AUS - SXM

$375 Find Cheap Flights from Austin to Simpson Bay - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to Simpson Bay departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$375
Typical prices: $133-$355
American Airlines
Sat 9/12Sat 9/19
AUS - SXM • 1 stop
Top airlines
Cheapest • from $375 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Austin and Simpson Bay. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $496 (round-trip)
Shortest trip • 6h 56m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 63% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
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We hope you love your trip to Simpson Bay!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Austin to Simpson Bay (AUS-SXM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Austin to Simpson Bay that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Austin to Simpson Bay

Sat, Sep 12 - Sat, Sep 19
American Airlines Logo
5:05 am - 1:23 pmAUS  Austin Bergstrom-SXM Simpson Bay Princess Juliana
7h 18m1 stop Miami
American Airlines Logo
2:23 pm - 10:14 pmSXM  Simpson Bay Princess Juliana-AUS Austin Bergstrom
8h 51m1 stop Miami
$375American Airlines
Sat, Sep 5 - Fri, Sep 11
American Airlines Logo
6:02 pm - 1:22 pmAUS  Austin Bergstrom-SXM Simpson Bay Princess Juliana
18h 20m1 stop Miami
American Airlines Logo
2:23 pm - 10:14 pmSXM  Simpson Bay Princess Juliana-AUS Austin Bergstrom
8h 51m1 stop Miami
$375American Airlines
Thu, Oct 22 - Mon, Oct 26
American Airlines Logo
5:44 pm - 1:23 pmAUS  Austin Bergstrom-SXM Simpson Bay Princess Juliana
18h 39m2 stops Charlotte Douglas Miami
American Airlines Logo
4:39 pm - 10:38 amSXM  Simpson Bay Princess Juliana-AUS Austin Bergstrom
18h 59m2 stops Miami Dallas/Fort Worth
$380American Airlines
Fri, Sep 4 - Wed, Sep 9
American Airlines Logo
5:41 pm - 1:22 pmAUS  Austin Bergstrom-SXM Simpson Bay Princess Juliana
18h 41m2 stops Dallas/Fort Worth Miami
American Airlines Logo
2:23 pm - 10:15 amSXM  Simpson Bay Princess Juliana-AUS Austin Bergstrom
20h 52m2 stops Miami Charlotte Douglas
$380American Airlines
Thu, Oct 22 - Mon, Oct 26
American Airlines Logo
5:44 pm - 1:23 pmAUS  Austin Bergstrom-SXM Simpson Bay Princess Juliana
18h 39m2 stops Charlotte Douglas Miami
American Airlines Logo
2:23 pm - 10:50 pmSXM  Simpson Bay Princess Juliana-AUS Austin Bergstrom
9h 27m1 stop Miami
$380American Airlines
Sun, Dec 6 - Sun, Dec 13
Copa Airlines Logo
2:32 pm - 11:29 amAUS  Austin Bergstrom-SXM Simpson Bay Princess Juliana
18h 57m1 stop Panama City Tocumen Intl
Copa Airlines Logo
12:24 pm - 12:48 pmSXM  Simpson Bay Princess Juliana-AUS Austin Bergstrom
26h 24m1 stop Panama City Tocumen Intl
$437Copa Airlines
Thu, Nov 12 - Mon, Nov 16
Multiple Airlines Logo
12:05 pm - 3:45 pmAUS  Austin Bergstrom-SXM Simpson Bay Princess Juliana
25h 40m1 stop Toronto Pearson Intl
Multiple Airlines Logo
2:09 pm - 11:07 pmSXM  Simpson Bay Princess Juliana-AUS Austin Bergstrom
10h 58m1 stop Fort Lauderdale
$505Multiple Airlines
Thu, Dec 3 - Sun, Dec 6
Multiple Airlines Logo
12:05 pm - 3:45 pmAUS  Austin Bergstrom-SXM Simpson Bay Princess Juliana
25h 40m1 stop Toronto Pearson Intl
Multiple Airlines Logo
2:30 pm - 11:13 pmSXM  Simpson Bay Princess Juliana-AUS Austin Bergstrom
10h 43m1 stop Fort Lauderdale
$505Multiple Airlines
Sun, Jan 10 - Thu, Jan 14
United Airlines Logo
10:34 am - 1:50 pmAUS  Austin Bergstrom-SXM Simpson Bay Princess Juliana
25h 16m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
2:52 pm - 8:44 amSXM  Simpson Bay Princess Juliana-AUS Austin Bergstrom
19h 52m2 stops Newark Houston George Bush Intcntl
$509United Airlines
Sat, Dec 19 - Thu, Dec 24
Delta Logo
5:40 am - 2:50 pmAUS  Austin Bergstrom-SXM Simpson Bay Princess Juliana
7h 10m1 stop Atlanta Hartsfield-Jackson
Delta Logo
1:45 pm - 8:59 pmSXM  Simpson Bay Princess Juliana-AUS Austin Bergstrom
9h 14m1 stop Atlanta Hartsfield-Jackson
$1,048Delta
Booking Insights

KAYAK's insights & trends for Austin to Simpson Bay flights

Get data-powered insights and trends into flights from Austin to Simpson Bay to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Austin to Simpson Bay?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Austin to Simpson Bay, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Austin to Simpson Bay is September, where tickets cost $222 (return) on average. On the other hand, the most expensive months are December and May, where the average cost of round-trip tickets is $868 and $670 respectively.

Good to know

Low season

August

Cheapest flight

$375
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 5% increase in price.
Flight from Austin to Simpson Bay

When to book flights from Austin to Simpson Bay

Are your dates flexible? Find out the best times to travel from Austin to Simpson Bay based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Austin to Simpson Bay

  • What is the cheapest flight from Austin to Simpson Bay?

    In the last 5 days, the lowest price for a flight from Austin to Simpson Bay was $375 for a round-trip ticket.

  • Do I need a passport to fly between Austin and Simpson Bay?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Austin and on arrival in Simpson Bay.

  • Which airports will I be using when flying from Austin to Simpson Bay?

    On your way to Simpson Bay, you’ll fly out from Austin Bergstrom. You’ll be landing at Simpson Bay Princess Juliana.

  • Which aircraft models fly most regularly from Austin to Simpson Bay?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Austin to Simpson Bay?

    SkyTeam, and oneworld are the airline alliances operating flights between Austin and Simpson Bay, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Austin to Simpson Bay, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Austin to Simpson Bay are Delta and American Airlines. With an average price for the route of $595 and an overall rating of 7.8, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $644 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Austin to Simpson Bay?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Austin to Simpson Bay.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Austin to Simpson Bay?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Simpson Bay from Austin is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Austin to Simpson Bay?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Simpson Bay with an airline and back to Austin with another airline. Booking your flights between Austin and SXM can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Austin to Simpson Bay?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Simpson Bay from Austin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Austin to Simpson Bay

 
See real verified KAYAK customer reviews for airlines flying from Austin to Simpson Bay. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Austin to Simpson Bay? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8496 reviews
8.5Crew
7.2Food
7.8Entertainment
7.8Comfort
8.1Boarding
Airline reviews

delta wifi wouldn’t work boarding was not in sequence flight crew spent most of their time on the phone with the lights off pretending no one wanted or needed anything

6.0 GoodTapan, Jul 2026
Read more Delta reviews

delta wifi wouldn’t work boarding was not in sequence flight crew spent most of their time on the phone with the lights off pretending no one wanted or needed anything

flight was delayed 4+ hours. there was really no understanding of why? weather? the last hour of delay was post boarding. pilot seat was broken. was that the real reason? nonetheless, long day of inconveniences.

Extremely disappointed with Delta. They canceled flight last minute and then I rebooked the other flights and with which were delayed as well

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

The check in and bag drop off for Sky Priority members is slow. The Clear security was also slow - a TSA issue.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

Delay getting into gate in ATL caused delay in bags when getting to BWI, disrupting evening plans with family.

6 hour delay including one after we were boarded. Horrible experience.

Flight was delayed. Had to get rebooked. Diamond medallion but stuck in a crappy seat. Rebooked flight then got delayed again. Then when we finally boarded, we waited another hour for a new crew. Then landed in JFK and sat for another 40 minutes waiting for a crew to come to the gate to be able to deplane. Hot mess all around, which unfortunately is becoming the norm for Delta

Flight delayed for people who “should’nt have gotten thru tsa” had to look for their bags took two hours With no explanation had never happened Poorly handled

It was good overall but when I book my flight and seat through Kayak, AA will at times change those seats during check-in time which I don’t understand why. I always book aisle seats and had to sit at window for my flight to Austin this trip.

Nothing, I wont be flying American Airlines again and will not be recommending anyone to fly American Airlines. It was the worst experience flying I've ever had.

Short hop but nice crew, efficient processes and all very timely

The TSA check in took 1.5 hours to get through in Austin and I missed my flights back to DC

AA did not allow to board a flight because my connecting flight from DFW had been canceled. I got on another flight to another city. No service on the plane and I did not use their entertainment system.

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

American almost always Delays flights from Austin to Dallas and back. I cannot believe they have such poor service on this route. I was about to switch to American from Delta, but they gave me enough reasons not to.

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

So awful Unreliable Unfriendly Bad Mad Mean Smelly Hot Late Overbooked Understaffed Expensive Cramped Narcs If they were a fruit they’d be rotten durian

Baggage claim took too long and priority bags were not delivered first.

The flight was on time the crew was courteous that makes for a good flight.

A more comfortable seat. Padding would be really helpful but I've read the airlines don't want customers to be satisfied with economy seats.

When I booked, I included my checked luggage and when the bill was sent there was no record of this. Its was costly since I am from Trinidad amd Tobago. Exchange rate over seven dollars to one US dollar.

Everything was good except checking bags . I had paid for two bags but it didn’t show so we had to do it again while people waited and we were struggling to get to our flight

Flight delayed 4 times on a non-stop from BOS to SFO. Then when landed in SFO had to wait for 30 mins for a gate AT 3:30AM.

Plane was delayed multiple times. I would like to request a refund. Was due to arrive Thursday evening ended up arriving Friday morning.

The seats were roomier than other airplanes I’ve been on.

The crew and the pilots. The pilots were amazing. The landing in Cancun was excellent.

The security line at JFK was one of the longest I’ve ever experienced - probably 45 minutes. I don’t know if JetBlue has control over it, but it detracted from the overall experience. Entertainment had good options, but the volume control was a bit small to tap on and the screen had a fair amount of interference blips. Clearer picture would have been better.

Jet blue just had great service overall! Only a little turbulence heading out of Austin, otherwise the jet stream helped the speed of the trip!

Everything you need to know for your flight from Austin to Simpson Bay

Information on your arrival and departure airports