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$73+ Cheap flights from Galveston, 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SJU
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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Cheap flight deals from Galveston to Caribbean

Keep the following information in mind while searching for Galveston to Caribbean flight deals. Data was last updated April 2, 2025.

Round-trip from

$250
(Southwest)

One-way from

$73
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$396
From Galveston to Caribbean
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One-way flight from Galveston to Caribbean
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($41 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Galveston to Caribbean

Cheapest flights from Galveston to Caribbean
Explore the most affordable flight options available from Galveston to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This American Airlines deal was found by Cheapflights users on 4/1. 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.
Sat 4/56:31 pmHOU - SJU
1 stop9h 29mAmerican Airlines
Tue 4/83:20 pmSJU - HOU
1 stop9h 36mAmerican Airlines
Deal found 4/1$165
This Southwest deal was found by Cheapflights users on 4/1. 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 4/42:00 pmHOU - SJU
1 stop7h 40mSouthwest
Sat 4/55:35 amSJU - HOU
1 stop13h 40mSouthwest
Deal found 4/1$180
This Delta deal was found by Cheapflights users on 4/1. 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.
Sat 4/264:00 pmHOU - SJU
1 stop6h 15mDelta
Tue 4/297:15 amSJU - HOU
1 stop7h 38mDelta
Deal found 4/1$330
This Delta deal was found by Cheapflights users on 3/31. 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.
Sat 5/106:00 amHOU - MBJ
1 stop9h 30mDelta
Sat 5/1711:31 amMBJ - HOU
1 stop9h 46mDelta
Deal found 3/31$381
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Sat 5/36:31 pmHOU - MBJ
2 stops15h 14mAmerican Airlines
Tue 5/610:53 amMBJ - HOU
1 stop7h 08mAmerican Airlines
Deal found 3/31$458
This Southwest deal was found by Cheapflights users on 3/31. 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.
Mon 5/56:00 amHOU - MBJ
2 stops7h 55mSouthwest
Wed 5/1412:35 pmMBJ - HOU
1 stop9h 55mSouthwest
Deal found 3/31$470
This Delta deal was found by Cheapflights users on 3/31. 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 4/256:00 amHOU - PUJ
1 stop6h 15mDelta
Tue 4/292:40 pmPUJ - HOU
1 stop9h 28mDelta
Deal found 3/31$485
This American Airlines deal was found by Cheapflights users on 4/1. 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 6/28:16 pmHOU - PUJ
2 stops16h 19mAmerican Airlines
Wed 6/42:12 pmPUJ - HOU
2 stops10h 46mAmerican Airlines
Deal found 4/1$489
This American Airlines deal was found by Cheapflights users on 4/1. 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.
Sat 5/178:16 pmHOU - STX
2 stops18h 09mAmerican Airlines
Wed 5/214:55 pmSTX - HOU
2 stops16h 47mAmerican Airlines
Deal found 4/1$499
This Delta deal was found by Cheapflights users on 4/1. 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 5/76:00 amHOU - SDQ
1 stop6h 16mDelta
Tue 5/132:41 pmSDQ - HOU
1 stop7h 36mDelta
Deal found 4/1$515
This Southwest deal was found by Cheapflights users on 4/1. 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.
Sun 5/115:25 amHOU - GCM
1 stop6h 25mSouthwest
Thu 5/1512:45 pmGCM - HOU
1 stop8h 10mSouthwest
Deal found 4/1$538
This American Airlines deal was found by Cheapflights users on 4/1. 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.
Sat 5/179:12 amHOU - SDQ
2 stops10h 38mAmerican Airlines
Tue 5/206:24 amSDQ - HOU
2 stops12h 37mAmerican Airlines
Deal found 4/1$539

Cheapflights Fare Finder

Customize your flight search to find flights from Galveston 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 April 2, 2025.
Use the filters below to find and compare flights from Galveston to Caribbean that are best for you.

Fly from

Galveston

Fly to

Caribbean

Route

Depart

Return

Price

HoustonSan Juan

HOU - SJU

HOUSJU

Houston Hobby

Sat 4/26

7:45 am-6:50 pm

1 stop10h 05m

San Juan Luis Munoz Marin Intl

Sat 5/3

6:20 am-6:40 pm

2 stops13h 20m

$250

HoustonSan Juan

HOU - SJU

HOUSJU

Houston Hobby

Fri 4/25

8:16 pm-5:00 am

1 stop7h 44m

San Juan Luis Munoz Marin Intl

Tue 4/29

3:20 pm-10:40 pm

1 stop8h 20m

$270

HoustonSan Juan

HOU - SJU

HOUSJU

Houston Hobby

Sat 4/26

4:00 pm-11:15 pm

1 stop6h 15m

San Juan Luis Munoz Marin Intl

Tue 4/29

7:15 am-1:53 pm

1 stop7h 38m

$330

HoustonMontego Bay

HOU - MBJ

HOUMBJ

Houston Hobby

Sat 5/10

6:00 am-3:30 pm

1 stop9h 30m

Montego Bay Sangster Intl

Sat 5/17

11:31 am-9:17 pm

1 stop9h 46m

$381

HoustonMontego Bay

HOU - MBJ

HOUMBJ

Houston Hobby

Sat 5/3

6:31 pm-9:45 am

2 stops15h 14m

Montego Bay Sangster Intl

Tue 5/6

10:53 am-6:01 pm

1 stop7h 08m

$458

HoustonMontego Bay

HOU - MBJ

HOUMBJ

Houston Hobby

Mon 5/5

6:00 am-1:55 pm

2 stops7h 55m

Montego Bay Sangster Intl

Wed 5/14

12:35 pm-10:30 pm

1 stop9h 55m

$470

HoustonPunta Cana

HOU - PUJ

HOUPUJ

Houston Hobby

Fri 4/25

6:00 am-1:15 pm

1 stop6h 15m

Punta Cana

Tue 4/29

12:55 pm-11:08 pm

1 stop11h 13m

$485

HoustonPunta Cana

HOU - PUJ

HOUPUJ

Houston Hobby

Mon 6/2

8:16 pm-1:35 pm

2 stops16h 19m

Punta Cana

Wed 6/4

2:12 pm-11:58 pm

2 stops10h 46m

$489

HoustonChristiansted

HOU - STX

HOUSTX

Houston Hobby

Sat 5/17

8:16 pm-3:25 pm

2 stops18h 09m

Christiansted Henry Rohlsen

Wed 5/21

4:55 pm-8:42 am

2 stops16h 47m

$499

HoustonSanto Domingo

HOU - SDQ

HOUSDQ

Houston Hobby

Wed 5/7

6:00 am-1:16 pm

1 stop6h 16m

Santo Domingo Las Americas

Tue 5/13

2:41 pm-9:17 pm

1 stop7h 36m

$515

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 55 results
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Best time to book a flight from Galveston to Caribbean

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

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

Currently, September is the cheapest month in which you can book a flight from Galveston to Caribbean (average of $254). Flying from Galveston to Caribbean in December is currently the most expensive (average of $336). 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.

What is the cheapest time of day to fly from G4L to CB?

Find hourly flight availability from Galveston to Caribbean. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Galveston to Caribbean as you normally would.

Rainfall in Caribbean by month

Plan your trip to Caribbean by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Caribbean ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit Caribbean when rainfall is around 2.2 in.

Temperature in Caribbean by month

Plan your trip to Caribbean by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Caribbean, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

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 April 2, 2025.
Southwest
8.0
Very good
4,272 reviews

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,272 reviews
Southwest
8.0
Very good
4,272 reviews

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,898 reviews
Southwest
8.0
Very good
4,272 reviews

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
LATAM Airlines
7.5
Good
1,754 reviews
Southwest
8.0
Very good
4,272 reviews

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,272 reviews

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
WestJet
7.2
Good
2,789 reviews
Southwest
8.0
Very good
4,272 reviews

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

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

  • What are the cheapest airlines to fly from Galveston to Caribbean one-way?

    $73 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and Southwest, with prices starting from $147 and $167, respectively.

  • What are the most popular routes from Galveston to Caribbean?

    While some choose either Houston Hobby - Punta Cana or Houston Hobby - Montego Bay Sangster Intl, Houston Hobby - San Juan Luis Munoz Marin Intl is the most popular route from Galveston to Caribbean.

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

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

  • How can I find direct flights from Galveston to Caribbean?

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

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

    Yes. Cheapflights offers flight deals from Galveston 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 Galveston to Caribbean?

    Currently, September is the cheapest month in which you can book a flight from Galveston to Caribbean (average of $254). Flying from Galveston to Caribbean in December is currently the most expensive (average of $336). 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 Galveston to Caribbean

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Galveston to Caribbean

Discover the top 8 airlines that operate flights from Galveston 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 April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$128Average$327FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$128Average$406FlexibilityNo cancel feeOn-time65%
DeltaCheapest$144Average$621FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$254Average$657FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$255Average$674FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$311Average$681FlexibilityNo cancel feeOn-time63%
Copa AirlinesCheapest$376Average$677FlexibilityNo cancel feeOn-time70%
JetBlueCheapest$413Average$592FlexibilityNo cancel feeOn-time62%

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