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Cheap flights from Austin to Saint Thomas Island from $183

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 Saint Thomas Island departing on 5/26. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Austin to Saint Thomas Island

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:10 am - 1:15 pm
AUS
-
STT
7h 05m
1 stop
American Airlines Logo
5:05 pm - 11:59 pm
STT
-
AUS
7h 54m
1 stop
$370American Airlines
Fri, May 8 - Fri, May 15
American Airlines Logo
5:00 am - 4:15 pm
AUS
-
STT
10h 15m
2 stops
American Airlines Logo
5:05 pm - 9:49 am
STT
-
AUS
17h 44m
1 stop
$395American Airlines
Fri, May 8 - Fri, May 15
United Airlines Logo
5:30 am - 3:43 pm
AUS
-
STT
9h 13m
1 stop
United Airlines Logo
1:22 pm - 7:27 pm
STT
-
AUS
7h 05m
1 stop
$460United Airlines
Sun, May 10 - Thu, May 14
American Airlines Logo
5:40 pm - 11:35 am
AUS
-
STT
16h 55m
2 stops
American Airlines Logo
12:25 pm - 10:50 pm
STT
-
AUS
11h 25m
2 stops
$463American Airlines
Fri, May 15 - Wed, May 20
Delta Logo
5:40 am - 1:52 pm
AUS
-
STT
7h 12m
1 stop
Delta Logo
3:02 pm - 12:19 am
STT
-
AUS
10h 17m
1 stop
$476Delta
Sun, Aug 16 - Thu, Aug 20
American Airlines Logo
7:00 am - 4:00 pm
AUS
-
STT
8h 00m
1 stop
American Airlines Logo
4:50 pm - 12:13 am
STT
-
AUS
8h 23m
1 stop
$481American Airlines
Wed, Jul 15 - Wed, Jul 22
Delta Logo
5:25 am - 3:21 pm
AUS
-
STT
8h 56m
1 stop
Delta Logo
5:50 pm - 12:25 am
STT
-
AUS
7h 35m
1 stop
$482Delta
Mon, Jun 22 - Sat, Jul 4
United Airlines Logo
5:30 am - 5:00 pm
AUS
-
STT
10h 30m
2 stops
United Airlines Logo
1:22 pm - 9:25 pm
STT
-
AUS
9h 03m
1 stop
$484United Airlines
Sat, Aug 1 - Fri, Aug 7
Multiple Airlines Logo
10:37 am - 3:44 pm
AUS
-
STT
28h 07m
1 stop
Multiple Airlines Logo
2:32 pm - 12:45 pm
STT
-
AUS
23h 13m
2 stops
$499Multiple Airlines
Mon, Jun 22 - Tue, Jun 30
American Airlines Logo
5:40 pm - 11:03 am
AUS
-
STT
16h 23m
1 stop
American Airlines Logo
1:40 pm - 12:15 am
STT
-
AUS
11h 35m
1 stop
$501American Airlines
Sat, Jun 27 - Sat, Jul 4

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Delta flights from Austin to Saint Thomas Island

Our best Delta deals on Austin to Saint Thomas Island flight tickets
Delta
Aug 16
AUS5:40 amAustin Bergstrom
7h 12m
1 stop
STT1:52 pmSaint Thomas Island Cyril E King
Aug 20
STT3:02 pmSaint Thomas Island Cyril E King
10h 17m
1 stop
AUS12:19 amAustin Bergstrom
$476
Delta
Jun 22
AUS5:25 amAustin Bergstrom
8h 56m
1 stop
STT3:21 pmSaint Thomas Island Cyril E King
Jul 4
STT5:50 pmSaint Thomas Island Cyril E King
7h 35m
1 stop
AUS12:25 amAustin Bergstrom
$482
Delta
Jun 27
AUS6:25 amAustin Bergstrom
9h 15m
1 stop
STT4:40 pmSaint Thomas Island Cyril E King
Jul 4
STT5:50 pmSaint Thomas Island Cyril E King
7h 35m
1 stop
AUS12:25 amAustin Bergstrom
$505

American Airlines flights from Austin to Saint Thomas Island

Our best American Airlines deals on Austin to Saint Thomas Island flight tickets
American Airlines
May 8
AUS5:10 amAustin Bergstrom
7h 05m
1 stop
STT1:15 pmSaint Thomas Island Cyril E King
May 15
STT5:05 pmSaint Thomas Island Cyril E King
7h 54m
1 stop
AUS11:59 pmAustin Bergstrom
$370
American Airlines
May 8
AUS5:00 amAustin Bergstrom
10h 15m
2 stops
STT4:15 pmSaint Thomas Island Cyril E King
May 15
STT5:05 pmSaint Thomas Island Cyril E King
17h 44m
1 stop
AUS9:49 amAustin Bergstrom
$395
American Airlines
May 6
AUS6:00 amAustin Bergstrom
9h 15m
2 stops
STT4:15 pmSaint Thomas Island Cyril E King
May 7
STT12:25 pmSaint Thomas Island Cyril E King
9h 39m
1 stop
AUS9:04 pmAustin Bergstrom
$425

momondo Fare Finder

 
Customize your flight search to find flights from Austin to Saint Thomas Island 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 April 28, 2026.
Use the filters below to find and compare flights from Austin to Saint Thomas Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

AustinSaint Thomas Island

AUS - STT

AUSSTT

Austin Bergstrom

Fri 5/8

5:10 am-1:15 pm

1 stop7h 05m

Saint Thomas Island Cyril E King

Fri 5/15

5:05 pm-11:59 pm

1 stop7h 54m

$370

AustinSaint Thomas Island

AUS - STT

AUSSTT

Austin Bergstrom

Fri 5/8

5:00 am-4:15 pm

2 stops10h 15m

Saint Thomas Island Cyril E King

Fri 5/15

5:05 pm-9:49 am

1 stop17h 44m

$395

AustinSaint Thomas Island

AUS - STT

AUSSTT

Austin Bergstrom

Sun 5/10

5:30 am-3:43 pm

1 stop9h 13m

Saint Thomas Island Cyril E King

Thu 5/14

1:22 pm-7:27 pm

1 stop7h 05m

$460

AustinSaint Thomas Island

AUS - STT

AUSSTT

Austin Bergstrom

Fri 5/15

5:40 pm-11:35 am

2 stops16h 55m

Saint Thomas Island Cyril E King

Wed 5/20

12:25 pm-10:50 pm

2 stops11h 25m

$463

AustinSaint Thomas Island

AUS - STT

AUSSTT

Austin Bergstrom

Sun 8/16

5:40 am-1:52 pm

1 stop7h 12m

Saint Thomas Island Cyril E King

Thu 8/20

3:02 pm-12:19 am

1 stop10h 17m

$476

AustinSaint Thomas Island

AUS - STT

AUSSTT

Austin Bergstrom

Wed 7/15

7:00 am-4:00 pm

1 stop8h 00m

Saint Thomas Island Cyril E King

Wed 7/22

4:50 pm-12:13 am

1 stop8h 23m

$481

AustinSaint Thomas Island

AUS - STT

AUSSTT

Austin Bergstrom

Mon 6/22

5:25 am-3:21 pm

1 stop8h 56m

Saint Thomas Island Cyril E King

Sat 7/4

5:50 pm-12:25 am

1 stop7h 35m

$482

AustinSaint Thomas Island

AUS - STT

AUSSTT

Austin Bergstrom

Sat 8/1

5:30 am-5:00 pm

2 stops10h 30m

Saint Thomas Island Cyril E King

Fri 8/7

1:22 pm-9:25 pm

1 stop9h 03m

$484

AustinSaint Thomas Island

AUS - STT

AUSSTT

Austin Bergstrom

Mon 6/22

10:37 am-3:44 pm

1 stop28h 07m

Saint Thomas Island Cyril E King

Tue 6/30

2:32 pm-12:45 pm

2 stops23h 13m

$499

AustinSaint Thomas Island

AUS - STT

AUSSTT

Austin Bergstrom

Sat 6/27

5:40 pm-11:03 am

1 stop16h 23m

Saint Thomas Island Cyril E King

Sat 7/4

1:40 pm-12:15 am

1 stop11h 35m

$501

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Saint Thomas Island from

How to get the cheapest flight ticket from Austin to Saint Thomas Island

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 typical price of a round-trip flight between Austin and Saint Thomas Island?

What is the cheapest month to fly to Saint Thomas Island?

The month of January is another great option to travel to Saint Thomas Island, with average flight prices from Austin averaging around $385.

How far in advance should I book a flight from Austin to Saint Thomas Island?

You are more likely to see cheaper flights to Saint Thomas Island from Austin when booking weeks ahead of your departure date. In general, you can expect to find flights to Saint Thomas Island for around $548 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Saint Thomas Island from Austin for as low as $376 on momondo.

When to book flights from Austin to Saint Thomas Island

Are you open to changing your travel dates? Check out the ideal times to fly from Austin to Saint Thomas Island according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Austin to Saint Thomas Island (AUS to STT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Saint Thomas Island

Fastest flight time

6h 59m

Direct flights

None
The fastest flight from Austin to Saint Thomas Island takes 6h 59m
There are no direct flights from Austin to Saint Thomas Island. There are no popular flight routes from Austin to Saint Thomas Island.
Search flight deals

Frequently asked questions about flying from Austin to Saint Thomas Island

  • How far is Austin Bergstrom to Saint Thomas Island Cyril E King by plane?

    Saint Thomas Island Cyril E King is 2213.0 mi away from Austin Bergstrom. 6h 59m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Austin Bergstrom Airport to Saint Thomas Island Cyril E King Airport?

    Prices for flights from Austin Bergstrom Airport to Saint Thomas Island Cyril E King Airport were last updated today.

  • How many operators does momondo search for flights from Austin Bergstrom Airport to Saint Thomas Island Cyril E King Airport?

  • How old do you have to be to fly from Austin Bergstrom Airport to Saint Thomas Island Cyril E King Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Austin Bergstrom Airport to Saint Thomas Island Cyril E King Airport.

  • What documentation or ID do you need to fly to Saint Thomas Island Cyril E King Airport?

    The required travel and health documents for your Saint Thomas Island Cyril E King 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 Saint Thomas Island Cyril E King 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 Saint Thomas Island?

Best airlines flying from Austin to Saint Thomas Island

Compare and see reviews for airlines that fly from Austin to Saint Thomas Island with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $223Free CancellationRating
6.3
8,632 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $309Free CancellationRating
7.4
9,675 reviews
Search United Airlines flights
American AirlinesPriceFrom $385Free CancellationRating
7.1
11,676 reviews
Search American Airlines flights
DeltaPriceFrom $406Free CancellationRating
7.9
8,466 reviews
Search Delta flights

Traveling to a place near Saint Thomas Island?

Book flights to Saint Thomas Island if you plan to visit one of these locations
St. John

Why use momondo?

Why should I use momondo to find a flight deal from Austin to Saint Thomas Island?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Austin to Saint Thomas Island for you.

Can I find flights from Austin to Saint Thomas Island with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Austin to Saint Thomas Island flights to just show those with flexible booking policies.

How can momondo help me find flights from Austin to Saint Thomas Island?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Saint Thomas Island from Austin.

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

Yes momondo offers price alerts on flights to Saint Thomas Island from Austin. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Saint Thomas Island trip

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