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Christiansted

$536+ Cheap flights from Austin (AUS) to Christiansted (STX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — STX
Jul 11 — Jul 181
Sat 7/11
Sat 7/18
1 adult, Economy
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Cheap flight deals from Austin to Christiansted

Cheapest flights from Austin to Christiansted
Explore the most affordable flight options available from Austin to Christiansted. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.

This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:24 pm
AUS
-
STX
1 stop17h 26m
American Airlines
Sun 10/184:00 pm
STX
-
AUS
1 stop8h 59m
American Airlines
Deal found 6/10$536
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:00 am
AUS
-
STX
2 stops14h 43m
American Airlines
Mon 8/248:04 am
STX
-
AUS
1 stop10h 05m
American Airlines
Deal found 6/8$540
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:10 am
AUS
-
STX
1 stop9h 26m
American Airlines
Tue 10/271:50 pm
STX
-
AUS
1 stop8h 09m
American Airlines
Deal found 6/11$541
This American Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/511:47 am
AUS
-
STX
1 stop8h 42m
American Airlines
Sun 8/98:04 am
STX
-
AUS
1 stop14h 51m
American Airlines
Deal found 6/7$561
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:11 am
AUS
-
STX
1 stop12h 32m
American Airlines
Sat 9/125:01 pm
STX
-
AUS
2 stops18h 43m
American Airlines
Deal found 6/10$575
This American Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/55:02 am
AUS
-
STX
1 stop14h 48m
American Airlines
Sat 7/113:50 pm
STX
-
AUS
1 stop9h 09m
American Airlines
Deal found 6/6$596

Find flight deals from Austin to Christiansted

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Christiansted (STX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$536
(American Airlines)

Popular in

December

Cheapest in

February

Average price

$685
Provider with most accurate pricing for Austin Bergstrom-Christiansted Henry Rohlsen flight deals.
Search Deals
Provider most trusted by Cheapflights users for Austin Bergstrom-Christiansted Henry Rohlsen flights.
Search Deals
From Austin Bergstrom to Christiansted Henry Rohlsen
Search Deals
Highest demand for flights based on searches. 32% potential increase in price ($340 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 22% potential price decrease ($129 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin to Christiansted 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, Cheapflights users made 2,558,603 searches. Data last updated June 11, 2026.
Use the filters below to find and compare flights from Austin to Christiansted that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AustinChristiansted

AUS - STX

AUSSTX

Austin Bergstrom

Thu 10/15

6:24 pm-12:50 pm

1 stop17h 26m

Christiansted Henry Rohlsen

Sun 10/18

4:00 pm-11:59 pm

1 stop8h 59m

$536

AustinChristiansted

AUS - STX

AUSSTX

Austin Bergstrom

Thu 8/20

5:00 am-8:43 pm

2 stops14h 43m

Christiansted Henry Rohlsen

Mon 8/24

8:04 am-5:09 pm

1 stop10h 05m

$540

AustinChristiansted

AUS - STX

AUSSTX

Austin Bergstrom

Fri 9/4

7:11 am-8:43 pm

1 stop12h 32m

Christiansted Henry Rohlsen

Sat 9/12

5:01 pm-10:44 am

2 stops18h 43m

$575

AustinChristiansted

AUS - STX

AUSSTX

Austin Bergstrom

Sun 7/5

5:02 am-8:50 pm

1 stop14h 48m

Christiansted Henry Rohlsen

Sat 7/11

3:50 pm-11:59 pm

1 stop9h 09m

$596
Quickest round-trip

AustinChristiansted

AUS - STX

AUSSTX

Austin Bergstrom

Wed 8/5

7:00 am-9:29 pm

1 stop13h 29m

Christiansted Henry Rohlsen

Sun 8/9

3:54 pm-9:55 pm

1 stop7h 01m

$641

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Sorted by cheapest first

Compare providers for flights from Austin to Christiansted

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Austin to Christiansted in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Austin-Christiansted flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Austin-Christiansted flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Austin-Christiansted flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Austin-Christiansted flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Austin-Christiansted flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Austin to Christiansted

Have a flexible travel schedule? Discover the best time to fly to Christiansted from Austin with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Austin to Christiansted

What is the cheapest month to book a flight from Austin to Christiansted?

Currently, February is the cheapest month in which you can book a flight from Austin to Christiansted (average of $415). Flying from Austin to Christiansted in December is currently the most expensive (average of $2,107). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Austin to Christiansted?

Reviews of airlines servicing Christiansted

Get insights into the airlines that provide service to Christiansted. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Christiansted. Reviews last updated June 11, 2026.
See what other customers who have flown with American Airlines from Austin to Christiansted have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,639 reviews

Overall

7.1

Food

6.4

Boarding

7.5

Comfort

7.2

Crew

7.9

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!
American Airlines
7.1
Good
11,639 reviews
American Airlines
7.1
Good
11,639 reviews

Overall

7.1

Food

6.4

Boarding

7.5

Comfort

7.2

Crew

7.9

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!

Related info for your journey

Find useful and relevant information for your journey from Austin to Christiansted. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Austin to Christiansted?

    For as low as $536, American Airlines can have you in Christiansted from Austin in 17h 26m. Austin and Christiansted are separated by a distance of 2236 mi.

  • What is the cheapest airline to fly from Austin to Christiansted round-trip?

    According to our current data, American Airlines ($415), offers the cheapest pricing from Austin to Christiansted. You may be able to fly from Austin to Christiansted for 40% less than the average price by searching for this airline.

  • Can I find deals for flights from Austin to Christiansted that include hotel bookings?

    Yes. In addition to deals on Austin to Christiansted flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Austin to Christiansted?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to Christiansted.

  • Can I find deals for business class flights from Austin to Christiansted?

    Yes. Cheapflights offers flight deals from Austin to Christiansted by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Austin to Christiansted?

    Currently, February is the cheapest month in which you can book a flight from Austin to Christiansted (average of $415). Flying from Austin to Christiansted in December is currently the most expensive (average of $2,107). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Austin to Christiansted

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to Christiansted flights
George Bush Intcntl to Christiansted flights

Top airline flying from Austin to Christiansted

Discover the top airline that operate flights from Austin to Christiansted. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$415Average$585FlexibilityNo cancel feeOn-time71%

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