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$212+ Cheap flights from Caribbean to Boise (BOI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — BOI
Mar 19 — Mar 261
Thu 3/19
Thu 3/26
1 adult, Economy
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Cheap flight deals from Caribbean to Boise

Cheapest flights from Caribbean to Boise
Explore the most affordable flight options available from Caribbean to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 17, 2026.

This United Airlines deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/131:05 am
SJU
-
BOI
2 stops14h 25m
United Airlines
Wed 10/287:00 am
BOI
-
SJU
2 stops12h 22m
United Airlines
Deal found 2/14$426
This Southwest deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/145:05 am
SJU
-
BOI
2 stops15h 55m
Southwest
Tue 4/2110:05 am
BOI
-
SJU
2 stops11h 35m
Southwest
Deal found 2/16$448
This American Airlines deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/811:43 am
SJU
-
BOI
2 stops13h 58m
American Airlines
Wed 4/151:51 pm
BOI
-
SJU
1 stop12h 41m
American Airlines
Deal found 2/14$462
This United Airlines deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/281:00 am
SJU
-
BOI
2 stops14h 31m
United Airlines
Tue 5/195:00 am
BOI
-
SJU
1 stop10h 38m
United Airlines
Deal found 2/14$506
This Southwest deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:40 am
SJU
-
BOI
2 stops17h 40m
Southwest
Wed 4/810:05 am
BOI
-
SJU
2 stops11h 35m
Southwest
Deal found 2/15$524
This Southwest deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2911:25 am
SJU
-
BOI
2 stops15h 00m
Southwest
Tue 5/196:00 am
BOI
-
SJU
2 stops13h 05m
Southwest
Deal found 2/14$529
This American Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:33 am
SJU
-
BOI
1 stop17h 50m
American Airlines
Wed 4/86:00 am
BOI
-
SJU
1 stop15h 02m
American Airlines
Deal found 2/16$540
This Southwest deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/12:00 pm
SJU
-
BOI
2 stops12h 45m
Southwest
Mon 6/1510:25 am
BOI
-
SJU
2 stops11h 40m
Southwest
Deal found 2/16$541
This Delta deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/12:20 pm
SJU
-
BOI
1 stop10h 08m
Delta
Mon 6/155:45 pm
BOI
-
SJU
2 stops17h 40m
Delta
Deal found 2/16$566

Find flight deals from Caribbean to Boise

Keep the following information in mind while searching for Caribbean to Boise flight deals. Data was last updated February 17, 2026.

Round-trip from

$448
(Southwest)

One-way from

$212
(Southwest)
From Caribbean to Boise Air Term. Gowen Fld
Search Deals
One-way flight from Caribbean to Boise Air Term. Gowen Fld
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Caribbean to Boise that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 17, 2026.
Use the filters below to find and compare flights from Caribbean to Boise that are best for you.

Fly from

Caribbean

Fly to

Boise

Route

Depart

Return

Price

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Tue 4/14

5:05 am-7:00 pm

2 stops15h 55m

Boise Air Term. Gowen Fld

Tue 4/21

10:05 am-11:40 pm

2 stops11h 35m

$448

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Wed 4/8

11:43 am-11:41 pm

2 stops13h 58m

Boise Air Term. Gowen Fld

Wed 4/15

1:51 pm-4:32 am

1 stop12h 41m

$462

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Tue 4/14

10:03 am-10:38 pm

2 stops14h 35m

Boise Air Term. Gowen Fld

Tue 4/21

6:00 am-11:02 pm

1 stop15h 02m

$501

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Wed 4/1

6:40 am-10:20 pm

2 stops17h 40m

Boise Air Term. Gowen Fld

Wed 4/8

10:05 am-11:40 pm

2 stops11h 35m

$524

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Wed 4/29

11:25 am-12:25 am

2 stops15h 00m

Boise Air Term. Gowen Fld

Tue 5/19

6:00 am-9:05 pm

2 stops13h 05m

$529

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Mon 6/1

2:00 pm-12:45 am

2 stops12h 45m

Boise Air Term. Gowen Fld

Mon 6/15

10:25 am-12:05 am

2 stops11h 40m

$541

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Mon 6/1

2:20 pm-10:28 pm

1 stop10h 08m

Boise Air Term. Gowen Fld

Mon 6/15

5:45 pm-1:25 pm

2 stops17h 40m

$566

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Sun 5/31

12:40 am-3:20 pm

1 stop16h 40m

Boise Air Term. Gowen Fld

Mon 6/15

12:16 pm-4:35 am

1 stop14h 19m

$572

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Thu 4/23

2:00 pm-12:45 am

2 stops12h 45m

$212

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Thu 4/9

6:50 am-5:00 pm

2 stops12h 10m

$213

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/13

Showing 1-10 of 15 results
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Best time to book a flight from Caribbean to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Caribbean with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Caribbean to Boise
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Caribbean to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boise from Caribbean?

    If you book a flight to Boise from Caribbean, you will be flying to Air Term. Gowen Fld, which is the city’s only airport. Boise Air Term. Gowen Fld (BOI) is located 3.3 mi from the center of Boise.

  • How long is the flight from Caribbean to Boise?

    For as low as $462, Southwest can have you in Boise from Caribbean in 13h 58m. Airlines will cover a distance of 3374 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Caribbean to Boise one-way?

    The cheapest airlines for a one-way flight from Caribbean to Boise are American Airlines ($140), United Airlines ($191), and Delta ($202).

  • What are the most popular routes from Caribbean to Boise?

    The most popular flight routes from Caribbean to Boise are San Juan Luis Munoz Marin Intl - Boise Air Term. Gowen Fld, George Town Owen Roberts Intl - Boise Air Term. Gowen Fld and Christiansted Henry Rohlsen - Boise Air Term. Gowen Fld.

  • Can I find deals for flights from Caribbean to Boise that include hotel bookings?

    Yes. In addition to deals on Caribbean to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Caribbean to Boise?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Caribbean to Boise.

  • Can I find deals for business class flights from Caribbean to Boise?

    Yes. Cheapflights offers flight deals from Caribbean to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Ontario
Meridian
Nampa
Caldwell
McCall

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