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Cheap flights from Houston to Caribbean Islands 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 to Caribbean Islands 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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0 bags

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Find the cheapest flights from Houston to Caribbean Islands

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
10:13 am - 9:59 pmHOU-SJU
10h 46m1 stop
Delta Logo
7:15 am - 1:28 pmSJU-HOU
7h 13m1 stop
$215Delta
Find Deal
Tue, Oct 21 - Wed, Oct 29
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
Southwest Logo
10:20 am - 12:15 amHOU-SJU
12h 55m2 stops
Southwest Logo
11:20 am - 7:00 pmSJU-HOU
9h 40m1 stop
$295Southwest
Find Deal
Sun, Oct 26 - Mon, Nov 3
Southwest Logo
7:50 am - 7:25 pmHOU-SJU
10h 35m2 stops
Southwest Logo
1:05 pm - 9:35 pmSJU-HOU
9h 30m1 stop
$340Southwest
Find Deal
Mon, Oct 6 - Thu, Oct 9
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

Spirit Airlines flights from Houston to Caribbean Islands

Our best Spirit Airlines deals on Houston to Caribbean Islands 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 to Caribbean Islands

Our best American Airlines deals on Houston to Caribbean Islands 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 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 September 16, 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

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

HOU - SJU

HOUSJU

Houston Hobby

Tue 10/21

10:13 am-9:59 pm

1 stop10h 46m

San Juan Luis Munoz Marin Intl

Wed 10/29

7:15 am-1:28 pm

1 stop7h 13m

$215

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

HoustonSan Juan

HOU - SJU

HOUSJU

Houston Hobby

Sun 10/26

10:20 am-12:15 am

2 stops12h 55m

San Juan Luis Munoz Marin Intl

Mon 11/3

11:20 am-7:00 pm

1 stop9h 40m

$295

HoustonSan Juan

HOU - SJU

HOUSJU

Houston Hobby

Mon 10/6

7:50 am-7:25 pm

2 stops10h 35m

San Juan Luis Munoz Marin Intl

Thu 10/9

1:05 pm-9:35 pm

1 stop9h 30m

$340

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

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 October is, on average, the cheapest month to fly to Caribbean Islands from Houston, with most prices found around $280. The month of January is another great option to travel to Caribbean Islands, with average flight prices from Houston averaging around $289.

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 $247. 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 $503. 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 $342 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 $269 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

Fastest flight time

2h 54m

Direct flights

Every day

Airports in Caribbean Islands

2 airports
The fastest flight from Houston to Caribbean Islands takes 2h 54m
Direct flights go from Houston to Caribbean Islands every day.
There are 2 airports near Caribbean Islands: Nassau Intl (NAS), Montego Bay Sangster Intl (MBJ)
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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
DeltaPriceFrom $108Free CancellationRating
7.9
7,957 reviews
Search Delta flights
Spirit AirlinesPriceFrom $120Free CancellationRating
6.3
8,019 reviews
Search Spirit Airlines flights
FrontierPriceFrom $125Free CancellationRating
5.8
3,174 reviews
Search Frontier flights
SouthwestPriceFrom $165Free CancellationRating
8.0
4,242 reviews
Search Southwest 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 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.

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