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Cheap flights from Houston to Caribbean Islands from $58

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 to Caribbean Islands departing on 8/12. 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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0 bags

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Find the cheapest flights from Houston to Caribbean Islands

Cheap round-trip flights

Spirit Airlines Logo
4:24 pm - 9:50 pmIAH-SJU
4h 26mnonstop
Spirit Airlines Logo
4:12 pm - 7:56 pmSJU-IAH
4h 44mnonstop
$145Spirit Airlines
Find Deal
Sun, Aug 10 - Thu, Aug 14
Spirit Airlines Logo
4:24 pm - 9:50 pmIAH-SJU
4h 26mnonstop
Spirit Airlines Logo
2:11 am - 8:09 amSJU-IAH
6h 58m1 stop
$155Spirit Airlines
Find Deal
Tue, Aug 12 - Fri, Aug 15
American Airlines Logo
6:05 am - 6:15 pmIAH-SJU
11h 10m2 stops
American Airlines Logo
12:00 pm - 10:10 pmSJU-IAH
11h 10m2 stops
$175American Airlines
Find Deal
Mon, Aug 11 - Thu, Aug 14
American Airlines Logo
5:05 am - 6:15 pmIAH-SJU
12h 10m2 stops
American Airlines Logo
6:00 am - 5:18 pmSJU-IAH
12h 18m1 stop
$200American Airlines
Find Deal
Tue, Aug 12 - Sat, Aug 16
Delta Logo
11:30 am - 10:00 pmIAH-SJU
9h 30m1 stop
Delta Logo
5:43 pm - 11:59 pmSJU-IAH
7h 16m1 stop
$215Delta
Find Deal
Thu, Oct 2 - Tue, Oct 7
Delta Logo
10:44 am - 10:00 pmHOU-SJU
10h 16m1 stop
Delta Logo
12:58 pm - 10:37 pmSJU-HOU
10h 39m1 stop
$225Delta
Find Deal
Tue, Sep 23 - Thu, Oct 2
Southwest Logo
3:20 pm - 11:50 pmHOU-SJU
7h 30m1 stop
Southwest Logo
10:30 pm - 7:55 amSJU-HOU
10h 25m1 stop
$263Southwest
Find Deal
Thu, Sep 18 - Sun, Sep 21
Southwest Logo
9:10 pm - 12:15 pmHOU-SJU
14h 05m1 stop
Southwest Logo
5:50 am - 4:40 pmSJU-HOU
11h 50m2 stops
$269Southwest
Find Deal
Thu, Oct 16 - Thu, Oct 30
Frontier Logo
6:00 am - 3:29 pmIAH-AUA
7h 29m1 stop
Frontier Logo
4:40 pm - 4:41 pmAUA-IAH
26h 01m1 stop
$358Frontier
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Sat, Dec 6 - Sat, Dec 13
Frontier Logo
6:00 am - 2:20 pmIAH-AUA
7h 20m1 stop
Frontier Logo
3:35 pm - 4:55 pmAUA-IAH
26h 20m1 stop
$368Frontier
Find Deal
Sat, Oct 18 - Sat, Oct 25

American Airlines flights from Houston to Caribbean Islands

Our best American Airlines deals on Houston to Caribbean Islands flight tickets
American Airlines
Aug 3
IAH7:21 pmHouston George Bush Intcntl
8h 45m
1 stop
SJU5:06 amSan Juan Luis Munoz Marin Intl
Aug 7
SJU6:00 amSan Juan Luis Munoz Marin Intl
15h 50m
1 stop
IAH8:50 pmHouston George Bush Intcntl
$175
Find similar
American Airlines
Aug 12
IAH5:05 amHouston George Bush Intcntl
12h 10m
2 stops
SJU6:15 pmSan Juan Luis Munoz Marin Intl
Aug 16
SJU6:00 amSan Juan Luis Munoz Marin Intl
12h 18m
1 stop
IAH5:18 pmHouston George Bush Intcntl
$200
Find similar
American Airlines
Aug 9
IAH7:10 amHouston George Bush Intcntl
10h 05m
1 stop
SJU6:15 pmSan Juan Luis Munoz Marin Intl
Aug 16
SJU12:00 pmSan Juan Luis Munoz Marin Intl
6h 18m
1 stop
IAH5:18 pmHouston George Bush Intcntl
$225
Find similar

Spirit Airlines flights from Houston to Caribbean Islands

Our best Spirit Airlines deals on Houston to Caribbean Islands flight tickets
Spirit Airlines
Aug 10
IAH4:24 pmHouston George Bush Intcntl
4h 26m
SJU9:50 pmSan Juan Luis Munoz Marin Intl
Aug 14
SJU4:12 pmSan Juan Luis Munoz Marin Intl
4h 44m
IAH7:56 pmHouston George Bush Intcntl
$145
Find similar
Spirit Airlines
Aug 12
IAH4:24 pmHouston George Bush Intcntl
4h 26m
SJU9:50 pmSan Juan Luis Munoz Marin Intl
Aug 15
SJU2:11 amSan Juan Luis Munoz Marin Intl
6h 58m
1 stop
IAH8:09 amHouston George Bush Intcntl
$155
Find similar
Spirit Airlines
Aug 12
IAH4:24 pmHouston George Bush Intcntl
4h 26m
SJU9:50 pmSan Juan Luis Munoz Marin Intl
Aug 15
SJU2:11 amSan Juan Luis Munoz Marin Intl
6h 58m
1 stop
IAH8:09 amHouston George Bush Intcntl
$161
Find similar

momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated August 1, 2025.
Use the filters below to find and compare flights from Houston to Caribbean Islands that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonSan Juan

IAH - SJU

IAHSJU

Houston George Bush Intcntl

Sun 8/10

4:24 pm-9:50 pm

Nonstop4h 26m

San Juan Luis Munoz Marin Intl

Thu 8/14

4:12 pm-7:56 pm

Nonstop4h 44m

$145

HoustonSan Juan

IAH - SJU

IAHSJU

Houston George Bush Intcntl

Tue 8/12

4:24 pm-9:50 pm

Nonstop4h 26m

San Juan Luis Munoz Marin Intl

Fri 8/15

2:11 am-8:09 am

1 stop6h 58m

$155

HoustonSan Juan

IAH - SJU

IAHSJU

Houston George Bush Intcntl

Mon 8/11

6:05 am-6:15 pm

2 stops11h 10m

San Juan Luis Munoz Marin Intl

Thu 8/14

12:00 pm-10:10 pm

2 stops11h 10m

$175

HoustonSan Juan

IAH - SJU

IAHSJU

Houston George Bush Intcntl

Tue 8/12

5:05 am-6:15 pm

2 stops12h 10m

San Juan Luis Munoz Marin Intl

Sat 8/16

6:00 am-5:18 pm

1 stop12h 18m

$200

HoustonSan Juan

IAH - SJU

IAHSJU

Houston George Bush Intcntl

Thu 10/2

11:30 am-10:00 pm

1 stop9h 30m

San Juan Luis Munoz Marin Intl

Tue 10/7

5:43 pm-11:59 pm

1 stop7h 16m

$215

HoustonSan Juan

HOU - SJU

HOUSJU

Houston Hobby

Tue 9/23

10:44 am-10:00 pm

1 stop10h 16m

San Juan Luis Munoz Marin Intl

Thu 10/2

12:58 pm-10:37 pm

1 stop10h 39m

$225

HoustonSan Juan

HOU - SJU

HOUSJU

Houston Hobby

Thu 9/18

3:20 pm-11:50 pm

1 stop7h 30m

San Juan Luis Munoz Marin Intl

Sun 9/21

10:30 pm-7:55 am

1 stop10h 25m

$263

HoustonSan Juan

HOU - SJU

HOUSJU

Houston Hobby

Thu 10/16

9:10 pm-12:15 pm

1 stop14h 05m

San Juan Luis Munoz Marin Intl

Thu 10/30

5:50 am-4:40 pm

2 stops11h 50m

$269

HoustonOranjestad

IAH - AUA

IAHAUA

Houston George Bush Intcntl

Sat 12/6

6:00 am-3:29 pm

1 stop7h 29m

Oranjestad Reina Beatrix

Sat 12/13

4:40 pm-4:41 pm

1 stop26h 01m

$358

HoustonOranjestad

IAH - AUA

IAHAUA

Houston George Bush Intcntl

Sat 10/18

6:00 am-2:20 pm

1 stop7h 20m

Oranjestad Reina Beatrix

Sat 10/25

3:35 pm-4:55 pm

1 stop26h 20m

$368

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Caribbean Islands from

How to get the cheapest flight ticket from Houston to Caribbean Islands

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 Islands?

The month of September is, on average, the cheapest month to fly to Caribbean Islands from Houston, with most prices found around $267. The month of October is another great option to travel to Caribbean Islands, with average flight prices from Houston averaging around $273.

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

The cheapest day to depart from Houston to Caribbean Islands is on a Saturday. Travelers who choose to depart for Caribbean Islands on a Saturday will often find tickets for as low as $566. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $590. These prices are subject to change though, so be sure to set up a Price Alert for flights to Caribbean Islands.

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

According to our data, the cheapest time of day to fly to Caribbean Islands is at noon. momondo users have found flights departing from Houston to Caribbean Islands at noon for as low as $227. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the evening because they tend to be around $505. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Houston to Caribbean Islands flight route?

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

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

You are more likely to see cheaper flights to Caribbean Islands from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Caribbean Islands for around $329 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Caribbean Islands from Houston for as low as $256 on momondo.

What cabin class options are available on Houston to Caribbean Islands flights?

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

Cheap Houston to Caribbean Islands flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Caribbean Islands

Best Price Found

$58

Fastest flight time

3h 10m

Direct flights

Every day

Airports in Caribbean Islands

5 airports
The best one-way flight to Caribbean Islands from Houston in the past 72 hours is $58. The best round-trip flight deal from Houston to Caribbean Islands found on momondo in the last 72 hours is $145.
The fastest flight from Houston to Caribbean Islands takes 3h 10m
Direct flights go from Houston to Caribbean Islands every day.
There are 5 airports near Caribbean Islands: Nassau Intl (NAS), Montego Bay Sangster Intl (MBJ), Punta Cana (PUJ), Oranjestad Reina Beatrix (AUA), San Juan Luis Munoz Marin Intl (SJU)
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  • When did momondo last update prices for flights from Houston to Caribbean Islands?

    Prices for flights from Houston to Caribbean Islands were last updated today.

  • How many operators does momondo search for flights from Houston to Caribbean Islands?

  • How old do you have to be to fly from Houston to Caribbean Islands?

    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 to Caribbean Islands.

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

    The required travel and health documents for your Caribbean Islands trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Caribbean Islands. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Houston to Caribbean Islands

Compare and see reviews for airlines that fly from Houston to Caribbean Islands with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $108Free CancellationRating
5.9
3,239 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $120Free CancellationRating
6.3
8,048 reviews
Search Spirit Airlines flights
DeltaPriceFrom $137Free CancellationRating
8.0
7,981 reviews
Search Delta flights
SouthwestPriceFrom $165Free CancellationRating
8.0
4,246 reviews
Search Southwest flights
American AirlinesPriceFrom $175Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $204Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
Copa AirlinesPriceFrom $358Free CancellationRating
7.5
1,493 reviews
Search Copa Airlines flights
JetBluePriceFrom $413Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Houston to Caribbean Islands. momondo saves you time and could save you money on your trip.

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

All flight searches from Houston to Caribbean Islands on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Houston to Caribbean Islands flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Caribbean Islands from Houston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Caribbean Islands trip

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