$125 Cheap Flights from Austin (AUS) to Christiansted (STX)

View $125 flight on Sat, Nov 8, 2025Opens in a new window

Popular airlines from Austin-Bergstrom Intl. Airport (AUS) to Henry E. Rohlsen Airport (STX)

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Cheap Flights from Austin to Christiansted (AUS-STX)

Prices were available within the past 7 days and start at $125 for one-way flights and $206 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Wed, Oct 29 - Sat, Nov 8
AUS
Austin
STX
St. Croix Island
$206 Roundtrip, found 2 hours ago
$206
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Wed, Oct 29 from Austin to St. Croix Island, returning Sat, Nov 8, priced at $206 found 2 hours ago
Spirit Airlines
Fri, Oct 31 - Sat, Nov 8
AUS
Austin
STX
St. Croix Island
$227 Roundtrip, just found
$227
Roundtrip
just found
Select Spirit Airlines flight, departing Fri, Oct 31 from Austin to St. Croix Island, returning Sat, Nov 8, priced at $227 just found
Spirit Airlines
Fri, Oct 31 - Sat, Nov 8
AUS
Austin
STX
St. Croix Island
$240 Roundtrip, found 2 days ago
$240
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Fri, Oct 31 from Austin to St. Croix Island, returning Sat, Nov 8, priced at $240 found 2 days ago
Spirit Airlines
Wed, Nov 5 - Wed, Nov 12
AUS
Austin
STX
St. Croix Island
$248 Roundtrip, found 2 hours ago
$248
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Wed, Nov 5 from Austin to St. Croix Island, returning Wed, Nov 12, priced at $248 found 2 hours ago
Spirit Airlines
Mon, Nov 10 - Fri, Nov 14
AUS
Austin
STX
St. Croix Island
$261 Roundtrip, found 2 days ago
$261
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Mon, Nov 10 from Austin to St. Croix Island, returning Fri, Nov 14, priced at $261 found 2 days ago
Spirit Airlines
Mon, Oct 27 - Wed, Oct 29
AUS
Austin
STX
St. Croix Island
$264 Roundtrip, found 8 hours ago
$264
Roundtrip
found 8 hours ago
Select Spirit Airlines flight, departing Mon, Oct 27 from Austin to St. Croix Island, returning Wed, Oct 29, priced at $264 found 8 hours ago
American Airlines
Sun, Jan 25 - Mon, Feb 2
AUS
Austin
STX
St. Croix Island
$371 Roundtrip, found 2 days ago
$371
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Jan 25 from Austin to St. Croix Island, returning Mon, Feb 2, priced at $371 found 2 days ago
JetBlue Airways
Sat, Jan 24 - Sat, Jan 31
AUS
Austin
STX
St. Croix Island
$397 Roundtrip, found 3 days ago
$397
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Sat, Jan 24 from Austin to St. Croix Island, returning Sat, Jan 31, priced at $397 found 3 days ago
Delta
Sat, Nov 15 - Sat, Dec 6
AUS
Austin
STX
St. Croix Island
$455 Roundtrip, found 4 days ago
$455
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Nov 15 from Austin to St. Croix Island, returning Sat, Dec 6, priced at $455 found 4 days ago
United
Sat, Dec 6 - Sun, Feb 8
AUS
Austin
STX
St. Croix Island
$1,730 Roundtrip, found 4 hours ago
$1,730
Roundtrip
found 4 hours ago
Select United flight, departing Sat, Dec 6 from Austin to St. Croix Island, returning Sun, Feb 8, priced at $1,730 found 4 hours ago

Find the cheapest month to fly from Austin (AUS) to Estate Mannings Bay (STX)

October is typically the cheapest month to fly

From $248 - $1,065 per traveler.

Alternative airports near Estate Mannings Bay

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Henry E. Rohlsen STX. Cheapest option available. Flights from $658
STX
Henry E. Rohlsen
Cheapest
Flights from $658

Frequently asked questions

How much does a flight from Austin-Bergstrom Intl. Airport (AUS) to Henry E. Rohlsen Airport (STX) cost?
Get a cheap one-way flight from $125 or cheap return flight from $206 from Austin-Bergstrom Intl. Airport (AUS) to Henry E. Rohlsen Airport (STX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Austin-Bergstrom Intl. Airport (AUS) to Henry E. Rohlsen Airport (STX)?
October is the cheapest month to fly from AUS to STX. Avoiding peak travel times is often the key to finding a great deal.
What is the cheapest airline that flies from Austin-Bergstrom Intl. Airport (AUS) to Henry E. Rohlsen Airport (STX)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest AUS to STX flight.
How many flights per day from Austin-Bergstrom Intl. Airport (AUS) to Henry E. Rohlsen Airport (STX)?
Nonstop flights from Austin-Bergstrom Intl. Airport (AUS) to Henry E. Rohlsen Airport (STX) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from AUS to STX?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Austin-Bergstrom Intl. Airport (AUS) to Henry E. Rohlsen Airport (STX)?
Opt for a flight from Austin-Bergstrom Intl. Airport (AUS) to Henry E. Rohlsen Airport (STX) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Austin-Bergstrom Intl. Airport (AUS) to Henry E. Rohlsen Airport (STX) last-minute?
Booking your plane ticket from AUS to STX right before your journey is usually more expensive. But if you're flexible with your schedule, you could land a cheap last-minute fare.
Is it cheaper to book an AUS to STX flight and hotel package?
Compared with arranging flights and hotels separately, booking an AUS to STX flight and hotel package with Expedia could lead to significant savings. Better still, having it all in one place takes the hassle out of planning your trip. Just secure your flights and select from our wide range of stays, then tailor your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Austin-Bergstrom Intl. Airport (AUS) to Henry E. Rohlsen Airport (STX)?
If you reserved your AUS to STX flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

Travel information

Travel information

Origin airport
Austin-Bergstrom Intl.
Destination airport
Henry E. Rohlsen
Airlines serving
American Airlines, Delta, JetBlue Airways, Spirit Airlines, United
Roundtrip price
$206
Distance
2237 mi

Book with confidence

Book with confidence

Austin to Christiansted Flights

The cheapest times to fly from Austin to Christiansted

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Austin to Christiansted are during the month of October. You can find some of the cheapest flights from Austin to Christiansted with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Austin to Christiansted

Sunday is one of the best days to book for cheap flights from Austin to Christiansted: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Austin to Christiansted

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Austin to Christiansted in 2025. You can also book with separate airlines for your outbound and return journeys, from $125 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Austin to Christiansted flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Austin to Christiansted airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Austin to Christiansted Flights
*Available to One Key members.