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$412+ Cheap flights from South Padre Island, TX to Caribbean

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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — SJU
Feb 15 — Feb 221
Sun 2/15
Sun 2/22
1 adult, Economy
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Cheap flight deals from South Padre Island to Caribbean

Keep the following information in mind while searching for South Padre Island to Caribbean flight deals. Data was last updated January 16, 2026.

Round-trip from

$448
(American Airlines)

One-way from

$412
(United Airlines)

Popular in

November

Cheapest in

January

Average price

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

Cheapest flights from South Padre Island to Caribbean
Explore the most affordable flight options available from South Padre Island to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 16, 2026.

This American Airlines deal was found by Cheapflights users on 1/13. 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 1/13$448
This United Airlines deal was found by Cheapflights users on 1/15. 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.
Tue 4/2812:06 pm
BRO
-
SJU
1 stop7h 32m
United Airlines
Thu 4/301:00 am
SJU
-
BRO
2 stops16h 24m
United Airlines
Deal found 1/15$453
This American Airlines deal was found by Cheapflights users on 1/14. 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.
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 1/14$545
This United Airlines deal was found by Cheapflights users on 1/13. 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 4/275:25 pm
BRO
-
SJU
2 stops18h 09m
United Airlines
Thu 4/301:00 am
SJU
-
BRO
2 stops15h 38m
United Airlines
Deal found 1/13$688
This United Airlines deal was found by Cheapflights users on 1/14. 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 2/37:15 am
BRO
-
STI
2 stops14h 36m
United Airlines
Fri 2/612:52 pm
STI
-
BRO
2 stops24h 39m
United Airlines
Deal found 1/14$723
This United Airlines deal was found by Cheapflights users on 1/14. 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.
Sat 2/289:35 am
BRO
-
STI
2 stops12h 16m
United Airlines
Sat 3/76:00 am
STI
-
BRO
2 stops17h 31m
United Airlines
Deal found 1/14$925
This Air Canada deal was found by Cheapflights users on 1/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/17:18 am
BRO
-
NAS
2 stops28h 37m
Air Canada
Wed 3/49:10 pm
NAS
-
BRO
2 stops25h 21m
Air Canada
Deal found 1/14$1,305

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Padre Island 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, Cheapflights users made 2,558,603 searches. Data last updated January 16, 2026.
Use the filters below to find and compare flights from South Padre Island to Caribbean that are best for you.

Fly from

South Padre Island

Fly to

Caribbean

Route

Depart

Return

Price

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 4/28

12:06 pm-8:38 pm

1 stop7h 32m

San Juan Luis Munoz Marin Intl

Fri 5/1

7:00 am-3:38 pm

1 stop9h 38m

$453

BrownsvilleSan Juan

BRO - SJU

BROSJU

Brownsville South Padre Is. Intl

Mon 4/27

12:06 pm-8:38 pm

1 stop7h 32m

San Juan Luis Munoz Marin Intl

Fri 5/1

7:00 am-3:38 pm

1 stop9h 38m

$488

BrownsvilleNassau

BRO - NAS

BRONAS

Brownsville South Padre Is. Intl

Sun 6/14

6:41 pm-5:22 pm

1 stop21h 41m

Nassau Intl

Tue 6/23

6:29 pm-10:14 am

1 stop16h 45m

$545

BrownsvilleSantiago de los Caballeros

BRO - STI

BROSTI

Brownsville South Padre Is. Intl

Tue 2/3

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

$723

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

$723

BrownsvilleSantiago de los Caballeros

BRO - STI

BROSTI

Brownsville South Padre Is. Intl

Sat 2/28

9:35 am-11:51 pm

2 stops12h 16m

Santiago de los Caballeros

Sat 3/7

6:00 am-9:31 pm

2 stops17h 31m

$925

BrownsvilleNassau

BRO - NAS

BRONAS

Brownsville South Padre Is. Intl

Sun 3/1

7:18 am-12:55 pm

2 stops28h 37m

Nassau Intl

Wed 3/4

9:10 pm-9:31 pm

2 stops25h 21m

$1,305

BrownsvilleSan Juan

BRO - SJU

BROSJU

Brownsville South Padre Is. Intl

Sun 2/1

5:25 pm-10:22 pm

2 stops26h 57m

$412

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Best time to book a flight from South Padre Island to Caribbean

Have a flexible travel schedule? Discover the best time to fly to Caribbean from South Padre Island 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 South Padre Island to Caribbean

What is the cheapest month to book a flight from South Padre Island to Caribbean?

Currently, February is the cheapest month in which you can book a flight from South Padre Island to Caribbean (average of $240). Flying from South Padre Island to Caribbean 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.

Reviews of airlines servicing Caribbean

Get insights into the airlines that provide service to Caribbean. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Caribbean. Reviews last updated January 16, 2026.
Read through reviews of airlines operating flights from South Padre Island to Caribbean, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,164 reviews

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,164 reviews
United Airlines
7.4
Good
9,164 reviews

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,136 reviews
United Airlines
7.4
Good
9,164 reviews

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

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

  • How long is the flight from South Padre Island to Caribbean?

    Departing from South Padre Island to Caribbean will take you 7h 32m. There are 2069 mi between South Padre Island and Caribbean. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from South Padre Island to Caribbean?

    Most travelers choose Brownsville South Padre Is. Intl - San Juan Luis Munoz Marin Intl, Brownsville South Padre Is. Intl - Nassau Intl or Brownsville South Padre Is. Intl - Santiago de los Caballeros when deciding on the best route from South Padre Island to Caribbean.

  • Can I find deals for flights from South Padre Island to Caribbean that include hotel bookings?

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

  • How can I find direct flights from South Padre Island to Caribbean?

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

  • Can I find deals for business class flights from South Padre Island to Caribbean?

    Yes. Cheapflights offers flight deals from South Padre Island to Caribbean 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 South Padre Island to Caribbean?

    Currently, February is the cheapest month in which you can book a flight from South Padre Island to Caribbean (average of $240). Flying from South Padre Island to Caribbean 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

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Alternative routes for South Padre Island to Caribbean

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Top 3 airlines flying from South Padre Island to Caribbean

Discover the top 3 airlines that operate flights from South Padre Island to Caribbean. 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 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$266Average$577FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$305Average$611FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$378Average$544FlexibilityNo cancel feeOn-time63%

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