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Saint Martin Island

$146+ Cheap flights from Austin (AUS) 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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SXM
oct. 15 — oct. 221
mer. 10/15
mer. 10/22
1 adult, Economy
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Cheap flight deals from Austin to Saint Martin Island

Keep the following information in mind while searching for Austin to Saint Martin Island flight deals. Data was last updated septembre 15, 2025.

Round-trip from

$431
(Priceline)

One-way from

$146
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$439
From Austin Bergstrom to Saint Martin Island
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One-way flight from Austin Bergstrom to Saint Martin Island
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Highest demand for flights based on searches. 19% potential increase in price ($171 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Austin to Saint Martin Island

Cheapest flights from Austin to Saint Martin Island
Explore the most affordable flight options available from Austin to Saint Martin Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septembre 15, 2025.

This Priceline deal was found by Cheapflights users on 9/14. 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.
sam. 9/275:45 amAUS - SXM
1 stop7h 15mSpirit Airlines
sam. 10/43:05 pmSXM - AUS
1 stop8h 57mSpirit Airlines
Deal found 9/14$431
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
mer. 10/297:20 amAUS - SXM
2 stops30h 01mMultiple Airlines
mer. 11/54:28 pmSXM - AUS
1 stop8h 44mMultiple Airlines
Deal found 9/14$518
This CheapOair deal was found by Cheapflights users on 9/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 12/136:20 amAUS - SXM
1 stop6h 45mJetBlue
sam. 12/204:10 pmSXM - AUS
1 stop23h 51mJetBlue
Deal found 9/14$519
This Priceline deal was found by Cheapflights users on 9/14. 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.
sam. 9/205:45 amAUS - SXM
1 stop7h 15mSpirit Airlines
sam. 9/273:05 pmSXM - AUS
1 stop8h 57mSpirit Airlines
Deal found 9/14$572
This American Airlines deal was found by Cheapflights users on 9/14. 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.
sam. 12/134:20 pmAUS - SXM
2 stops20h 00mAmerican Airlines
sam. 12/201:39 pmSXM - AUS
1 stop10h 01mAmerican Airlines
Deal found 9/14$613
This American Airlines deal was found by Cheapflights users on 9/13. 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.
mer. 11/195:01 amAUS - SXM
2 stops9h 21mAmerican Airlines
dim. 11/233:20 pmSXM - AUS
1 stop10h 39mAmerican Airlines
Deal found 9/13$618
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
ven. 10/1011:30 amAUS - SXM
1 stop25h 30mSpirit Airlines
lun. 10/133:05 pmSXM - AUS
2 stops21h 12mSpirit Airlines
Deal found 9/15$624
This American Airlines deal was found by Cheapflights users on 9/14. 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.
mer. 10/296:29 pmAUS - SXM
1 stop19h 46mAmerican Airlines
mer. 11/53:20 pmSXM - AUS
1 stop10h 39mAmerican Airlines
Deal found 9/14$634

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin 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 septembre 15, 2025.
Use the filters below to find and compare flights from Austin to Saint Martin Island that are best for you.

Fly from

Austin

Fly to

Saint Martin Island

Route

Depart

Return

Price

AustinSimpson Bay

AUS - SXM

AUSSXM

Austin Bergstrom

sam. 12/13

6:20 am-3:05 pm

1 stop6h 45m

Simpson Bay Princess Juliana

sam. 12/20

4:10 pm-2:01 pm

1 stop23h 51m

$519

AustinSimpson Bay

AUS - SXM

AUSSXM

Austin Bergstrom

sam. 9/27

5:45 am-2:00 pm

1 stop7h 15m

Simpson Bay Princess Juliana

sam. 10/4

3:05 pm-11:32 am

3 stops21h 27m

$575

AustinSimpson Bay

AUS - SXM

AUSSXM

Austin Bergstrom

mer. 10/29

7:20 am-2:21 pm

3 stops30h 01m

Simpson Bay Princess Juliana

mer. 11/5

4:28 pm-11:12 pm

1 stop8h 44m

$583

AustinSimpson Bay

AUS - SXM

AUSSXM

Austin Bergstrom

mar. 2/10

5:00 am-4:10 pm

2 stops9h 10m

Simpson Bay Princess Juliana

mar. 2/17

4:15 pm-9:52 am

2 stops19h 37m

$588

AustinSimpson Bay

AUS - SXM

AUSSXM

Austin Bergstrom

lun. 3/9

5:40 pm-11:15 am

1 stop16h 35m

Simpson Bay Princess Juliana

mer. 3/11

3:45 pm-10:34 am

1 stop19h 49m

$603

AustinSimpson Bay

AUS - SXM

AUSSXM

Austin Bergstrom

sam. 12/13

4:20 pm-1:58 pm

2 stops19h 38m

Simpson Bay Princess Juliana

sam. 12/20

1:39 pm-12:28 am

2 stops12h 49m

$613

AustinSimpson Bay

AUS - SXM

AUSSXM

Austin Bergstrom

ven. 10/24

7:20 am-2:00 pm

1 stop29h 40m

$146

AustinSimpson Bay

AUS - SXM

AUSSXM

Austin Bergstrom

ven. 10/24

6:02 pm-2:00 pm

3 stops18h 58m

$241

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from Austin to Saint Martin Island

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

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

Currently, September is the cheapest month in which you can book a flight from Austin to Saint Martin Island (average of $459). Flying from Austin to Saint Martin Island in March is currently the most expensive (average of $652). 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 septembre 15, 2025.
Read reviews from past customers who have flown Delta and American Airlines from Austin to Saint Martin Island. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,954 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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
7,954 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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 Austin 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 Austin to Saint Martin Island?

    Austin Bergstrom (AUS), located 7.5 mi from the city center, is the airport you fly out of when you book flights from Austin to Saint Martin Island.

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

    Departing from Austin to Saint Martin Island will take you 6h 45m. The distance between Austin and Saint Martin Island is about 2323 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Austin to Saint Martin Island (average of $459). Flying from Austin to Saint Martin Island in March is currently the most expensive (average of $652). 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 Austin to Saint Martin Island

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Austin to Saint Martin Island

Discover the top 2 airlines that operate flights from Austin 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 septembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$496Average$728FlexibilityNo cancel feeOn-time71%
DeltaCheapest$561Average$660FlexibilityNo cancel feeOn-timeN/A

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