STT - AUS

$108 Find Cheap Flights from Saint Thomas Island to Austin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Saint Thomas Island to Austin departing on 11/15. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Saint Thomas Island to Austin, 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 Saint Thomas Island to Austin, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Saint Thomas Island to Austin (STT-AUS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Saint Thomas Island to Austin 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 Saint Thomas Island to Austin

Tue, Oct 7 - Fri, Oct 17
Spirit Airlines Logo
11:01 am - 9:45 pmSTT-AUS
11h 44m1 stop
Spirit Airlines Logo
11:30 am - 12:59 pmAUS-STT
24h 29m2 stops
$252Spirit Airlines
Find Deal
Wed, Oct 8 - Fri, Oct 17
Spirit Airlines Logo
11:01 am - 9:45 pmSTT-AUS
11h 44m1 stop
Spirit Airlines Logo
11:30 am - 12:59 pmAUS-STT
24h 29m2 stops
$253Spirit Airlines
Find Deal
Tue, Oct 7 - Fri, Oct 17
Spirit Airlines Logo
11:01 am - 9:45 pmSTT-AUS
11h 44m1 stop
Spirit Airlines Logo
11:30 am - 9:56 amAUS-STT
21h 26m1 stop
$263Spirit Airlines
Find Deal
Tue, Oct 7 - Tue, Oct 21
Spirit Airlines Logo
11:01 am - 9:45 pmSTT-AUS
11h 44m1 stop
Spirit Airlines Logo
7:20 am - 9:56 amAUS-STT
25h 36m1 stop
$264Spirit Airlines
Find Deal
Wed, Oct 8 - Tue, Oct 21
Spirit Airlines Logo
11:01 am - 9:45 pmSTT-AUS
11h 44m1 stop
Spirit Airlines Logo
7:20 am - 9:56 amAUS-STT
25h 36m1 stop
$265Spirit Airlines
Find Deal
Sat, Oct 4 - Tue, Oct 14
Spirit Airlines Logo
10:49 am - 11:02 pmSTT-AUS
13h 13m1 stop
Spirit Airlines Logo
7:20 am - 9:56 amAUS-STT
25h 36m1 stop
$276Spirit Airlines
Find Deal
Wed, Oct 8 - Thu, Oct 16
Spirit Airlines Logo
11:01 am - 9:45 pmSTT-AUS
11h 44m1 stop
Spirit Airlines Logo
4:30 pm - 9:56 amAUS-STT
16h 26m1 stop
$277Spirit Airlines
Find Deal
Thu, Oct 9 - Fri, Oct 17
Spirit Airlines Logo
11:01 am - 10:25 amSTT-AUS
24h 24m1 stop
Spirit Airlines Logo
11:30 am - 12:59 pmAUS-STT
24h 29m2 stops
$279Spirit Airlines
Find Deal
Sun, Oct 12 - Fri, Oct 17
Multiple Airlines Logo
2:04 pm - 7:56 amSTT-AUS
18h 52m1 stop
Multiple Airlines Logo
11:30 am - 9:56 amAUS-STT
21h 26m1 stop
$313Multiple Airlines
Find Deal
Sun, Oct 12 - Tue, Oct 21
Multiple Airlines Logo
2:04 pm - 7:56 amSTT-AUS
18h 52m1 stop
Multiple Airlines Logo
7:20 am - 9:56 amAUS-STT
25h 36m1 stop
$314Multiple Airlines
Find Deal

Everything you should know

Cheapest round-trip
$252
Spirit Airlines
Tue 10/7Fri 10/17
STT - AUS • 1 stop
Cheapest one-way
$108
Typical prices: $294-461
Spirit Airlines
Sat 11/15
STT - AUS • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
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Booking Insights

KAYAK's insights & trends for Saint Thomas Island to Austin flights

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

What’s the cheapest day of the week to fly from Saint Thomas Island to Austin?

The average price of all round-trip flights from Saint Thomas Island to Austin clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Austin on a Monday and more expensive on a Sunday. On your return trip to Saint Thomas Island, you should consider flying back on a Sunday, and avoid Saturdays for better deals.

Find deals

Good to know

Cheapest flight$108
Flight from Saint Thomas Island to Austin

When to book flights from Saint Thomas Island to Austin

Are your dates flexible? Find out the best times to travel from Saint Thomas Island to Austin 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 Saint Thomas Island to Austin

  • What is the cheapest flight from Saint Thomas Island to Austin?

    In the last 3 days, the lowest price for a flight from Saint Thomas Island to Austin was $108 for a one-way ticket and $252 for a round-trip.

  • Do I need a passport to fly between Saint Thomas Island and Austin?

    Yes

  • Which airports will I be using when flying from Saint Thomas Island to Austin?

    When flying out of Saint Thomas Island you will be using Saint Thomas Island Cyril E King. You will be landing at Austin, also known as Austin Bergstrom.

  • Which aircraft models fly most regularly from Saint Thomas Island to Austin?

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

  • Which airline alliances offer flights from Saint Thomas Island to Austin?

    oneworld is the only airline alliance operating flights between Saint Thomas Island and Austin.

  • How does KAYAK find such low prices on flights from Saint Thomas Island to Austin?

    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 Saint Thomas Island to Austin.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Austin from Saint Thomas Island 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 Saint Thomas Island to Austin?

    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 Austin with an airline and back to Saint Thomas Island with another airline. Booking your flights between Saint Thomas Island and AUS 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 Saint Thomas Island to Austin?

    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 Austin from Saint Thomas Island up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Saint Thomas Island to Austin

 
See real verified KAYAK customer reviews for airlines flying from Saint Thomas Island to Austin. 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 Saint Thomas Island to Austin? 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.
7.2
American AirlinesOverall score based on 10000 reviews
7.2Comfort
8.0Crew
6.4Food
6.9Entertainment
7.5Boarding
Airline reviews

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

2.0 MediocreDustin, Sep 2025IAH - DFW
Read more American Airlines reviews

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

Having to reschedule flights a day later, they loaded by luggage on the wrong plane from Little rock now I have to HOPE they deliver it to where im staying like they said would. International flight crew was very disgruntled and not very friendly.

The entertainment package was vast and the selections were very current. Keep updating it was great.

Great flight. No issues at all. I still think boarding could be more efficient but otherwise, a good experience.

4 hours late, including over +1 hour waiting in plane to take off. Baggage left behind too.

No food offered, just chips. Crew was no nice. I had to Stand up and ask for a drink. Even for a midnight flight I have had better experiences from another airlines.

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

Delayed flight, so I switched fights to SFO to Phoenix , Phoenix to DSM. Excellent service through American Airlines

The AA app really sucks ... Every flight & connecting flights were delayed over 30 mins. One connecting flight on American Eagle said it was delayed in its arrival ... when it was actually parked across from the gate for over 1 hr before they pulled it to the gate. Seats in the economy/ main cabin are packed together like sardines ... no leg room.

Everything you need to know for your flight from Saint Thomas Island to Austin

Information on your arrival and departure airports

Saint Thomas Island (STT)
Austin (AUS)

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