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Saint Martin Island

$175+ 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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SXM
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap 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 July 31, 2025.

Round-trip from

$318
(Gotogate)

One-way from

$175
(FlightHub)

Popular in

June

Cheapest in

January

Average price

$652
From Houston to Saint Martin Island
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One-way flight from Houston to Saint Martin Island
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Highest demand for flights based on searches. 7% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 July 31, 2025.

This Gotogate deal was found by Cheapflights users on 7/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/135:34 amIAH - SXM
1 stop7h 26mSpirit Airlines
Sat 9/203:05 pmSXM - IAH
1 stop9h 54mSpirit Airlines
Deal found 7/30$318
This Booking.com deal was found by Cheapflights users on 7/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/138:56 pmIAH - SXM
2 stops43h 25mFrontier
Sat 8/1612:36 pmSXM - IAH
1 stop23h 12mFrontier
Deal found 7/30$410
This Mytrip deal was found by Cheapflights users on 7/31. 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 11/77:30 amIAH - SXM
3 stops29h 40mMultiple Airlines
Sun 11/912:25 pmSXM - IAH
2 stops14h 26mMultiple Airlines
Deal found 7/31$485
This American Airlines deal was found by Cheapflights users on 7/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/105:35 amIAH - SXM
1 stop6h 44mAmerican Airlines
Sat 9/132:20 pmSXM - IAH
1 stop10h 36mAmerican Airlines
Deal found 7/31$526
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/166:30 pmHOU - SXM
2 stops19h 39mAmerican Airlines
Fri 8/224:30 pmSXM - HOU
2 stops16h 50mAmerican Airlines
Deal found 7/30$531
This Delta deal was found by Cheapflights users on 7/31. 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.
Sat 8/166:00 amHOU - SXM
1 stop6h 56mDelta
Fri 8/223:21 pmSXM - HOU
1 stop8h 10mDelta
Deal found 7/31$787

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 July 31, 2025.
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

Sat 9/13

5:34 am-2:00 pm

1 stop7h 26m

Simpson Bay Princess Juliana

Sat 9/20

3:05 pm-11:59 pm

1 stop9h 54m

$318

HoustonSimpson Bay

IAH - SXM

IAHSXM

Houston George Bush Intcntl

Wed 8/13

8:56 pm-5:21 pm

2 stops43h 25m

Simpson Bay Princess Juliana

Sat 8/16

12:36 pm-10:48 am

1 stop23h 12m

$410

HoustonSimpson Bay

IAH - SXM

IAHSXM

Houston George Bush Intcntl

Fri 11/7

7:30 am-3:10 pm

3 stops29h 40m

Simpson Bay Princess Juliana

Sun 11/9

12:25 pm-12:51 am

2 stops14h 26m

$485

HoustonSimpson Bay

IAH - SXM

IAHSXM

Houston George Bush Intcntl

Wed 9/10

5:35 am-1:19 pm

1 stop6h 44m

Simpson Bay Princess Juliana

Sat 9/13

2:20 pm-11:56 pm

1 stop10h 36m

$526

HoustonSimpson Bay

HOU - SXM

HOUSXM

Houston Hobby

Sat 8/16

6:30 pm-3:09 pm

2 stops19h 39m

Simpson Bay Princess Juliana

Fri 8/22

4:30 pm-8:20 am

2 stops16h 50m

$531

HoustonSimpson Bay

HOU - SXM

HOUSXM

Houston Hobby

Sat 8/16

6:00 am-1:56 pm

1 stop6h 56m

Simpson Bay Princess Juliana

Fri 8/22

3:21 pm-10:31 pm

1 stop8h 10m

$787

HoustonSimpson Bay

IAH - SXM

IAHSXM

Houston George Bush Intcntl

Thu 8/21

6:35 pm-2:00 pm

2 stops18h 25m

$175

HoustonSimpson Bay

IAH - SXM

IAHSXM

Houston George Bush Intcntl

Wed 8/6

5:05 am-3:09 pm

2 stops9h 04m

$260

HoustonSimpson Bay

HOU - SXM

HOUSXM

Houston Hobby

Wed 8/6

6:30 pm-1:45 pm

2 stops18h 15m

$350

HoustonSimpson Bay

HOU - SXM

HOUSXM

Houston Hobby

Wed 8/6

6:00 am-1:56 pm

1 stop6h 56m

$428

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

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, September is the cheapest month in which you can book a flight from Houston to Saint Martin Island (average of $459). Flying from Houston to Saint Martin Island in March is currently the most expensive (average of $655). 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.

What is the cheapest time of day to fly from HOU to SCH?

Find hourly flight availability from Houston to Saint Martin Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

When flying from Houston to Saint Martin Island, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 July 31, 2025.
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
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Spirit Airlines
6.3
Okay
8,049 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Frontier
5.9
Fair
3,239 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines to fly from Houston to Saint Martin Island one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $175. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Houston to Saint Martin Island for a low price.

  • 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, September is the cheapest month in which you can book a flight from Houston to Saint Martin Island (average of $459). Flying from Houston to Saint Martin Island in March is currently the most expensive (average of $655). 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$298Average$443FlexibilityNo cancel feeOn-time65%
DeltaCheapest$587Average$722FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$599Average$721FlexibilityNo cancel feeOn-time71%

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