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Saint Martin Island

$100+ Cheap flights from Houston to Saint Martin Island

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SXM
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheap flight deals from Houston to Saint Martin Island

Cheapest flights from Houston to Saint Martin Island
Explore the most affordable flight options available from Houston to Saint Martin Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This Priceline deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/255:46 am
IAH
-
SXM
1 stop6h 29m
Spirit Airlines
Sun 3/13:20 pm
SXM
-
IAH
1 stop10h 58m
Spirit Airlines
Deal found 2/10$270
This Mytrip deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/39:16 am
IAH
-
SXM
2 stops26h 59m
Spirit Airlines
Tue 3/102:20 pm
SXM
-
IAH
1 stop10h 58m
Spirit Airlines
Deal found 2/8$283
This Super.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/147:48 pm
IAH
-
SXM
1 stop16h 27m
Spirit Airlines
Wed 2/183:20 pm
SXM
-
IAH
1 stop10h 58m
Spirit Airlines
Deal found 2/10$294
This Mytrip deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/279:16 am
IAH
-
SXM
2 stops26h 59m
Spirit Airlines
Wed 3/43:20 pm
SXM
-
IAH
1 stop10h 58m
Spirit Airlines
Deal found 2/10$302
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:00 am
IAH
-
SXM
2 stops30h 15m
Spirit Airlines
Sat 2/283:20 pm
SXM
-
IAH
1 stop10h 58m
Spirit Airlines
Deal found 2/10$306
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/192:41 pm
IAH
-
SXM
1 stop21h 34m
Multiple Airlines
Mon 2/233:20 pm
SXM
-
IAH
1 stop18h 40m
Multiple Airlines
Deal found 2/9$307
This FlightHub deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/175:46 am
IAH
-
SXM
1 stop6h 29m
Spirit Airlines
Sat 2/213:20 pm
SXM
-
IAH
1 stop10h 58m
Spirit Airlines
Deal found 2/10$310
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:07 pm
IAH
-
SXM
2 stops42h 08m
Multiple Airlines
Tue 3/102:20 pm
SXM
-
IAH
1 stop10h 58m
Multiple Airlines
Deal found 2/11$316
This Mytrip deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/261:05 pm
IAH
-
SXM
2 stops23h 10m
Spirit Airlines
Tue 3/33:20 pm
SXM
-
IAH
1 stop10h 58m
Spirit Airlines
Deal found 2/10$319
This Southwest deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/285:50 am
HOU
-
SXM
1 stop6h 50m
Southwest
Mon 5/42:35 pm
SXM
-
HOU
1 stop9h 55m
Southwest
Deal found 2/9$566
This Delta deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:00 am
HOU
-
SXM
1 stop7h 05m
Delta
Thu 5/143:20 pm
SXM
-
HOU
1 stop8h 48m
Delta
Deal found 2/9$575
This Southwest deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/117:50 pm
HOU
-
SXM
2 stops16h 50m
Southwest
Mon 5/182:35 pm
SXM
-
HOU
2 stops20h 35m
Southwest
Deal found 2/9$576

Find flight deals from Houston to Saint Martin Island

Keep the following information in mind while searching for Houston to Saint Martin Island flight deals. Data was last updated February 12, 2026.

Round-trip from

$270
(Priceline)

One-way from

$100
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$792
From Houston to Saint Martin Island
Search Deals
One-way flight from Houston to Saint Martin Island
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston to Saint Martin Island 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, Cheapflights users made 2,558,603 searches. Data last updated February 12, 2026.
Use the filters below to find and compare flights from Houston to Saint Martin Island that are best for you.

Fly from

Houston

Fly to

Saint Martin Island

Route

Depart

Return

Price

HoustonSimpson Bay

IAH - SXM

IAHSXM

Houston George Bush Intcntl

Tue 3/3

9:16 am-2:15 pm

2 stops26h 59m

Simpson Bay Princess Juliana

Tue 3/10

2:20 pm-12:18 am

1 stop10h 58m

$283

HoustonSimpson Bay

IAH - SXM

IAHSXM

Houston George Bush Intcntl

Fri 2/27

9:16 am-2:15 pm

2 stops26h 59m

Simpson Bay Princess Juliana

Wed 3/4

3:20 pm-12:18 am

1 stop10h 58m

$302

HoustonSimpson Bay

IAH - SXM

IAHSXM

Houston George Bush Intcntl

Wed 2/25

6:00 am-2:15 pm

2 stops30h 15m

Simpson Bay Princess Juliana

Sun 3/1

3:20 pm-9:41 pm

1 stop8h 21m

$306

HoustonSimpson Bay

IAH - SXM

IAHSXM

Houston George Bush Intcntl

Thu 3/5

6:07 pm-2:15 pm

2 stops42h 08m

Simpson Bay Princess Juliana

Tue 3/10

2:20 pm-12:18 am

1 stop10h 58m

$316

HoustonSimpson Bay

IAH - SXM

IAHSXM

Houston George Bush Intcntl

Thu 2/26

1:05 pm-2:15 pm

2 stops23h 10m

Simpson Bay Princess Juliana

Tue 3/3

3:20 pm-12:18 am

1 stop10h 58m

$319

HoustonSimpson Bay

IAH - SXM

IAHSXM

Houston George Bush Intcntl

Thu 3/12

9:36 am-1:15 pm

1 stop26h 39m

Simpson Bay Princess Juliana

Mon 3/16

2:20 pm-4:22 pm

2 stops27h 02m

$322

HoustonSimpson Bay

IAH - SXM

IAHSXM

Houston George Bush Intcntl

Tue 5/5

5:45 am-1:16 pm

1 stop6h 31m

Simpson Bay Princess Juliana

Sat 5/9

2:11 pm-11:59 pm

1 stop10h 48m

$329

HoustonSimpson Bay

IAH - SXM

IAHSXM

Houston George Bush Intcntl

Sat 4/18

5:45 am-1:30 pm

1 stop6h 45m

Simpson Bay Princess Juliana

Sat 4/25

2:35 pm-11:48 pm

1 stop10h 13m

$339

HoustonSimpson Bay

IAH - SXM

IAHSXM

Houston George Bush Intcntl

Tue 3/10

5:49 pm-1:15 pm

2 stops18h 26m

Simpson Bay Princess Juliana

Tue 3/17

2:20 pm-8:40 am

1 stop19h 20m

$345

HoustonSimpson Bay

IAH - SXM

IAHSXM

Houston George Bush Intcntl

Tue 4/28

5:45 am-1:16 pm

1 stop6h 31m

Simpson Bay Princess Juliana

Mon 5/4

2:11 pm-11:59 pm

1 stop10h 48m

$349

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 35 results
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Best time to book a flight from Houston to Saint Martin Island

Have a flexible travel schedule? Discover the best time to fly to Saint Martin Island from Houston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston to Saint Martin Island

What is the cheapest month to book a flight from Houston to Saint Martin Island?

Currently, August is the cheapest month in which you can book a flight from Houston to Saint Martin Island (average of $203). Flying from Houston to Saint Martin Island in July is currently the most expensive (average of $494). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Saint Martin Island

Get insights into the airlines that provide service to Saint Martin Island. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint Martin Island. Reviews last updated February 12, 2026.
Peruse reviews from past customers who have flown with Delta, American Airlines, and Spirit Airlines from Houston to Saint Martin Island to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,180 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Entertainment

7.8

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,180 reviews
Delta
7.9
Good
8,180 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Entertainment

7.8

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,271 reviews
Delta
7.9
Good
8,180 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Entertainment

7.8

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Spirit Airlines
6.3
Okay
8,444 reviews
Delta
7.9
Good
8,180 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Entertainment

7.8

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Houston to Saint Martin Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Houston to Saint Martin Island?

    A quick flight from Houston to Saint Martin Island can take about 6h 50m. Spirit Airlines provides one of the quickest options available for as low as $566. The distance between Houston and Saint Martin Island is about 2175 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Houston to Saint Martin Island that include hotel bookings?

    Yes. In addition to deals on Houston to Saint Martin Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Saint Martin Island?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Saint Martin Island.

  • Can I find deals for business class flights from Houston to Saint Martin Island?

    Yes. Cheapflights offers flight deals from Houston to Saint Martin Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston to Saint Martin Island?

    Currently, August is the cheapest month in which you can book a flight from Houston to Saint Martin Island (average of $203). Flying from Houston to Saint Martin Island in July is currently the most expensive (average of $494). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Houston to Saint Martin Island

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Houston to Saint Martin Island

Discover the top 3 airlines that operate flights from Houston to Saint Martin Island. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$203Average$401FlexibilityNo cancel feeOn-time65%
DeltaCheapest$587Average$722FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$587Average$739FlexibilityNo cancel feeOn-time71%

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