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$146+ 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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — BOI
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
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 December 12, 2025.

This Southwest deal was found by Cheapflights users on 12/9. 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.
Fri 12/263:25 pmSJU - BOI
2 stops13h 00mSouthwest
Tue 12/305:25 pmBOI - SJU
2 stops14h 00mSouthwest
Deal found 12/9$780
This Delta deal was found by Cheapflights users on 12/9. 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.
Fri 12/264:45 pmSJU - BOI
1 stop10h 08mDelta
Tue 12/3011:47 pmBOI - SJU
1 stop9h 09mDelta
Deal found 12/9$786
This eDestinos deal was found by Cheapflights users on 12/9. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/253:54 amSJU - BOI
2 stops21h 13mMultiple Airlines
Tue 12/306:00 pmBOI - SJU
3 stops52h 24mMultiple Airlines
Deal found 12/9$791
This Alaska Airlines deal was found by Cheapflights users on 12/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:00 amSJU - BOI
2 stops29h 18mAlaska Airlines
Tue 12/307:00 amBOI - SJU
1 stop19h 34mAlaska Airlines
Deal found 12/9$866
This American Airlines deal was found by Cheapflights users on 12/11. 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.
Fri 12/266:00 amSJU - BOI
1 stop19h 59mAmerican Airlines
Tue 12/307:00 amBOI - SJU
1 stop13h 22mAmerican Airlines
Deal found 12/11$932
This United Airlines deal was found by Cheapflights users on 12/11. 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.
Fri 12/267:45 amSJU - BOI
2 stops17h 45mUnited Airlines
Tue 12/302:40 pmBOI - SJU
1 stop24h 45mUnited Airlines
Deal found 12/11$1,015

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 December 12, 2025.

Round-trip from

$431
(American Airlines)

One-way from

$146
(Kiwi.com)
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 December 12, 2025.
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

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

Wed 1/28

6:00 am-1:53 pm

1 stop10h 53m

Boise Air Term. Gowen Fld

Tue 2/3

1:58 pm-10:48 am

2 stops17h 50m

$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

$469

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Thu 1/22

2:25 pm-9:52 pm

1 stop10h 27m

Boise Air Term. Gowen Fld

Mon 1/26

6:10 am-6:25 pm

1 stop9h 15m

$485

Simpson BayBoise

SXM - BOI

SXMBOI

Simpson Bay Princess Juliana

Thu 1/15

2:52 pm-12:39 pm

2 stops24h 47m

Boise Air Term. Gowen Fld

Mon 1/19

5:16 pm-1:50 pm

2 stops17h 34m

$838

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Thu 12/18

1:59 am-3:44 pm

2 stops16h 45m

$256

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Wed 12/24

9:37 pm-3:04 pm

3 stops44h 27m

$263

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Thu 12/25

7:45 am-6:03 pm

2 stops13h 18m

$293

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Fri 2/27

6:15 am-6:22 pm

2 stops15h 07m

$293

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Wed 12/24

5:45 am-3:05 pm

2 stops12h 20m

$293

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 13 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

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

Find hourly flight availability from Caribbean 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 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Caribbean 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 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 $469, American Airlines can have you in Boise from Caribbean in 10h 07m. Airlines will cover a distance of 2618 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, Simpson Bay Princess Juliana - Boise Air Term. Gowen Fld and George Town Owen Roberts Intl - 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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