What is the cheapest airline that flies from Houston to Caribbean Islands?

JetBlue, United Airlines, and Southwest are the most popular carriers operating from Houston to Caribbean Islands

How many flights depart from Houston to Caribbean Islands on average per week?

As of May 2026, there are 116 flights per week flying from Houston to Caribbean Islands. The most common day of the week flights depart is Sat, with 16% of flights taking off on this day.

What airlines fly to Caribbean Islands?

United Airlines, Spirit Airlines and American Airlines are the top three most popular airlines that fly to Caribbean Islands from Houston according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Caribbean Islands. Keep in mind that there are 7 different airlines that fly to Caribbean Islands on a routine basis, so you have a few additional options to choose from.

How many flights depart from Houston to Caribbean Islands on average per day?

As of May 2026, 16 flights take off from Houston and land in Caribbean Islands each day. The most common flight departure time for this route is 10:00AM, with 54% of daily flights taking off at noon.

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?

As of May 2026, there are 7 operators available to choose from 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.

$137 Cheap Flights from Houston to Caribbean Islands in 2026

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Find the cheapest flights from Houston to Caribbean Islands

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:37 pm - 12:28 am

IAH

SJU

26h 51m

1 stop

6:00 am - 2:50 pm

SJU

IAH

9h 50m

1 stop

$322Frontier

Tue, Aug 11 - Sat, Aug 15

8:37 pm - 5:36 pm

IAH

SJU

19h 59m

1 stop

6:41 pm - 11:34 am

SJU

IAH

17h 53m

1 stop

$332Frontier

Wed, Aug 19 - Mon, Aug 24

6:10 pm - 12:15 pm

HOU

NAS

17h 05m

2 stops

1:10 pm - 6:15 pm

NAS

HOU

6h 05m

1 stop

$419Southwest

Mon, Sep 7 - Thu, Sep 10

5:05 am - 12:15 pm

HOU

NAS

6h 10m

1 stop

1:10 pm - 6:15 pm

NAS

HOU

6h 05m

1 stop

$426Southwest

Mon, Sep 7 - Thu, Sep 10

7:24 am - 5:33 pm

IAH

MBJ

10h 09m

1 stop

6:40 pm - 11:47 am

MBJ

IAH

17h 07m

1 stop

$475JetBlue

Thu, Aug 27 - Sun, Aug 30

7:24 am - 4:42 pm

IAH

MBJ

9h 18m

1 stop

12:14 pm - 11:02 pm

MBJ

IAH

10h 48m

1 stop

$477JetBlue

Mon, Jul 20 - Fri, Jul 24

6:03 am - 4:14 pm

HOU

MBJ

10h 11m

1 stop

12:47 pm - 7:51 pm

MBJ

HOU

7h 04m

1 stop

$500American Airlines

Fri, Jul 31 - Sat, Aug 22

6:14 pm - 11:42 am

HOU

MBJ

17h 28m

2 stops

2:52 pm - 9:03 am

MBJ

HOU

18h 11m

2 stops

$505American Airlines

Fri, Aug 21 - Mon, Aug 24

6:00 am - 1:42 pm

HOU

SJU

6h 42m

1 stop

6:48 am - 4:25 pm

SJU

HOU

10h 37m

1 stop

$511Delta

Mon, Aug 10 - Sat, Aug 15

6:00 am - 3:34 pm

HOU

MBJ

9h 34m

1 stop

1:25 pm - 9:35 pm

MBJ

HOU

8h 10m

1 stop

$525Delta

Sat, Sep 26 - Wed, Sep 30

Frontier flights from Houston to Caribbean Islands

Our best Frontier deals on Houston to Caribbean Islands flight tickets

Frontier

Aug 11

IAH8:37 pmHouston George Bush Intcntl

26h 51m

1 stop

SJU12:28 amSan Juan Luis Munoz Marin Intl

Aug 15

SJU6:00 amSan Juan Luis Munoz Marin Intl

9h 50m

1 stop

IAH2:50 pmHouston George Bush Intcntl

$322

Frontier

Aug 19

IAH8:37 pmHouston George Bush Intcntl

19h 59m

1 stop

SJU5:36 pmSan Juan Luis Munoz Marin Intl

Aug 24

SJU6:41 pmSan Juan Luis Munoz Marin Intl

17h 53m

1 stop

IAH11:34 amHouston George Bush Intcntl

$332

Frontier

Aug 10

IAH8:37 pmHouston George Bush Intcntl

26h 51m

1 stop

SJU12:28 amSan Juan Luis Munoz Marin Intl

Aug 13

SJU6:00 amSan Juan Luis Munoz Marin Intl

9h 50m

1 stop

IAH2:50 pmHouston George Bush Intcntl

$336

Southwest flights from Houston to Caribbean Islands

Our best Southwest deals on Houston to Caribbean Islands flight tickets

Southwest

Sep 7

HOU6:10 pmHouston Hobby

17h 05m

2 stops

NAS12:15 pmNassau Intl

Sep 10

NAS1:10 pmNassau Intl

6h 05m

1 stop

HOU6:15 pmHouston Hobby

$419

Southwest

Sep 7

HOU5:05 amHouston Hobby

6h 10m

1 stop

NAS12:15 pmNassau Intl

Sep 10

NAS1:10 pmNassau Intl

6h 05m

1 stop

HOU6:15 pmHouston Hobby

$426

Southwest

Jul 28

HOU7:20 pmHouston Hobby

4h 25m

SJU12:45 amSan Juan Luis Munoz Marin Intl

Jul 29

SJU6:00 amSan Juan Luis Munoz Marin Intl

8h 55m

1 stop

HOU1:55 pmHouston Hobby

$456

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonSan Juan

IAH - SJU

IAHSJU

Houston George Bush Intcntl

Tue 8/11

8:37 pm-12:28 am

1 stop26h 51m

San Juan Luis Munoz Marin Intl

Sat 8/15

6:00 am-2:50 pm

1 stop9h 50m

$322

HoustonSan Juan

IAH - SJU

IAHSJU

Houston George Bush Intcntl

Wed 8/19

8:37 pm-5:36 pm

1 stop19h 59m

San Juan Luis Munoz Marin Intl

Mon 8/24

6:41 pm-11:34 am

1 stop17h 53m

$332

HoustonNassau

HOU - NAS

HOUNAS

Houston Hobby

Mon 9/7

6:10 pm-12:15 pm

2 stops17h 05m

Nassau Intl

Thu 9/10

1:10 pm-6:15 pm

1 stop6h 05m

$419

Quickest round-trip

HoustonNassau

HOU - NAS

HOUNAS

Houston Hobby

Mon 9/7

5:05 am-12:15 pm

1 stop6h 10m

Nassau Intl

Thu 9/10

1:10 pm-6:15 pm

1 stop6h 05m

$426

HoustonMontego Bay

IAH - MBJ

IAHMBJ

Houston George Bush Intcntl

Thu 8/27

7:24 am-5:33 pm

1 stop10h 09m

Montego Bay Sangster Intl

Sun 8/30

6:40 pm-11:47 am

1 stop17h 07m

$475

HoustonMontego Bay

IAH - MBJ

IAHMBJ

Houston George Bush Intcntl

Mon 7/20

7:24 am-4:42 pm

1 stop9h 18m

Montego Bay Sangster Intl

Fri 7/24

12:14 pm-11:02 pm

1 stop10h 48m

$477

HoustonMontego Bay

HOU - MBJ

HOUMBJ

Houston Hobby

Fri 7/31

6:03 am-4:14 pm

1 stop10h 11m

Montego Bay Sangster Intl

Sat 8/22

12:47 pm-7:51 pm

1 stop7h 04m

$500

HoustonMontego Bay

HOU - MBJ

HOUMBJ

Houston Hobby

Fri 8/21

6:14 pm-11:42 am

2 stops17h 28m

Montego Bay Sangster Intl

Mon 8/24

2:52 pm-9:03 am

2 stops18h 11m

$505

HoustonSan Juan

HOU - SJU

HOUSJU

Houston Hobby

Mon 8/10

6:00 am-1:42 pm

1 stop6h 42m

San Juan Luis Munoz Marin Intl

Sat 8/15

6:48 am-4:25 pm

1 stop10h 37m

$511

HoustonMontego Bay

HOU - MBJ

HOUMBJ

Houston Hobby

Sat 9/26

6:00 am-3:34 pm

1 stop9h 34m

Montego Bay Sangster Intl

Wed 9/30

1:25 pm-9:35 pm

1 stop8h 10m

$525

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest month to fly to Caribbean Islands?

The month of June is, on average, the cheapest month to fly to Caribbean Islands from Houston, with most prices found around $675. The month of July is another great option to travel to Caribbean Islands, with average flight prices from Houston averaging around $679.

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 Sunday. Travelers who choose to depart for Caribbean Islands on a Sunday will often find tickets for as low as $506. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $571. 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 $394. 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 $541. 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 Hobby to Punta Cana for the best Houston - Caribbean Islands flight prices

How far in advance should I book a flight from Houston 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 $408 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 $323 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 51m
Direct flights	Every day
Airports in Caribbean Islands	99 airports

The fastest flight from Houston to Caribbean Islands takes 2h 51m

Direct flights go from Houston to Caribbean Islands every day.

There are 99 airports in Caribbean Islands. From Houston there are direct flights to Montego Bay Sangster Intl (MBJ), Punta Cana (PUJ), San Juan Luis Munoz Marin Intl (SJU).

Search flight deals

Frequently asked questions about flying from Houston to Caribbean Islands

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?
As of May 2026, there are 7 operators available to choose from 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
Spirit Airlines	PriceFrom $78	Free Cancellation	Rating 6.2	Search Spirit Airlines flights
Delta	PriceFrom $108	Free Cancellation	Rating 7.9 8,428 reviews	Search Delta flights
Frontier	PriceFrom $132	Free Cancellation	Rating 5.6 2,936 reviews	Search Frontier flights
Southwest	PriceFrom $165	Free Cancellation	Rating 7.9 4,266 reviews	Search Southwest flights
American Airlines	PriceFrom $170	Free Cancellation	Rating 7.1 11,630 reviews	Search American Airlines flights
United Airlines	PriceFrom $234	Free Cancellation	Rating 7.4 9,749 reviews	Search United Airlines flights
JetBlue	PriceFrom $392	Free Cancellation	Rating 7.1 2,979 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.