$292+ Cheap flights from Austin (AUS) to Saint Croix
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 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — STX
Nov 24 — Dec 11
Round-trip
1 adult, Economy
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Find cheap flights from Austin to Saint Croix with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Austin to Saint Croix
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Best
Last-minute
One-way
Cheapest flights from Austin to Saint CroixExplore the most affordable flight options available from Austin to Saint Croix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
Explore the most affordable flight options available from Austin to Saint Croix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
This FlightHub deal was found by Cheapflights users on 10/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/233:55 pm -
2 stops21h 35m
Wed 11/254:20 pm -
2 stops19h 20m
Deal found 10/22![JetBlue logo]()
$698
This American Airlines deal was found by Cheapflights users on 10/22. 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 11/61:00 pm -
1 stop7h 20m
Tue 11/109:00 am -
1 stop8h 53m
Deal found 10/22![American Airlines logo]()
$706
This American Airlines deal was found by Cheapflights users on 10/20. 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 11/411:34 am -
1 stop8h 46m
Sun 11/89:00 am -
1 stop10h 26m
Deal found 10/20![American Airlines logo]()
$711
This American Airlines deal was found by Cheapflights users on 10/23. 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 10/235:46 pm -
2 stops19h 02m
Fri 10/305:08 pm -
2 stops17h 24m
Deal found 10/23![American Airlines logo]()
$730
This Expedia deal was found by Cheapflights users on 10/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2610:30 am -
2 stops20h 20m
Tue 12/85:23 pm -
2 stops18h 18m
Deal found 10/21![Multiple Airlines logo]()
$865
This Mytrip deal was found by Cheapflights users on 10/20. 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 11/412:24 pm -
3 stops27h 46m
Sun 11/89:00 am -
2 stops27h 48m
Deal found 10/20![Multiple Airlines logo]()
$969
Best flights from Austin to Saint CroixDiscover carefully curated flight deals from Austin to Saint Croix that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
Discover carefully curated flight deals from Austin to Saint Croix that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
This American Airlines deal was found by Cheapflights users on 10/20. 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 1/106:00 am -
1 stop8h 52m
Sat 1/165:43 pm -
1 stop18h 48m
Deal found 10/20![American Airlines logo]()
$509
This FlightHub deal was found by Cheapflights users on 10/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/233:55 pm -
2 stops21h 35m
Wed 11/254:20 pm -
2 stops19h 20m
Deal found 10/22![JetBlue logo]()
$698
This American Airlines deal was found by Cheapflights users on 10/20. 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.
Tue 3/165:15 am -
1 stop9h 14m
Sun 3/213:34 pm -
1 stop18h 44m
Deal found 10/20![American Airlines logo]()
$575
This United deal was found by Cheapflights users on 10/20. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/155:30 pm -
3 stops43h 04m
Thu 3/1811:17 am -
2 stops13h 52m
Deal found 10/20![Multiple Airlines logo]()
$1,162
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/64:17 pm -
3 stops20h 03m
Tue 11/109:15 am -
3 stops15h 37m
Deal found 10/22![United Airlines logo]()
$1,194
This American Airlines deal was found by Cheapflights users on 10/22. 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 1/15:00 am -
2 stops15h 57m
Sun 1/319:00 am -
2 stops16h 08m
Deal found 10/22![American Airlines logo]()
$597
This American Airlines deal was found by Cheapflights users on 10/20. 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 3/155:00 am -
2 stops16h 05m
Thu 3/189:00 am -
1 stop8h 39m
Deal found 10/20![American Airlines logo]()
$629
This FlightHub deal was found by Cheapflights users on 10/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/1210:05 am -
2 stops26h 30m
Mon 2/153:25 pm -
2 stops25h 23m
Deal found 10/24![JetBlue logo]()
$911
This American Airlines deal was found by Cheapflights users on 10/22. 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 11/61:00 pm -
1 stop7h 20m
Tue 11/109:00 am -
2 stops13h 08m
Deal found 10/22![American Airlines logo]()
$710
This American Airlines deal was found by Cheapflights users on 10/20. 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 11/411:34 am -
1 stop8h 46m
Sun 11/89:00 am -
2 stops15h 59m
Deal found 10/20![American Airlines logo]()
$749
Last-minute flights from Austin to Saint CroixDiscover last-minute flight deals from Austin to Saint Croix. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Saint Croix. Data last updated October 25, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/23. 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 10/235:46 pm -
2 stops19h 02m
Fri 10/305:08 pm -
2 stops17h 24m
Deal found 10/23![American Airlines logo]()
$730
This American Airlines deal was found by Cheapflights users on 10/20. 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 11/411:34 am -
1 stop8h 46m
Sun 11/89:00 am -
1 stop10h 26m
Deal found 10/20![American Airlines logo]()
$711
This Mytrip deal was found by Cheapflights users on 10/20. 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 11/412:24 pm -
3 stops27h 46m
Sun 11/89:00 am -
2 stops27h 48m
Deal found 10/20![Multiple Airlines logo]()
$969
This American Airlines deal was found by Cheapflights users on 10/22. 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 11/61:00 pm -
1 stop7h 20m
Tue 11/109:00 am -
1 stop8h 53m
Deal found 10/22![American Airlines logo]()
$706
This FlightHub deal was found by Cheapflights users on 10/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/233:55 pm -
2 stops21h 35m
Wed 11/254:20 pm -
2 stops19h 20m
Deal found 10/22![JetBlue logo]()
$698
This Expedia deal was found by Cheapflights users on 10/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2610:30 am -
2 stops20h 20m
Tue 12/85:23 pm -
2 stops18h 18m
Deal found 10/21![Multiple Airlines logo]()
$865
One-way flights from Austin to Saint CroixSearch for one-way flight options from Austin to Saint Croix. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
Search for one-way flight options from Austin to Saint Croix. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
This American Airlines deal was found by Cheapflights users on 10/25. 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 11/256:00 am -
2 stops14h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![American Airlines logo]()
$292
This United Airlines deal was found by Cheapflights users on 10/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:40 pm -
3 stops22h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![United Airlines logo]()
$957
Find flight deals from Austin to Saint Croix
Keep the following information in mind while searching for Austin to Saint Croix flight deals. Data was last updated October 25, 2026.
Round-trip from | $509 (American Airlines) |
|---|---|
One-way from | $292 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Austin to Saint Croix 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 7,457,451 searches. Data last updated October 25, 2026.
Use the filters below to find and compare flights from Austin to Saint Croix that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
AustinChristiansted
AUS Austin Bergstrom - STX Christiansted Henry Rohlsen
AUSSTX
Austin Bergstrom
Wed 11/25
5:09 am-10:07 pm
1 stop14h 58m
Christiansted Henry Rohlsen
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$292
AustinChristiansted
AUS Austin Bergstrom - STX Christiansted Henry Rohlsen
AUSSTX
Austin Bergstrom
Sun 1/10
6:00 am-4:52 pm
1 stop8h 52m
Christiansted Henry Rohlsen
Sat 1/16
5:43 pm-10:31 am
1 stop18h 48m
$509
AustinChristiansted
AUS Austin Bergstrom - STX Christiansted Henry Rohlsen
AUSSTX
Austin Bergstrom
Tue 3/16
5:15 am-3:29 pm
1 stop9h 14m
Christiansted Henry Rohlsen
Sun 3/21
3:34 pm-9:18 am
1 stop18h 44m
$575
AustinChristiansted
AUS Austin Bergstrom - STX Christiansted Henry Rohlsen
AUSSTX
Austin Bergstrom
Fri 1/1
5:00 am-10:57 pm
2 stops15h 57m
Christiansted Henry Rohlsen
Sun 1/31
9:00 am-11:08 pm
2 stops16h 08m
$597
AustinChristiansted
AUS Austin Bergstrom - STX Christiansted Henry Rohlsen
AUSSTX
Austin Bergstrom
Mon 3/15
5:00 am-10:05 pm
2 stops16h 05m
Christiansted Henry Rohlsen
Thu 3/18
9:00 am-4:39 pm
1 stop8h 39m
$629
AustinChristiansted
AUS Austin Bergstrom - STX Christiansted Henry Rohlsen
AUSSTX
Austin Bergstrom
Mon 11/23
3:55 pm-3:30 pm
2 stops21h 35m
Christiansted Henry Rohlsen
Wed 11/25
4:20 pm-9:40 am
2 stops19h 20m
$698
AustinChristiansted
AUS Austin Bergstrom - STX Christiansted Henry Rohlsen
AUSSTX
Austin Bergstrom
Fri 11/6
1:00 pm-10:20 pm
1 stop7h 20m
Christiansted Henry Rohlsen
Tue 11/10
9:00 am-8:08 pm
2 stops13h 08m
$710
AustinChristiansted
AUS Austin Bergstrom - STX Christiansted Henry Rohlsen
AUSSTX
Austin Bergstrom
Wed 11/4
11:34 am-10:20 pm
1 stop8h 46m
Christiansted Henry Rohlsen
Sun 11/8
9:00 am-10:59 pm
2 stops15h 59m
$749
AustinChristiansted
AUS Austin Bergstrom - STX Christiansted Henry Rohlsen
AUSSTX
Austin Bergstrom
Fri 2/12
10:05 am-2:35 pm
2 stops26h 30m
Christiansted Henry Rohlsen
Mon 2/15
3:25 pm-2:48 pm
2 stops25h 23m
$911
AustinChristiansted
AUS Austin Bergstrom - STX Christiansted Henry Rohlsen
AUSSTX
Austin Bergstrom
Wed 11/25
5:40 pm-6:10 pm
3 stops22h 30m
Christiansted Henry Rohlsen
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$957
Showing 1-10 of 12 resultsSorted by cheapest first
Best time to book a flight from Austin to Saint Croix
Have a flexible travel schedule? Discover the best time to fly to Saint Croix from Austin with our price prediction graph.
AUS-STX
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 Saint Croix
AUS-VISC
AUS-STX
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Saint Croix
Get insights into the airlines that provide service to Saint Croix. 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 Saint Croix. Reviews last updated October 25, 2026.
Read through reviews of airlines operating flights from Austin to Saint Croix, such as American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.4
Comfort
7.1
Overall
7.0
Crew
7.9
Entertainment
6.8
Food
6.4
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
Boarding
7.4
Comfort
7.1
Overall
7.0
Crew
7.9
Entertainment
6.8
Food
6.4
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
Related info for your journey
Find useful and relevant information for your journey from Austin to Saint Croix. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Austin to Saint Croix
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Complete your trip
Complete your trip to Saint Croix by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Austin to Saint Croix by cabin class
Find flights from Austin to Saint Croix, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Austin and Saint Croix flights
Browse other Austin and Saint Croix flight options. Last updated on October 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Austin to Saint Croix
Discover the top airline that operate flights from Austin to Saint Croix. 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 7,457,451 searches. Data last updated October 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$415 | Average$655 | FlexibilityNo cancel fee | On-time71% |