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$83+ Cheap flights from George Bush Intcntl (IAH) 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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — SJU
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Caribbean

Cheapest flights from George Bush Intcntl to Caribbean
Explore the most affordable flight options available from George Bush Intcntl to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This CheapOair deal was found by Cheapflights users on 1/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/288:18 pm
IAH
-
SJU
1 stop28h 35m
Multiple Airlines
Tue 3/311:52 am
SJU
-
IAH
1 stop14h 07m
Multiple Airlines
Deal found 1/26$185
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/68:35 pm
IAH
-
SJU
1 stop11h 12m
Multiple Airlines
Thu 2/124:11 pm
SJU
-
IAH
1 stop8h 40m
Multiple Airlines
Deal found 1/25$186
This Cheapflightsfares deal was found by Cheapflights users on 1/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/3112:16 pm
IAH
-
SJU
1 stop9h 17m
Spirit Airlines
Tue 2/36:00 am
SJU
-
IAH
1 stop10h 03m
Spirit Airlines
Deal found 1/27$187
This Cheapflightsfares deal was found by Cheapflights users on 1/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/119:16 am
IAH
-
SJU
1 stop6h 16m
Spirit Airlines
Tue 3/1711:07 am
SJU
-
IAH
1 stop13h 42m
Spirit Airlines
Deal found 1/26$188
This Priceline deal was found by Cheapflights users on 1/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/68:35 pm
IAH
-
SJU
1 stop11h 12m
Multiple Airlines
Wed 2/114:06 pm
SJU
-
IAH
1 stop8h 45m
Multiple Airlines
Deal found 1/25$189
This Kiwi.com deal was found by Cheapflights users on 1/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/58:18 pm
IAH
-
SJU
1 stop25h 41m
Multiple Airlines
Sat 2/711:52 am
SJU
-
IAH
1 stop13h 04m
Multiple Airlines
Deal found 1/24$190
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/214:23 pm
IAH
-
SJU
2 stops15h 54m
Multiple Airlines
Wed 2/254:31 pm
SJU
-
IAH
1 stop9h 47m
Multiple Airlines
Deal found 1/27$192
This Kiwi.com deal was found by Cheapflights users on 1/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:15 am
IAH
-
SJU
1 stop6h 51m
Multiple Airlines
Thu 3/511:52 am
SJU
-
IAH
1 stop14h 07m
Multiple Airlines
Deal found 1/24$193
This Priceline deal was found by Cheapflights users on 1/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/179:40 pm
IAH
-
STT
1 stop14h 51m
Spirit Airlines
Tue 2/245:40 pm
STT
-
IAH
1 stop8h 38m
Spirit Airlines
Deal found 1/25$194
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:15 am
IAH
-
SJU
1 stop6h 51m
Multiple Airlines
Fri 2/2711:52 am
SJU
-
IAH
1 stop14h 07m
Multiple Airlines
Deal found 1/26$194
This Super.com deal was found by Cheapflights users on 1/25. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/273:18 pm
IAH
-
SJU
1 stop16h 29m
Spirit Airlines
Fri 1/306:00 am
SJU
-
IAH
1 stop7h 11m
Spirit Airlines
Deal found 1/25$195
This CheapOair deal was found by Cheapflights users on 1/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/217:48 pm
IAH
-
STT
1 stop18h 46m
Spirit Airlines
Tue 2/245:40 pm
STT
-
IAH
1 stop16h 20m
Spirit Airlines
Deal found 1/25$196

Find flight deals from George Bush Intcntl to Caribbean

Keep the following information in mind while searching for George Bush Intcntl to Caribbean flight deals. Data was last updated January 27, 2026.

Round-trip from

$185
(CheapOair)

One-way from

$83
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$314

Good round-trip deal

$433 or less

Good one-way deal

$193 or less
From Houston George Bush Intcntl to Caribbean
Search Deals
One-way flight from Houston George Bush Intcntl to Caribbean
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($52 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Houston George Bush Intcntl to Caribbean.
Search Deals
Price to beat on a one-way flight from Houston George Bush Intcntl to Caribbean.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl 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 27, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Caribbean that are best for you.

Fly from

George Bush Intcntl

Fly to

Caribbean

Route

Depart

Return

Price

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

Mon 2/23

9:40 pm-4:34 pm

2 stops16h 54m

Saint Thomas Island Cyril E King

Fri 2/27

5:40 pm-11:09 pm

2 stops31h 29m

$242

HoustonSanto Domingo

IAH - SDQ

IAHSDQ

Houston George Bush Intcntl

Sat 2/21

7:48 pm-2:20 pm

1 stop16h 32m

Santo Domingo Las Americas

Tue 2/24

3:32 pm-8:00 am

1 stop18h 28m

$278

HoustonSanto Domingo

IAH - SDQ

IAHSDQ

Houston George Bush Intcntl

Sat 2/28

7:48 pm-2:20 pm

1 stop16h 32m

Santo Domingo Las Americas

Sat 3/7

3:32 pm-12:18 am

1 stop10h 46m

$292

HoustonSanto Domingo

IAH - SDQ

IAHSDQ

Houston George Bush Intcntl

Wed 2/11

5:46 am-2:27 pm

1 stop6h 41m

Santo Domingo Las Americas

Wed 2/18

3:32 pm-8:00 am

1 stop18h 28m

$305

HoustonSanto Domingo

IAH - SDQ

IAHSDQ

Houston George Bush Intcntl

Thu 3/12

4:22 pm-1:38 am

1 stop8h 16m

Santo Domingo Las Americas

Mon 3/16

2:59 am-8:40 am

1 stop6h 41m

$307

HoustonSanto Domingo

IAH - SDQ

IAHSDQ

Houston George Bush Intcntl

Sun 2/22

3:06 pm-2:20 pm

1 stop21h 14m

Santo Domingo Las Americas

Sun 3/1

10:46 am-7:00 am

1 stop22h 14m

$310

HoustonGeorge Town

IAH - GCM

IAHGCM

Houston George Bush Intcntl

Wed 4/8

5:52 pm-12:57 pm

1 stop19h 05m

George Town Owen Roberts Intl

Sun 4/12

1:52 pm-8:40 am

1 stop18h 48m

$310

HoustonSanto Domingo

IAH - SDQ

IAHSDQ

Houston George Bush Intcntl

Wed 4/1

11:19 am-1:38 am

1 stop13h 19m

Santo Domingo Las Americas

Wed 4/8

2:30 pm-11:59 pm

1 stop10h 29m

$310

HoustonSanto Domingo

IAH - SDQ

IAHSDQ

Houston George Bush Intcntl

Wed 3/25

5:45 am-1:25 pm

1 stop6h 40m

Santo Domingo Las Americas

Sat 4/4

3:01 pm-11:22 pm

1 stop9h 21m

$311

HoustonOranjestad

IAH - AUA

IAHAUA

Houston George Bush Intcntl

Thu 3/12

7:35 am-2:26 pm

1 stop5h 51m

Oranjestad Reina Beatrix

Tue 3/17

3:41 pm-8:40 am

1 stop17h 59m

$311

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 60 results
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Best time to book a flight from George Bush Intcntl to Caribbean

Have a flexible travel schedule? Discover the best time to fly to Caribbean from George Bush Intcntl 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 Houston George Bush Intcntl Airport to Caribbean

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Caribbean?

Currently, October is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Caribbean (average of $80). Flying from Houston George Bush Intcntl Airport to Caribbean in August is currently the most expensive (average of $175). 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 IAH to CB?

Find hourly flight availability from George Bush Intcntl 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 January 27, 2026.

Unlike in the morning, when flights are generally more expensive, you can save up to 62% on flights from Houston George Bush Intcntl Airport to Caribbean by exploring options for tickets at noon.

What is the cheapest day to fly from Houston George Bush Intcntl Airport to Caribbean?

Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to Caribbean. Price data was last updated on January 24, 2026.

Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to Caribbean flight should consider departing on Tuesday at noon when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Houston George Bush Intcntl Airport to Caribbean

Explore weekly flight availability from George Bush Intcntl to Caribbean. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 27, 2026.

The most flights from IAH to 0CB are scheduled on a Monday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

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 27, 2026.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Houston George Bush Intcntl Airport to Caribbean to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,119 reviews

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,119 reviews
Delta
7.9
Good
8,119 reviews

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,205 reviews
Delta
7.9
Good
8,119 reviews

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,197 reviews
Delta
7.9
Good
8,119 reviews

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Spirit Airlines
6.3
Okay
8,384 reviews
Delta
7.9
Good
8,119 reviews

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Frontier
5.7
Fair
3,056 reviews
Delta
7.9
Good
8,119 reviews

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl 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 Houston George Bush Intcntl Airport to Caribbean?

    A quick flight from Houston George Bush Intcntl Airport to Caribbean can take about 8h 54m. Spirit Airlines provides one of the quickest options available for as low as $365. Airlines will cover a distance of 2004 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Caribbean one-way?

    $65 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $73 and $88, respectively.

  • What are the most popular routes from Houston George Bush Intcntl Airport to Caribbean?

    The most popular route from Houston George Bush Intcntl Airport to Caribbean is Houston George Bush Intcntl - San Juan Luis Munoz Marin Intl. You may also consider Houston George Bush Intcntl - Punta Cana or Houston George Bush Intcntl - Nassau Intl.

  • What are the most reliable airlines from Houston George Bush Intcntl Airport to Caribbean?

    The top 3 most reliable airlines when flying from Houston George Bush Intcntl Airport to Caribbean are Lufthansa (91%), Air Canada (85%) and United Airlines (83%).

  • What are the cheapest flights from Houston George Bush Intcntl Airport to Caribbean?

    Looking for the cheapest flight from Houston George Bush Intcntl Airport to Caribbean? While on average our users pay $588, our data indicates the cheapest price to be $151. The most popular route (Houston George Bush Intcntl - San Juan Luis Munoz Marin Intl), is priced around $157.

  • Can I find deals for flights from George Bush Intcntl to Caribbean that include hotel bookings?

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

  • How can I find direct flights from George Bush Intcntl to Caribbean?

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

  • Can I find deals for business class flights from George Bush Intcntl to Caribbean?

    Yes. Cheapflights offers flight deals from George Bush Intcntl 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 Houston George Bush Intcntl Airport to Caribbean?

    Currently, October is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Caribbean (average of $80). Flying from Houston George Bush Intcntl Airport to Caribbean in August is currently the most expensive (average of $175). 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.

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Alternative routes for George Bush Intcntl to Caribbean

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from George Bush Intcntl to Caribbean

Discover the top 5 airlines that operate flights from George Bush Intcntl 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 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$100Average$423FlexibilityNo cancel feeOn-time62%
DeltaCheapest$108Average$522FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$115Average$392FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$175Average$648FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$178Average$660FlexibilityNo cancel feeOn-time69%

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