What is the cheapest airline that flies from Houston to Saint Martin Island?

Frontier, Southwest, and JetBlue are the most popular carriers operating from Houston to Saint Martin Island

What airlines fly to Saint Martin Island?

American Airlines, Spirit Airlines and Delta are the top three most popular airlines that fly to Saint Martin Island from Houston according to our data. American Airlines is the first choice among our users, with 63% of people opting to fly with this airline when traveling to Saint Martin Island. Keep in mind that there are 3 different airlines that fly to Saint Martin Island on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Houston to Saint Martin Island?

Prices for flights from Houston to Saint Martin Island refresh daily.

How many operators does momondo search for flights from Houston to Saint Martin Island?

As of May 2026, there are 3 operators available to choose from for flights from Houston to Saint Martin Island.

How old do you have to be to fly from Houston to Saint Martin Island?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Saint Martin Island.

What documentation or ID do you need to fly to Saint Martin Island?

The travel and health documents you'll need for your trip to Saint Martin Island 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 Saint Martin Island. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$223 Cheap Flights from Houston to Saint Martin Island in 2026

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Find the cheapest flights from Houston to Saint Martin Island

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:42 pm - 12:37 pm

IAH

SXM

18h 55m

1 stop

1:45 pm - 11:02 pm

SXM

IAH

10h 17m

1 stop

$440JetBlue

Sun, Sep 6 - Thu, Sep 10

7:24 am - 12:37 pm

IAH

SXM

28h 13m

1 stop

1:45 pm - 11:02 pm

SXM

IAH

10h 17m

1 stop

$441JetBlue

Mon, Sep 7 - Fri, Sep 11

4:42 pm - 12:37 pm

IAH

SXM

18h 55m

1 stop

1:42 pm - 11:02 pm

SXM

IAH

10h 20m

1 stop

$445JetBlue

Fri, Aug 21 - Wed, Aug 26

1:00 pm - 12:38 pm

IAH

SXM

22h 38m

1 stop

1:43 pm - 11:02 pm

SXM

IAH

10h 19m

1 stop

$454JetBlue

Tue, Oct 6 - Tue, Oct 13

4:42 pm - 12:38 pm

IAH

SXM

18h 56m

1 stop

1:45 pm - 11:02 pm

SXM

IAH

10h 17m

1 stop

$460JetBlue

Fri, Sep 18 - Thu, Sep 24

6:00 pm - 10:02 am

IAH

SXM

15h 02m

1 stop

1:42 pm - 11:02 pm

SXM

IAH

10h 20m

1 stop

$464JetBlue

Sat, Aug 29 - Wed, Sep 2

1:00 pm - 12:38 pm

IAH

SXM

22h 38m

1 stop

1:45 pm - 11:02 pm

SXM

IAH

10h 17m

1 stop

$465JetBlue

Wed, Sep 16 - Sun, Sep 20

6:00 pm - 4:16 pm

IAH

SXM

21h 16m

1 stop

1:42 pm - 11:02 pm

SXM

IAH

10h 20m

1 stop

$468JetBlue

Fri, Jul 10 - Thu, Jul 16

5:00 am - 2:00 pm

HOU

SXM

8h 00m

1 stop

3:00 pm - 8:35 am

SXM

HOU

18h 35m

2 stops

$574Southwest

Tue, Jul 7 - Tue, Jul 14

5:05 am - 1:25 pm

HOU

SXM

7h 20m

1 stop

2:25 pm - 11:45 pm

SXM

HOU

10h 20m

1 stop

$597Southwest

Fri, Jul 10 - Thu, Jul 16

JetBlue flights from Houston to Saint Martin Island

Our best JetBlue deals on Houston to Saint Martin Island flight tickets

JetBlue

Sep 6

IAH4:42 pmHouston George Bush Intcntl

18h 55m

1 stop

SXM12:37 pmSimpson Bay Princess Juliana

Sep 10

SXM1:45 pmSimpson Bay Princess Juliana

10h 17m

1 stop

IAH11:02 pmHouston George Bush Intcntl

$440

JetBlue

Sep 7

IAH7:24 amHouston George Bush Intcntl

28h 13m

1 stop

SXM12:37 pmSimpson Bay Princess Juliana

Sep 11

SXM1:45 pmSimpson Bay Princess Juliana

10h 17m

1 stop

IAH11:02 pmHouston George Bush Intcntl

$441

JetBlue

Aug 21

IAH4:42 pmHouston George Bush Intcntl

18h 55m

1 stop

SXM12:37 pmSimpson Bay Princess Juliana

Aug 26

SXM1:42 pmSimpson Bay Princess Juliana

10h 20m

1 stop

IAH11:02 pmHouston George Bush Intcntl

$445

Delta flights from Houston to Saint Martin Island

Our best Delta deals on Houston to Saint Martin Island flight tickets

Delta

Aug 12

HOU6:00 amHouston Hobby

6h 53m

1 stop

SXM1:53 pmSimpson Bay Princess Juliana

Aug 19

SXM3:18 pmSimpson Bay Princess Juliana

8h 28m

1 stop

HOU10:46 pmHouston Hobby

$665

Delta

Aug 12

HOU6:00 amHouston Hobby

6h 53m

1 stop

SXM1:53 pmSimpson Bay Princess Juliana

Aug 16

SXM3:18 pmSimpson Bay Princess Juliana

8h 28m

1 stop

HOU10:46 pmHouston Hobby

$690

Delta

Aug 13

HOU6:00 amHouston Hobby

6h 53m

1 stop

SXM1:53 pmSimpson Bay Princess Juliana

Aug 16

SXM3:18 pmSimpson Bay Princess Juliana

8h 28m

1 stop

HOU10:46 pmHouston Hobby

$715

momondo Fare Finder

Use the filters below to find and compare flights from Houston to Saint Martin Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonSimpson Bay

IAH - SXM

IAHSXM

Houston George Bush Intcntl

Sun 9/6

4:42 pm-12:37 pm

1 stop18h 55m

Simpson Bay Princess Juliana

Thu 9/10

1:45 pm-11:02 pm

1 stop10h 17m

$440

HoustonSimpson Bay

IAH - SXM

IAHSXM

Houston George Bush Intcntl

Mon 9/7

7:24 am-12:37 pm

1 stop28h 13m

Simpson Bay Princess Juliana

Fri 9/11

1:45 pm-11:02 pm

1 stop10h 17m

$441

HoustonSimpson Bay

IAH - SXM

IAHSXM

Houston George Bush Intcntl

Fri 8/21

4:42 pm-12:37 pm

1 stop18h 55m

Simpson Bay Princess Juliana

Wed 8/26

1:42 pm-11:02 pm

1 stop10h 20m

$445

HoustonSimpson Bay

IAH - SXM

IAHSXM

Houston George Bush Intcntl

Tue 10/6

1:00 pm-12:38 pm

1 stop22h 38m

Simpson Bay Princess Juliana

Tue 10/13

1:43 pm-11:02 pm

1 stop10h 19m

$454

HoustonSimpson Bay

IAH - SXM

IAHSXM

Houston George Bush Intcntl

Fri 9/18

4:42 pm-12:38 pm

1 stop18h 56m

Simpson Bay Princess Juliana

Thu 9/24

1:45 pm-11:02 pm

1 stop10h 17m

$460

HoustonSimpson Bay

IAH - SXM

IAHSXM

Houston George Bush Intcntl

Sat 8/29

6:00 pm-10:02 am

1 stop15h 02m

Simpson Bay Princess Juliana

Wed 9/2

1:42 pm-11:02 pm

1 stop10h 20m

$464

HoustonSimpson Bay

IAH - SXM

IAHSXM

Houston George Bush Intcntl

Wed 9/16

1:00 pm-12:38 pm

1 stop22h 38m

Simpson Bay Princess Juliana

Sun 9/20

1:45 pm-11:02 pm

1 stop10h 17m

$465

HoustonSimpson Bay

IAH - SXM

IAHSXM

Houston George Bush Intcntl

Fri 7/10

6:00 pm-4:16 pm

1 stop21h 16m

Simpson Bay Princess Juliana

Thu 7/16

1:42 pm-11:02 pm

1 stop10h 20m

$468

HoustonSimpson Bay

HOU - SXM

HOUSXM

Houston Hobby

Tue 7/7

5:00 am-2:00 pm

1 stop8h 00m

Simpson Bay Princess Juliana

Tue 7/14

3:00 pm-8:35 am

2 stops18h 35m

$574

Quickest round-trip

HoustonSimpson Bay

HOU - SXM

HOUSXM

Houston Hobby

Fri 7/10

5:05 am-1:25 pm

1 stop7h 20m

Simpson Bay Princess Juliana

Thu 7/16

2:25 pm-11:45 pm

1 stop10h 20m

$597

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 Saint Martin Island

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

What is the cheapest month to fly to Saint Martin Island?

The month of March is, on average, the cheapest month to fly to Saint Martin Island from Houston, with most prices found around $130. The month of February is another great option to travel to Saint Martin Island, with average flight prices from Houston averaging around $277.

Cheap Houston to Saint Martin Island flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Saint Martin Island

Fastest flight time	6h 56m
Direct flights	None

The fastest flight from Houston to Saint Martin Island takes 6h 56m

There are no direct flights from Houston to Saint Martin Island. There are no popular flight routes from Houston to Saint Martin Island.

Search flight deals

Frequently asked questions about flying from Houston to Saint Martin Island

When did momondo last update prices for flights from Houston to Saint Martin Island?
Prices for flights from Houston to Saint Martin Island refresh daily.
How many operators does momondo search for flights from Houston to Saint Martin Island?
As of May 2026, there are 3 operators available to choose from for flights from Houston to Saint Martin Island.
How old do you have to be to fly from Houston to Saint Martin Island?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Saint Martin Island.
What documentation or ID do you need to fly to Saint Martin Island?
The travel and health documents you'll need for your trip to Saint Martin Island 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 Saint Martin Island. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston to Saint Martin Island

Compare and see reviews for airlines that fly from Houston to Saint Martin Island with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $277	Free Cancellation	Rating 6.2 8,623 reviews	Search Spirit Airlines flights
Delta	PriceFrom $587	Free Cancellation	Rating 7.9 8,449 reviews	Search Delta flights
American Airlines	PriceFrom $587	Free Cancellation	Rating 7.1 11,654 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Saint Martin Island?

Finding the right flight to Saint Martin Island from Houston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Saint Martin Island quick and easy, saving you time and money.

Can I find flights from Houston to Saint Martin Island with flexible booking policies on momondo?

momondo does allow users to show only those flights to Saint Martin Island from Houston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Houston to Saint Martin Island?

Once you have performed a search for Houston to Saint Martin Island flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Saint Martin Island, momondo offers a useful price alert feature which will track prices for flights to Saint Martin Island from Houston and alert you when they change.