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Cheap flights from Austin to Simpson Bay from $247

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Simpson Bay departing on 1/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Austin to Simpson Bay

Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
5:30 am - 2:15 pm
AUS
-
SXM
6h 45m1 stop
Spirit Airlines Logo
3:15 pm - 9:35 pm
SXM
-
AUS
8h 20m1 stop
$247Spirit Airlines
Mon, Jan 5 - Sat, Jan 10
Spirit Airlines Logo
5:30 am - 2:15 pm
AUS
-
SXM
6h 45m1 stop
Spirit Airlines Logo
3:20 pm - 12:58 am
SXM
-
AUS
11h 38m1 stop
$274Spirit Airlines
Sat, Jan 3 - Wed, Jan 7
Spirit Airlines Logo
5:30 am - 2:15 pm
AUS
-
SXM
6h 45m1 stop
Spirit Airlines Logo
3:20 pm - 12:58 am
SXM
-
AUS
11h 38m1 stop
$280Spirit Airlines
Fri, Jan 2 - Wed, Jan 7
Spirit Airlines Logo
11:30 am - 2:10 pm
AUS
-
SXM
24h 40m1 stop
Spirit Airlines Logo
3:15 pm - 10:34 am
SXM
-
AUS
21h 19m1 stop
$287Spirit Airlines
Sat, Jan 17 - Sat, Jan 24
Spirit Airlines Logo
11:30 am - 2:10 pm
AUS
-
SXM
24h 40m1 stop
Spirit Airlines Logo
3:15 pm - 10:34 am
SXM
-
AUS
21h 19m1 stop
$293Spirit Airlines
Sat, Jan 17 - Sat, Jan 24
Spirit Airlines Logo
5:30 am - 2:15 pm
AUS
-
SXM
6h 45m1 stop
Spirit Airlines Logo
3:20 pm - 12:58 am
SXM
-
AUS
11h 38m1 stop
$294Spirit Airlines
Wed, Dec 17 - Sat, Dec 20
American Airlines Logo
6:09 pm - 12:58 pm
AUS
-
SXM
16h 49m1 stop
American Airlines Logo
5:33 pm - 12:38 am
SXM
-
AUS
9h 05m1 stop
$297American Airlines
Fri, Jan 23 - Thu, Jan 29
American Airlines Logo
5:51 pm - 1:45 pm
AUS
-
SXM
17h 54m1 stop
American Airlines Logo
5:01 pm - 10:27 am
SXM
-
AUS
19h 26m2 stops
$302American Airlines
Mon, Jan 5 - Sat, Jan 10
Spirit Airlines Logo
7:25 am - 2:10 pm
AUS
-
SXM
28h 45m1 stop
Spirit Airlines Logo
3:15 pm - 10:34 am
SXM
-
AUS
21h 19m1 stop
$303Spirit Airlines
Fri, Jan 16 - Fri, Jan 23
American Airlines Logo
7:15 am - 4:28 pm
AUS
-
SXM
7h 13m1 stop
American Airlines Logo
5:28 pm - 5:03 pm
SXM
-
AUS
25h 35m1 stop
$305American Airlines
Sun, Feb 22 - Mon, Mar 2

Spirit Airlines flights from Austin to Simpson Bay

Our best Spirit Airlines deals on Austin to Simpson Bay flight tickets
Spirit Airlines
Jan 5
AUS5:30 amAustin Bergstrom
6h 45m
1 stop
SXM2:15 pmSimpson Bay Princess Juliana
Jan 10
SXM3:15 pmSimpson Bay Princess Juliana
8h 20m
1 stop
AUS9:35 pmAustin Bergstrom
$247
Find similar
Spirit Airlines
Jan 3
AUS5:30 amAustin Bergstrom
6h 45m
1 stop
SXM2:15 pmSimpson Bay Princess Juliana
Jan 7
SXM3:20 pmSimpson Bay Princess Juliana
11h 38m
1 stop
AUS12:58 amAustin Bergstrom
$274
Find similar
Spirit Airlines
Jan 2
AUS5:30 amAustin Bergstrom
6h 45m
1 stop
SXM2:15 pmSimpson Bay Princess Juliana
Jan 7
SXM3:20 pmSimpson Bay Princess Juliana
11h 38m
1 stop
AUS12:58 amAustin Bergstrom
$280
Find similar

JetBlue flights from Austin to Simpson Bay

Our best JetBlue deals on Austin to Simpson Bay flight tickets
JetBlue
Jan 26
AUS6:00 amAustin Bergstrom
7h 15m
1 stop
SXM3:15 pmSimpson Bay Princess Juliana
Jan 30
SXM4:20 pmSimpson Bay Princess Juliana
7h 57m
1 stop
AUS10:17 pmAustin Bergstrom
$335
Find similar
JetBlue
Jan 26
AUS6:00 amAustin Bergstrom
7h 15m
1 stop
SXM3:15 pmSimpson Bay Princess Juliana
Jan 30
SXM4:20 pmSimpson Bay Princess Juliana
7h 57m
1 stop
AUS10:17 pmAustin Bergstrom
$365
Find similar
JetBlue
Dec 15
AUS6:20 amAustin Bergstrom
6h 50m
1 stop
SXM3:10 pmSimpson Bay Princess Juliana
Dec 31
SXM4:25 pmSimpson Bay Princess Juliana
8h 04m
1 stop
AUS10:29 pmAustin Bergstrom
$387
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 4, 2025.
Use the filters below to find and compare flights from Austin to Simpson Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AustinSimpson Bay

AUS - SXM

AUSSXM

Austin Bergstrom

Mon 1/5

5:30 am-2:15 pm

1 stop6h 45m

Simpson Bay Princess Juliana

Sat 1/10

3:15 pm-9:35 pm

1 stop8h 20m

$247

AustinSimpson Bay

AUS - SXM

AUSSXM

Austin Bergstrom

Sat 1/3

5:30 am-2:15 pm

1 stop6h 45m

Simpson Bay Princess Juliana

Wed 1/7

3:20 pm-12:58 am

1 stop11h 38m

$274

AustinSimpson Bay

AUS - SXM

AUSSXM

Austin Bergstrom

Fri 1/2

5:30 am-2:15 pm

1 stop6h 45m

Simpson Bay Princess Juliana

Wed 1/7

3:20 pm-12:58 am

1 stop11h 38m

$280

AustinSimpson Bay

AUS - SXM

AUSSXM

Austin Bergstrom

Sat 1/17

11:30 am-2:10 pm

1 stop24h 40m

Simpson Bay Princess Juliana

Sat 1/24

3:15 pm-10:34 am

1 stop21h 19m

$287

AustinSimpson Bay

AUS - SXM

AUSSXM

Austin Bergstrom

Sat 1/17

11:30 am-2:10 pm

1 stop24h 40m

Simpson Bay Princess Juliana

Sat 1/24

3:15 pm-10:34 am

1 stop21h 19m

$293

AustinSimpson Bay

AUS - SXM

AUSSXM

Austin Bergstrom

Wed 12/17

5:30 am-2:15 pm

1 stop6h 45m

Simpson Bay Princess Juliana

Sat 12/20

3:20 pm-12:58 am

1 stop11h 38m

$294

AustinSimpson Bay

AUS - SXM

AUSSXM

Austin Bergstrom

Fri 1/23

6:09 pm-12:58 pm

1 stop16h 49m

Simpson Bay Princess Juliana

Thu 1/29

5:33 pm-12:38 am

1 stop9h 05m

$297

AustinSimpson Bay

AUS - SXM

AUSSXM

Austin Bergstrom

Mon 1/5

5:51 pm-1:45 pm

1 stop17h 54m

Simpson Bay Princess Juliana

Sat 1/10

5:01 pm-10:27 am

2 stops19h 26m

$302

AustinSimpson Bay

AUS - SXM

AUSSXM

Austin Bergstrom

Fri 1/16

7:25 am-2:10 pm

1 stop28h 45m

Simpson Bay Princess Juliana

Fri 1/23

3:15 pm-10:34 am

1 stop21h 19m

$303

AustinSimpson Bay

AUS - SXM

AUSSXM

Austin Bergstrom

Sun 2/22

7:15 am-4:28 pm

1 stop7h 13m

Simpson Bay Princess Juliana

Mon 3/2

5:28 pm-5:03 pm

1 stop25h 35m

$305

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Simpson Bay from

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

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 August is also cheap. Prices for this month can be found on momondo for an average of $583.

What is the cheapest day to depart on your flight to Simpson Bay?

Our data shows that Wednesday is the least expensive day to fly to Simpson Bay. Tickets to fly out on this day can be as low as $535. Flights from Austin to Simpson Bay on a Friday will generally be more expensive and average around $742. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Simpson Bay?

According to our data, the cheapest time of day to fly to Simpson Bay is in the afternoon. momondo users have found flights departing from Austin to Simpson Bay in the afternoon for as low as $338. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Simpson Bay is in the morning when prices are around $590.

How far in advance should I book a flight to Simpson Bay?

You are more likely to see cheaper flights to Simpson Bay from Austin when booking weeks ahead of your departure date. In general, you can expect to find flights to Simpson Bay for around $721 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Simpson Bay from Austin for as low as $488 on momondo.

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

6h 45m

Direct flights

None
The fastest flight from Austin to Simpson Bay takes 6h 45m
There are no direct flights from Austin to Simpson Bay. There are no popular flight routes from Austin to Simpson Bay.
Search flight deals

  • 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 6h 45m.

  • 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?

  • 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?

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
American AirlinesPriceFrom $453Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
DeltaPriceFrom $561Free CancellationRating
7.9
8,011 reviews
Search Delta flights

Traveling to a place near Simpson Bay?

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

Why use momondo?

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.

An easier way to manage your Simpson Bay trip

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Fly your favorite airline to Simpson Bay

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
American Airlines
Delta