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Cheap flights from Houston George Bush Intcntl Airport to Caribbean from $93

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Caribbean departing on 9/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Houston George Bush Intcntl Airport to Caribbean

Cheap round-trip flights

Spirit Airlines Logo
9:29 am - 3:46 pmIAH-SJU
4h 17mnonstop
Spirit Airlines Logo
9:49 pm - 12:51 amSJU-IAH
5h 02mnonstop
$176Spirit Airlines
Find Deal
Wed, Dec 3 - Sun, Dec 7
Spirit Airlines Logo
9:39 am - 2:59 pmIAH-SJU
4h 20mnonstop
Spirit Airlines Logo
3:48 am - 8:33 amSJU-IAH
6h 45m1 stop
$183Spirit Airlines
Find Deal
Sun, Oct 26 - Sun, Nov 2
American Airlines Logo
6:14 pm - 11:11 amIAH-SJU
15h 57m1 stop
American Airlines Logo
3:05 pm - 10:32 pmSJU-IAH
8h 27m1 stop
$195American Airlines
Find Deal
Mon, Sep 29 - Fri, Oct 3
American Airlines Logo
7:23 pm - 2:15 pmIAH-SJU
17h 52m1 stop
American Airlines Logo
3:05 pm - 10:32 pmSJU-IAH
8h 27m1 stop
$200American Airlines
Find Deal
Sun, Sep 28 - Fri, Oct 3
Delta Logo
9:42 am - 9:59 pmIAH-SJU
11h 17m1 stop
Delta Logo
5:43 pm - 11:59 pmSJU-IAH
7h 16m1 stop
$215Delta
Find Deal
Tue, Oct 21 - Wed, Oct 29
Frontier Logo
6:05 am - 2:11 pmIAH-SJU
7h 06m1 stop
Frontier Logo
6:22 am - 11:36 pmSJU-IAH
18h 14m2 stops
$231Frontier
Find Deal
Sun, Oct 5 - Wed, Oct 8
Frontier Logo
5:20 am - 2:15 pmIAH-MBJ
7h 55m1 stop
Frontier Logo
2:43 pm - 10:30 pmMBJ-IAH
8h 47m1 stop
$367Frontier
Find Deal
Sun, Nov 2 - Thu, Nov 20
United Airlines Logo
4:48 pm - 11:23 pmIAH-POS
5h 35mnonstop
United Airlines Logo
12:30 am - 5:16 amPOS-IAH
5h 46mnonstop
$544United Airlines
Find Deal
Mon, Oct 13 - Sun, Oct 19
United Airlines Logo
5:03 pm - 12:23 amIAH-POS
5h 20mnonstop
United Airlines Logo
1:30 am - 5:33 amPOS-IAH
6h 03mnonstop
$564United Airlines
Find Deal
Fri, Dec 12 - Tue, Dec 30
Delta Logo
6:00 am - 3:27 pmIAH-UVF
7h 27m1 stop
Delta Logo
4:24 pm - 11:59 pmUVF-IAH
9h 35m1 stop
$590Delta
Find Deal
Thu, Jan 1 - Thu, Jan 8

Spirit Airlines flights from Houston George Bush Intcntl Airport to Caribbean

Our best Spirit Airlines deals on Houston George Bush Intcntl Airport to Caribbean flight tickets
Spirit Airlines
Dec 3
IAH9:29 amHouston George Bush Intcntl
4h 17m
SJU3:46 pmSan Juan Luis Munoz Marin Intl
Dec 7
SJU9:49 pmSan Juan Luis Munoz Marin Intl
5h 02m
IAH12:51 amHouston George Bush Intcntl
$176
Find similar
Spirit Airlines
Oct 26
IAH9:39 amHouston George Bush Intcntl
4h 20m
SJU2:59 pmSan Juan Luis Munoz Marin Intl
Nov 2
SJU3:48 amSan Juan Luis Munoz Marin Intl
6h 45m
1 stop
IAH8:33 amHouston George Bush Intcntl
$183
Find similar
Spirit Airlines
Sep 30
IAH5:30 amHouston George Bush Intcntl
7h 41m
1 stop
SJU2:11 pmSan Juan Luis Munoz Marin Intl
Oct 6
SJU2:49 amSan Juan Luis Munoz Marin Intl
6h 44m
1 stop
IAH8:33 amHouston George Bush Intcntl
$186
Find similar

American Airlines flights from Houston George Bush Intcntl Airport to Caribbean

Our best American Airlines deals on Houston George Bush Intcntl Airport to Caribbean flight tickets
American Airlines
Sep 29
IAH6:14 pmHouston George Bush Intcntl
15h 57m
1 stop
SJU11:11 amSan Juan Luis Munoz Marin Intl
Oct 3
SJU3:05 pmSan Juan Luis Munoz Marin Intl
8h 27m
1 stop
IAH10:32 pmHouston George Bush Intcntl
$195
Find similar
American Airlines
Sep 22
IAH6:14 pmHouston George Bush Intcntl
15h 57m
1 stop
SJU11:11 amSan Juan Luis Munoz Marin Intl
Sep 26
SJU3:05 pmSan Juan Luis Munoz Marin Intl
18h 23m
1 stop
IAH8:28 amHouston George Bush Intcntl
$196
Find similar
American Airlines
Sep 28
IAH7:23 pmHouston George Bush Intcntl
17h 52m
1 stop
SJU2:15 pmSan Juan Luis Munoz Marin Intl
Oct 3
SJU3:05 pmSan Juan Luis Munoz Marin Intl
8h 27m
1 stop
IAH10:32 pmHouston George Bush Intcntl
$200
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport 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, momondo users made 832,500 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Caribbean that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonSan Juan

IAH - SJU

IAHSJU

Houston George Bush Intcntl

Wed 12/3

9:29 am-3:46 pm

Nonstop4h 17m

San Juan Luis Munoz Marin Intl

Sun 12/7

9:49 pm-12:51 am

Nonstop5h 02m

$176

HoustonSan Juan

IAH - SJU

IAHSJU

Houston George Bush Intcntl

Sun 10/26

9:39 am-2:59 pm

Nonstop4h 20m

San Juan Luis Munoz Marin Intl

Sun 11/2

3:48 am-8:33 am

1 stop6h 45m

$183

HoustonSan Juan

IAH - SJU

IAHSJU

Houston George Bush Intcntl

Mon 9/29

6:14 pm-11:11 am

1 stop15h 57m

San Juan Luis Munoz Marin Intl

Fri 10/3

3:05 pm-10:32 pm

1 stop8h 27m

$195

HoustonSan Juan

IAH - SJU

IAHSJU

Houston George Bush Intcntl

Sun 9/28

7:23 pm-2:15 pm

1 stop17h 52m

San Juan Luis Munoz Marin Intl

Fri 10/3

3:05 pm-10:32 pm

1 stop8h 27m

$200

HoustonSan Juan

IAH - SJU

IAHSJU

Houston George Bush Intcntl

Tue 10/21

9:42 am-9:59 pm

1 stop11h 17m

San Juan Luis Munoz Marin Intl

Wed 10/29

5:43 pm-11:59 pm

1 stop7h 16m

$215

HoustonSan Juan

IAH - SJU

IAHSJU

Houston George Bush Intcntl

Sun 10/5

6:05 am-2:11 pm

1 stop7h 06m

San Juan Luis Munoz Marin Intl

Wed 10/8

6:22 am-11:36 pm

2 stops18h 14m

$231

HoustonMontego Bay

IAH - MBJ

IAHMBJ

Houston George Bush Intcntl

Sun 11/2

5:20 am-2:15 pm

1 stop7h 55m

Montego Bay Sangster Intl

Thu 11/20

2:43 pm-10:30 pm

1 stop8h 47m

$367

HoustonPort of Spain

IAH - POS

IAHPOS

Houston George Bush Intcntl

Mon 10/13

4:48 pm-11:23 pm

Nonstop5h 35m

Port of Spain Piarco Intl

Sun 10/19

12:30 am-5:16 am

Nonstop5h 46m

$544

HoustonPort of Spain

IAH - POS

IAHPOS

Houston George Bush Intcntl

Fri 12/12

5:03 pm-12:23 am

Nonstop5h 20m

Port of Spain Piarco Intl

Tue 12/30

1:30 am-5:33 am

Nonstop6h 03m

$564

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

Thu 1/1

6:00 am-3:27 pm

1 stop7h 27m

Castries Hewanorra

Thu 1/8

4:24 pm-11:59 pm

1 stop9h 35m

$590

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Caribbean

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Caribbean?

In general, October is the cheapest month to fly from Houston George Bush Intcntl Airport to Caribbean. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $270. If you don’t want to visit Caribbean in October, then you should wait until January to fly from Houston George Bush Intcntl Airport, when ticket prices are also cheap, with an average price of $275.

What is the cheapest day to depart on your flight to Caribbean?

The cheapest day to depart from Houston George Bush Intcntl Airport to Caribbean is on a Sunday when prices can be found for as low as $361. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $446. These prices are subject to change though, so be sure to set up a Price Alert for flights to Caribbean.

What is the cheapest time of day to depart on your flight to Caribbean?

At noon is the cheapest time of day to fly from Houston George Bush Intcntl Airport to Caribbean when you can find flight prices for as low as $244. Flying to Caribbean at noon is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive with an average ticket price of $503.

What is the cheapest Houston George Bush Intcntl to Caribbean flight route?

Fly from Houston George Bush Intcntl to San Juan Luis Munoz Marin Intl for the best Houston George Bush Intcntl - Caribbean flight prices

How far in advance should I book a flight to Caribbean?

You are more likely to see cheaper flights to Caribbean from Houston George Bush Intcntl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Caribbean for around $352 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Caribbean from Houston George Bush Intcntl Airport for as low as $285 on momondo.

What cabin class options are available on Houston George Bush Intcntl to Caribbean flights?

There are 4 cabin classes available to choose from on Houston George Bush Intcntl to Caribbean flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Houston George Bush Intcntl Airport to Caribbean flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Caribbean

Best Price Found

$141

Fastest flight time

2h 51m

Direct flights

Every day

Airports in Caribbean

3 airports
The best one-way flight to Caribbean from Houston George Bush Intcntl Airport in the past 72 hours is $141. The best round-trip flight deal from Houston George Bush Intcntl Airport to Caribbean found on momondo in the last 72 hours is $298.
The fastest flight from Houston George Bush Intcntl Airport to Caribbean takes 2h 51m
Direct flights go from Houston George Bush Intcntl Airport to Caribbean every day.
There are 3 airports near Caribbean: George Town Owen Roberts Intl (GCM), Nassau Intl (NAS), Montego Bay Sangster Intl (MBJ)
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  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Caribbean?

    Prices for flights from Houston George Bush Intcntl Airport to Caribbean were last updated today.

  • How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Caribbean?

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Caribbean?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Caribbean.

  • What documentation or ID do you need to fly to Caribbean?

    The travel and health documents you'll need for your trip to Caribbean may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Caribbean. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Houston George Bush Intcntl Airport to Caribbean?

Best airlines flying from Houston George Bush Intcntl Airport to Caribbean

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Caribbean with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $121Free CancellationRating
6.3
8,019 reviews
Search Spirit Airlines flights
FrontierPriceFrom $125Free CancellationRating
5.8
3,174 reviews
Search Frontier flights
DeltaPriceFrom $144Free CancellationRating
7.9
7,957 reviews
Search Delta flights
American AirlinesPriceFrom $175Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $193Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Caribbean?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Caribbean from Houston.

Can I find flights from Houston to Caribbean with flexible booking policies on momondo?

Flights from Houston to Caribbean with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Houston to Caribbean?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Houston to Caribbean.

I’m not ready to book a flight from Houston to Caribbean right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Houston to Caribbean now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Caribbean and let you know when they change.

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