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Cheap flights from Austin to Christiansted from $185

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Christiansted departing on 8/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Austin to Christiansted

Cheap round-trip flights

Spirit Airlines Logo
7:15 am - 11:52 amAUS-STX
27h 37m1 stop
Spirit Airlines Logo
12:57 pm - 8:45 pmSTX-AUS
8h 48m1 stop
$307Spirit Airlines
Find Deal
Mon, Sep 1 - Wed, Sep 3
Spirit Airlines Logo
7:15 am - 11:52 amAUS-STX
27h 37m1 stop
Spirit Airlines Logo
12:31 pm - 12:59 amSTX-AUS
13h 28m1 stop
$330Spirit Airlines
Find Deal
Tue, Aug 19 - Thu, Aug 21
Spirit Airlines Logo
7:15 am - 11:52 amAUS-STX
27h 37m1 stop
Spirit Airlines Logo
12:31 pm - 12:59 amSTX-AUS
13h 28m1 stop
$346Spirit Airlines
Find Deal
Tue, Aug 19 - Fri, Aug 22
Delta Logo
5:35 am - 1:45 pmAUS-STX
7h 10m1 stop
Delta Logo
3:00 pm - 12:18 amSTX-AUS
10h 18m1 stop
$435Delta
Find Deal
Sat, Aug 16 - Sat, Aug 23
Logo
10:11 am - 11:52 amAUS-STX
24h 41m3 stops
Logo
12:31 pm - 12:59 amSTX-AUS
13h 28m1 stop
$438
Find Deal
Mon, Aug 18 - Sun, Aug 24
Logo
10:11 am - 11:52 amAUS-STX
24h 41m3 stops
Logo
12:31 pm - 8:45 amSTX-AUS
21h 14m2 stops
$493
Find Deal
Mon, Aug 18 - Sun, Aug 24
American Airlines Logo
7:00 am - 5:52 pmAUS-STX
8h 52m1 stop
American Airlines Logo
6:42 pm - 10:43 amSTX-AUS
18h 01m1 stop
$495American Airlines
Find Deal
Wed, Nov 5 - Mon, Nov 10
American Airlines Logo
3:31 pm - 1:03 pmAUS-STX
20h 32m2 stops
American Airlines Logo
1:53 pm - 9:19 amSTX-AUS
20h 26m2 stops
$499American Airlines
Find Deal
Wed, Sep 10 - Tue, Sep 16
United Airlines Logo
1:00 pm - 6:00 pmAUS-STX
51h 00m3 stops
United Airlines Logo
9:30 am - 11:07 amSTX-AUS
51h 37m2 stops
$1,176United Airlines
Find Deal
Wed, Nov 5 - Mon, Nov 10
United Airlines Logo
1:00 pm - 6:00 pmAUS-STX
51h 00m3 stops
United Airlines Logo
9:30 am - 11:07 amSTX-AUS
51h 37m2 stops
$1,202United Airlines
Find Deal
Wed, Nov 5 - Mon, Nov 10

American Airlines flights from Austin to Christiansted

Our best American Airlines deals on Austin to Christiansted flight tickets
American Airlines
Aug 2
AUS5:20 amAustin Bergstrom
8h 55m
1 stop
STX3:15 pmChristiansted Henry Rohlsen
Aug 9
STX3:49 pmChristiansted Henry Rohlsen
9h 24m
1 stop
AUS12:13 amAustin Bergstrom
$435
Find similar
American Airlines
Aug 2
AUS5:20 amAustin Bergstrom
8h 55m
1 stop
STX3:15 pmChristiansted Henry Rohlsen
Aug 9
STX3:49 pmChristiansted Henry Rohlsen
18h 39m
2 stops
AUS9:28 amAustin Bergstrom
$439
Find similar
American Airlines
Nov 5
AUS7:00 amAustin Bergstrom
8h 52m
1 stop
STX5:52 pmChristiansted Henry Rohlsen
Nov 10
STX6:42 pmChristiansted Henry Rohlsen
18h 01m
1 stop
AUS10:43 amAustin Bergstrom
$495
Find similar

Spirit Airlines flights from Austin to Christiansted

Our best Spirit Airlines deals on Austin to Christiansted flight tickets
Spirit Airlines
Sep 1
AUS7:15 amAustin Bergstrom
27h 37m
1 stop
STX11:52 amChristiansted Henry Rohlsen
Sep 3
STX12:57 pmChristiansted Henry Rohlsen
8h 48m
1 stop
AUS8:45 pmAustin Bergstrom
$307
Find similar
Spirit Airlines
Aug 19
AUS7:15 amAustin Bergstrom
27h 37m
1 stop
STX11:52 amChristiansted Henry Rohlsen
Aug 21
STX12:31 pmChristiansted Henry Rohlsen
13h 28m
1 stop
AUS12:59 amAustin Bergstrom
$330
Find similar
Spirit Airlines
Aug 19
AUS7:15 amAustin Bergstrom
27h 37m
1 stop
STX11:52 amChristiansted Henry Rohlsen
Aug 22
STX12:31 pmChristiansted Henry Rohlsen
13h 28m
1 stop
AUS12:59 amAustin Bergstrom
$346
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated July 31, 2025.
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

AustinChristiansted

AUS - STX

AUSSTX

Austin Bergstrom

Mon 9/1

7:15 am-11:52 am

1 stop27h 37m

Christiansted Henry Rohlsen

Wed 9/3

12:57 pm-8:45 pm

1 stop8h 48m

$307

AustinChristiansted

AUS - STX

AUSSTX

Austin Bergstrom

Tue 8/19

7:15 am-11:52 am

1 stop27h 37m

Christiansted Henry Rohlsen

Thu 8/21

12:31 pm-12:59 am

1 stop13h 28m

$330

AustinChristiansted

AUS - STX

AUSSTX

Austin Bergstrom

Tue 8/19

7:15 am-11:52 am

1 stop27h 37m

Christiansted Henry Rohlsen

Fri 8/22

12:31 pm-12:59 am

1 stop13h 28m

$346

AustinChristiansted

AUS - STX

AUSSTX

Austin Bergstrom

Sat 8/16

5:35 am-1:45 pm

1 stop7h 10m

Christiansted Henry Rohlsen

Sat 8/23

3:00 pm-12:18 am

1 stop10h 18m

$435

AustinChristiansted

AUS - STX

AUSSTX

Austin Bergstrom

Mon 8/18

10:11 am-11:52 am

3 stops24h 41m

Christiansted Henry Rohlsen

Sun 8/24

12:31 pm-12:59 am

1 stop13h 28m

$438

AustinChristiansted

AUS - STX

AUSSTX

Austin Bergstrom

Mon 8/18

10:11 am-11:52 am

3 stops24h 41m

Christiansted Henry Rohlsen

Sun 8/24

12:31 pm-8:45 am

2 stops21h 14m

$493

AustinChristiansted

AUS - STX

AUSSTX

Austin Bergstrom

Wed 11/5

7:00 am-5:52 pm

1 stop8h 52m

Christiansted Henry Rohlsen

Mon 11/10

6:42 pm-10:43 am

1 stop18h 01m

$495

AustinChristiansted

AUS - STX

AUSSTX

Austin Bergstrom

Wed 9/10

3:31 pm-1:03 pm

2 stops20h 32m

Christiansted Henry Rohlsen

Tue 9/16

1:53 pm-9:19 am

2 stops20h 26m

$499

AustinChristiansted

AUS - STX

AUSSTX

Austin Bergstrom

Wed 11/5

1:00 pm-6:00 pm

3 stops51h 00m

Christiansted Henry Rohlsen

Mon 11/10

9:30 am-11:07 am

2 stops51h 37m

$1,176

AustinChristiansted

AUS - STX

AUSSTX

Austin Bergstrom

Wed 11/5

1:00 pm-6:00 pm

3 stops51h 00m

Christiansted Henry Rohlsen

Mon 11/10

9:30 am-11:07 am

2 stops51h 37m

$1,202

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Christiansted from

How to get the cheapest flight ticket from Austin to Christiansted

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Christiansted?

The cheapest month to fly to Christiansted from Austin is in January. Flight prices, which tend to average around $385, are often lower during this time because this is during the off-season. The month of September is another great option to travel to Christiansted, with average flight prices from Austin averaging around $385.

What is the cheapest day to depart on your flight to Christiansted?

On average, the least expensive day to fly to Christiansted from Austin is on a Sunday. momondo users have found tickets for Sunday departures for as low as $322. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Christiansted on Monday is $439.

What is the cheapest time of day to depart on your flight to Christiansted?

Our data shows that the cheapest Austin to Christiansted flights are usually those with departure times in the evening. Our users have found flights to Christiansted in the evening for as low as $266. Try not to purchase tickets in the morning because they tend to be around $405. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Austin to Christiansted

Are you open to changing your travel dates? Check out the ideal times to fly from Austin to Christiansted according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Austin to Christiansted (AUS to STX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Christiansted

Best Price Found

$185

Fastest flight time

6h 49m

Direct flights

None

Airports in Christiansted

1 airport
The best one-way flight to Christiansted from Austin in the past 72 hours is $185. The best round-trip flight deal from Austin to Christiansted found on momondo in the last 72 hours is $307.
The fastest flight from Austin to Christiansted takes 6h 49m
There are no direct flights from Austin to Christiansted. Popular non-direct route for this connection is Austin Bergstrom Airport - Christiansted Henry Rohlsen Airport.
There is 1 airport near Christiansted: Christiansted Henry Rohlsen (STX)
Search flight deals

  • How far is Austin Bergstrom to Christiansted Henry Rohlsen by plane?

    The straight-line distance from Austin Bergstrom to Christiansted Henry Rohlsen is 2245.8 mi. Typically, this will take 6h 49m by plane in normal conditions.

  • When did momondo last update prices for flights from Austin Bergstrom Airport to Christiansted Henry Rohlsen Airport?

    Prices for flights from Austin Bergstrom Airport to Christiansted Henry Rohlsen Airport were last updated today.

  • How many operators does momondo search for flights from Austin Bergstrom Airport to Christiansted Henry Rohlsen Airport?

  • How old do you have to be to fly from Austin Bergstrom Airport to Christiansted Henry Rohlsen Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Austin Bergstrom Airport to Christiansted Henry Rohlsen Airport.

  • What documentation or ID do you need to fly to Christiansted Henry Rohlsen Airport?

    The required travel and health documents for your Christiansted Henry Rohlsen Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Christiansted Henry Rohlsen Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Austin to Christiansted?

Best airlines flying from Austin to Christiansted

Compare and see reviews for airlines that fly from Austin to Christiansted with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $265Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $273Free CancellationRating
8.0
7,981 reviews
Search Delta flights

Traveling to a place near Christiansted?

Book flights to Christiansted if you plan to visit one of these locations
Frederiksted

Why use momondo?

Why should I use momondo to find a flight deal from Austin to Christiansted?

Finding the right flight to Christiansted from Austin is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Christiansted quick and easy, saving you time and money.

Can I find flights from Austin to Christiansted with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Christiansted from Austin with this policy.

How can momondo help me find flights from Austin to Christiansted?

momondo provides multiple filters to help you find the best flight to Christiansted from Austin. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Austin to Christiansted right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Austin to Christiansted now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Christiansted and let you know when they change.

An easier way to manage your Christiansted trip

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