AUS - STX

$452 Find Cheap Flights from Austin to Christiansted - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$514
Typical prices: $489-$695
American Airlines
Fri 2/23Thu 3/1
AUS - STX • 1 stop
Cheapest one-way
$623
Typical prices: $248-$492
United Airlines
Sat 11/24
AUS - STX • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Austin and Christiansted. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
February
Cheapest • 28% price drop
March
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Fort Lauderdale (FLL)
Cheapest • Avg $272 (round-trip)
Charlotte Douglas (CLT)
Shortest trip • 8h 20m (one-way)
Insights
Insights
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Booking Insights
Flight Deals

Cheap Flights from Austin to Christiansted (AUS-STX)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Austin to Christiansted

Tue, Feb 23 - Mon, Mar 1
American Airlines Logo
7:15 am - 4:23 pmAUS  Austin Bergstrom-STX Christiansted Henry Rohlsen
7h 08m1 stop Miami
American Airlines Logo
3:07 pm - 12:25 amSTX  Christiansted Henry Rohlsen-AUS Austin Bergstrom
11h 18m1 stop Miami
$514American Airlines
Wed, Feb 3 - Wed, Feb 10
Delta Logo
5:40 am - 2:35 pmAUS  Austin Bergstrom-STX Christiansted Henry Rohlsen
6h 55m1 stop Atlanta Hartsfield-Jackson
Delta Logo
3:35 pm - 12:32 amSTX  Christiansted Henry Rohlsen-AUS Austin Bergstrom
10h 57m1 stop Atlanta Hartsfield-Jackson
$514Delta
Wed, Nov 4 - Wed, Nov 18
American Airlines Logo
11:34 am - 10:20 pmAUS  Austin Bergstrom-STX Christiansted Henry Rohlsen
8h 46m1 stop Miami
American Airlines Logo
9:00 am - 3:53 pmSTX  Christiansted Henry Rohlsen-AUS Austin Bergstrom
8h 53m1 stop Miami
$517American Airlines
Tue, Feb 23 - Mon, Mar 1
American Airlines Logo
7:52 pm - 4:23 pmAUS  Austin Bergstrom-STX Christiansted Henry Rohlsen
18h 31m2 stops Dallas/Fort Worth Miami
American Airlines Logo
5:17 pm - 11:00 amSTX  Christiansted Henry Rohlsen-AUS Austin Bergstrom
19h 43m2 stops Miami Dallas/Fort Worth
$518American Airlines
Tue, Feb 23 - Mon, Mar 1
American Airlines Logo
6:15 am - 3:41 pmAUS  Austin Bergstrom-STX Christiansted Henry Rohlsen
7h 26m1 stop Charlotte Douglas
American Airlines Logo
5:17 pm - 9:27 amSTX  Christiansted Henry Rohlsen-AUS Austin Bergstrom
18h 10m2 stops Miami Dallas/Fort Worth
$518American Airlines
Wed, Nov 4 - Wed, Nov 18
American Airlines Logo
11:34 am - 10:20 pmAUS  Austin Bergstrom-STX Christiansted Henry Rohlsen
8h 46m1 stop Miami
American Airlines Logo
9:00 am - 11:59 pmSTX  Christiansted Henry Rohlsen-AUS Austin Bergstrom
16h 59m2 stops Miami Dallas/Fort Worth
$521American Airlines
Wed, Feb 3 - Wed, Feb 10
American Airlines Logo
7:00 am - 10:39 pmAUS  Austin Bergstrom-STX Christiansted Henry Rohlsen
13h 39m2 stops Dallas/Fort Worth Miami
American Airlines Logo
3:51 pm - 11:23 pmSTX  Christiansted Henry Rohlsen-AUS Austin Bergstrom
9h 32m1 stop Miami
$523American Airlines
Wed, Feb 3 - Wed, Feb 10
American Airlines Logo
8:00 am - 10:39 pmAUS  Austin Bergstrom-STX Christiansted Henry Rohlsen
12h 39m2 stops Dallas/Fort Worth Miami
American Airlines Logo
7:00 am - 7:19 pmSTX  Christiansted Henry Rohlsen-AUS Austin Bergstrom
14h 19m2 stops Miami Dallas/Fort Worth
$523American Airlines
Thu, Oct 15 - Sun, Oct 18
American Airlines Logo
7:10 pm - 1:48 pmAUS  Austin Bergstrom-STX Christiansted Henry Rohlsen
17h 38m2 stops Dallas/Fort Worth Miami
American Airlines Logo
5:08 pm - 9:32 amSTX  Christiansted Henry Rohlsen-AUS Austin Bergstrom
17h 24m2 stops Miami Dallas/Fort Worth
$534American Airlines
Sun, Oct 25 - Sat, Oct 31
Multiple Airlines Logo
5:15 am - 8:10 pmAUS  Austin Bergstrom-STX Christiansted Henry Rohlsen
13h 55m2 stops Houston George Bush Intcntl Saint Thomas Island Cyril E King
Multiple Airlines Logo
2:25 pm - 4:21 pmSTX  Christiansted Henry Rohlsen-AUS Austin Bergstrom
26h 56m3 stops Newark Chicago O'Hare Intl Houston George Bush Intcntl
$915Multiple Airlines
Booking Insights

Price, demand and travel trends for Austin to Christiansted flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Austin to Christiansted with more confidence.

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

Round-trip flights from Austin to Christiansted start at $514. Prices are typical for this route right now, with typical round-trip fares ranging from $489 to $695. The lowest price found in the past 5 days was $514 on American Airlines.

What's the cheapest day of the week to fly from Austin to Christiansted?

Friday is the cheapest day of the week to fly from Austin to Christiansted, it is 26% cheaper than the average day. Saturday is the most expensive day with flight prices 32% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Austin to Christiansted?

  • February is the cheapest month to fly from Austin to Christiansted at $415 round-trip.
  • December ($2,107) and September ($733) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 407% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Austin to Christiansted flights

Low season

January

Cheapest flight

$623
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Austin to Christiansted

When to book flights from Austin to Christiansted

Are your dates flexible? Find out the best times to travel from Austin to Christiansted based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Austin to Christiansted flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Austin to Christiansted?

    Flights from Austin to Christiansted usually depart from Austin Bergstrom (AUS) and arrive at Christiansted Henry Rohlsen (STX).

  • What cabin classes can I book on flights from Austin to Christiansted?

    Only Economy Class is available on flights from Austin to Christiansted.

  • Which airports do connecting flights from Austin to Christiansted pass through?

    One-stop flights from Austin to Christiansted most commonly connect through:

    • Miami (MIA) - 86% of one-stop connections
    • Fort Lauderdale (FLL) - 7% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 5% of one-stop connections
    • Charlotte Douglas (CLT) - 2% of one-stop connections

    Miami (MIA) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Austin to Christiansted?

    Yes. Being flexible with your travel dates can save you up to 44% on the Austin to Christiansted route. Friday is the cheapest departure day at $429 round-trip on average, while Saturday is the most expensive at $759, a difference of $330. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long is a flight from Austin to Christiansted?

    A nonstop flight from Austin to Christiansted takes 0h 00m, covering 2,236 miles.

  • Do I need a passport to fly from Austin to Christiansted?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Austin to Christiansted changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $514 to $2,156. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Austin to Christiansted looking right now?

    One-way fares from Austin to Christiansted are currently higher than usual. Average one-way flight prices are about $623, which is 58% above the typical average for this route.

  • How much time can I save by choosing a different layover airport from Austin to Christiansted?

    Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 8h 20m, compared with 8h 25m via Fort Lauderdale (FLL) and 8h 26m via Atlanta Hartsfield-Jackson (ATL).

  • What is the time difference between Austin and Christiansted?

    Christiansted is 1 hour ahead of Austin (Atlantic Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Christiansted Henry Rohlsen Airport (STX)?

    Christiansted Henry Rohlsen Airport (STX) hosts 5 major car rental companies, with daily rates starting from around $41 for economy cars. Top options include:
    • Ace
    • Avis
    • Hertz
    • Budget
    • SURPRICE CAR RENTAL

  • How much should I expect to pay for a Austin to Christiansted flight?

    Round-trip flights from Austin to Christiansted range from $489 to $695, with an average of $575 over the past 12 months. Anything below $489 counts as a good deal.

Your guide to booking Austin to Christiansted flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Friday departure instead of Saturday. On this route, Friday flights average $429 - about $330 less than Saturday (43% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Austin to Christiansted trip for February. Fares historically average $415 round-trip in that month - typically $1,692 less than the most expensive month, which is December (based on the last 12 months).

More options for your flight from Austin to Christiansted

Complete your trip to Christiansted with a hotel stay or car rental

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