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$232+ Cheap flights from Caribbean Islands 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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — BOI
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Caribbean Islands to Boise

Best flights from Caribbean Islands to Boise
Discover carefully curated flight deals from Caribbean Islands to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

This Delta deal was found by Cheapflights users on 12/16. 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.
Thu 1/297:00 amSJU - BOI
2 stops16h 55mDelta
Tue 2/36:20 pmBOI - SJU
2 stops15h 46mDelta
Deal found 12/16$395
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/142:25 pmSJU - BOI
1 stop10h 27mUnited Airlines
Sun 1/182:37 pmBOI - SJU
2 stops12h 34mUnited Airlines
Deal found 12/16$395
This American Airlines deal was found by Cheapflights users on 12/16. 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 1/216:00 amSJU - BOI
2 stops16h 25mAmerican Airlines
Tue 1/277:20 amBOI - SJU
1 stop12h 06mAmerican Airlines
Deal found 12/16$431
This Delta deal was found by Cheapflights users on 12/17. 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.
Wed 1/287:00 amSJU - BOI
2 stops16h 55mDelta
Tue 2/36:20 pmBOI - SJU
2 stops15h 46mDelta
Deal found 12/17$395
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Thu 1/297:07 amSJU - BOI
1 stop15h 18mAmerican Airlines
Tue 2/37:20 amBOI - SJU
1 stop12h 06mAmerican Airlines
Deal found 12/16$431
This American Airlines deal was found by Cheapflights users on 12/17. 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 1/286:00 amSJU - BOI
1 stop10h 53mAmerican Airlines
Tue 2/36:13 amBOI - SJU
2 stops13h 13mAmerican Airlines
Deal found 12/17$431
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/222:50 pmGCM - BOI
1 stop10h 07mUnited Airlines
Mon 1/267:05 pmBOI - GCM
2 stops16h 10mUnited Airlines
Deal found 12/15$567
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/152:52 pmSXM - BOI
2 stops31h 59mUnited Airlines
Mon 1/192:37 pmBOI - SXM
2 stops20h 13mUnited Airlines
Deal found 12/15$847

Find flight deals from Caribbean Islands to Boise

Keep the following information in mind while searching for Caribbean Islands to Boise flight deals. Data was last updated December 18, 2025.

Round-trip from

$395
(United Airlines)

One-way from

$232
(Kiwi.com)
From Caribbean Islands to Boise Air Term. Gowen Fld
Search Deals
One-way flight from Caribbean Islands to Boise Air Term. Gowen Fld
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Caribbean Islands 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 December 18, 2025.
Use the filters below to find and compare flights from Caribbean Islands to Boise that are best for you.

Fly from

Caribbean Islands

Fly to

Boise

Route

Depart

Return

Price

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Thu 1/29

7:00 am-8:55 pm

2 stops16h 55m

Boise Air Term. Gowen Fld

Tue 2/3

6:20 pm-1:06 pm

2 stops15h 46m

$395

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Wed 1/14

2:25 pm-9:52 pm

1 stop10h 27m

Boise Air Term. Gowen Fld

Sun 1/18

2:37 pm-6:11 am

2 stops12h 34m

$395

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Wed 1/28

7:00 am-8:55 pm

2 stops16h 55m

Boise Air Term. Gowen Fld

Tue 2/3

6:20 pm-1:06 pm

2 stops15h 46m

$395

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Wed 1/21

6:00 am-7:25 pm

2 stops16h 25m

Boise Air Term. Gowen Fld

Tue 1/27

7:20 am-10:26 pm

1 stop12h 06m

$431

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Thu 1/29

7:07 am-7:25 pm

1 stop15h 18m

Boise Air Term. Gowen Fld

Tue 2/3

7:20 am-10:26 pm

1 stop12h 06m

$431

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Wed 1/28

6:00 am-1:53 pm

1 stop10h 53m

Boise Air Term. Gowen Fld

Tue 2/3

6:13 am-10:26 pm

2 stops13h 13m

$431

George TownBoise

GCM - BOI

GCMBOI

George Town Owen Roberts Intl

Thu 1/22

2:50 pm-10:57 pm

1 stop10h 07m

Boise Air Term. Gowen Fld

Mon 1/26

7:05 pm-1:15 pm

2 stops16h 10m

$567

Simpson BayBoise

SXM - BOI

SXMBOI

Simpson Bay Princess Juliana

Thu 1/15

2:52 pm-7:51 pm

2 stops31h 59m

Boise Air Term. Gowen Fld

Mon 1/19

2:37 pm-1:50 pm

2 stops20h 13m

$847

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Sun 1/18

6:00 am-1:25 pm

2 stops34h 25m

$232

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Fri 2/27

7:30 am-10:36 pm

1 stop18h 06m

$255

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 17 results
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Best time to book a flight from Caribbean Islands to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Caribbean Islands 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 Islands to Boise

What is the cheapest time of day to fly from EPX to BOI?

Find hourly flight availability from Caribbean Islands to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

A simple way to save on the total cost of your ticket is to fly from Caribbean Islands to Boise in the afternoon. If you’re flexible enough to do this you can expect to save up to 39% on your trip compared to booking a flight at noon.

Related info for your journey

Find useful and relevant information for your journey from Caribbean Islands 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 Islands?

    If you book a flight to Boise from Caribbean Islands, 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 Islands to Boise?

    For as low as $395, Delta can have you in Boise from Caribbean Islands in 10h 27m. There are 3374 mi between Caribbean Islands and Boise. 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 Islands to Boise one-way?

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

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

    Most travelers choose San Juan Luis Munoz Marin Intl - Boise Air Term. Gowen Fld, George Town Owen Roberts Intl - Boise Air Term. Gowen Fld or Simpson Bay Princess Juliana - Boise Air Term. Gowen Fld when deciding on the best route from Caribbean Islands to Boise.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Caribbean Islands 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
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Nampa
Caldwell
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