Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline Frontier Airlines

The cheapest airline(s) flying from San Diego to Denver is Frontier Airlines.

  • Frontier Airlines Frontier Airlines
  • Delta Air Lines Delta Air Lines
  • United Airlines United Airlines
  • American Airlines American Airlines
  • Alaska Airlines Alaska Airlines
Cheapest Month June

Travel Period: June 2024 - May 2025

The cheapest month(s) to fly from San Diego to Denver is June.

  • Jun 2024
  • Jul 2024
  • Aug 2024
  • Sep 2024
  • Oct 2024
  • Nov 2024
  • Dec 2024
  • Jan 2025
  • Feb 2025
  • Mar 2025
  • Apr 2025
  • May 2025
Cheapest Day of the Week Sunday

The cheapest day(s) of the week to fly from San Diego to Denver is Sunday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday
Cheapest Time 8am

The cheapest time of the day to fly from San Diego to Denver is in the morning.

Early Morning 12:01am - 06:00am
Morning 6:01am - 12:00pm
Afternoon 12:01pm - 6:00pm
Evening 6:01pm to 12:00am
12am
6am
12pm
6pm

Flight Schedules

Last Updated: Thu, 2 May, 2024

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  • Total Duration
    • Shortest
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  • Stopover
    All
  • Availability
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • 17:05 - 20:25
    SAN - DEN
  • 17:05 (SAN)San Diego International Airport
  • 20:25 (DEN)Denver Intl Airport
  • (WN 1877)Boeing 737 700
  • 2h 20m
  • Direct
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • Boeing 737 700
  • 17:40 - 21:00
    SAN - DEN
  • 17:40 (SAN)San Diego International Airport
  • 21:00 (DEN)Denver Intl Airport
  • (WN 499)Boeing 737 800
  • 2h 20m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • Boeing 737 800
  • 17:55 - 21:10
    SAN - DEN
  • 17:55 (SAN)San Diego International Airport
  • 21:10 (DEN)Denver Intl Airport
  • (WN 1744)Boeing 737 700
  • 2h 15m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • Boeing 737 700
  • 18:08 - 21:21
    SAN - DEN
  • 18:08 (SAN)San Diego International Airport
  • 21:21 (DEN)Denver Intl Airport
  • United Airlines (UA 1924)Boeing 737 900
  • 2h 13m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 900
  • 18:55 - 22:15
    SAN - DEN
  • 18:55 (SAN)San Diego International Airport
  • 22:15 (DEN)Denver Intl Airport
  • (WN 499)Boeing 737 Max 8 Passenger
  • 2h 20m
  • Direct
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • Boeing 737 Max 8 Passenger
  • 19:10 - 22:25
    SAN - DEN
  • 19:10 (SAN)San Diego International Airport
  • 22:25 (DEN)Denver Intl Airport
  • (WN 5930)Boeing 737 700
  • 2h 15m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • Boeing 737 700
  • 19:15 - 22:30
    SAN - DEN
  • 19:15 (SAN)San Diego International Airport
  • 22:30 (DEN)Denver Intl Airport
  • (WN 1877)Boeing 737 700
  • 2h 15m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • Boeing 737 700
  • 19:20 - 22:35
    SAN - DEN
  • 19:20 (SAN)San Diego International Airport
  • 22:35 (DEN)Denver Intl Airport
  • (WN 499)Boeing 737 700
  • 2h 15m
  • Direct
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • Boeing 737 700
  • 20:30 - 23:45
    SAN - DEN
  • 20:30 (SAN)San Diego International Airport
  • 23:45 (DEN)Denver Intl Airport
  • (WN 1797)Boeing 737 800
  • 2h 15m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • Boeing 737 800
  • 20:55 - 00:10+ 1
    SAN - DEN
  • 20:55 (SAN)San Diego International Airport
  • 00:10 (DEN)Denver Intl Airport + 1
  • (WN 1797)Boeing 737 700
  • 2h 15m
  • Direct
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • Boeing 737 700
  • 06:20 - 09:45
    SAN - DEN
  • 06:20 (SAN)San Diego International Airport
  • 09:45 (DEN)Denver Intl Airport
  • (WN 1790)Boeing 737 700
  • 2h 25m
  • Direct
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • Boeing 737 700
  • 06:50 - 10:10
    SAN - DEN
  • 06:50 (SAN)San Diego International Airport
  • 10:10 (DEN)Denver Intl Airport
  • (WN 1790)Boeing 737 700
  • 2h 20m
  • Direct
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • Boeing 737 700
  • 06:52 - 10:15
    SAN - DEN
  • 06:52 (SAN)San Diego International Airport
  • 10:15 (DEN)Denver Intl Airport
  • United Airlines (UA 513)Boeing 737 900
  • 2h 23m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 900
  • 07:35 - 10:55
    SAN - DEN
  • 07:35 (SAN)San Diego International Airport
  • 10:55 (DEN)Denver Intl Airport
  • (WN 1790)Boeing 737 Max 8 Passenger
  • 2h 20m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • Boeing 737 Max 8 Passenger
  • 07:50 - 11:15
    SAN - DEN
  • 07:50 (SAN)San Diego International Airport
  • 11:15 (DEN)Denver Intl Airport
  • (WN 4161)Boeing 737 700
  • 2h 25m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • Boeing 737 700
  • 08:00 - 11:20
    SAN - DEN
  • 08:00 (SAN)San Diego International Airport
  • 11:20 (DEN)Denver Intl Airport
  • (WN 4161)Boeing 737 700
  • 2h 20m
  • Direct
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • Boeing 737 700
  • 08:05 - 11:30
    SAN - DEN
  • 08:05 (SAN)San Diego International Airport
  • 11:30 (DEN)Denver Intl Airport
  • (WN 4161)Boeing 737 700
  • 2h 25m
  • Direct
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • Boeing 737 700
  • 08:55 - 14:15
    SAN - DEN
  • 08:55 (SAN)San Diego International Airport
  • 14:15 (DEN)Denver Intl Airport
  • (WN 2834)Boeing 737 700
  • 4h 20m
  • Direct
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • Boeing 737 700
  • 09:00 - 12:20
    SAN - DEN
  • 09:00 (SAN)San Diego International Airport
  • 12:20 (DEN)Denver Intl Airport
  • United Airlines (UA 2476)Boeing 737 900
  • 2h 20m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 900
  • 09:05 - 14:30
    SAN - DEN
  • 09:05 (SAN)San Diego International Airport
  • 14:30 (DEN)Denver Intl Airport
  • (WN 2834)Boeing 737 700
  • 4h 25m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • Boeing 737 700
  • 09:10 - 12:30
    SAN - DEN
  • 09:10 (SAN)San Diego International Airport
  • 12:30 (DEN)Denver Intl Airport
  • (WN 358)Boeing 737 700
  • 2h 20m
  • Direct
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • Boeing 737 700
  • 09:30 - 12:55
    SAN - DEN
  • 09:30 (SAN)San Diego International Airport
  • 12:55 (DEN)Denver Intl Airport
  • (WN 626)Boeing 737 700
  • 2h 25m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • Boeing 737 700
  • 09:45 - 13:05
    SAN - DEN
  • 09:45 (SAN)San Diego International Airport
  • 13:05 (DEN)Denver Intl Airport
  • (WN 1744)Boeing 737 Max 8 Passenger
  • 2h 20m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • Boeing 737 Max 8 Passenger
  • 10:25 - 13:45
    SAN - DEN
  • 10:25 (SAN)San Diego International Airport
  • 13:45 (DEN)Denver Intl Airport
  • (WN 4305)Boeing 737 700
  • 2h 20m
  • Direct
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • Boeing 737 700
  • 10:40 - 15:30
    SAN - DEN
  • 10:40 (SAN)San Diego International Airport
  • 15:30 (DEN)Denver Intl Airport
  • (WN 984)Boeing 737 700
  • 3h 50m
  • Direct
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • Boeing 737 700
  • 11:15 - 14:35
    SAN - DEN
  • 11:15 (SAN)San Diego International Airport
  • 14:35 (DEN)Denver Intl Airport
  • (WN 4152)Boeing 737 700
  • 2h 20m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • Boeing 737 700
  • 11:20 - 14:33
    SAN - DEN
  • 11:20 (SAN)San Diego International Airport
  • 14:33 (DEN)Denver Intl Airport
  • United Airlines (UA 264)Boeing 737 900
  • 2h 13m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 900
  • 11:45 - 15:00
    SAN - DEN
  • 11:45 (SAN)San Diego International Airport
  • 15:00 (DEN)Denver Intl Airport
  • (WN 2568)Boeing 737 700
  • 2h 15m
  • Direct
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • Boeing 737 700
  • 12:30 - 15:50
    SAN - DEN
  • 12:30 (SAN)San Diego International Airport
  • 15:50 (DEN)Denver Intl Airport
  • (WN 2568)Boeing 737 Max 8 Passenger
  • 2h 20m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • Boeing 737 Max 8 Passenger
  • 12:45 - 16:06
    SAN - DEN
  • 12:45 (SAN)San Diego International Airport
  • 16:06 (DEN)Denver Intl Airport
  • United Airlines (UA 2454)Boeing 737 900
  • 2h 21m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 900
  • 13:20 - 16:50
    SAN - DEN
  • 13:20 (SAN)San Diego International Airport
  • 16:50 (DEN)Denver Intl Airport
  • (WN 2945)Boeing 737 700
  • 2h 30m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • Boeing 737 700
  • 13:45 - 17:10
    SAN - DEN
  • 13:45 (SAN)San Diego International Airport
  • 17:10 (DEN)Denver Intl Airport
  • (WN 2860)Boeing 737 Max 8 Passenger
  • 2h 25m
  • Direct
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • Boeing 737 Max 8 Passenger
  • 14:34 - 18:01
    SAN - DEN
  • 14:34 (SAN)San Diego International Airport
  • 18:01 (DEN)Denver Intl Airport
  • United Airlines (UA 1930)Boeing 737 800
  • 2h 27m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 800
  • 14:35 - 23:10
    SAN - DEN
  • 14:35 (SAN)San Diego International Airport
  • 23:10 (DEN)Denver Intl Airport
  • (WN 3500)Boeing 737 700
  • 7h 35m
  • Direct
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • Boeing 737 700
  • 14:35 - 17:55
    SAN - DEN
  • 14:35 (SAN)San Diego International Airport
  • 17:55 (DEN)Denver Intl Airport
  • (WN 1070)Boeing 737 800
  • 2h 20m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • Boeing 737 800
  • 14:55 - 18:15
    SAN - DEN
  • 14:55 (SAN)San Diego International Airport
  • 18:15 (DEN)Denver Intl Airport
  • (WN 1070)Boeing 737 700
  • 2h 20m
  • Direct
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • Boeing 737 700
  • 15:35 - 18:50
    SAN - DEN
  • 15:35 (SAN)San Diego International Airport
  • 18:50 (DEN)Denver Intl Airport
  • (WN 4152)Boeing 737 Max 8 Passenger
  • 2h 15m
  • Direct
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • Boeing 737 Max 8 Passenger
  • 15:45 - 19:00
    SAN - DEN
  • 15:45 (SAN)San Diego International Airport
  • 19:00 (DEN)Denver Intl Airport
  • (WN 4161)Boeing 737 700
  • 2h 15m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • Boeing 737 700
  • 16:10 - 19:33
    SAN - DEN
  • 16:10 (SAN)San Diego International Airport
  • 19:33 (DEN)Denver Intl Airport
  • United Airlines (UA 1109)Boeing 737 900
  • 2h 23m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 900
  • 16:30 - 19:50
    SAN - DEN
  • 16:30 (SAN)San Diego International Airport
  • 19:50 (DEN)Denver Intl Airport
  • (WN 5930)Boeing 737 700
  • 2h 20m
  • Direct
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • Boeing 737 700
  • 16:40 - 23:20
    SAN - DEN
  • 16:40 (SAN)San Diego International Airport
  • 23:20 (DEN)Denver Intl Airport
  • (WN 656)Boeing 737 700
  • 5h 40m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • Boeing 737 700

Connecting Flights

  • 17:10 - 18:45+ 1
    SAN - SMF
    21:00 - 00:15+ 1
    SMF - DEN
  • 17:10 (SAN)San Diego International Airport
    21:00 (SMF)Sacramento International Airport
  • 18:45 (SMF)Sacramento International Airport + 1
    00:15 (DEN)Denver Intl Airport
  • (WN 1294)Boeing 737 700
    (WN 5505)Boeing 737 800
  • 6h 05m (2h 15m)
  • SMF Sacramento 2h 15m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 17:25 - 18:55+ 1
    SAN - OAK
    20:55 - 00:20+ 1
    OAK - DEN
  • 17:25 (SAN)San Diego International Airport
    20:55 (OAK)Oakland International Airport
  • 18:55 (OAK)Oakland International Airport + 1
    00:20 (DEN)Denver Intl Airport
  • (WN 155)Boeing 737 700
    (WN 1734)Boeing 737 800
  • 5h 55m (2h)
  • OAK Oakland 2h
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 17:35 - 18:55
    SAN - PHX
    20:55 - 23:35
    PHX - DEN
  • 17:35 (SAN)San Diego International Airport
    20:55 (PHX)Phoenix Sky Harbor Intl Airport
  • 18:55 (PHX)Phoenix Sky Harbor Intl Airport
    23:35 (DEN)Denver Intl Airport
  • (WN 5122)Boeing 737 700
    (WN 5010)Boeing 737 Max 8 Passenger
  • 5h (2h)
  • PHX Phoenix 2h
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 17:35 - 18:55+ 1
    SAN - PHX
    21:50 - 00:30+ 1
    PHX - DEN
  • 17:35 (SAN)San Diego International Airport
    21:50 (PHX)Phoenix Sky Harbor Intl Airport
  • 18:55 (PHX)Phoenix Sky Harbor Intl Airport + 1
    00:30 (DEN)Denver Intl Airport
  • (WN 5122)Boeing 737 700
    (WN 458)Boeing 737 Max 8 Passenger
  • 5h 55m (2h 55m)
  • PHX Phoenix 2h 55m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 17:35 - 18:55
    SAN - PHX
    20:55 - 23:40
    PHX - DEN
  • 17:35 (SAN)San Diego International Airport
    20:55 (PHX)Phoenix Sky Harbor Intl Airport
  • 18:55 (PHX)Phoenix Sky Harbor Intl Airport
    23:40 (DEN)Denver Intl Airport
  • (WN 4091)Boeing 737 Max 8 Passenger
    (WN 5010)Boeing 737 800
  • 5h 05m (2h)
  • PHX Phoenix 2h
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 17:35 - 18:55
    SAN - PHX
    20:30 - 23:15
    PHX - DEN
  • 17:35 (SAN)San Diego International Airport
    20:30 (PHX)Phoenix Sky Harbor Intl Airport
  • 18:55 (PHX)Phoenix Sky Harbor Intl Airport
    23:15 (DEN)Denver Intl Airport
  • (WN 2139)Boeing 737 700
    (WN 5010)Boeing 737 Max 8 Passenger
  • 4h 40m (1h 35m)
  • PHX Phoenix 1h 35m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 17:50 - 19:15+ 1
    SAN - SJC
    21:25 - 00:50+ 1
    SJC - DEN
  • 17:50 (SAN)San Diego International Airport
    21:25 (SJC)San Jose International Airport
  • 19:15 (SJC)San Jose International Airport + 1
    00:50 (DEN)Denver Intl Airport
  • (WN 4380)Boeing 737 700
    (WN 1840)Boeing 737 Max 8 Passenger
  • 6h (2h 10m)
  • SJC San Jose 2h 10m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 18:00 - 19:25+ 1
    SAN - SJC
    21:00 - 00:25+ 1
    SJC - DEN
  • 18:00 (SAN)San Diego International Airport
    21:00 (SJC)San Jose International Airport
  • 19:25 (SJC)San Jose International Airport + 1
    00:25 (DEN)Denver Intl Airport
  • (WN 4380)Boeing 737 700
    (WN 1840)Boeing 737 Max 8 Passenger
  • 5h 25m (1h 35m)
  • SJC San Jose 1h 35m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 18:00 - 19:35
    SAN - SMF
    20:15 - 23:25
    SMF - DEN
  • 18:00 (SAN)San Diego International Airport
    20:15 (SMF)Sacramento International Airport
  • 19:35 (SMF)Sacramento International Airport
    23:25 (DEN)Denver Intl Airport
  • (WN 4525)Boeing 737 700
    (WN 5505)Boeing 737 800
  • 4h 25m (40m)
  • SMF Sacramento 40m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 18:35 - 19:55
    SAN - LAS
    21:05 - 23:55
    LAS - DEN
  • 18:35 (SAN)San Diego International Airport
    21:05 (LAS)Las Vegas McCarran International Airport
  • 19:55 (LAS)Las Vegas McCarran International Airport
    23:55 (DEN)Denver Intl Airport
  • (WN 4153)Boeing 737 700
    (WN 2633)Boeing 737 700
  • 4h 20m (1h 10m)
  • LAS Las Vegas 1h 10m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 18:40 - 20:00
    SAN - LAS
    21:05 - 23:50
    LAS - DEN
  • 18:40 (SAN)San Diego International Airport
    21:05 (LAS)Las Vegas McCarran International Airport
  • 20:00 (LAS)Las Vegas McCarran International Airport
    23:50 (DEN)Denver Intl Airport
  • (WN 1817)Boeing 737 700
    (WN 2633)Boeing 737 700
  • 4h 10m (1h 05m)
  • LAS Las Vegas 1h 05m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 18:40 - 20:00+ 1
    SAN - LAS
    21:55 - 00:45+ 1
    LAS - DEN
  • 18:40 (SAN)San Diego International Airport
    21:55 (LAS)Las Vegas McCarran International Airport
  • 20:00 (LAS)Las Vegas McCarran International Airport + 1
    00:45 (DEN)Denver Intl Airport
  • (WN 1817)Boeing 737 700
    (WN 1665)Boeing 737 Max 8 Passenger
  • 5h 05m (1h 55m)
  • LAS Las Vegas 1h 55m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 19:00 - 20:25+ 1
    SAN - SJC
    21:00 - 00:25+ 1
    SJC - DEN
  • 19:00 (SAN)San Diego International Airport
    21:00 (SJC)San Jose International Airport
  • 20:25 (SJC)San Jose International Airport + 1
    00:25 (DEN)Denver Intl Airport
  • (WN 5654)Boeing 737 700
    (WN 1840)Boeing 737 Max 8 Passenger
  • 4h 25m (35m)
  • SJC San Jose 35m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 19:35 - 20:55+ 1
    SAN - PHX
    21:50 - 00:30+ 1
    PHX - DEN
  • 19:35 (SAN)San Diego International Airport
    21:50 (PHX)Phoenix Sky Harbor Intl Airport
  • 20:55 (PHX)Phoenix Sky Harbor Intl Airport + 1
    00:30 (DEN)Denver Intl Airport
  • (WN 3861)Boeing 737 Max 8 Passenger
    (WN 458)Boeing 737 Max 8 Passenger
  • 3h 55m (55m)
  • PHX Phoenix 55m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 06:20 - 07:45
    SAN - LAS
    09:45 - 12:45
    LAS - DEN
  • 06:20 (SAN)San Diego International Airport
    09:45 (LAS)Las Vegas McCarran International Airport
  • 07:45 (LAS)Las Vegas McCarran International Airport
    12:45 (DEN)Denver Intl Airport
  • (WN 440)Boeing 737 700
    (WN 409)Boeing 737 700
  • 5h 25m (2h)
  • LAS Las Vegas 2h
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 06:30 - 08:15
    SAN - SMF
    09:50 - 13:10
    SMF - DEN
  • 06:30 (SAN)San Diego International Airport
    09:50 (SMF)Sacramento International Airport
  • 08:15 (SMF)Sacramento International Airport
    13:10 (DEN)Denver Intl Airport
  • (WN 5484)Boeing 737 Max 8 Passenger
    (WN 1854)Boeing 737 Max 8 Passenger
  • 5h 40m (1h 35m)
  • SMF Sacramento 1h 35m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 06:30 - 08:00
    SAN - SJC
    09:15 - 12:50
    SJC - DEN
  • 06:30 (SAN)San Diego International Airport
    09:15 (SJC)San Jose International Airport
  • 08:00 (SJC)San Jose International Airport
    12:50 (DEN)Denver Intl Airport
  • (WN 1333)Boeing 737 700
    (WN 3916)Boeing 737 700
  • 5h 20m (1h 15m)
  • SJC San Jose 1h 15m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 06:30 - 08:00
    SAN - SJC
    09:10 - 12:40
    SJC - DEN
  • 06:30 (SAN)San Diego International Airport
    09:10 (SJC)San Jose International Airport
  • 08:00 (SJC)San Jose International Airport
    12:40 (DEN)Denver Intl Airport
  • (WN 1333)Boeing 737 800
    (WN 1837)Boeing 737 Max 8 Passenger
  • 5h 10m (1h 10m)
  • SJC San Jose 1h 10m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 06:40 - 08:05
    SAN - LAS
    09:20 - 12:15
    LAS - DEN
  • 06:40 (SAN)San Diego International Airport
    09:20 (LAS)Las Vegas McCarran International Airport
  • 08:05 (LAS)Las Vegas McCarran International Airport
    12:15 (DEN)Denver Intl Airport
  • (WN 426)Boeing 737 700
    (WN 409)Boeing 737 Max 8 Passenger
  • 4h 35m (1h 15m)
  • LAS Las Vegas 1h 15m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 06:40 - 08:05
    SAN - LAS
    10:40 - 13:35
    LAS - DEN
  • 06:40 (SAN)San Diego International Airport
    10:40 (LAS)Las Vegas McCarran International Airport
  • 08:05 (LAS)Las Vegas McCarran International Airport
    13:35 (DEN)Denver Intl Airport
  • (WN 426)Boeing 737 700
    (WN 3492)Boeing 737 Max 8 Passenger
  • 5h 55m (2h 35m)
  • LAS Las Vegas 2h 35m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 06:40 - 11:40
    SAN - DAL
    12:30 - 13:30
    DAL - DEN
  • 06:40 (SAN)San Diego International Airport
    12:30 (DAL)Dallas/Fort Worth Love Field Airport
  • 11:40 (DAL)Dallas/Fort Worth Love Field Airport
    13:30 (DEN)Denver Intl Airport
  • (WN 4783)Boeing 737 700
    (WN 3240)Boeing 737 Max 8 Passenger
  • 5h 50m (50m)
  • DAL Dallas 50m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 06:45 - 08:10
    SAN - LAS
    09:15 - 12:10
    LAS - DEN
  • 06:45 (SAN)San Diego International Airport
    09:15 (LAS)Las Vegas McCarran International Airport
  • 08:10 (LAS)Las Vegas McCarran International Airport
    12:10 (DEN)Denver Intl Airport
  • (WN 426)Boeing 737 800
    (WN 409)Boeing 737 Max 8 Passenger
  • 4h 25m (1h 05m)
  • LAS Las Vegas 1h 05m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 06:50 - 11:35
    SAN - AUS
    12:40 - 14:00
    AUS - DEN
  • 06:50 (SAN)San Diego International Airport
    12:40 (AUS)Austin-Bergstrom International Airport
  • 11:35 (AUS)Austin-Bergstrom International Airport
    14:00 (DEN)Denver Intl Airport
  • (WN 2597)Boeing 737 700
    (WN 6055)Boeing 737 700
  • 6h 10m (1h 05m)
  • AUS Austin 1h 05m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 07:00 - 08:30
    SAN - SJC
    09:30 - 13:00
    SJC - DEN
  • 07:00 (SAN)San Diego International Airport
    09:30 (SJC)San Jose International Airport
  • 08:30 (SJC)San Jose International Airport
    13:00 (DEN)Denver Intl Airport
  • (WN 4371)Boeing 737 700
    (WN 1837)Boeing 737 700
  • 5h (1h)
  • SJC San Jose 1h
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 07:10 - 12:05
    SAN - DAL
    13:15 - 14:20
    DAL - DEN
  • 07:10 (SAN)San Diego International Airport
    13:15 (DAL)Dallas/Fort Worth Love Field Airport
  • 12:05 (DAL)Dallas/Fort Worth Love Field Airport
    14:20 (DEN)Denver Intl Airport
  • (WN 4783)Boeing 737 700
    (WN 2737)Boeing 737 700
  • 6h 10m (1h 10m)
  • DAL Dallas 1h 10m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 07:15 - 08:35
    SAN - PHX
    11:00 - 13:45
    PHX - DEN
  • 07:15 (SAN)San Diego International Airport
    11:00 (PHX)Phoenix Sky Harbor Intl Airport
  • 08:35 (PHX)Phoenix Sky Harbor Intl Airport
    13:45 (DEN)Denver Intl Airport
  • (WN 2358)Boeing 737 700
    (WN 1770)Boeing 737 700
  • 5h 30m (2h 25m)
  • PHX Phoenix 2h 25m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 07:15 - 08:30
    SAN - PHX
    10:25 - 13:20
    PHX - DEN
  • 07:15 (SAN)San Diego International Airport
    10:25 (PHX)Phoenix Sky Harbor Intl Airport
  • 08:30 (PHX)Phoenix Sky Harbor Intl Airport
    13:20 (DEN)Denver Intl Airport
  • (WN 2358)Boeing 737 700
    (WN 1769)Boeing 737 800
  • 5h 05m (1h 55m)
  • PHX Phoenix 1h 55m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 07:15 - 08:30
    SAN - PHX
    09:30 - 12:15
    PHX - DEN
  • 07:15 (SAN)San Diego International Airport
    09:30 (PHX)Phoenix Sky Harbor Intl Airport
  • 08:30 (PHX)Phoenix Sky Harbor Intl Airport
    12:15 (DEN)Denver Intl Airport
  • (WN 2358)Boeing 737 700
    (WN 1968)Boeing 737 Max 8 Passenger
  • 4h (1h)
  • PHX Phoenix 1h
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 07:15 - 08:35
    SAN - PHX
    10:00 - 12:50
    PHX - DEN
  • 07:15 (SAN)San Diego International Airport
    10:00 (PHX)Phoenix Sky Harbor Intl Airport
  • 08:35 (PHX)Phoenix Sky Harbor Intl Airport
    12:50 (DEN)Denver Intl Airport
  • (WN 2358)Boeing 737 700
    (WN 1769)Boeing 737 Max 8 Passenger
  • 4h 35m (1h 25m)
  • PHX Phoenix 1h 25m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 07:20 - 08:40
    SAN - PHX
    10:00 - 12:40
    PHX - DEN
  • 07:20 (SAN)San Diego International Airport
    10:00 (PHX)Phoenix Sky Harbor Intl Airport
  • 08:40 (PHX)Phoenix Sky Harbor Intl Airport
    12:40 (DEN)Denver Intl Airport
  • (WN 2358)Boeing 737 800
    (WN 1769)Boeing 737 800
  • 4h 20m (1h 20m)
  • PHX Phoenix 1h 20m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 07:30 - 09:05
    SAN - SMF
    09:50 - 13:10
    SMF - DEN
  • 07:30 (SAN)San Diego International Airport
    09:50 (SMF)Sacramento International Airport
  • 09:05 (SMF)Sacramento International Airport
    13:10 (DEN)Denver Intl Airport
  • (WN 6045)Boeing 737 Max 8 Passenger
    (WN 1854)Boeing 737 Max 8 Passenger
  • 4h 40m (45m)
  • SMF Sacramento 45m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 07:30 - 09:05
    SAN - OAK
    11:00 - 14:25
    OAK - DEN
  • 07:30 (SAN)San Diego International Airport
    11:00 (OAK)Oakland International Airport
  • 09:05 (OAK)Oakland International Airport
    14:25 (DEN)Denver Intl Airport
  • (WN 5182)Boeing 737 700
    (WN 1177)Boeing 737 Max 8 Passenger
  • 5h 55m (1h 55m)
  • OAK Oakland 1h 55m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 07:30 - 09:05
    SAN - SMF
    11:00 - 14:20
    SMF - DEN
  • 07:30 (SAN)San Diego International Airport
    11:00 (SMF)Sacramento International Airport
  • 09:05 (SMF)Sacramento International Airport
    14:20 (DEN)Denver Intl Airport
  • (WN 6045)Boeing 737 Max 8 Passenger
    (WN 1854)Boeing 737 Max 8 Passenger
  • 5h 50m (1h 55m)
  • SMF Sacramento 1h 55m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 07:35 - 08:50
    SAN - PHX
    09:55 - 12:45
    PHX - DEN
  • 07:35 (SAN)San Diego International Airport
    09:55 (PHX)Phoenix Sky Harbor Intl Airport
  • 08:50 (PHX)Phoenix Sky Harbor Intl Airport
    12:45 (DEN)Denver Intl Airport
  • (WN 2358)Boeing 737 Max 8 Passenger
    (WN 1769)Boeing 737 Max 8 Passenger
  • 4h 10m (1h 05m)
  • PHX Phoenix 1h 05m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 07:35 - 08:50
    SAN - PHX
    12:05 - 14:45
    PHX - DEN
  • 07:35 (SAN)San Diego International Airport
    12:05 (PHX)Phoenix Sky Harbor Intl Airport
  • 08:50 (PHX)Phoenix Sky Harbor Intl Airport
    14:45 (DEN)Denver Intl Airport
  • (WN 2358)Boeing 737 Max 8 Passenger
    (WN 1860)Boeing 737 700
  • 6h 10m (3h 15m)
  • PHX Phoenix 3h 15m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 07:40 - 09:00
    SAN - LAS
    09:45 - 12:45
    LAS - DEN
  • 07:40 (SAN)San Diego International Airport
    09:45 (LAS)Las Vegas McCarran International Airport
  • 09:00 (LAS)Las Vegas McCarran International Airport
    12:45 (DEN)Denver Intl Airport
  • (WN 191)Boeing 737 700
    (WN 409)Boeing 737 700
  • 4h 05m (45m)
  • LAS Las Vegas 45m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 07:40 - 09:10
    SAN - SJC
    11:25 - 14:55
    SJC - DEN
  • 07:40 (SAN)San Diego International Airport
    11:25 (SJC)San Jose International Airport
  • 09:10 (SJC)San Jose International Airport
    14:55 (DEN)Denver Intl Airport
  • (WN 4371)Boeing 737 700
    (WN 2505)Boeing 737 800
  • 6h 15m (2h 15m)
  • SJC San Jose 2h 15m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 08:05 - 13:15
    SAN - MCI
    14:30 - 15:20
    MCI - DEN
  • 08:05 (SAN)San Diego International Airport
    14:30 (MCI)Kansas City International Airport
  • 13:15 (MCI)Kansas City International Airport
    15:20 (DEN)Denver Intl Airport
  • (WN 4163)Boeing 737 700
    (WN 2620)Boeing 737 700
  • 6h 15m (1h 15m)
  • MCI Kansas City 1h 15m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 08:20 - 09:40
    SAN - LAS
    10:40 - 13:35
    LAS - DEN
  • 08:20 (SAN)San Diego International Airport
    10:40 (LAS)Las Vegas McCarran International Airport
  • 09:40 (LAS)Las Vegas McCarran International Airport
    13:35 (DEN)Denver Intl Airport
  • (WN 1817)Boeing 737 700
    (WN 3492)Boeing 737 Max 8 Passenger
  • 4h 15m (1h)
  • LAS Las Vegas 1h
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 08:20 - 09:40
    SAN - LAS
    12:10 - 15:10
    LAS - DEN
  • 08:20 (SAN)San Diego International Airport
    12:10 (LAS)Las Vegas McCarran International Airport
  • 09:40 (LAS)Las Vegas McCarran International Airport
    15:10 (DEN)Denver Intl Airport
  • (WN 1817)Boeing 737 700
    (WN 1658)Boeing 737 Max 8 Passenger
  • 5h 50m (2h 30m)
  • LAS Las Vegas 2h 30m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 08:30 - 10:10
    SAN - SMF
    11:00 - 14:20
    SMF - DEN
  • 08:30 (SAN)San Diego International Airport
    11:00 (SMF)Sacramento International Airport
  • 10:10 (SMF)Sacramento International Airport
    14:20 (DEN)Denver Intl Airport
  • (WN 3147)Boeing 737 700
    (WN 1854)Boeing 737 Max 8 Passenger
  • 4h 50m (50m)
  • SMF Sacramento 50m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 08:35 - 09:50
    SAN - PHX
    12:45 - 15:30
    PHX - DEN
  • 08:35 (SAN)San Diego International Airport
    12:45 (PHX)Phoenix Sky Harbor Intl Airport
  • 09:50 (PHX)Phoenix Sky Harbor Intl Airport
    15:30 (DEN)Denver Intl Airport
  • (WN 6051)Boeing 737 700
    (WN 1860)Boeing 737 700
  • 5h 55m (2h 55m)
  • PHX Phoenix 2h 55m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 08:35 - 10:00
    SAN - SJC
    11:25 - 14:55
    SJC - DEN
  • 08:35 (SAN)San Diego International Airport
    11:25 (SJC)San Jose International Airport
  • 10:00 (SJC)San Jose International Airport
    14:55 (DEN)Denver Intl Airport
  • (WN 3197)Boeing 737 Max 8 Passenger
    (WN 2505)Boeing 737 800
  • 5h 20m (1h 25m)
  • SJC San Jose 1h 25m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 08:35 - 09:50
    SAN - PHX
    11:00 - 13:45
    PHX - DEN
  • 08:35 (SAN)San Diego International Airport
    11:00 (PHX)Phoenix Sky Harbor Intl Airport
  • 09:50 (PHX)Phoenix Sky Harbor Intl Airport
    13:45 (DEN)Denver Intl Airport
  • (WN 6051)Boeing 737 700
    (WN 1770)Boeing 737 700
  • 4h 10m (1h 10m)
  • PHX Phoenix 1h 10m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 08:40 - 10:00
    SAN - LAS
    11:45 - 14:45
    LAS - DEN
  • 08:40 (SAN)San Diego International Airport
    11:45 (LAS)Las Vegas McCarran International Airport
  • 10:00 (LAS)Las Vegas McCarran International Airport
    14:45 (DEN)Denver Intl Airport
  • (WN 438)Boeing 737 700
    (WN 1658)Boeing 737 Max 8 Passenger
  • 5h 05m (1h 45m)
  • LAS Las Vegas 1h 45m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 08:40 - 10:00
    SAN - PHX
    12:50 - 15:35
    PHX - DEN
  • 08:40 (SAN)San Diego International Airport
    12:50 (PHX)Phoenix Sky Harbor Intl Airport
  • 10:00 (PHX)Phoenix Sky Harbor Intl Airport
    15:35 (DEN)Denver Intl Airport
  • (WN 3379)Boeing 737 700
    (WN 6061)Boeing 737 Max 8 Passenger
  • 5h 55m (2h 50m)
  • PHX Phoenix 2h 50m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 08:50 - 10:10
    SAN - LAS
    12:35 - 15:35
    LAS - DEN
  • 08:50 (SAN)San Diego International Airport
    12:35 (LAS)Las Vegas McCarran International Airport
  • 10:10 (LAS)Las Vegas McCarran International Airport
    15:35 (DEN)Denver Intl Airport
  • (WN 438)Boeing 737 700
    (WN 1658)Boeing 737 800
  • 5h 45m (2h 25m)
  • LAS Las Vegas 2h 25m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 09:30 - 14:25
    SAN - DAL
    15:30 - 16:40
    DAL - DEN
  • 09:30 (SAN)San Diego International Airport
    15:30 (DAL)Dallas/Fort Worth Love Field Airport
  • 14:25 (DAL)Dallas/Fort Worth Love Field Airport
    16:40 (DEN)Denver Intl Airport
  • (WN 383)Boeing 737 700
    (WN 264)Boeing 737 800
  • 6h 10m (1h 05m)
  • DAL Dallas 1h 05m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 09:35 - 10:55
    SAN - LAS
    12:10 - 15:10
    LAS - DEN
  • 09:35 (SAN)San Diego International Airport
    12:10 (LAS)Las Vegas McCarran International Airport
  • 10:55 (LAS)Las Vegas McCarran International Airport
    15:10 (DEN)Denver Intl Airport
  • (WN 2785)Boeing 737 700
    (WN 1658)Boeing 737 Max 8 Passenger
  • 4h 35m (1h 15m)
  • LAS Las Vegas 1h 15m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 09:40 - 11:00
    SAN - PHX
    13:30 - 16:15
    PHX - DEN
  • 09:40 (SAN)San Diego International Airport
    13:30 (PHX)Phoenix Sky Harbor Intl Airport
  • 11:00 (PHX)Phoenix Sky Harbor Intl Airport
    16:15 (DEN)Denver Intl Airport
  • (WN 3856)Boeing 737 700
    (WN 6061)Boeing 737 800
  • 5h 35m (2h 30m)
  • PHX Phoenix 2h 30m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
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What’s the fastest flight time from San Diego to Denver?

The fastest flight time for direct flights from San Diego to Denver is 2 hours 13 minutes. Check latest flight schedules & prices on Wego.

How far is Denver from San Diego?

The flight distance between San Diego and Denver is 1341km. Check all available flights on Wego.

When is the earliest and latest flight of the day?

The earliest flight of the day departs at 06:20. The last flight of the day departs at 17:05. See the full list of flight times on Wego.

How many airlines offer direct flights from San Diego to Denver?

There are 2 airlines that offer direct flights from San Diego to Denver. Find out the list of airlines on Wego.