Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline American Airlines

The cheapest airline(s) flying from Boise to San Juan is American Airlines.

  • American Airlines American Airlines
  • Delta Air Lines Delta Air Lines
  • Alaska Airlines Alaska Airlines
  • United Airlines United Airlines
Cheapest Month December

Travel Period: June 2024 - May 2025

The cheapest month(s) to fly from Boise to San Juan is December.

  • 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 Boise to San Juan is Sunday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday
Cheapest Time 7am

The cheapest time of the day to fly from Boise to San Juan 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

  • Depart Earliest
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Connecting Flights

  • 18:30 - 21:20
    MCO - SJU
    06:00 - 07:55
    BOI - DEN
  • 18:30 (MCO)Orlando International Airport
    06:00 (BOI)Boise Airport
  • 21:20 (SJU)San Juan Luis Munoz Marin Intl Airport
    07:55 (DEN)Denver Intl Airport
  • Southwest Airlines (WN 4404)Boeing 737 800
    Southwest Airlines (WN 1865)Boeing 737 700
  • 13h 20m (4h 55m)
  • SJU San Juan 4h 55m
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    • -
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    • S
    • -
  • 18:30 - 21:20
    MCO - SJU
    06:00 - 07:55
    BOI - DEN
  • 18:30 (MCO)Orlando International Airport
    06:00 (BOI)Boise Airport
  • 21:20 (SJU)San Juan Luis Munoz Marin Intl Airport
    07:55 (DEN)Denver Intl Airport
  • Southwest Airlines (WN 4404)Boeing 737 800
    Southwest Airlines (WN 1865)Boeing 737 700
  • 13h 20m (4h 55m)
  • SJU San Juan 4h 55m
    • -
    • -
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    • S
    • -
  • 18:20 - 21:10
    MCO - SJU
    06:25 - 08:20
    BOI - DEN
  • 18:20 (MCO)Orlando International Airport
    06:25 (BOI)Boise Airport
  • 21:10 (SJU)San Juan Luis Munoz Marin Intl Airport
    08:20 (DEN)Denver Intl Airport
  • Southwest Airlines (WN 4404)Boeing 737 Max 8 Passenger
    Southwest Airlines (WN 1865)Boeing 737 700
  • 12h 45m (4h 20m)
  • SJU San Juan 4h 20m
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    • W
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  • 22:25 - 01:15+ 1
    MCO - SJU
    11:50 - 13:40+ 1
    BOI - DEN
  • 22:25 (MCO)Orlando International Airport
    11:50 (BOI)Boise Airport
  • 01:15 (SJU)San Juan Luis Munoz Marin Intl Airport + 1
    13:40 (DEN)Denver Intl Airport
  • Southwest Airlines (WN 4404)Boeing 737 800
    Southwest Airlines (WN 1984)Boeing 737 700
  • 11h 25m (3h 05m)
  • SJU San Juan 3h 05m
    • -
    • -
    • -
    • -
    • -
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    • S
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What’s the most popular airline flying from Boise to San Juan?

The most popular airline flying from Boise to San Juan is Allegiant Air LLC. Find the latest flight deals on Wego.

How far is San Juan from Boise?

The flight distance between Boise and San Juan is 5425km. Check all available flights on Wego.

When is the earliest and latest flight of the day?

The earliest flight of the day departs at 18:20. The last flight of the day departs at 18:30. See the full list of flight times on Wego.