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Find cheap flights from Austin to Saint Thomas Island from $149

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 Saint Thomas Island departing on 5/28. 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
0 bags
Thu 6/6
Thu 6/13

Search hundreds of travel sites at once for deals on flights to Saint Thomas Island

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Saint Thomas Island, 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 Saint Thomas Island, as well as popular online travel agencies
In the last 7 days travelers have searched 42,573,820 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Austin to Saint Thomas Island 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 and deals for you by selecting your travel dates.
Choose your dates
2:38 pm - 2:48 pmAUS-STT
23h 10m1 stop
5:25 pm - 8:06 amSTT-AUS
15h 41m1 stop
$226Spirit Airlines
Find Deal
Fri, May 31 - Mon, Jun 3
2:38 pm - 2:48 pmAUS-STT
23h 10m1 stop
3:40 pm - 8:06 amSTT-AUS
17h 26m2 stops
$257Spirit Airlines
Find Deal
Fri, May 31 - Mon, Jun 3
2:38 pm - 9:34 amAUS-STT
17h 56m2 stops
5:25 pm - 8:06 amSTT-AUS
15h 41m1 stop
$258Spirit Airlines
Find Deal
Fri, May 31 - Mon, Jun 3
2:38 pm - 2:48 pmAUS-STT
23h 10m1 stop
11:37 am - 3:49 pmSTT-AUS
29h 12m1 stop
$259Spirit Airlines
Find Deal
Fri, May 31 - Tue, Jun 4
6:06 pm - 12:57 pmAUS-STT
17h 51m1 stop
3:32 pm - 12:17 amSTT-AUS
9h 45m1 stop
$377American Airlines
Find Deal
Sun, Aug 18 - Thu, Aug 22
6:30 am - 2:48 pmAUS-STT
31h 18m3 stops
10:26 am - 3:30 pmSTT-AUS
30h 04m3 stops
Fri, May 31 - Mon, Jun 3
8:30 pm - 1:12 pmAUS-STT
15h 42m2 stops
4:57 pm - 10:30 amSTT-AUS
18h 33m2 stops
$416American Airlines
Find Deal
Thu, Sep 26 - Mon, Sep 30
6:19 pm - 1:06 pmAUS-STT
17h 47m2 stops
5:34 pm - 9:10 amSTT-AUS
16h 36m1 stop
Mon, Jun 3 - Sun, Jun 16
6:35 am - 2:52 pmAUS-STT
7h 17m1 stop
1:25 pm - 10:52 pmSTT-AUS
10h 27m1 stop
$522Delta
Find Deal
Mon, Jun 10 - Thu, Jun 20
6:35 am - 2:52 pmAUS-STT
7h 17m1 stop
1:25 pm - 12:22 amSTT-AUS
11h 57m1 stop
$628Delta
Find Deal
Mon, Jun 10 - Wed, Jun 19

Flights from Austin to Saint Thomas Island - Travel Insights & Trends

Get data-powered insights and trends into flights from Austin to Saint Thomas Island 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 Austin to Saint Thomas Island?

The average price of all flights from Austin to Saint Thomas Island clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Saint Thomas Island on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Austin to Saint Thomas Island. For your return ticket, we recommend flying on a Wednesday and avoiding Fridays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Austin to Saint Thomas Island, 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 Saint Thomas Island is January, where tickets cost $465 on average. On the other hand, the most expensive months are June and December, where the average cost of tickets is $849 and $795 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Austin to Saint Thomas Island, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Austin to Saint Thomas Island, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 27 days before departure.

Which airlines provide the cheapest flights from Austin to Saint Thomas Island?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Austin to Saint Thomas Island found by KAYAK users in the last 72 hours was for $226 on Spirit Airlines, followed by American Airlines ($377). One-way flight deals have also been found from as low as $149 on Spirit Airlines and from $187 on American Airlines.

Good to know

Low season

November

High season

April

Cheapest flight

$149
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Austin to Saint Thomas Island

When to book flights from Austin to Saint Thomas Island

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

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

    In the last 3 days, the lowest price for a flight from Austin to Saint Thomas Island was $149 for a one-way ticket and $226 for a round-trip.

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

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

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

    Austin airport is called Austin Bergstrom and the only airport in Saint Thomas Island is Saint Thomas Island Cyril E King.

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

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

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

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

  • What is the most popular layover when flying to Saint Thomas Island from Austin?

    Miami is the most popular layover city among KAYAK users traveling from Austin to Saint Thomas Island.

  • Which is the best airline for flights from Austin to Saint Thomas Island, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Austin to Saint Thomas Island are Delta and American Airlines. With an average price for the route of $680 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $651 and an overall rating of 7.3.

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

    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 Saint Thomas Island.

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

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

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

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

See more FAQs

Top 4 airlines serving from Austin to Saint Thomas Island

 
See real verified KAYAK customer reviews for airlines flying from Austin to Saint Thomas Island. 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 Saint Thomas Island? 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.
8.0
DeltaOverall score based on 10818 reviews
8.2Boarding
8.6Crew
7.9Comfort
8.0Entertainment
7.4Food
Airline reviews

Everything went smoothly. I didn’t like that when I booked in the main cabin my wife and I weren’t seated together. One would think when booking on an option that allows picking your seat. They would put you and your travel partner together. Had to call to get it sorted. They did fix.

8.0 ExcellentEric, May 2024BOS - CUN
Read more about Delta reviews

Everything went smoothly. I didn’t like that when I booked in the main cabin my wife and I weren’t seated together. One would think when booking on an option that allows picking your seat. They would put you and your travel partner together. Had to call to get it sorted. They did fix.

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

Big plane, long flight, absolutely no leg room and basically non existent air! I am 5”4’ and always travel Main Cabin, I was miserable on this plane and could barely move when we arrived in Cabo due to the cramped leg area!

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

I liked everything about the flight. The service was excellent!

The customer service was excellent! Check-in, baggage check-in, boarding, the flight went very smooth.

Delayed a day due to snow storm. Was upgraded. That kind of made up for significant delays from FLL to COS with no compensation or acknowledgement.

The Polaris experience is top notch. From departure lounge to arrival lounge. Everything was top notch. One of the best first class experience

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

Missed the flight because of them and up geting a rental car

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

I arrived to the airport 2 hours before my American Airlines flight was scheduled to take off. I have TSA pre-check. The airport was crazy packed when I arrived. After momentarily standing in the pre-check line, the TSA agent said that I am not pre-check. Of course I said that I am because I entered my KTN number on all my traveling sites and programs. I had to get out of line and go back to the AA counter to discover that American Airlines did not add my KTN to my boarding pass. I had to call TSA to find out my number, then have AA enter it onto my boarding pass. The emblem would not load onto my boarding pass. By this time, I decided to use my Clear in order to get through TSA but the line was ridiculous long. By the time I made through TSA, I missed my 11:08am flight and was re-booked for the 5:30pm. This is after the AA employee told me I should have gotten to the airport early. AA use to be a dependable airline not I use them only if I have too.

Flight from SBP to DFW 1. They rerouted us through PHX 2. Delayed flight out of SBP for 3 hrs so we missed our connection Downgrade on rerouted flight. Back of the plane, center seats, didn't sit together 4. Return flight out of DFW same exact thing. Delayed, missed connection, Downgrade + they lost our luggage! A complete mess.

Do not eat the bagel! Otherwise, good albeit late, breakfast in first. Boarding downgrade only because flight was delayed due to plane change due to undisclosed problem with original aircraft. I did not use entertainment.

Was as expected. Good leg room on planes - much appreciated.

Fight crew was not very attentive and the bastions were gross!

I don’t think the flight attendants are happy. They do not seem to be friendly or welcoming.

Crew was nice, explained emergency protocol very well. Flight took off and arrived on time. Pilot explained the small delay that occurred with docking and providing updates. I would definitely fly spirit again.

I had no legroom, although I paid for extra legroom. I could barely put my bag in front of my feet and under the seat. The Wi-Fi was horrible. In fact the flight attendant said that they had to reboot it and see if it was going to work and never did.

The crew was courteous and are very well prepared for the job.

Terrible as usual!!!! Very unprofessional and rude flight attendants! You get what you pay for! HORRIBLE

The text told me it was changed to Terminal E and Gate D5. But with no one on site to ask questions there was confusion on where to go as all the gates were E's. Then we took the skyline to the D area. We left to get something to eat. No announcement was made but my daughter happened to asked and they told her our gate was moved to D12. I will not fly Spirit again.

Unnecessary announcements through out flight. WiFi on plane is terrible and overpriced

Cancelled my flight last minute and had to end up driving to Texas from Atlanta last minute. I’m going to miss another day of work, drive back to Atlanta , in my own car and spirit doesn’t want to refund the money. First time I tried flying anyone else but delta and I get ripped off . And I had. To pay for seats for a flight that didn’t happen. Usually you could say you get what you pay for but in this case, didn’t get anything and paid for everything never flying spirit again, or even attempting it or thinking about it.

Flight from Tampa to Houston was canceled. SPIRIT rebooked me and they double booked my seat. Conclusion I COULD NOT TRAVEL TO HOUSTON. I MISSED MY GRANDDAUGHTER BIRTHDAY. I would not recommend this company. I will file a complaint. I will never consider SPIRIT as an airline . It’s a faker.

My flight was cancelled and I am stranded in another state

Had to board plan 2x due to lack of security check after 1st boarding

Book cheap flights from Austin to Saint Thomas Island

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Austin to Saint Thomas Island found on KAYAK in the last 72 hours.
5/28Tue
1 stopSpirit Airlines
17h 11mAUS-STT
$149
5/21Tue
1 stopSpirit Airlines
17h 11mAUS-STT
$159
6/14Fri
1 stopSpirit Airlines
14h 26mAUS-STT
$171
5/28Tue
2 stopsSpirit Airlines
19h 59mAUS-STT
$181
5/20Mon
1 stopAmerican Airlines
17h 37mAUS-STT
$187
5/20Mon
2 stopsAmerican Airlines
16h 05mAUS-STT
$188
5/28Tue
3 stopsSpirit Airlines
22h 43mAUS-STT
$191
7/31Wed
2 stopsAmerican Airlines
18h 44mAUS-STT
$194
5/27Mon
1 stopAmerican Airlines
17h 37mAUS-STT
$205
6/14Fri
3 stops
32h 59mAUS-STT
$267

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Last minute flights from Austin to Saint Thomas Island

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Austin to Saint Thomas Island that are departing in the next 10 days.
5/11Sat
multi-stopSpirit Airlines
20h 25mAUS-STT
5/18Sat
multi-stopSpirit Airlines
15h 41mSTT-AUS
$553
5/10Fri
multi-stopSpirit Airlines
22h 37mAUS-STT
5/14Tue
multi-stopSpirit Airlines
15h 41mSTT-AUS
$565
5/10Fri
multi-stopSpirit Airlines
22h 37mAUS-STT
5/14Tue
multi-stopSpirit Airlines
21h 29mSTT-AUS
$571
5/11Sat
multi-stopSpirit Airlines
25h 39mAUS-STT
5/18Sat
multi-stopSpirit Airlines
15h 41mSTT-AUS
$574
5/10Fri
multi-stopSpirit Airlines
16h 48mAUS-STT
5/14Tue
multi-stopSpirit Airlines
19h 11mSTT-AUS
$660
5/10Fri
multi-stopSpirit Airlines
21h 23mAUS-STT
5/12Sun
multi-stopSpirit Airlines
15h 41mSTT-AUS
$695
5/8Wed
multi-stopSpirit Airlines
22h 37mAUS-STT
5/16Thu
multi-stopSpirit Airlines
15h 41mSTT-AUS
$724
5/8Wed
multi-stopAmerican Airlines
7h 40mAUS-STT
5/16Thu
multi-stopAmerican Airlines
10h 12mSTT-AUS
$753
5/8Wed
multi-stopAmerican Airlines
16h 35mAUS-STT
5/16Thu
multi-stopAmerican Airlines
10h 12mSTT-AUS
$755
5/10Fri
multi-stopSpirit Airlines
21h 23mAUS-STT
5/12Sun
multi-stopSpirit Airlines
19h 42mSTT-AUS
$770

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Austin - Saint Thomas Island Flights

Departure:

Austin (AUS)United States

Destination:

Saint Thomas Island (STT)U.S. Virgin Islands

Return flight deals:

Saint Thomas Island - Austin

Cabin classes: