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Cheap flights from Boise to Caribbean from $161

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Caribbean departing on 3/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Boise to Caribbean

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:34 am - 8:34 pm
BOI
-
SJU
10h 00m
1 stop
United Airlines Logo
7:20 am - 9:17 pm
SJU
-
BOI
15h 57m
2 stops
$416United Airlines
Tue, May 5 - Tue, May 12
Southwest Logo
6:55 pm - 10:35 am
BOI
-
SJU
13h 40m
2 stops
Southwest Logo
10:00 am - 12:45 am
SJU
-
BOI
16h 45m
2 stops
$430Southwest
Mon, May 4 - Mon, May 18
Delta Logo
10:45 am - 12:29 pm
BOI
-
GCM
23h 44m
2 stops
Delta Logo
1:54 pm - 9:50 am
GCM
-
BOI
21h 56m
2 stops
$432Delta
Wed, Feb 25 - Wed, Mar 4
Southwest Logo
4:10 pm - 1:15 pm
BOI
-
NAS
19h 05m
2 stops
Southwest Logo
2:10 pm - 11:30 pm
NAS
-
BOI
11h 20m
2 stops
$488Southwest
Sun, May 10 - Tue, May 19
American Airlines Logo
6:33 pm - 9:00 am
BOI
-
SJU
12h 27m
2 stops
American Airlines Logo
6:33 am - 10:23 pm
SJU
-
BOI
17h 50m
1 stop
$499American Airlines
Mon, Mar 23 - Tue, Mar 31
United Airlines Logo
6:25 am - 6:25 pm
BOI
-
SJU
9h 00m
1 stop
United Airlines Logo
8:30 am - 9:32 pm
SJU
-
BOI
16h 02m
2 stops
$506United Airlines
Mon, Mar 2 - Wed, Mar 4
American Airlines Logo
2:58 pm - 11:41 am
BOI
-
NAS
18h 43m
1 stop
American Airlines Logo
6:29 pm - 11:29 am
NAS
-
BOI
19h 00m
1 stop
$516American Airlines
Tue, May 26 - Tue, Jun 2
Delta Logo
4:05 pm - 11:29 am
BOI
-
NAS
17h 24m
2 stops
Delta Logo
3:10 pm - 10:38 pm
NAS
-
BOI
9h 28m
1 stop
$520Delta
Tue, Jun 9 - Wed, Jun 17
American Airlines Logo
7:00 am - 11:31 pm
BOI
-
SJU
13h 31m
1 stop
American Airlines Logo
7:00 am - 10:22 pm
SJU
-
BOI
18h 22m
2 stops
$529American Airlines
Wed, Feb 18 - Tue, Mar 3
Southwest Logo
6:55 pm - 12:10 pm
BOI
-
GCM
16h 15m
2 stops
Southwest Logo
1:05 pm - 12:25 am
GCM
-
BOI
12h 20m
2 stops
$532Southwest
Mon, Apr 27 - Tue, May 5

American Airlines flights from Boise to Caribbean

Our best American Airlines deals on Boise to Caribbean flight tickets
American Airlines
Mar 23
BOI6:33 pmBoise Air Term. Gowen Fld
12h 27m
2 stops
SJU9:00 amSan Juan Luis Munoz Marin Intl
Mar 31
SJU6:33 amSan Juan Luis Munoz Marin Intl
17h 50m
1 stop
BOI10:23 pmBoise Air Term. Gowen Fld
$499
American Airlines
May 26
BOI2:58 pmBoise Air Term. Gowen Fld
18h 43m
1 stop
NAS11:41 amNassau Intl
Jun 2
NAS6:29 pmNassau Intl
19h 00m
1 stop
BOI11:29 amBoise Air Term. Gowen Fld
$516
American Airlines
Jun 9
BOI6:00 pmBoise Air Term. Gowen Fld
15h 41m
2 stops
NAS11:41 amNassau Intl
Jun 17
NAS6:29 pmNassau Intl
19h 00m
1 stop
BOI11:29 amBoise Air Term. Gowen Fld
$520

Southwest flights from Boise to Caribbean

Our best Southwest deals on Boise to Caribbean flight tickets
Southwest
Apr 27
BOI6:55 pmBoise Air Term. Gowen Fld
16h 15m
2 stops
GCM12:10 pmGeorge Town Owen Roberts Intl
May 5
GCM1:05 pmGeorge Town Owen Roberts Intl
12h 20m
2 stops
BOI12:25 amBoise Air Term. Gowen Fld
$532
Southwest
May 15
BOI6:55 pmBoise Air Term. Gowen Fld
15h 15m
2 stops
MBJ11:10 amMontego Bay Sangster Intl
May 19
MBJ12:15 pmMontego Bay Sangster Intl
12h 15m
2 stops
BOI11:30 pmBoise Air Term. Gowen Fld
$617
Southwest
Feb 3
BOI3:00 pmBoise Air Term. Gowen Fld
20h 00m
2 stops
NAS1:00 pmNassau Intl
Feb 10
NAS1:55 pmNassau Intl
11h 15m
2 stops
BOI11:10 pmBoise Air Term. Gowen Fld
$627

momondo Fare Finder

 
Customize your flight search to find flights from Boise to Caribbean 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, momondo users made 832,500 searches. Data last updated February 2, 2026.
Use the filters below to find and compare flights from Boise to Caribbean that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseSan Juan

BOI - SJU

BOISJU

Boise Air Term. Gowen Fld

Tue 5/5

8:34 am-8:34 pm

1 stop10h 00m

San Juan Luis Munoz Marin Intl

Tue 5/12

7:20 am-9:17 pm

2 stops15h 57m

$416

BoiseSan Juan

BOI - SJU

BOISJU

Boise Air Term. Gowen Fld

Mon 5/4

6:55 pm-10:35 am

2 stops13h 40m

San Juan Luis Munoz Marin Intl

Mon 5/18

10:00 am-12:45 am

2 stops16h 45m

$430

BoiseGeorge Town

BOI - GCM

BOIGCM

Boise Air Term. Gowen Fld

Wed 2/25

10:45 am-12:29 pm

2 stops23h 44m

George Town Owen Roberts Intl

Wed 3/4

1:54 pm-9:50 am

2 stops21h 56m

$432

BoiseNassau

BOI - NAS

BOINAS

Boise Air Term. Gowen Fld

Sun 5/10

4:10 pm-1:15 pm

2 stops19h 05m

Nassau Intl

Tue 5/19

2:10 pm-11:30 pm

2 stops11h 20m

$488

BoiseSan Juan

BOI - SJU

BOISJU

Boise Air Term. Gowen Fld

Mon 3/23

6:33 pm-9:00 am

2 stops12h 27m

San Juan Luis Munoz Marin Intl

Tue 3/31

6:33 am-10:23 pm

1 stop17h 50m

$499

BoiseSan Juan

BOI - SJU

BOISJU

Boise Air Term. Gowen Fld

Mon 3/2

6:25 am-6:25 pm

1 stop9h 00m

San Juan Luis Munoz Marin Intl

Wed 3/4

8:30 am-9:32 pm

2 stops16h 02m

$506

BoiseNassau

BOI - NAS

BOINAS

Boise Air Term. Gowen Fld

Tue 5/26

2:58 pm-11:41 am

1 stop18h 43m

Nassau Intl

Tue 6/2

6:29 pm-11:29 am

1 stop19h 00m

$516

BoiseNassau

BOI - NAS

BOINAS

Boise Air Term. Gowen Fld

Tue 6/9

4:05 pm-11:29 am

2 stops17h 24m

Nassau Intl

Wed 6/17

3:10 pm-10:38 pm

1 stop9h 28m

$520

BoiseSan Juan

BOI - SJU

BOISJU

Boise Air Term. Gowen Fld

Wed 2/18

7:00 am-11:31 pm

1 stop13h 31m

San Juan Luis Munoz Marin Intl

Tue 3/3

7:00 am-10:22 pm

2 stops18h 22m

$529

BoiseGeorge Town

BOI - GCM

BOIGCM

Boise Air Term. Gowen Fld

Mon 4/27

6:55 pm-12:10 pm

2 stops16h 15m

George Town Owen Roberts Intl

Tue 5/5

1:05 pm-12:25 am

2 stops12h 20m

$532

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Boise to Caribbean

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Caribbean?

In general, September is the cheapest month to fly from Boise to Caribbean. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $508. If you don’t want to visit Caribbean in September, then you should wait until October to fly from Boise, when ticket prices are also cheap, with an average price of $553.

How far in advance should I book a flight to Caribbean?

You are more likely to see cheaper flights to Caribbean from Boise when booking weeks ahead of your departure date. In general, you can expect to find flights to Caribbean for around $613 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Caribbean from Boise for as low as $536 on momondo.

Can stopping save me money on Boise to Caribbean flights?

You could potentially save up to 2% on your flight if you consider stops on a Boise to Caribbean flight.

Cheap Boise to Caribbean flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boise to Caribbean

Fastest flight time

9h 00m

Direct flights

None
The fastest flight from Boise to Caribbean takes 9h 00m
There are no direct flights from Boise to Caribbean. There are no popular flight routes from Boise to Caribbean.
Search flight deals

  • When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Caribbean?

    Prices for flights from Boise Air Term. Gowen Fld Airport to Caribbean are updated daily.

  • How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Caribbean?

  • How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Caribbean?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boise Air Term. Gowen Fld Airport to Caribbean.

  • What documentation or ID do you need to fly to Caribbean?

    The travel and health documents required for your trip to Caribbean can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Caribbean. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Boise to Caribbean

Compare and see reviews for airlines that fly from Boise to Caribbean with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $188Free CancellationRating
7.9
8,132 reviews
Search Delta flights
United AirlinesPriceFrom $442Free CancellationRating
7.4
9,229 reviews
Search United Airlines flights
SouthwestPriceFrom $480Free CancellationRating
8.0
4,271 reviews
Search Southwest flights
American AirlinesPriceFrom $493Free CancellationRating
7.2
11,212 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Boise to Caribbean?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boise to Caribbean for you.

Can I find flights from Boise to Caribbean with flexible booking policies on momondo?

momondo does allow users to show only those flights to Caribbean from Boise which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Boise to Caribbean?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boise to Caribbean.

I’m not ready to book a flight from Boise to Caribbean right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Caribbean, momondo offers a useful price alert feature which will track prices for flights to Caribbean from Boise and alert you when they change.

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