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Cheap flights from Saint Thomas Island to Austin from $117

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Saint Thomas Island to Austin departing on 8/28. 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 Saint Thomas Island to Austin

Cheap round-trip flights

Spirit Airlines Logo
12:18 pm - 12:59 amSTT-AUS
13h 41m1 stop
Spirit Airlines Logo
7:15 am - 11:13 amAUS-STT
26h 58m1 stop
$303Spirit Airlines
Find Deal
jue., ago. 21 - sáb., ago. 23
Spirit Airlines Logo
12:18 pm - 12:59 amSTT-AUS
13h 41m1 stop
Spirit Airlines Logo
7:15 am - 1:48 pmAUS-STT
29h 33m2 stops
$328Spirit Airlines
Find Deal
jue., ago. 21 - sáb., ago. 23
Spirit Airlines Logo
2:43 pm - 12:59 amSTT-AUS
11h 16m2 stops
Spirit Airlines Logo
7:15 am - 1:48 pmAUS-STT
29h 33m2 stops
$355Spirit Airlines
Find Deal
jue., ago. 21 - sáb., ago. 23

Spirit Airlines flights from Saint Thomas Island to Austin

Our best Spirit Airlines deals on Saint Thomas Island to Austin flight tickets
Spirit Airlines
Aug 21
STT12:18 pmSaint Thomas Island Cyril E King
13h 41m
1 stop
AUS12:59 amAustin Bergstrom
Aug 23
AUS7:15 amAustin Bergstrom
26h 58m
1 stop
STT11:13 amSaint Thomas Island Cyril E King
$303
Find similar
Spirit Airlines
Aug 21
STT12:18 pmSaint Thomas Island Cyril E King
13h 41m
1 stop
AUS12:59 amAustin Bergstrom
Aug 23
AUS7:15 amAustin Bergstrom
29h 33m
2 stops
STT1:48 pmSaint Thomas Island Cyril E King
$328
Find similar
Spirit Airlines
Aug 21
STT2:43 pmSaint Thomas Island Cyril E King
11h 16m
2 stops
AUS12:59 amAustin Bergstrom
Aug 23
AUS7:15 amAustin Bergstrom
29h 33m
2 stops
STT1:48 pmSaint Thomas Island Cyril E King
$355
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Saint Thomas Island to Austin 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 julio 31, 2025.
Use the filters below to find and compare flights from Saint Thomas Island to Austin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Saint Thomas IslandAustin

STT - AUS

STTAUS

Saint Thomas Island Cyril E King

jue. 8/21

12:18 pm-12:59 am

1 stop13h 41m

Austin Bergstrom

sáb. 8/23

7:15 am-11:13 am

1 stop26h 58m

$303

Saint Thomas IslandAustin

STT - AUS

STTAUS

Saint Thomas Island Cyril E King

jue. 8/21

12:18 pm-12:59 am

1 stop13h 41m

Austin Bergstrom

sáb. 8/23

7:15 am-1:48 pm

2 stops29h 33m

$328

Saint Thomas IslandAustin

STT - AUS

STTAUS

Saint Thomas Island Cyril E King

jue. 8/21

2:43 pm-12:59 am

2 stops11h 16m

Austin Bergstrom

sáb. 8/23

7:15 am-1:48 pm

2 stops29h 33m

$355

Saint Thomas IslandAustin

STT - AUS

STTAUS

Saint Thomas Island Cyril E King

jue. 8/28

12:18 pm-12:59 am

1 stop13h 41m

$117

Saint Thomas IslandAustin

STT - AUS

STTAUS

Saint Thomas Island Cyril E King

jue. 8/28

2:43 pm-12:59 am

2 stops11h 16m

$145

Saint Thomas IslandAustin

STT - AUS

STTAUS

Saint Thomas Island Cyril E King

dom. 10/26

10:49 am-1:01 am

1 stop15h 12m

$147

Saint Thomas IslandAustin

STT - AUS

STTAUS

Saint Thomas Island Cyril E King

dom. 10/26

2:01 pm-1:01 am

2 stops12h 00m

$176

Saint Thomas IslandAustin

STT - AUS

STTAUS

Saint Thomas Island Cyril E King

sáb. 11/15

4:06 pm-11:12 pm

2 stops33h 06m

$198

Saint Thomas IslandAustin

STT - AUS

STTAUS

Saint Thomas Island Cyril E King

jue. 8/28

12:18 pm-11:36 am

3 stops24h 18m

$265

Saint Thomas IslandAustin

STT - AUS

STTAUS

Saint Thomas Island Cyril E King

mié. 8/13

2:43 pm-11:36 am

2 stops21h 53m

$294

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Saint Thomas Island to Austin

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 day to depart on your flight to Austin?

The cheapest day to depart on your flight to Austin is on a Monday when prices can be found for as low as $457. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Saint Thomas Island to Austin for around $628.

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

At noon is the cheapest time of day to fly from Saint Thomas Island to Austin when you can find flight prices for as low as $547. Flying to Austin at noon is an ideal time because this is during off-peak travel hours. Flights to Austin are more costly in the afternoon, with an average ticket price of $551. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

How have Saint Thomas Island to Austin flight prices changed over time?

When to book flights from Saint Thomas Island to Austin

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

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

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

Best Price Found

$117

Fastest flight time

9h 55m

Direct flights

None

Airports in Austin

1 airport
The best one-way flight to Austin from Saint Thomas Island in the past 72 hours is $117. The best round-trip flight deal from Saint Thomas Island to Austin found on momondo in the last 72 hours is $303.
The fastest flight from Saint Thomas Island to Austin takes 9h 55m
There are no direct flights from Saint Thomas Island to Austin. Popular non-direct route for this connection is Saint Thomas Island Cyril E King Airport - Austin Bergstrom Airport.
There is 1 airport near Austin: Austin Bergstrom (AUS)
Search flight deals

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

    There are 2213.0 mi between Saint Thomas Island Cyril E King and Austin Bergstrom. 11h 16m is a normal flight duration for this route.

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

    Prices for flights from Saint Thomas Island Cyril E King Airport to Austin Bergstrom Airport refresh daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Saint Thomas Island Cyril E King Airport to Austin Bergstrom Airport.

  • What documentation or ID do you need to fly to Austin Bergstrom Airport?

    The travel and health documents you'll need for your trip to Austin Bergstrom Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Austin Bergstrom Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Saint Thomas Island to Austin?

Best airlines flying from Saint Thomas Island to Austin

Compare and see reviews for airlines that fly from Saint Thomas Island to Austin with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $415Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
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Cedar Park
Horseshoe Bay
Pflugerville
Seguin
Kyle
Bastrop
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Flatonia

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Saint Thomas Island to Austin. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Austin from Saint Thomas Island which offer a flexible booking policy as well as other useful filters and features.

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

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 Austin from Saint Thomas Island.

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

Price alerts on flights to Austin from Saint Thomas Island 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.

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