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Saint Martin Island

$573+ Cheap flights from San Antonio (SAT) to Saint Martin Island

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SXM
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
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Cheap flight deals from San Antonio to Saint Martin Island

Keep the following information in mind while searching for San Antonio to Saint Martin Island flight deals. Data was last updated April 22, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$573
(American Airlines)

Popular in

October

Cheapest in

September

Average price

$615
Provider with most accurate pricing for San Antonio-Simpson Bay Princess Juliana flight deals.
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Provider most trusted by Cheapflights users for San Antonio-Simpson Bay Princess Juliana flights.
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From San Antonio to Saint Martin Island
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Highest demand for flights based on searches. 18% potential increase in price ($161 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($62 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from San Antonio to Saint Martin Island

Cheapest flights from San Antonio to Saint Martin Island
Explore the most affordable flight options available from San Antonio to Saint Martin Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

This American Airlines deal was found by Cheapflights users on 4/22. 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.
Tue 8/195:18 amSAT - SXM
1 stop8h 52mAmerican Airlines
Tue 8/264:10 pmSXM - SAT
1 stop7h 59mAmerican Airlines
Deal found 4/22$573
This Mytrip deal was found by Cheapflights users on 4/21. 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.
Sat 6/76:45 amSAT - SXM
2 stops29h 30mMultiple Airlines
Sat 6/143:05 pmSXM - SAT
2 stops21h 32mMultiple Airlines
Deal found 4/21$582
This Mytrip deal was found by Cheapflights users on 4/21. 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.
Sat 6/72:37 pmSAT - SXM
3 stops46h 23mSpirit Airlines
Sat 6/143:05 pmSXM - SAT
2 stops21h 32mSpirit Airlines
Deal found 4/21$588
This United Airlines deal was found by Cheapflights users on 4/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/712:02 pmSAT - SXM
1 stop23h 27mUnited Airlines
Sat 6/143:55 pmSXM - SAT
1 stop20h 01mUnited Airlines
Deal found 4/21$656
This Delta deal was found by Cheapflights users on 4/22. 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.
Sun 6/85:25 amSAT - SXM
1 stop7h 35mDelta
Sat 6/143:25 pmSXM - SAT
1 stop9h 52mDelta
Deal found 4/22$715

Cheapflights Fare Finder

Customize your flight search to find flights from San Antonio 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 April 22, 2025.
Use the filters below to find and compare flights from San Antonio to Saint Martin Island that are best for you.

Fly from

San Antonio

Fly to

Saint Martin Island

Route

Depart

Return

Price

San AntonioSimpson Bay

SAT - SXM

SATSXM

San Antonio

Tue 8/19

5:18 am-3:10 pm

1 stop8h 52m

Simpson Bay Princess Juliana

Tue 8/26

4:10 pm-11:09 pm

1 stop7h 59m

$573

San AntonioSimpson Bay

SAT - SXM

SATSXM

San Antonio

Sat 6/7

6:45 am-1:15 pm

2 stops29h 30m

Simpson Bay Princess Juliana

Sat 6/14

3:05 pm-11:37 am

2 stops21h 32m

$582

San AntonioSimpson Bay

SAT - SXM

SATSXM

San Antonio

Sat 6/7

2:37 pm-2:00 pm

3 stops46h 23m

Simpson Bay Princess Juliana

Sat 6/14

3:05 pm-11:37 am

2 stops21h 32m

$588

San AntonioSimpson Bay

SAT - SXM

SATSXM

San Antonio

Sat 6/7

12:02 pm-12:29 pm

1 stop23h 27m

Simpson Bay Princess Juliana

Sat 6/14

3:55 pm-10:56 am

1 stop20h 01m

$656

San AntonioSimpson Bay

SAT - SXM

SATSXM

San Antonio

Sun 6/8

5:25 am-2:00 pm

1 stop7h 35m

Simpson Bay Princess Juliana

Sat 6/14

3:25 pm-12:17 am

1 stop9h 52m

$715

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Best time to book a flight from San Antonio to Saint Martin Island

Have a flexible travel schedule? Discover the best time to fly to Saint Martin Island from San Antonio 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 San Antonio to Saint Martin Island

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

Currently, September is the cheapest month in which you can book a flight from San Antonio to Saint Martin Island (average of $459). Flying from San Antonio to Saint Martin Island in July is currently the most expensive (average of $675). 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 April 22, 2025.
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,684 reviews
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Spirit Airlines
6.3
Okay
7,935 reviews
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from San Antonio 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 airport do you fly from for flights from San Antonio to Saint Martin Island?

    If you book a flight to Saint Martin Island from San Antonio, you will be flying from San Antonio, which is the city’s only airport. San Antonio (SAT) is located 7.6 mi from the center of San Antonio.

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

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

  • How can I find direct flights from San Antonio 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 San Antonio to Saint Martin Island.

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

    Yes. Cheapflights offers flight deals from San Antonio 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 San Antonio to Saint Martin Island?

    Currently, September is the cheapest month in which you can book a flight from San Antonio to Saint Martin Island (average of $459). Flying from San Antonio to Saint Martin Island in July is currently the most expensive (average of $675). 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 San Antonio to Saint Martin Island

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Top airline flying from San Antonio to Saint Martin Island

Discover the top airline that operate flights from San Antonio 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 April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$417Average$648FlexibilityNo cancel feeOn-time71%

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