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Cheap flight deals from San Juan to Boise Starting at $212

Discover our range of affordable one-way and round-trip flights from San Juan to Boise and kick-start your next adventure today!

  • One way
  • Round-trip
      • SJU07:00 am
        19h 2m
        1 stop
        BOI11:02 pm
        Sat, Feb 15|San Juan - Boise|Frontier Airlines
        $212$295
        28% OFF
        28% OFF
        $295$212

        Choose Frontier Airlines flights from San Juan to Boise. The one-way connecting flight with Frontier Airlines departs from Luis Muñoz Marín International Airport on Sat, Feb 15, arriving at Boise Airport. One-way Prices start from $212 including taxes and charges.

      • SJU05:20 am
        20h 42m
        1 stop
        BOI11:02 pm
        Sat, Feb 15|San Juan - Boise|Jetblue Airways
        $226$295
        23% OFF
        23% OFF
        $295$226

        Choose Jetblue Airways flights from San Juan to Boise. The one-way connecting flight with Jetblue Airways departs from Luis Muñoz Marín International Airport on Sat, Feb 15, arriving at Boise Airport. One-way Prices start from $226 including taxes and charges.

      • SJU02:54 am
        22h 8m
        1 stop
        BOI11:02 pm
        Tue, Mar 11|San Juan - Boise|Frontier Airlines
        $255$295
        14% OFF
        14% OFF
        $295$255

        Choose Frontier Airlines flights from San Juan to Boise. The one-way connecting flight with Frontier Airlines departs from Luis Muñoz Marín International Airport on Tue, Mar 11, arriving at Boise Airport. One-way Prices start from $255 including taxes and charges.

      • SJU06:45 am
        19h 17m
        1 stop
        BOI11:02 pm
        Sat, Mar 8|San Juan - Boise|Frontier Airlines
        $266
        $266

        Choose Frontier Airlines flights from San Juan to Boise. The one-way connecting flight with Frontier Airlines departs from Luis Muñoz Marín International Airport on Sat, Mar 8, arriving at Boise Airport. One-way Prices start from $266 including taxes and charges.

      • SJU07:37 pm
        29h 25m
        1 stop
        BOI11:02 pm
        Mon, Mar 10|San Juan - Boise|Frontier Airlines
        $266
        $266

        Choose Frontier Airlines flights from San Juan to Boise. The one-way connecting flight with Frontier Airlines departs from Luis Muñoz Marín International Airport on Mon, Mar 10, arriving at Boise Airport. One-way Prices start from $266 including taxes and charges.

      • SJU01:00 pm
        3h 5m
        Nonstop
        BOI02:00 pm
        Mon, Feb 3|San Juan - Boise|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

San Juan to Boise flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. F92981

    Frontier Airlines

    02:37 pm

    SJU

    3.5h

    06:05 pm

    MCO

    SMTWTFS
    Search

  2. AS395

    Alaska Airlines

    07:09 am

    MCO

    6.4h

    10:34 am

    SEA

    SMTWTFS

  3. AS1018

    Alaska Airlines

    11:20 am

    SEA

    1.4h

    01:47 pm

    BOI

    SMTWTFS

  4. F92981

    Frontier Airlines

    02:37 pm

    SJU

    3.5h

    06:05 pm

    MCO

    SMTWTFS
    Search

  5. F91951

    Frontier Airlines

    05:16 pm

    MCO

    3.4h

    07:38 pm

    DFW

    SMTWTFS

  6. AS4506

    Alaska Airlines

    07:40 pm

    DFW

    3.3h

    09:59 pm

    BOI

    SMTWTFS

  7. B61434

    Jetblue Airways

    05:01 am

    SJU

    3.2h

    08:12 am

    MCO

    SMTWTFS
    Search

  8. AS765

    Alaska Airlines

    06:39 pm

    MCO

    6.4h

    11:02 pm

    BOI

    -M-W-F-

  9. B62130

    Jetblue Airways

    05:10 am

    SJU

    4.1h

    09:15 am

    JFK

    SMTWTFS
    Search

  10. AS477

    Alaska Airlines

    06:27 pm

    EWR

    6.3h

    09:45 pm

    SEA

    SMTWTFS

  11. AS2112

    Alaska Airlines

    09:25 pm

    SEA

    1.4h

    11:50 pm

    BOI

    SMTWTFS

  12. F92249

    Frontier Airlines

    06:00 am

    SJU

    3.5h

    09:30 am

    MCO

    SMT-TFS
    Search

  13. AS765

    Alaska Airlines

    06:39 pm

    MCO

    6.4h

    11:02 pm

    BOI

    -M-W-F-

  14. F93979

    Frontier Airlines

    06:00 am

    SJU

    3.4h

    08:22 am

    TPA

    S--WTFS
    Search

  15. F93517

    Frontier Airlines

    10:27 pm

    TPA

    4.2h

    12:40 am

    DEN

    SMTWTFS

  16. UA367

    United Airlines

    07:18 pm

    DEN

    2.0h

    09:16 pm

    BOI

    SMTWTFS

  17. F93546

    Frontier Airlines

    09:00 am

    SJU

    4.3h

    12:15 pm

    JFK

    SMTWTFS
    Search

  18. AS017

    Alaska Airlines

    05:29 pm

    JFK

    6.2h

    08:40 pm

    SEA

    SMTWTFS

  19. AS2251

    Alaska Airlines

    07:00 am

    SEA

    1.4h

    09:23 am

    BOI

    SMTWTF-

  20. F93548

    Frontier Airlines

    09:26 pm

    SJU

    4.2h

    12:40 am

    JFK

    SMTWTFS
    Search

  21. UA2335

    United Airlines

    07:16 am

    LGA

    4.6h

    09:50 am

    DEN

    SMTWTFS

  22. UA236

    United Airlines

    11:15 am

    DEN

    2.1h

    01:23 pm

    BOI

    SMTWTFS

  23. F93572

    Frontier Airlines

    09:37 pm

    SJU

    4.3h

    12:55 am

    EWR

    SMTWTFS
    Search

  24. UA772

    United Airlines

    04:50 pm

    LGA

    4.6h

    07:24 pm

    DEN

    SMTWT-S

  25. UA5923

    United Airlines

    08:55 pm

    DEN

    2.1h

    11:03 pm

    BOI

    S-TWT-S

  26. F93505

    Frontier Airlines

    12:12 pm

    SJU

    3.4h

    02:34 pm

    MCO

    SMTWTFS
    Search

  27. AS765

    Alaska Airlines

    06:39 pm

    MCO

    6.4h

    11:02 pm

    BOI

    -M-W-F-
Find more flights and airlines

When is the cheapest time to fly from San Juan to Boise?

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Boise from San Juan have changed and are set to move below.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from San Juan (SJU) to Boise (BOI) the cheapest?

    Airlines adjust prices for flights from San Juan to Boise based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from San Juan (SJU) to Boise (BOI) cost?

    According to Trip.com's data, the lowest price is around $497.

  • What is the transportation method from the main airport to downtown in Boise?

    • The distance from Boise Airport to downtown is about 7 km. It takes about 20 minutes by taxi.

How to find a cheap flight from San Juan to Boise

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | San Juan to Boise

Cheapest nonstop flight price$212
Off-season for travelJanuary
Peak season for travelDecember
Flight distance5,433.17 km
Popular airlineJetblue Airways

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