$214 Find Cheap Flights from Austin to Saint Croix

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to Saint Croix departing on 7/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Saint Croix

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Saint Croix, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Saint Croix, as well as popular online travel agencies
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Flight Deals

Book Cheap Austin to Saint Croix Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Austin to Saint Croix that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Austin to Saint Croix

Thu, Oct 15 - Sun, Oct 18
American Airlines Logo
6:24 pm - 12:50 pm
AUS
-
STX
17h 26m
1 stop
American Airlines Logo
4:00 pm - 11:59 pm
STX
-
AUS
8h 59m
1 stop
$536American Airlines
Mon, Aug 24 - Thu, Aug 27
American Airlines Logo
6:00 am - 8:38 pm
AUS
-
STX
13h 38m
2 stops
American Airlines Logo
3:54 pm - 9:50 pm
STX
-
AUS
6h 56m
1 stop
$540American Airlines
Thu, Oct 15 - Sun, Oct 18
American Airlines Logo
6:24 pm - 12:50 pm
AUS
-
STX
17h 26m
1 stop
American Airlines Logo
4:00 pm - 9:52 am
STX
-
AUS
18h 52m
2 stops
$560American Airlines
Sat, May 30 - Wed, Jun 3
American Airlines Logo
7:00 am - 2:58 pm
AUS
-
STX
6h 58m
1 stop
American Airlines Logo
9:00 am - 5:20 pm
STX
-
AUS
9h 20m
1 stop
$571American Airlines
Sat, May 30 - Wed, Jun 3
American Airlines Logo
5:00 am - 8:45 pm
AUS
-
STX
14h 45m
2 stops
American Airlines Logo
9:00 am - 9:46 pm
STX
-
AUS
13h 46m
1 stop
$575American Airlines
Thu, Oct 15 - Sun, Oct 18
American Airlines Logo
6:53 pm - 2:45 pm
AUS
-
STX
18h 52m
2 stops
American Airlines Logo
4:00 pm - 11:54 am
STX
-
AUS
20h 54m
2 stops
$580American Airlines
Sun, May 31 - Sat, Jun 6
American Airlines Logo
5:00 am - 8:45 pm
AUS
-
STX
14h 45m
1 stop
American Airlines Logo
9:01 am - 11:53 pm
STX
-
AUS
15h 52m
1 stop
$591American Airlines
Mon, Jun 1 - Sat, Jun 6
American Airlines Logo
5:00 am - 8:45 pm
AUS
-
STX
14h 45m
2 stops
American Airlines Logo
3:49 pm - 11:53 pm
STX
-
AUS
9h 04m
1 stop
$595American Airlines
Fri, Jul 10 - Mon, Jul 13
American Airlines Logo
10:45 am - 8:50 pm
AUS
-
STX
9h 05m
1 stop
American Airlines Logo
3:50 pm - 9:40 pm
STX
-
AUS
6h 50m
1 stop
$596American Airlines
Sat, Sep 5 - Sat, Sep 12
American Airlines Logo
6:57 pm - 3:04 pm
AUS
-
STX
19h 07m
2 stops
American Airlines Logo
1:50 pm - 11:48 pm
STX
-
AUS
10h 58m
2 stops
$600American Airlines
Booking Insights

KAYAK's insights & trends for Austin to Saint Croix flights

Get data-powered insights and trends into flights from Austin to Saint Croix to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Austin to Saint Croix?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Austin to Saint Croix departing in October.

What is the cheapest month to fly from Austin to Saint Croix?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Austin to Saint Croix, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Austin to Saint Croix is November, when tickets cost $221 (return) on average. On the other hand, the most expensive months are December and May, when the average cost of round-trip tickets is $2,107 and $572 respectively.

Good to know

Cheapest flight$214
Flight from Austin to Christiansted

FAQs - booking Saint Croix flights

  • How does KAYAK find such low prices on flights from Austin to Saint Croix?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Austin to Saint Croix.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Austin to Saint Croix?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Austin to Saint Croix is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Austin to Saint Croix?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Austin to Saint Croix with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Austin to Saint Croix?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Austin to Saint Croix up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Austin to Saint Croix

 
See real verified KAYAK customer reviews for airlines flying from Austin to Saint Croix. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Austin to Saint Croix? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11684 reviews
7.5Boarding
6.4Food
6.9Entertainment
7.9Crew
7.2Comfort
Airline reviews

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

6.0 GoodFred, Apr 2026
DFW - IND
Read more American Airlines reviews

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

The staff was nice. I appreciated that I was able to take an earlier flight, even though it was last minute. The boarding process felt rather chaotic.

My flight got delayed a total of five times. And the boarding gate changed four times. most of the time the platform was not up-to-date with the changes taking place. The most discouraging part of the entire trip by far.

Returned home with a blood clot from flight homes and the uncomfortable aircraft I was on.

The crew was very kind, but no in-flight entertainment monitors and a 2 hour and 30 minute delay was extremely frustrating.

Everything was delayed and the staff sent me to the wrong gate, causing me to miss one of my flights. I arrived at my destination 6 hours later than I was supposed to.

It was good, the staff was great, and the food, was as usual, tea and biscuit. Bathroom was clean, and the plane was clean as well.

It was really a terrific experience both going and returning on AA. Staff and crew were professional.

I was able to get the AA customer Service desk to put me on an earlier flight without any issues.

The repeated flight delays—this time nearly three hours without any weather-related cause—are unacceptable. Yet, passengers are penalized heavily even for being a minute late. It is unreasonable that there is no compensation for such significant delays, nor even basic provisions like water during the wait or in flight. This imbalance in accountability is deeply frustrating and needs to be addressed.

They didn’t put my luggage on my transfer so I had to spend the night in Detroit. They said my luggage would be here in the morning and they’re still searching for it. It did not arrive apparently.

Great just wish they always had WiFi on every flight couldn’t even purchase it

They keep delaying and cancel at last moment and height was for you to get refund need to be in chat line for two hours. I complained to DOT. Never recommend this airline on Kayak please

We had to take a bus to the plane with a old woman and carry on bags, and at landing at the airport we have to wait one hour seating on the plane waiting for a gate. We came back from Australia Bussines class Quantas 16 hours traveling, then wait in Dallas 7 hours for connection...honestly waiting 1 hour more at the plane was the worst part.

Flight delayed twice (not Spirit fault) No food served* No entertainment * *in response to my choices in the rating. None was provided so couldn’t rate properly

The flight was a big joke very uncomfortable I had a horrible experience and I will never fly with them again everything about the flight was bogus and I’m not happy with it at all this experience makes me not want to fly ever again

Pricing, boarding time communication, over priced baggage and overall service is lacking, seating unconfortable

Horrendous and unprofessional staff and will never fly spirit again

When I arrived at the airport at 4:00 in the morning, I was notified that I "hadn't paid" for my ticket (I had paid and had a boarding pass). Then I was told that while I had paid, the ticket was $600 more than it actually was, and that I needed to pay that so I could board. None of this was true, of course, but it took 20 minutes, two crew members behind the desk, and one on the phone to clear up.

Everything you need to know for your flight from Austin to Saint Croix

Information on your arrival and departure airports