Which layover airport offers the lowest fares from Austin to Simpson Bay?

Flights via Fort Lauderdale (FLL) offer the lowest average round-trip price of $518.

What airlines fly to Simpson Bay?

American Airlines, Delta and Spirit Airlines are the top three most popular airlines that fly to Simpson Bay from Austin according to our data. American Airlines is the first choice among our users, with 85% of people opting to fly with this airline when traveling to Simpson Bay. Keep in mind that there are 3 different airlines that fly to Simpson Bay on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Austin Bergstrom to Simpson Bay Princess Juliana?

American Airlines, United Airlines, and Southwest are the most popular carriers operating from Austin Bergstrom to Simpson Bay Princess Juliana

Which airport is the most popular layover for flights between Austin and Simpson Bay?

Miami (MIA) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Austin to Simpson Bay?

Miami (MIA) has the shortest average layover time for this route: 1h 35m.

Which layover airport has the shortest travel time from Austin to Simpson Bay?

Flights connecting via Fort Lauderdale (FLL) have the shortest average one-way travel time: 6h 40m.

When did momondo last update prices for flights from Austin Bergstrom Airport to Simpson Bay Princess Juliana Airport?

Prices for flights from Austin Bergstrom Airport to Simpson Bay Princess Juliana Airport are updated daily.

How many operators does momondo search for flights from Austin Bergstrom Airport to Simpson Bay Princess Juliana Airport?

The number of operators available for flights from Austin Bergstrom Airport to Simpson Bay Princess Juliana Airport is 3 as of April 2026.

How old do you have to be to fly from Austin Bergstrom Airport to Simpson Bay Princess Juliana Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Austin Bergstrom Airport to Simpson Bay Princess Juliana Airport.

What documentation or ID do you need to fly to Simpson Bay Princess Juliana Airport?

The required travel and health documents for your Simpson Bay Princess Juliana Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Simpson Bay Princess Juliana Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$128 Cheap Flights from Austin to Simpson Bay in 2026

Q: What is the typical price of a round-trip flight between Austin and Simpson Bay?

Prices are currently low for flights on this route. Typical prices usually range from $684 to $616. The lowest price recently found on this route was $345.

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Find the cheapest flights from Austin to Simpson Bay

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:04 pm - 12:33 pm

AUS

SXM

17h 29m

2 stops

1:35 pm - 11:20 pm

SXM

AUS

10h 45m

1 stop

$345United Airlines

Mon, Jun 1 - Wed, Jun 3

6:04 pm - 12:33 pm

AUS

SXM

17h 29m

2 stops

3:50 pm - 8:39 am

SXM

AUS

17h 49m

2 stops

$350United Airlines

Mon, Jun 1 - Wed, Jun 3

6:10 pm - 3:42 pm

AUS

SXM

20h 32m

1 stop

4:43 pm - 11:59 pm

SXM

AUS

8h 16m

1 stop

$354American Airlines

Mon, Jun 1 - Wed, Jun 3

6:20 pm - 12:55 pm

AUS

SXM

17h 35m

2 stops

4:30 pm - 10:03 am

SXM

AUS

18h 33m

1 stop

$358American Airlines

Fri, Oct 2 - Mon, Oct 5

10:37 am - 11:25 am

AUS

SXM

23h 48m

1 stop

1:42 pm - 11:06 pm

SXM

AUS

10h 24m

1 stop

$391Multiple Airlines

Fri, Jul 10 - Fri, Jul 17

6:00 am - 1:53 pm

AUS

SXM

6h 53m

1 stop

3:05 pm - 10:17 pm

SXM

AUS

8h 12m

1 stop

$403JetBlue

Mon, Jun 8 - Fri, Jun 12

6:11 pm - 1:22 pm

AUS

SXM

18h 11m

1 stop

4:45 pm - 12:03 pm

SXM

AUS

20h 18m

2 stops

$411American Airlines

Sat, Jun 27 - Fri, Jul 3

5:40 pm - 1:20 pm

AUS

SXM

18h 40m

2 stops

4:35 pm - 9:49 am

SXM

AUS

18h 14m

1 stop

$416American Airlines

Mon, May 11 - Sat, May 16

6:04 pm - 12:33 pm

AUS

SXM

17h 29m

2 stops

3:50 pm - 9:30 am

SXM

AUS

18h 40m

2 stops

$427United Airlines

Mon, Jun 8 - Sat, Jun 13

5:41 pm - 11:14 am

AUS

SXM

16h 33m

1 stop

4:45 pm - 12:03 pm

SXM

AUS

20h 18m

2 stops

$446American Airlines

Fri, Jun 26 - Fri, Jul 3

American Airlines flights from Austin to Simpson Bay

Our best American Airlines deals on Austin to Simpson Bay flight tickets

American Airlines

Jun 1

AUS6:10 pmAustin Bergstrom

20h 32m

1 stop

SXM3:42 pmSimpson Bay Princess Juliana

Jun 3

SXM4:43 pmSimpson Bay Princess Juliana

8h 16m

1 stop

AUS11:59 pmAustin Bergstrom

$354

American Airlines

Oct 2

AUS6:20 pmAustin Bergstrom

17h 35m

2 stops

SXM12:55 pmSimpson Bay Princess Juliana

Oct 5

SXM4:30 pmSimpson Bay Princess Juliana

18h 33m

1 stop

AUS10:03 amAustin Bergstrom

$358

American Airlines

Jun 27

AUS6:11 pmAustin Bergstrom

18h 11m

1 stop

SXM1:22 pmSimpson Bay Princess Juliana

Jul 3

SXM4:45 pmSimpson Bay Princess Juliana

20h 18m

2 stops

AUS12:03 pmAustin Bergstrom

$411

Southwest flights from Austin to Simpson Bay

Our best Southwest deals on Austin to Simpson Bay flight tickets

Southwest

May 15

AUS5:20 amAustin Bergstrom

7h 10m

1 stop

SXM1:30 pmSimpson Bay Princess Juliana

May 20

SXM2:25 pmSimpson Bay Princess Juliana

9h 35m

1 stop

AUS11:00 pmAustin Bergstrom

$451

Southwest

May 3

AUS5:00 amAustin Bergstrom

8h 25m

1 stop

SXM2:25 pmSimpson Bay Princess Juliana

May 7

SXM2:25 pmSimpson Bay Princess Juliana

9h 35m

1 stop

AUS11:00 pmAustin Bergstrom

$459

Southwest

May 3

AUS10:35 pmAustin Bergstrom

13h 55m

2 stops

SXM1:30 pmSimpson Bay Princess Juliana

May 7

SXM2:25 pmSimpson Bay Princess Juliana

9h 35m

1 stop

AUS11:00 pmAustin Bergstrom

$464

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AustinSimpson Bay

AUS - SXM

AUSSXM

Austin Bergstrom

Mon 6/1

6:04 pm-12:33 pm

2 stops17h 29m

Simpson Bay Princess Juliana

Wed 6/3

1:35 pm-11:20 pm

1 stop10h 45m

$345

AustinSimpson Bay

AUS - SXM

AUSSXM

Austin Bergstrom

Mon 6/1

6:04 pm-12:33 pm

2 stops17h 29m

Simpson Bay Princess Juliana

Wed 6/3

3:50 pm-8:39 am

2 stops17h 49m

$350

AustinSimpson Bay

AUS - SXM

AUSSXM

Austin Bergstrom

Mon 6/1

6:10 pm-3:42 pm

1 stop20h 32m

Simpson Bay Princess Juliana

Wed 6/3

4:43 pm-11:59 pm

1 stop8h 16m

$354

AustinSimpson Bay

AUS - SXM

AUSSXM

Austin Bergstrom

Fri 10/2

6:20 pm-12:55 pm

2 stops17h 35m

Simpson Bay Princess Juliana

Mon 10/5

4:30 pm-10:03 am

1 stop18h 33m

$358

AustinSimpson Bay

AUS - SXM

AUSSXM

Austin Bergstrom

Fri 7/10

10:37 am-11:25 am

1 stop23h 48m

Simpson Bay Princess Juliana

Fri 7/17

1:42 pm-11:06 pm

1 stop10h 24m

$391

Quickest round-trip

AustinSimpson Bay

AUS - SXM

AUSSXM

Austin Bergstrom

Mon 6/8

6:00 am-1:53 pm

1 stop6h 53m

Simpson Bay Princess Juliana

Fri 6/12

3:05 pm-10:17 pm

1 stop8h 12m

$403

AustinSimpson Bay

AUS - SXM

AUSSXM

Austin Bergstrom

Sat 6/27

6:11 pm-1:22 pm

1 stop18h 11m

Simpson Bay Princess Juliana

Fri 7/3

4:45 pm-12:03 pm

2 stops20h 18m

$411

AustinSimpson Bay

AUS - SXM

AUSSXM

Austin Bergstrom

Mon 5/11

5:40 pm-1:20 pm

2 stops18h 40m

Simpson Bay Princess Juliana

Sat 5/16

4:35 pm-9:49 am

1 stop18h 14m

$416

AustinSimpson Bay

AUS - SXM

AUSSXM

Austin Bergstrom

Mon 6/8

6:04 pm-12:33 pm

2 stops17h 29m

Simpson Bay Princess Juliana

Sat 6/13

3:50 pm-9:30 am

2 stops18h 40m

$427

AustinSimpson Bay

AUS - SXM

AUSSXM

Austin Bergstrom

Fri 6/26

5:41 pm-11:14 am

1 stop16h 33m

Simpson Bay Princess Juliana

Fri 7/3

4:45 pm-12:03 pm

2 stops20h 18m

$446

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Austin to Simpson Bay

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

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Layovers

What is the typical price of a round-trip flight between Austin and Simpson Bay?

What is the cheapest month to fly to Simpson Bay?

In general, September is the cheapest month to fly from Austin to Simpson Bay. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $439. If you aren’t able to travel to Simpson Bay during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $445.

When to book flights from Austin to Simpson Bay

Are you open to changing your travel dates? Check out the ideal times to fly from Austin to Simpson Bay according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Austin to Simpson Bay (AUS to SXM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Simpson Bay

Fastest flight time	7h 16m
Direct flights	None

The fastest flight from Austin to Simpson Bay takes 7h 16m

There are no direct flights from Austin to Simpson Bay. There are no popular flight routes from Austin to Simpson Bay.

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Frequently asked questions about flying from Austin to Simpson Bay

How far is Austin Bergstrom to Simpson Bay Princess Juliana by plane?
The straight-line distance from Austin Bergstrom to Simpson Bay Princess Juliana is 2328.0 mi. By plane, this route typically takes 7h 16m.
When did momondo last update prices for flights from Austin Bergstrom Airport to Simpson Bay Princess Juliana Airport?
Prices for flights from Austin Bergstrom Airport to Simpson Bay Princess Juliana Airport are updated daily.
How many operators does momondo search for flights from Austin Bergstrom Airport to Simpson Bay Princess Juliana Airport?
The number of operators available for flights from Austin Bergstrom Airport to Simpson Bay Princess Juliana Airport is 3 as of April 2026.
How old do you have to be to fly from Austin Bergstrom Airport to Simpson Bay Princess Juliana Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Austin Bergstrom Airport to Simpson Bay Princess Juliana Airport.
What documentation or ID do you need to fly to Simpson Bay Princess Juliana Airport?
The required travel and health documents for your Simpson Bay Princess Juliana Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Simpson Bay Princess Juliana Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Austin to Simpson Bay?
momondo data reveals that the most frequently booked airline on the route from Austin to Simpson Bay is American Airlines, representing 82% of all bookings. The subsequent popular airlines are Delta at 9% and Spirit Airlines at 9%.

Best airlines flying from Austin to Simpson Bay

Compare and see reviews for airlines that fly from Austin to Simpson Bay with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $290	Free Cancellation	Rating 6.3 8,631 reviews	Search Spirit Airlines flights
American Airlines	PriceFrom $365	Free Cancellation	Rating 7.1 11,678 reviews	Search American Airlines flights
Delta	PriceFrom $561	Free Cancellation	Rating 7.9 8,465 reviews	Search Delta flights

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Why should I use momondo to find a flight deal from Austin to Simpson Bay?

It is quick and easy to find Austin to Simpson Bay flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Simpson Bay that suits you.

Can I find flights from Austin to Simpson Bay with flexible booking policies on momondo?

Flights from Austin to Simpson Bay with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Austin to Simpson Bay?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Austin to Simpson Bay.

I’m not ready to book a flight from Austin to Simpson Bay right now. Can momondo alert me if prices change?

Price alerts on flights to Simpson Bay from Austin are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Austin to Simpson Bay from $128

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Simpson Bay departing on 7/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Austin to Simpson Bay

What is the typical price of a round-trip flight between Austin and Simpson Bay?

What is the cheapest month to fly to Simpson Bay?

What is the cheapest airline that flies from Austin Bergstrom to Simpson Bay Princess Juliana?

What airlines fly to Simpson Bay?

Which airport is the most popular layover for flights between Austin and Simpson Bay?

Which layover airport offers the lowest fares from Austin to Simpson Bay?

Which layover airport has the shortest travel time from Austin to Simpson Bay?

Which layover airport has the shortest connection time from Austin to Simpson Bay?

When to book flights from Austin to Simpson Bay

Cheap Austin to Simpson Bay (AUS to SXM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Simpson Bay

Fastest flight time

Direct flights

Frequently asked questions about flying from Austin to Simpson Bay

Best airlines flying from Austin to Simpson Bay

Compare and see reviews for airlines that fly from Austin to Simpson Bay with momondo

Traveling to a place near Simpson Bay?

Why use momondo?

An easier way to manage your Simpson Bay trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

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List of cabin classes available on flights landing in Simpson Bay. Availability may vary depending on flight origin and airline.

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