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Caribbean Islands

$391+ Cheap flights from Brownsville (BRO) to Caribbean Islands

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
BRO — SJU
Feb 13 — Feb 201
Fri 2/13
Fri 2/20
1 adult, Economy
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Cheap flight deals from Brownsville to Caribbean Islands

Keep the following information in mind while searching for Brownsville to Caribbean Islands flight deals. Data was last updated January 14, 2026.

Round-trip from

$391
(American Airlines)

Popular in

November

Cheapest in

January

Average price

$284
From Brownsville South Padre Is. Intl to Caribbean Islands
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($110 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Brownsville to Caribbean Islands

Cheapest flights from Brownsville to Caribbean Islands
Explore the most affordable flight options available from Brownsville to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 14, 2026.

This American Airlines deal was found by Cheapflights users on 1/11. 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.
Tue 3/315:40 am
BRO
-
SJU
1 stop7h 31m
American Airlines
Tue 3/316:01 pm
SJU
-
BRO
2 stops17h 16m
American Airlines
Deal found 1/11$391
This American Airlines deal was found by Cheapflights users on 1/11. 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.
Tue 3/3110:47 am
BRO
-
SJU
2 stops23h 09m
American Airlines
Thu 4/27:11 am
SJU
-
BRO
2 stops28h 06m
American Airlines
Deal found 1/11$396
This American Airlines deal was found by Cheapflights users on 1/12. 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.
Sun 3/18:04 pm
BRO
-
SJU
2 stops17h 45m
American Airlines
Sun 3/86:33 am
SJU
-
BRO
1 stop14h 01m
American Airlines
Deal found 1/12$421
This American Airlines deal was found by Cheapflights users on 1/12. 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.
Tue 3/106:44 pm
BRO
-
SJU
1 stop9h 44m
American Airlines
Thu 3/1211:46 am
SJU
-
BRO
2 stops12h 08m
American Airlines
Deal found 1/12$427
This United Airlines deal was found by Cheapflights users on 1/11. 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.
Mon 4/277:15 am
BRO
-
SJU
1 stop7h 27m
United Airlines
Fri 5/12:55 pm
SJU
-
BRO
1 stop7h 41m
United Airlines
Deal found 1/11$433
This American Airlines deal was found by Cheapflights users on 1/12. 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.
Mon 3/98:05 pm
BRO
-
SJU
2 stops17h 45m
American Airlines
Fri 3/131:30 am
SJU
-
BRO
1 stop9h 47m
American Airlines
Deal found 1/12$448
This American Airlines deal was found by Cheapflights users on 1/11. 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.
Tue 3/315:40 am
BRO
-
SJU
2 stops16h 18m
American Airlines
Fri 4/36:00 am
SJU
-
BRO
2 stops14h 34m
American Airlines
Deal found 1/11$463
This United Airlines deal was found by Cheapflights users on 1/11. 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.
Tue 3/3112:06 pm
BRO
-
SJU
1 stop7h 32m
United Airlines
Wed 4/17:00 am
SJU
-
BRO
1 stop12h 28m
United Airlines
Deal found 1/11$475
This United Airlines deal was found by Cheapflights users on 1/11. 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.
Tue 3/3112:06 pm
BRO
-
SJU
1 stop7h 32m
United Airlines
Fri 4/32:55 pm
SJU
-
BRO
1 stop7h 52m
United Airlines
Deal found 1/11$478
This American Airlines deal was found by Cheapflights users on 1/11. 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.
Sun 6/146:41 pm
BRO
-
NAS
1 stop21h 41m
American Airlines
Tue 6/236:29 pm
NAS
-
BRO
1 stop16h 45m
American Airlines
Deal found 1/11$525
This United Airlines deal was found by Cheapflights users on 1/11. 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.
Mon 2/27:15 am
BRO
-
STI
2 stops14h 36m
United Airlines
Fri 2/612:52 pm
STI
-
BRO
2 stops24h 39m
United Airlines
Deal found 1/11$703
This Air Canada deal was found by Cheapflights users on 1/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/19:35 am
BRO
-
NAS
2 stops33h 35m
Air Canada
Wed 3/49:10 pm
NAS
-
BRO
2 stops20h 12m
Air Canada
Deal found 1/10$1,519

Cheapflights Fare Finder

 
Customize your flight search to find flights from Brownsville to Caribbean Islands 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 January 14, 2026.
Use the filters below to find and compare flights from Brownsville to Caribbean Islands that are best for you.

Fly from

Brownsville

Fly to

Caribbean Islands

Route

Depart

Return

Price

BrownsvilleSan Juan

BRO - SJU

BROSJU

Brownsville South Padre Is. Intl

Tue 3/31

5:40 am-10:58 pm

2 stops16h 18m

San Juan Luis Munoz Marin Intl

Wed 4/1

6:00 am-10:54 pm

2 stops17h 54m

$396

BrownsvilleSan Juan

BRO - SJU

BROSJU

Brownsville South Padre Is. Intl

Tue 3/10

5:40 am-5:11 pm

2 stops10h 31m

San Juan Luis Munoz Marin Intl

Thu 3/12

11:46 am-10:54 pm

2 stops12h 08m

$427

BrownsvilleSan Juan

BRO - SJU

BROSJU

Brownsville South Padre Is. Intl

Tue 3/31

10:47 am-9:00 am

2 stops21h 13m

San Juan Luis Munoz Marin Intl

Thu 4/2

6:33 am-10:54 pm

1 stop17h 21m

$429

BrownsvilleSan Juan

BRO - SJU

BROSJU

Brownsville South Padre Is. Intl

Mon 4/27

7:15 am-3:42 pm

1 stop7h 27m

San Juan Luis Munoz Marin Intl

Fri 5/1

2:55 pm-9:36 pm

1 stop7h 41m

$433

BrownsvilleSan Juan

BRO - SJU

BROSJU

Brownsville South Padre Is. Intl

Mon 3/9

8:05 pm-2:50 pm

2 stops17h 45m

San Juan Luis Munoz Marin Intl

Fri 3/13

1:30 am-10:17 am

1 stop9h 47m

$448

BrownsvilleSan Juan

BRO - SJU

BROSJU

Brownsville South Padre Is. Intl

Tue 3/31

5:40 am-10:58 pm

2 stops16h 18m

San Juan Luis Munoz Marin Intl

Fri 4/3

6:00 am-7:34 pm

2 stops14h 34m

$463

BrownsvilleSan Juan

BRO - SJU

BROSJU

Brownsville South Padre Is. Intl

Tue 3/31

12:06 pm-8:38 pm

1 stop7h 32m

San Juan Luis Munoz Marin Intl

Wed 4/1

7:00 am-6:28 pm

1 stop12h 28m

$475

BrownsvilleNassau

BRO - NAS

BRONAS

Brownsville South Padre Is. Intl

Sun 6/14

6:41 pm-2:47 pm

1 stop19h 06m

Nassau Intl

Tue 6/23

6:29 pm-12:14 am

1 stop6h 45m

$545

BrownsvilleSantiago de los Caballeros

BRO - STI

BROSTI

Brownsville South Padre Is. Intl

Mon 2/2

7:15 am-11:51 pm

2 stops14h 36m

Santiago de los Caballeros

Fri 2/6

12:52 pm-11:31 am

2 stops24h 39m

$703

BrownsvilleNassau

BRO - NAS

BRONAS

Brownsville South Padre Is. Intl

Sun 3/1

9:35 am-8:10 pm

2 stops33h 35m

Nassau Intl

Wed 3/4

9:10 pm-4:22 pm

2 stops20h 12m

$1,519

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/11

Best time to book a flight from Brownsville to Caribbean Islands

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

What is the cheapest month to book a flight from Brownsville to Caribbean Islands?

Currently, February is the cheapest month in which you can book a flight from Brownsville to Caribbean Islands (average of $240). Flying from Brownsville to Caribbean Islands in October is currently the most expensive (average of $448). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Brownsville to Caribbean Islands. 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 from for flights from Brownsville to Caribbean Islands?

    If you book a flight to Caribbean Islands from Brownsville, you will be flying from South Padre Is. Intl, which is the city’s only airport. Brownsville South Padre Is. Intl (BRO) is located 4.5 mi from the center of Brownsville.

  • How long is the flight from Brownsville to Caribbean Islands?

    For as low as $703, American Airlines can have you in Caribbean Islands from Brownsville in 14h 36m. Airlines will cover a distance of 1763 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    When deciding which route to take from Brownsville to Caribbean Islands consider Brownsville South Padre Is. Intl - San Juan Luis Munoz Marin Intl, Brownsville South Padre Is. Intl - Nassau Intl or Brownsville South Padre Is. Intl - Havana Jose Marti Intl as they are the most popular.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Brownsville to Caribbean Islands?

    Currently, February is the cheapest month in which you can book a flight from Brownsville to Caribbean Islands (average of $240). Flying from Brownsville to Caribbean Islands in October is currently the most expensive (average of $448). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Brownsville to Caribbean Islands

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Brownsville to Caribbean Islands

Discover the top 2 airlines that operate flights from Brownsville to Caribbean Islands. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$305Average$517FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$305Average$533FlexibilityNo cancel feeOn-time69%

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