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Simpson Bay

$279+ Cheap flights from Austin (AUS) to Simpson Bay (SXM)

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SXM
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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Cheapflights Tip: The best prices from Austin Bergstrom to Simpson Bay Princess Juliana are usually found in September or August, booked 56 days in advance, depart on a Wednesday or Monday and return on a Monday

Cheap flight deals from Austin to Simpson Bay

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Simpson Bay (SXM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$279
(Priceline)

Popular in

December

Cheapest in

September

Average price

$675
Provider with most accurate pricing for Austin Bergstrom-Simpson Bay Princess Juliana flight deals.
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Provider most trusted by Cheapflights users for Austin Bergstrom-Simpson Bay Princess Juliana flights.
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From Austin Bergstrom to Simpson Bay Princess Juliana
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Highest demand for flights based on searches. 17% potential increase in price ($159 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Austin to Simpson Bay

Cheapest flights from Austin to Simpson Bay
Explore the most affordable flight options available from Austin to Simpson Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.

This American Airlines deal was found by Cheapflights users on 10/13. 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.
Sat 12/135:38 pmAUS - SXM
1 stop18h 20mAmerican Airlines
Sat 12/205:33 pmSXM - AUS
1 stop9h 07mAmerican Airlines
Deal found 10/13$297
This JetBlue deal was found by Cheapflights users on 10/14. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/136:20 amAUS - SXM
1 stop6h 45mJetBlue
Sat 12/204:10 pmSXM - AUS
1 stop8h 38mJetBlue
Deal found 10/14$335
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/105:00 amAUS - SXM
1 stop7h 15mSpirit Airlines
Fri 11/143:20 pmSXM - AUS
1 stop9h 29mSpirit Airlines
Deal found 10/13$372
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/105:00 amAUS - SXM
1 stop7h 15mSpirit Airlines
Mon 11/173:20 pmSXM - AUS
2 stops24h 06mSpirit Airlines
Deal found 10/13$400
This KAYAK deal was found by Cheapflights users on 10/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/105:00 amAUS - SXM
1 stop7h 15mSpirit Airlines
Sat 11/153:20 pmSXM - AUS
1 stop9h 29mSpirit Airlines
Deal found 10/13$403
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/105:00 amAUS - SXM
1 stop7h 15mMultiple Airlines
Wed 11/1212:24 pmSXM - AUS
2 stops36h 25mMultiple Airlines
Deal found 10/13$424
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/145:00 amAUS - SXM
1 stop7h 15mSpirit Airlines
Mon 11/173:20 pmSXM - AUS
2 stops24h 06mSpirit Airlines
Deal found 10/13$448
This Priceline deal was found by Cheapflights users on 10/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:49 pmAUS - SXM
2 stops16h 26mSpirit Airlines
Sat 11/153:20 pmSXM - AUS
1 stop9h 29mSpirit Airlines
Deal found 10/13$450
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/145:00 amAUS - SXM
1 stop7h 15mSpirit Airlines
Sat 11/153:20 pmSXM - AUS
1 stop9h 29mSpirit Airlines
Deal found 10/13$453

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin to Simpson Bay 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 October 14, 2025.
Use the filters below to find and compare flights from Austin to Simpson Bay that are best for you.

Fly from

Austin

Fly to

Simpson Bay

Route

Depart

Return

Price

AustinSimpson Bay

AUS - SXM

AUSSXM

Austin Bergstrom

Sat 1/10

6:00 am-3:20 pm

1 stop7h 20m

Simpson Bay Princess Juliana

Wed 1/14

4:25 pm-10:16 pm

1 stop7h 51m

$279

AustinSimpson Bay

AUS - SXM

AUSSXM

Austin Bergstrom

Sat 12/13

5:45 pm-1:58 pm

2 stops18h 13m

Simpson Bay Princess Juliana

Sat 12/20

5:04 pm-10:11 am

2 stops19h 07m

$302

AustinSimpson Bay

AUS - SXM

AUSSXM

Austin Bergstrom

Mon 3/9

5:40 pm-11:15 am

1 stop16h 35m

Simpson Bay Princess Juliana

Wed 3/11

3:45 pm-10:34 am

1 stop19h 49m

$307

AustinSimpson Bay

AUS - SXM

AUSSXM

Austin Bergstrom

Sat 1/31

6:00 am-3:20 pm

1 stop7h 20m

Simpson Bay Princess Juliana

Sat 2/7

4:25 pm-10:16 pm

1 stop7h 51m

$311

AustinSimpson Bay

AUS - SXM

AUSSXM

Austin Bergstrom

Sat 12/13

6:20 am-3:05 pm

1 stop6h 45m

Simpson Bay Princess Juliana

Sat 12/20

4:10 pm-10:48 pm

1 stop8h 38m

$335

AustinSimpson Bay

AUS - SXM

AUSSXM

Austin Bergstrom

Mon 3/9

8:17 pm-3:10 pm

2 stops17h 53m

Simpson Bay Princess Juliana

Wed 3/11

4:15 pm-12:17 am

1 stop9h 02m

$372

AustinSimpson Bay

AUS - SXM

AUSSXM

Austin Bergstrom

Mon 11/10

5:00 am-2:15 pm

1 stop7h 15m

Simpson Bay Princess Juliana

Fri 11/14

3:20 pm-6:54 pm

2 stops29h 34m

$395

AustinSimpson Bay

AUS - SXM

AUSSXM

Austin Bergstrom

Mon 11/10

5:00 am-2:15 pm

1 stop7h 15m

Simpson Bay Princess Juliana

Sat 11/15

3:20 pm-10:49 pm

1 stop9h 29m

$403

AustinSimpson Bay

AUS - SXM

AUSSXM

Austin Bergstrom

Mon 11/10

5:00 am-2:15 pm

1 stop7h 15m

Simpson Bay Princess Juliana

Mon 11/17

3:20 pm-10:49 pm

1 stop9h 29m

$420

AustinSimpson Bay

AUS - SXM

AUSSXM

Austin Bergstrom

Mon 11/10

5:00 am-2:15 pm

1 stop7h 15m

Simpson Bay Princess Juliana

Wed 11/12

12:24 pm-10:49 pm

2 stops36h 25m

$424

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/13

Showing 1-10 of 14 results
1
2

Compare providers for flights from Austin to Simpson Bay

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Austin to Simpson Bay in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Austin-Simpson Bay flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Austin-Simpson Bay flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Austin-Simpson Bay flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Austin-Simpson Bay flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Austin-Simpson Bay flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Austin to Simpson Bay

Have a flexible travel schedule? Discover the best time to fly to Simpson Bay 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 Simpson Bay

How far ahead should I book a flight from Austin to Simpson Bay?

Use this chart to determine the optimal time to book a round-trip flight from Austin to Simpson Bay. Price data was last updated on October 10, 2025.

The best time to book flights from Austin to Simpson Bay is 55 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Austin to Simpson Bay?

Currently, September is the cheapest month in which you can book a flight from Austin to Simpson Bay (average of $439). Flying from Austin to Simpson Bay in June is currently the most expensive (average of $603). 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 Simpson Bay

Get insights into the airlines that provide service to Simpson Bay. 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 Simpson Bay. Reviews last updated October 14, 2025.
Read through reviews of airlines operating flights from Austin to Simpson Bay, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,975 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
8.0
Very good
7,975 reviews
Delta
8.0
Very good
7,975 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,042 reviews
Delta
8.0
Very good
7,975 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Austin to Simpson Bay. 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 Austin to Simpson Bay?

    Airlines like JetBlue, American Airlines, and Delta fly from Austin to Simpson Bay in about 7h 20m. The time it takes to get you to your destination can typically vary by up to 10h 53m. The distance from Austin to Simpson Bay is about 2323 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Austin to Simpson Bay round-trip?

    Our cheapest airline available from Austin to Simpson Bay is American Airlines. Our recent data shows that you can find tickets from as low as $496 on this airline. An additional option worth looking into is Delta, starting at $561. American Airlines is priced at 32% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Austin to Simpson Bay that include hotel bookings?

    Yes. In addition to deals on Austin to Simpson Bay flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Austin to Simpson Bay?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to Simpson Bay.

  • Can I find deals for business class flights from Austin to Simpson Bay?

    Yes. Cheapflights offers flight deals from Austin to Simpson Bay 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 Simpson Bay?

    Currently, September is the cheapest month in which you can book a flight from Austin to Simpson Bay (average of $439). Flying from Austin to Simpson Bay in June is currently the most expensive (average of $603). 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

Traveling to a place near Simpson Bay?

Book flights to Simpson Bay if you plan to visit one of these locations
Philipsburg

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Alternative routes for Austin to Simpson Bay

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 Simpson Bay

Discover the top 2 airlines that operate flights from Austin to Simpson Bay. 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 October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$496Average$716FlexibilityNo cancel feeOn-time71%
DeltaCheapest$561Average$660FlexibilityNo cancel feeOn-timeN/A

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