AUS - SXM

$92 Find Cheap Flights from Austin to Simpson Bay

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to Simpson Bay departing on 2/24. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Simpson Bay

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Simpson Bay, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Simpson Bay, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$250
Overall average: $731
Spirit Airlines
Mo 2/23Fr 2/27
AUS - SXM • 1 stop
Cheapest one-way
$92
Spirit Airlines
Di 2/24
AUS - SXM • 1 stop
Top airlines
Spirit Airlines
Cheapest • from $250 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
September
Cheapest • 35% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
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

Mo, Feb 23 - Fr, Feb 27
Spirit Airlines Logo
11:34 am - 2:10 pm
AUS
-
SXM
24h 36m1 stop
Spirit Airlines Logo
3:15 pm - 10:29 am
SXM
-
AUS
21h 14m1 stop
$250Spirit Airlines
Sa, Feb 21 - Mi, Feb 25
Spirit Airlines Logo
7:15 am - 2:10 pm
AUS
-
SXM
28h 55m1 stop
Spirit Airlines Logo
3:15 pm - 10:29 am
SXM
-
AUS
21h 14m1 stop
$255Spirit Airlines
Fr, Jan 23 - Do, Jan 29
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
Fr, Jan 23 - Do, Jan 29
American Airlines Logo
7:24 pm - 2:31 pm
AUS
-
SXM
17h 07m2 stops
American Airlines Logo
5:33 pm - 10:22 am
SXM
-
AUS
18h 49m2 stops
$302American Airlines
So, Feb 22 - Do, Mrz 5
Delta Logo
5:30 am - 2:50 pm
AUS
-
SXM
7h 20m1 stop
Delta Logo
1:38 pm - 12:22 am
SXM
-
AUS
12h 44m1 stop
$327Delta
Mo, Jan 26 - Fr, Jan 30
JetBlue Logo
6:00 am - 3:15 pm
AUS
-
SXM
7h 15m1 stop
JetBlue Logo
4:20 pm - 10:17 pm
SXM
-
AUS
7h 57m1 stop
$328JetBlue
So, Jan 11 - So, Jan 18
American Airlines Logo
7:24 pm - 12:58 pm
AUS
-
SXM
15h 34m2 stops
American Airlines Logo
5:33 pm - 11:42 am
SXM
-
AUS
20h 09m2 stops
$332American Airlines
Fr, Jan 2 - Do, Jan 8
Spirit Airlines Logo
5:30 am - 2:15 pm
AUS
-
SXM
6h 45m1 stop
Spirit Airlines Logo
3:15 pm - 4:04 pm
SXM
-
AUS
26h 49m3 stops
$352Spirit Airlines
Mo, Feb 23 - Mi, Mrz 4
American Airlines Logo
5:20 am - 4:27 pm
AUS
-
SXM
9h 07m1 stop
American Airlines Logo
5:28 pm - 12:25 am
SXM
-
AUS
8h 57m1 stop
$357American Airlines
Fr, Mrz 20 - Mi, Mrz 25
Multiple Airlines Logo
6:00 am - 2:00 pm
AUS
-
SXM
7h 00m1 stop
Multiple Airlines Logo
2:15 pm - 9:29 pm
SXM
-
AUS
8h 14m1 stop
$401Multiple Airlines
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 $439 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $868 and $802 respectively.

Good to know

Low seasonSeptember
Cheapest flight$92
Best time to beat the crowds with an average 35% drop in price.
Most popular time to fly with an average 29% 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 3 days, the lowest price for a flight from Austin to Simpson Bay was $92 for a one-way ticket and $240 for a round-trip.

  • 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 $633 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $708 and an overall rating of 7.2.

  • 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 airlines flying 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.
7.9
DeltaOverall score based on 8008 reviews
7.9Entertainment
8.1Boarding
7.9Comfort
7.3Food
8.5Crew
Airline reviews

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

10.0 ExcellentMargaret, Dec 2025
BOS - PIT
Read more Delta reviews

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

None of the airplane features were available during the flight.

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Getting to the flight was arduous and lengthy. The flight itself was good but the food option wasn’t a good selection. I need to do a Kosher option on my return. Flight crew were nice

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Attendants were pleasant and the flight was smooth and relaxed.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

Things were delayed a little. But that didn’t affect my plans. It was fine. I was surprised it was so full thanksgiving day. The crew were friendly and professional.

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

I have a gluten allergy so did have any food

We were very rushed by a staff member at the gate when transferring from American Airlines to Fijian. Then the plane stayed put for ages anyhow! The plane was delayed and my bag sent to San Francisco instead of Fiji

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

The only thing to like was that we eventually got to our destination

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

Information on your arrival and departure airports