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Caribbean Islands

$83+ Cheap flights from Houston to Caribbean Islands

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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SJU
Jan 28 — Feb 41
Tue 1/28
Tue 2/4
1 adult, Economy
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Cheap flight deals from Houston to Caribbean Islands

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Caribbean Islands (zzEPX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 23, 2025.

Round-trip from

$143
(Cheapflightsfares)

One-way from

$83
(Cheapflightsfares)
From Houston to Caribbean Islands
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One-way flight from Houston to Caribbean Islands
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Find flight deals from Houston to Caribbean Islands

Cheapest flights from Houston to Caribbean Islands
Explore the most affordable flight options available from Houston to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 23, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 1/23. 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.
Mon 1/279:32 amIAH - SJU
Nonstop4h 26mSpirit Airlines
Fri 1/314:53 pmSJU - IAH
Nonstop5h 02mSpirit Airlines
Deal found 1/23$143
This Kiwi.com deal was found by Cheapflights users on 1/23. 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 2/144:16 pmIAH - SJU
1 stop8h 38mMultiple Airlines
Fri 2/282:25 pmSJU - IAH
Nonstop5h 05mMultiple Airlines
Deal found 1/23$147
This Frontier deal was found by Cheapflights users on 1/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/155:58 pmIAH - SJU
1 stop6h 56mFrontier
Thu 2/203:49 amSJU - IAH
1 stop13h 37mFrontier
Deal found 1/23$150
This United Airlines deal was found by Cheapflights users on 1/23. 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 2/111:54 pmIAH - SJU
Nonstop4h 18mUnited Airlines
Tue 2/42:05 amSJU - IAH
1 stop11h 08mUnited Airlines
Deal found 1/23$213
This American Airlines deal was found by Cheapflights users on 1/23. 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 1/2712:16 pmIAH - SJU
2 stops9h 48mAmerican Airlines
Wed 1/296:15 amSJU - IAH
1 stop10h 46mAmerican Airlines
Deal found 1/23$257
This Southwest deal was found by Cheapflights users on 1/22. 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.
Sat 5/32:10 pmHOU - SJU
1 stop8h 45mSouthwest
Sat 5/104:00 pmSJU - HOU
1 stop7h 55mSouthwest
Deal found 1/22$262
This Delta deal was found by Cheapflights users on 1/23. 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.
Mon 1/2710:25 amHOU - SJU
1 stop11h 21mDelta
Wed 1/294:15 pmSJU - HOU
1 stop8h 14mDelta
Deal found 1/23$275
This Delta deal was found by Cheapflights users on 1/23. 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.
Mon 1/277:05 amIAH - SJU
1 stop8h 09mDelta
Wed 1/294:15 pmSJU - IAH
1 stop9h 44mDelta
Deal found 1/23$275
This American Airlines deal was found by Cheapflights users on 1/23. 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 3/36:31 pmHOU - SJU
1 stop8h 33mAmerican Airlines
Thu 3/67:05 amSJU - HOU
1 stop10h 00mAmerican Airlines
Deal found 1/23$327
This Kiwi.com deal was found by Cheapflights users on 1/23. 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 2/115:05 amIAH - MBJ
1 stop6h 05mSpirit Airlines
Fri 2/142:48 pmMBJ - IAH
1 stop10h 28mSpirit Airlines
Deal found 1/23$350
This Kiwi.com deal was found by Cheapflights users on 1/23. 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.
Sun 2/96:36 amIAH - PUJ
2 stops8h 56mMultiple Airlines
Fri 2/144:48 pmPUJ - IAH
1 stop9h 28mMultiple Airlines
Deal found 1/23$352
This Kiwi.com deal was found by Cheapflights users on 1/23. 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.
Sun 2/98:00 amIAH - PUJ
1 stop5h 45mSpirit Airlines
Fri 2/144:48 pmPUJ - IAH
1 stop9h 28mSpirit Airlines
Deal found 1/23$354

Find flights from Houston to Caribbean Islands within your budget

Customize your flight search to find flights from Houston 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 23, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HoustonSan Juan

IAH - SJU

IAHSJU

Houston George Bush Intcntl

Mon 1/27

9:32 am-3:58 pm

Nonstop4h 26m

San Juan Luis Munoz Marin Intl

Fri 1/31

4:53 pm-7:55 pm

Nonstop5h 02m

$143

HoustonSan Juan

IAH - SJU

IAHSJU

Houston George Bush Intcntl

Fri 2/14

4:16 pm-2:54 am

1 stop8h 38m

San Juan Luis Munoz Marin Intl

Sat 3/1

2:25 pm-5:30 pm

Nonstop5h 05m

$147

HoustonSan Juan

IAH - SJU

IAHSJU

Houston George Bush Intcntl

Sat 2/15

5:58 pm-2:54 am

1 stop6h 56m

San Juan Luis Munoz Marin Intl

Thu 2/20

3:49 am-3:26 pm

1 stop13h 37m

$150

HoustonSan Juan

IAH - SJU

IAHSJU

Houston George Bush Intcntl

Sat 2/1

11:54 pm-6:12 am

Nonstop4h 18m

San Juan Luis Munoz Marin Intl

Tue 2/4

2:05 am-11:13 am

1 stop11h 08m

$213

HoustonSan Juan

IAH - SJU

IAHSJU

Houston George Bush Intcntl

Mon 1/27

12:16 pm-12:04 am

2 stops9h 48m

San Juan Luis Munoz Marin Intl

Wed 1/29

6:15 am-3:01 pm

1 stop10h 46m

$257

HoustonSan Juan

HOU - SJU

HOUSJU

Houston Hobby

Mon 1/27

10:25 am-11:46 pm

1 stop11h 21m

San Juan Luis Munoz Marin Intl

Wed 1/29

4:15 pm-10:29 pm

1 stop8h 14m

$275

HoustonSan Juan

IAH - SJU

IAHSJU

Houston George Bush Intcntl

Mon 1/27

7:05 am-5:14 pm

1 stop8h 09m

San Juan Luis Munoz Marin Intl

Wed 1/29

4:15 pm-11:59 pm

1 stop9h 44m

$275

HoustonSan Juan

HOU - SJU

HOUSJU

Houston Hobby

Mon 3/31

10:20 am-10:00 pm

1 stop10h 40m

San Juan Luis Munoz Marin Intl

Sat 4/5

6:15 pm-10:20 pm

Nonstop5h 05m

$302

HoustonSan Juan

HOU - SJU

HOUSJU

Houston Hobby

Mon 3/3

6:31 pm-5:04 am

1 stop8h 33m

San Juan Luis Munoz Marin Intl

Thu 3/6

7:05 am-3:05 pm

1 stop10h 00m

$327

HoustonMontego Bay

IAH - MBJ

IAHMBJ

Houston George Bush Intcntl

Tue 2/11

5:05 am-12:10 pm

1 stop6h 05m

Montego Bay Sangster Intl

Fri 2/14

2:48 pm-12:16 am

1 stop10h 28m

$350

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/23

Showing 1-10 of 60 results
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Best time to book a flight from Houston to Caribbean Islands

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

Travel insights for flights from Houston to Caribbean Islands

Get recent, data-driven insights about flights from Houston to Caribbean Islands including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Houston to Caribbean Islands (average of $254). Flying from Houston to Caribbean Islands in March is currently the most expensive (average of $375). 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 HOU to EPX?

Find hourly flight availability from Houston to Caribbean Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 23, 2025.

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

Rainfall in Caribbean Islands by month

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

In terms of precipitation, rainfall in Caribbean Islands 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 Islands when rainfall is around 2.2 in.

Temperature in Caribbean Islands by month

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

If weather is an important factor for your trip to Caribbean Islands, 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 Islands

Get insights into the airlines that provide service to Caribbean Islands. 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 Islands. Reviews last updated January 23, 2025.
Read through reviews of airlines operating flights from Houston to Caribbean Islands, such as Spirit Airlines, Frontier and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,647 reviews

Boarding

8.2

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,647 reviews
Southwest
8.1
Very good
4,647 reviews

Boarding

8.2

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,699 reviews
Southwest
8.1
Very good
4,647 reviews

Boarding

8.2

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,508 reviews
Southwest
8.1
Very good
4,647 reviews

Boarding

8.2

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

LATAM Airlines
7.5
Good
1,852 reviews
Southwest
8.1
Very good
4,647 reviews

Boarding

8.2

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,970 reviews
Southwest
8.1
Very good
4,647 reviews

Boarding

8.2

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Houston 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 are the cheapest airlines to fly from Houston to Caribbean Islands one-way?

    $83 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 Frontier and United Airlines, with prices starting from $85 and $104, respectively.

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Houston 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 Houston to Caribbean Islands?

    Currently, September is the cheapest month in which you can book a flight from Houston to Caribbean Islands (average of $254). Flying from Houston to Caribbean Islands in March is currently the most expensive (average of $375). 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 Houston to Caribbean Islands

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

Discover the top 8 airlines that operate flights from Houston 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 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$65Average$323FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$142Average$380FlexibilityNo cancel feeOn-time65%
DeltaCheapest$187Average$630FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$254Average$624FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$278Average$680FlexibilityNo cancel feeOn-time69%
Copa AirlinesCheapest$376Average$684FlexibilityNo cancel feeOn-time70%
JetBlueCheapest$413Average$592FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$484Average$679FlexibilityNo cancel feeOn-time63%
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