Cheap flights from Austin to Saint Thomas Island from $133
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 7/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Austin to Saint Thomas Island
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
American Airlines flights from Austin to Saint Thomas Island
Our best American Airlines deals on Austin to Saint Thomas Island flight tickets
Spirit Airlines flights from Austin to Saint Thomas Island
Our best Spirit Airlines deals on Austin to Saint Thomas Island flight tickets
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 October is another great option to travel to Saint Thomas Island, with average flight prices from Austin averaging around $497.
What is the cheapest day to depart on your flight to Saint Thomas Island?
On average, the least expensive day to fly to Saint Thomas Island from Austin is on a Sunday. momondo users have found tickets for Sunday departures for as low as $515. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Austin to Saint Thomas Island for around $650.
What is the cheapest time of day to depart on your flight to Saint Thomas Island?
The cheapest time of day to fly to Saint Thomas Island is in the afternoon when flights can be purchased for as low as $313. Flights to Saint Thomas Island are more costly in the morning, with an average ticket price of $596. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
How far in advance should I book a flight to Saint Thomas Island?
You are more likely to see cheaper flights to Saint Thomas Island from Austin when booking 11 weeks ahead of your departure date. In general, you can expect to find flights to Saint Thomas Island for around $573 when searching 11 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 $452 on momondo.
What is the cheapest airline that flies from Austin Bergstrom to Saint Thomas Island Cyril E King?
Spirit Airlines and United Airlines are the most popular carriers operating from Austin Bergstrom to Saint Thomas Island Cyril E King
What airlines fly to Saint Thomas Island?
American Airlines, Spirit Airlines and Delta are the top three most popular airlines that fly to Saint Thomas Island from Austin according to our data. American Airlines is the first choice among our users, with 68% of people opting to fly with this airline when traveling to Saint Thomas Island. Keep in mind that there are 4 different airlines that fly to Saint Thomas Island on a routine basis, so you have a few additional options to choose from.
When to book flights from Austin to Saint Thomas Island
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
Best Price Found | $133 |
|---|---|
Fastest flight time | 6h 55m |
Direct flights | None |
Airports in Saint Thomas Island | 1 airport |
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 55m 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?
The number of operators available for flights from Austin Bergstrom Airport to Saint Thomas Island Cyril E King Airport is 4 as of June 2025.
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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Austin to Saint Thomas Island is American Airlines (66% of total bookings). The next most popular airlines are Spirit Airlines (17%), Delta (13%), and United Airlines (4%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom $204 | Free Cancellation | Rating 6.3 8,052 reviews | |||
| PriceFrom $415 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $445 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $459 | Free Cancellation | Rating 8.0 7,946 reviews |
Traveling to a place near Saint Thomas Island?
Book flights to Saint Thomas Island if you plan to visit one of these locationsWhy 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.