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

$72 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 Frontier and Delta, with prices starting from $94 and $108, respectively.

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.

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).

What are the most popular routes from Galveston to Caribbean?

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

What are the most popular airlines that fly from Galveston to Caribbean?

The most popular airlines flying from Galveston to Caribbean are United Airlines, American Airlines and Southwest. Something to consider prior to booking your flight.

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.

Find Cheap Flights from Galveston to Caribbean

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Find flight deals from Galveston to Caribbean

Popular in	June
Cheapest in	January
Average price	$460

Highest demand for flights based on searches. 10% potential increase in price ($53 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).

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Average for round-trip flights in October 2026

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Cheapflights Insights

Everything you need to know about your flight from Galveston to Caribbean

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

One of the essential ways to save on airfare from Galveston to Caribbean is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 40% on airfare.

What is the cheapest day to fly from Galveston to Caribbean?

Travelers seeking maximum savings on their Galveston to Caribbean flight should consider departing on Thursday at noon when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Caribbean

Read reviews from past customers who have flown Southwest,United Airlines, andJetBlue from Galveston to Caribbean. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

7.9

Good

4,215 reviews

Reviews

1 / 20

8.0

Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Southwest

7.9

Good

4,215 reviews

Southwest

7.9

Good

4,215 reviews

Reviews

1 / 20

8.0

Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

United Airlines

7.4

Good

10,360 reviews

Southwest

7.9

Good

4,215 reviews

Reviews

1 / 20

8.0

Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

JetBlue

7.1

Good

3,052 reviews

Southwest

7.9

Good

4,215 reviews

Reviews

1 / 20

8.0

Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

American Airlines

7.0

Good

12,164 reviews

Southwest

7.9

Good

4,215 reviews

Reviews

1 / 20

8.0

Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Frontier

5.5

Fair

2,539 reviews

Southwest

7.9

Good

4,215 reviews

Reviews

1 / 20

8.0

Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Related info for your journey

What are the cheapest airlines to fly from Galveston to Caribbean one-way?
$72 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 Frontier and Delta, with prices starting from $94 and $108, respectively.
What are the most popular routes from Galveston to Caribbean?
While some choose either Houston Hobby - Montego Bay Sangster Intl or Houston Hobby - Punta Cana, 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.

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Top 8 airlines flying from Galveston to Caribbean

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$174	Average$464	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$175	Average$644	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$209	Average$693	FlexibilityNo cancel fee	On-time71%
JetBlue	Cheapest$223	Average$565	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$354	Average$745	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$389	Average$689	FlexibilityNo cancel fee	On-time63%
Avianca	Cheapest$501	Average$653	FlexibilityNo cancel fee	On-time71%
Air Canada	Cheapest$506	Average$576	FlexibilityNo cancel fee	On-time67%

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Cheap flights from Galveston, TX to Caribbean

Find cheap flights from Galveston to Caribbean with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Galveston to Caribbean

Popular in

Cheapest in

Average price

Cheapflights Insights

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

One of the essential ways to save on airfare from Galveston to Caribbean is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 40% on airfare.

What is the cheapest day to fly from Galveston to Caribbean?

Travelers seeking maximum savings on their Galveston to Caribbean flight should consider departing on Thursday at noon when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Caribbean

Read reviews from past customers who have flown Southwest,United Airlines, andJetBlue from Galveston to Caribbean. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What are the most popular routes from Galveston to Caribbean?

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

How can I find direct flights from Galveston to Caribbean?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Galveston to Caribbean

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Caribbean by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Galveston to Caribbean by cabin class

Find flights from Galveston to Caribbean, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Galveston and Caribbean flights

Browse other Galveston and Caribbean flight options. Last updated on October 14, 2026.

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Top 8 airlines flying from Galveston to Caribbean

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