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Cheap flight deals from Boise to San Juan Starting at IDR 3,302,670

Whether you’re going for a one-way or round-trip to San Juan, we’ve got you covered! Check out these different flight options from Boise below.

  • One way
  • Round-trip
      • BOI13:36
        13h 24m
        1 stop
        SJU05:00
        Mon, Mar 17|Boise - San Juan|Alaska Airlines
        IDR 3,302,670IDR 10,783,092
        69% OFF
        69% OFF
        IDR 10,783,092IDR 3,302,670

        Choose Alaska Airlines flights from Boise to San Juan. The one-way connecting flight with Alaska Airlines departs from Boise Airport on Mon, Mar 17, arriving at Luis Muñoz Marín International Airport. One-way Prices start from IDR 3,302,670 including taxes and charges.

      • BOI07:05
        18h 54m
        1 stop
        SJU04:59
        Sun, Feb 23|Boise - San Juan|Alaska Airlines
        IDR 3,560,691IDR 10,783,092
        67% OFF
        67% OFF
        IDR 10,783,092IDR 3,560,691

        Choose Alaska Airlines flights from Boise to San Juan. The one-way connecting flight with Alaska Airlines departs from Boise Airport on Sun, Feb 23, arriving at Luis Muñoz Marín International Airport. One-way Prices start from IDR 3,560,691 including taxes and charges.

      • BOI13:23
        12h 36m
        1 stop
        SJU04:59
        Sun, Feb 16|Boise - San Juan|Alaska Airlines
        IDR 3,935,383IDR 10,783,092
        64% OFF
        64% OFF
        IDR 10,783,092IDR 3,935,383

        Choose Alaska Airlines flights from Boise to San Juan. The one-way connecting flight with Alaska Airlines departs from Boise Airport on Sun, Feb 16, arriving at Luis Muñoz Marín International Airport. One-way Prices start from IDR 3,935,383 including taxes and charges.

      • BOI09:42
        14h 12m
        1 stop
        SJU02:54
        Fri, Feb 28|Boise - San Juan|Alaska Airlines
        IDR 4,879,964
        IDR 4,879,964

        Choose Alaska Airlines flights from Boise to San Juan. The one-way connecting flight with Alaska Airlines departs from Boise Airport on Fri, Feb 28, arriving at Luis Muñoz Marín International Airport. One-way Prices start from IDR 4,879,964 including taxes and charges.

      • BOI13:36
        13h 24m
        1 stop
        SJU05:00
        Sun, Mar 16|Boise - San Juan|Alaska Airlines
        IDR 5,229,975
        IDR 5,229,975

        Choose Alaska Airlines flights from Boise to San Juan. The one-way connecting flight with Alaska Airlines departs from Boise Airport on Sun, Mar 16, arriving at Luis Muñoz Marín International Airport. One-way Prices start from IDR 5,229,975 including taxes and charges.

      • BOI07:00
        8h 25m
        1 stop
        SJU18:25
        Sun, Feb 16|Boise - San Juan|United Airlines
        IDR 5,528,382
        IDR 5,528,382

        Choose United Airlines flights from Boise to San Juan. The one-way connecting flight with United Airlines departs from Boise Airport on Sun, Feb 16, arriving at Luis Muñoz Marín International Airport. One-way Prices start from IDR 5,528,382 including taxes and charges.

      • BOI07:05
        19h 4m
        1 stop
        SJU05:09
        Tue, Feb 25|Boise - San Juan|Alaska Airlines
        IDR 5,766,210
        IDR 5,766,210

        Choose Alaska Airlines flights from Boise to San Juan. The one-way connecting flight with Alaska Airlines departs from Boise Airport on Tue, Feb 25, arriving at Luis Muñoz Marín International Airport. One-way Prices start from IDR 5,766,210 including taxes and charges.

      • BOI13:23
        12h 36m
        1 stop
        SJU04:59
        Thu, Feb 13|Boise - San Juan|Alaska Airlines
        IDR 6,250,841
        IDR 6,250,841

        Choose Alaska Airlines flights from Boise to San Juan. The one-way connecting flight with Alaska Airlines departs from Boise Airport on Thu, Feb 13, arriving at Luis Muñoz Marín International Airport. One-way Prices start from IDR 6,250,841 including taxes and charges.

      • BOI07:00
        8h 25m
        1 stop
        SJU18:25
        Sun, Feb 23|Boise - San Juan|United Airlines
        IDR 6,340,588
        IDR 6,340,588

        Choose United Airlines flights from Boise to San Juan. The one-way connecting flight with United Airlines departs from Boise Airport on Sun, Feb 23, arriving at Luis Muñoz Marín International Airport. One-way Prices start from IDR 6,340,588 including taxes and charges.

      • BOI09:42
        14h 12m
        1 stop
        SJU02:54
        Fri, Feb 14|Boise - San Juan|Alaska Airlines
        IDR 6,591,878
        IDR 6,591,878

        Choose Alaska Airlines flights from Boise to San Juan. The one-way connecting flight with Alaska Airlines departs from Boise Airport on Fri, Feb 14, arriving at Luis Muñoz Marín International Airport. One-way Prices start from IDR 6,591,878 including taxes and charges.

      • BOI01:00 pm
        3h 5m
        Nonstop
        SJU02:00 pm
        Thu, Feb 20|Boise - San Juan|Alaska Airlines
        Find More Flights
        Find More Flights

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

Boise to San Juan flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL3775

    Delta Air Lines

    05:40

    BOI

    1.7h

    06:23

    SEA

    SMTWTFS
    Search

  2. DL429

    Delta Air Lines

    07:20

    SEA

    5.7h

    16:01

    JFK

    SMTWTFS

  3. DL1859

    Delta Air Lines

    19:40

    JFK

    4.1h

    23:44

    SJU

    SMTWTFS

  4. DL2808

    Delta Air Lines

    05:40

    BOI

    2.8h

    09:30

    MSP

    SMTWTFS
    Search

  5. DL1046

    Delta Air Lines

    10:00

    MSP

    2.5h

    13:31

    ATL

    SMTWTFS

  6. DL1791

    Delta Air Lines

    16:00

    ATL

    3.6h

    19:34

    SJU

    SMTWTFS

  7. UA1782

    United Airlines

    06:35

    BOI

    2.0h

    08:33

    DEN

    SMTWTFS
    Search

  8. UA1339

    United Airlines

    09:43

    DEN

    5.8h

    17:30

    SJU

    SMTWTFS

  9. UA5386

    United Airlines

    08:30

    BOI

    3.7h

    13:14

    ORD

    SMTWTFS
    Search

  10. UA2226

    United Airlines

    14:10

    ORD

    1.4h

    16:36

    CLE

    SMTWTFS

  11. F94140

    Frontier Airlines

    21:12

    CLE

    4.3h

    02:32

    SJU

    SMTWTFS

  12. AS766

    Alaska Airlines

    09:42

    BOI

    5.4h

    17:05

    MCO

    --T-T-S
    Search

  13. F94726

    Frontier Airlines

    23:59

    MCO

    2.9h

    02:51

    SJU

    S--WTFS

  14. AS4506

    Alaska Airlines

    13:28

    BOI

    3.1h

    17:35

    DFW

    SMTWTFS
    Search

  15. AS6810

    Alaska Airlines

    22:30

    DFW

    4.6h

    05:05

    SJU

    SMTWTFS

  16. UA4633

    United Airlines

    13:35

    BOI

    2.4h

    14:56

    LAX

    SMTWTFS
    Search

  17. UA2403

    United Airlines

    17:30

    LAX

    3.2h

    22:44

    IAH

    S-TWT-S

  18. UA1497

    United Airlines

    23:57

    IAH

    4.5h

    05:30

    SJU

    ----TFS

  19. AA1368

    American Airlines

    14:05

    BOI

    2.3h

    16:23

    PHX

    SMTWTFS
    Search

  20. AA3009

    American Airlines

    18:28

    PHX

    2.3h

    21:44

    DFW

    SMTWTFS

  21. AA3074

    American Airlines

    22:30

    DFW

    4.4h

    03:55

    SJU

    SMTWTFS

  22. UA395

    United Airlines

    17:25

    BOI

    2.0h

    19:24

    DEN

    SMTWTFS
    Search

  23. F91280

    Frontier Airlines

    23:04

    DEN

    3.9h

    05:00

    MIA

    SMTWTFS

  24. F92284

    Frontier Airlines

    07:15

    MIA

    2.6h

    09:50

    SJU

    SMTWTFS

  25. DL3688

    Delta Air Lines

    19:30

    BOI

    1.6h

    20:08

    SEA

    SMTWT--
    Search

  26. DL452

    Delta Air Lines

    22:55

    SEA

    5.5h

    07:25

    JFK

    SMTWTFS

  27. DL1877

    Delta Air Lines

    07:35

    JFK

    3.9h

    11:27

    SJU

    SMTWTFS
Find more flights and airlines

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

These price trend charts carefully monitor and predict how flight prices from Boise to San Juan will change. Keep a close eye on them to understand when the best time to buy your tickets is.

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 Boise (BOI) to San Juan (SJU) the cheapest?

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

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

    According to Trip.com's data, the lowest price is around IDR 12,301,996.

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

    • The distance from Luis Muñoz Marín International Airport to downtown is about 11 km, by taxi about 30 minutes.

  • How many airports are there in San Juan (SJU)?

How to find a cheap flight from Boise to San Juan

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.
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 | Boise to San Juan

Cheapest direct flight priceIDR 3,302,669
Off-season for travelJanuary
Peak season for travelNovember
Flight distance5,433.17 km
Popular airlineDelta Air Lines

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