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Christiansted

$354+ 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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — STX
Apr 13 — Apr 201
Mon 4/13
Mon 4/20
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 March 14, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/24:59 pm
AUS
-
STX
1 stop20h 27m
Spirit Airlines
Mon 4/63:31 pm
STX
-
AUS
1 stop9h 53m
Spirit Airlines
Deal found 3/12$354
This Mytrip deal was found by Cheapflights users on 3/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:12 am
AUS
-
STX
2 stops10h 58m
Multiple Airlines
Mon 4/63:31 pm
STX
-
AUS
1 stop9h 53m
Multiple Airlines
Deal found 3/13$429
This Priceline deal was found by Cheapflights users on 3/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/306:12 am
AUS
-
STX
1 stop7h 21m
Multiple Airlines
Wed 4/152:39 pm
STX
-
AUS
2 stops32h 29m
Multiple Airlines
Deal found 3/10$442
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/36:12 am
AUS
-
STX
1 stop7h 14m
Multiple Airlines
Tue 4/72:51 pm
STX
-
AUS
2 stops10h 33m
Multiple Airlines
Deal found 3/12$463
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/124:59 pm
AUS
-
STX
1 stop20h 34m
Multiple Airlines
Fri 4/1712:13 pm
STX
-
AUS
2 stops36h 27m
Multiple Airlines
Deal found 3/9$494
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/264:59 pm
AUS
-
STX
1 stop20h 27m
Multiple Airlines
Mon 3/303:47 pm
STX
-
AUS
2 stops33h 37m
Multiple Airlines
Deal found 3/11$502
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/206:12 am
AUS
-
STX
1 stop7h 14m
Multiple Airlines
Mon 3/236:35 pm
STX
-
AUS
2 stops46h 29m
Multiple Airlines
Deal found 3/9$513
This American Airlines deal was found by Cheapflights users on 3/9. 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 4/125:10 am
AUS
-
STX
1 stop10h 03m
American Airlines
Fri 4/172:05 pm
STX
-
AUS
1 stop7h 59m
American Airlines
Deal found 3/9$516
This American Airlines deal was found by Cheapflights users on 3/8. 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.
Mon 10/195:30 am
AUS
-
STX
1 stop6h 20m
American Airlines
Mon 10/264:00 pm
STX
-
AUS
2 stops21h 22m
American Airlines
Deal found 3/8$520

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 March 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$354
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$585
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. 35% potential increase in price ($357 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 25% potential price decrease ($132 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 14, 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 4/2

4:59 pm-2:26 pm

1 stop20h 27m

Christiansted Henry Rohlsen

Mon 4/6

3:31 pm-12:24 am

1 stop9h 53m

$354

AustinChristiansted

AUS - STX

AUSSTX

Austin Bergstrom

Wed 4/1

6:12 am-6:10 pm

2 stops10h 58m

Christiansted Henry Rohlsen

Mon 4/6

3:31 pm-12:24 am

1 stop9h 53m

$429

AustinChristiansted

AUS - STX

AUSSTX

Austin Bergstrom

Mon 3/30

6:12 am-2:33 pm

1 stop7h 21m

Christiansted Henry Rohlsen

Wed 4/15

2:39 pm-10:08 pm

2 stops32h 29m

$442

AustinChristiansted

AUS - STX

AUSSTX

Austin Bergstrom

Sun 4/12

4:59 pm-2:33 pm

1 stop20h 34m

Christiansted Henry Rohlsen

Fri 4/17

12:13 pm-11:40 pm

2 stops36h 27m

$494

AustinChristiansted

AUS - STX

AUSSTX

Austin Bergstrom

Thu 4/2

8:12 pm-2:26 pm

2 stops17h 14m

Christiansted Henry Rohlsen

Mon 4/6

8:53 am-12:24 am

2 stops16h 31m

$513
Quickest round-trip

AustinChristiansted

AUS - STX

AUSSTX

Austin Bergstrom

Mon 3/30

7:10 am-4:27 pm

1 stop8h 17m

Christiansted Henry Rohlsen

Wed 4/15

5:14 pm-11:59 pm

1 stop7h 45m

$531

AustinChristiansted

AUS - STX

AUSSTX

Austin Bergstrom

Mon 3/30

4:24 pm-2:59 pm

2 stops21h 35m

Christiansted Henry Rohlsen

Wed 4/15

2:39 pm-10:08 pm

2 stops32h 29m

$538

AustinChristiansted

AUS - STX

AUSSTX

Austin Bergstrom

Sat 5/23

5:00 am-8:41 pm

1 stop14h 41m

Christiansted Henry Rohlsen

Sat 5/30

3:47 pm-11:59 pm

1 stop9h 12m

$546

AustinChristiansted

AUS - STX

AUSSTX

Austin Bergstrom

Tue 3/31

5:39 pm-12:56 pm

2 stops18h 17m

Christiansted Henry Rohlsen

Tue 4/14

2:05 pm-11:59 pm

1 stop10h 54m

$555
Cheapest one-way
Quickest one-way

AustinChristiansted

AUS - STX

AUSSTX

Austin Bergstrom

Sat 7/18

7:10 am-5:10 pm

2 stops9h 00m

$779

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/12

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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*2 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, March is the cheapest month in which you can book a flight from Austin to Christiansted (average of $220). Flying from Austin to Christiansted in October is currently the most expensive (average of $389). 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.

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 March 14, 2026.
See what other customers who have flown with American Airlines and Spirit 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
11,464 reviews

Food

6.4

Crew

7.9

Overall

7.1

Boarding

7.5

Comfort

7.2

Entertainment

6.9

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
American Airlines
7.1
Good
11,464 reviews
American Airlines
7.1
Good
11,464 reviews

Food

6.4

Crew

7.9

Overall

7.1

Boarding

7.5

Comfort

7.2

Entertainment

6.9

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
Spirit Airlines
6.3
Okay
8,519 reviews
American Airlines
7.1
Good
11,464 reviews

Food

6.4

Crew

7.9

Overall

7.1

Boarding

7.5

Comfort

7.2

Entertainment

6.9

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

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 $354, Spirit Airlines can have you in Christiansted from Austin in 20h 27m. Austin and Christiansted are separated by a distance of 2236 mi.

  • What are the cheapest airlines flying from Austin to Christiansted round-trip?

    According to our current data, Spirit Airlines ($229), and American Airlines ($394) offers the cheapest pricing from Austin to Christiansted. You may be able to fly from Austin to Christiansted for 65% less than the average price by searching for these airlines.

  • 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, March is the cheapest month in which you can book a flight from Austin to Christiansted (average of $220). Flying from Austin to Christiansted in October is currently the most expensive (average of $389). 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 2 airlines flying from Austin to Christiansted

Discover the top 2 airlines 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 March 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$229Average$348FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$394Average$575FlexibilityNo cancel feeOn-time71%

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