AUS - UVF

$514 Find Cheap Flights from Austin to Castries - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$514
Typical prices: $722-$1,048
Air Canada
Thu 11/29Thu 12/6
AUS - UVF • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Austin and Castries. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
January
Cheapest • 24% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Toronto Pearson Intl (YYZ)
Cheapest • Avg $699 (round-trip)
Atlanta Hartsfield-Jackson (ATL)
Shortest trip • 8h 43m (one-way)
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Insights
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Flight Deals

Cheap Flights from Austin to Castries (AUS-UVF)

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

Recent round-trip flight deals from Austin to Castries

Sun, Nov 29 - Sun, Dec 6
Air Canada Logo
12:05 pm - 4:40 pmAUS  Austin Bergstrom-UVF Castries Hewanorra
26h 35m1 stop Toronto Pearson Intl
Air Canada Logo
5:35 pm - 11:11 amUVF  Castries Hewanorra-AUS Austin Bergstrom
19h 36m1 stop Toronto Pearson Intl
$514Air Canada
Sun, Nov 29 - Sun, Dec 6
Air Canada Logo
12:05 pm - 4:40 pmAUS  Austin Bergstrom-UVF Castries Hewanorra
26h 35m1 stop Toronto Pearson Intl
Air Canada Logo
5:35 pm - 11:11 amUVF  Castries Hewanorra-AUS Austin Bergstrom
19h 36m1 stop Toronto Pearson Intl
$534Air Canada
Thu, Dec 3 - Mon, Dec 7
Air Canada Logo
12:05 pm - 4:40 pmAUS  Austin Bergstrom-UVF Castries Hewanorra
26h 35m1 stop Toronto Pearson Intl
Air Canada Logo
5:35 pm - 11:11 amUVF  Castries Hewanorra-AUS Austin Bergstrom
19h 36m1 stop Toronto Pearson Intl
$534Air Canada
Mon, Nov 2 - Sun, Nov 8
Multiple Airlines Logo
5:40 pm - 2:55 pmAUS  Austin Bergstrom-UVF Castries Hewanorra
19h 15m1 stop Toronto Pearson Intl
Multiple Airlines Logo
5:35 pm - 11:11 amUVF  Castries Hewanorra-AUS Austin Bergstrom
19h 36m1 stop Toronto Pearson Intl
$555Multiple Airlines
Mon, Nov 2 - Sun, Nov 8
Multiple Airlines Logo
5:40 pm - 2:55 pmAUS  Austin Bergstrom-UVF Castries Hewanorra
19h 15m1 stop Toronto Pearson Intl
Multiple Airlines Logo
5:35 pm - 11:11 amUVF  Castries Hewanorra-AUS Austin Bergstrom
19h 36m1 stop Toronto Pearson Intl
$558Multiple Airlines
Mon, Nov 9 - Fri, Nov 13
American Airlines Logo
4:22 pm - 1:30 pmAUS  Austin Bergstrom-UVF Castries Hewanorra
19h 08m2 stops Dallas/Fort Worth Miami
American Airlines Logo
4:41 pm - 9:01 amUVF  Castries Hewanorra-AUS Austin Bergstrom
18h 20m1 stop Miami
$655American Airlines
Tue, Dec 15 - Tue, Dec 22
American Airlines Logo
5:10 am - 3:41 pmAUS  Austin Bergstrom-UVF Castries Hewanorra
8h 31m1 stop Miami
American Airlines Logo
1:58 pm - 11:38 pmUVF  Castries Hewanorra-AUS Austin Bergstrom
11h 40m1 stop Miami
$690American Airlines
Tue, Dec 1 - Tue, Dec 8
American Airlines Logo
5:43 pm - 3:04 pmAUS  Austin Bergstrom-UVF Castries Hewanorra
19h 21m1 stop Charlotte Douglas
American Airlines Logo
2:32 pm - 10:59 pmUVF  Castries Hewanorra-AUS Austin Bergstrom
10h 27m1 stop Miami
$690American Airlines
Tue, Dec 1 - Tue, Dec 8
American Airlines Logo
5:43 pm - 3:04 pmAUS  Austin Bergstrom-UVF Castries Hewanorra
19h 21m1 stop Charlotte Douglas
American Airlines Logo
2:32 pm - 10:59 pmUVF  Castries Hewanorra-AUS Austin Bergstrom
10h 27m1 stop Miami
$690American Airlines
Sun, Oct 25 - Tue, Nov 3
Delta Logo
5:20 am - 2:12 pmAUS  Austin Bergstrom-UVF Castries Hewanorra
7h 52m1 stop Atlanta Hartsfield-Jackson
Delta Logo
4:32 pm - 11:24 pmUVF  Castries Hewanorra-AUS Austin Bergstrom
8h 52m1 stop Atlanta Hartsfield-Jackson
$799Delta
Booking Insights

Price, demand and travel trends for Austin to Castries flights

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

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

Round-trip flights from Austin to Castries start at $514. Prices are below average for this route right now, with typical round-trip fares ranging from $722 to $1,048. The lowest price found in the past 5 days was $514 on Air Canada.

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

Monday is the cheapest day of the week to fly from Austin to Castries, it is 14% cheaper than the average day. Friday is the most expensive day with flight prices 22% 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 Castries?

•January is the cheapest month to fly from Austin to Castries at $662 round-trip.
•May ($1,126) and August ($1,064) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 70% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Austin to Castries flights

Low season

September
Best time to beat the crowds but there is an average 19% increase in price.
Most popular time to fly with an average 6% increase in price.

When to book flights from Austin to Castries

Are your dates flexible? Find out the best times to travel from Austin to Castries 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 Castries 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 Castries?

    Flights from Austin to Castries usually depart from Austin Bergstrom (AUS) and arrive at Castries Hewanorra (UVF).

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

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

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

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

    • Miami (MIA) - 81% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 17% of one-stop connections
    • Toronto Pearson Intl (YYZ) - 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 Castries?

    Yes. Being flexible with your travel dates can save you up to 30% on the Austin to Castries route. Monday is the cheapest departure day at $758 round-trip on average, while Friday is the most expensive at $1,073, a difference of $315. 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 Castries?

    A nonstop flight from Austin to Castries takes 0h 00m, covering 2,595 miles.

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

    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.

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

    Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 8h 43m, compared with 9h 21m via Miami (MIA) and 23h 05m via Toronto Pearson Intl (YYZ).

  • What is the time difference between Austin and Castries?

    Castries 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 Castries Hewanorra Airport (UVF)?

    Castries Hewanorra Airport (UVF) hosts 5 major car rental companies, with daily rates starting from around $17 for economy cars. Top options include:
    • Drive A Matic
    • Sixt
    • Final Rentals
    • Ace
    • Hertz

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

    Round-trip flights from Austin to Castries range from $722 to $1,048, with an average of $874 over the past 12 months. Anything below $722 counts as a good deal.

Your guide to booking Austin to Castries 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 Monday departure instead of Friday. On this route, Monday flights average $758 - about $315 less than Friday (29% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Austin to Castries trip for January. Fares historically average $662 round-trip in that month - typically $464 less than the most expensive month, which is May (based on the last 12 months).

More options for your flight from Austin to Castries

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

Car rentals in Castries
Hotels in Castries