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Saint Lucia

$293+ Cheap flights from Austin (AUS) to Saint Lucia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — UVF
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap flight deals from Austin to Saint Lucia

Keep the following information in mind while searching for Austin to Saint Lucia flight deals. Data was last updated January 8, 2026.

Round-trip from

$592
(American Airlines)

One-way from

$293
(Kiwi.com)
From Austin Bergstrom to Saint Lucia
Search Deals
One-way flight from Austin Bergstrom to Saint Lucia
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Find flight deals from Austin to Saint Lucia

Cheapest flights from Austin to Saint Lucia
Explore the most affordable flight options available from Austin to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This American Airlines deal was found by Cheapflights users on 1/7. 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.
Sat 2/286:26 pmAUS - UVF
1 stop18h 22mAmerican Airlines
Fri 3/64:58 pmUVF - AUS
1 stop9h 20mAmerican Airlines
Deal found 1/7$592
This Delta deal was found by Cheapflights users on 1/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/165:30 amAUS - UVF
1 stop7h 35mDelta
Wed 2/254:25 pmUVF - AUS
1 stop19h 23mDelta
Deal found 1/7$618
This American Airlines deal was found by Cheapflights users on 1/8. 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 4/275:40 pmAUS - UVF
2 stops19h 41mAmerican Airlines
Mon 5/42:35 pmUVF - AUS
2 stops21h 01mAmerican Airlines
Deal found 1/8$622
This American Airlines deal was found by Cheapflights users on 1/7. 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.
Thu 2/195:15 amAUS - UVF
1 stop8h 43mAmerican Airlines
Thu 2/264:58 pmUVF - AUS
1 stop9h 20mAmerican Airlines
Deal found 1/7$630
This Expedia deal was found by Cheapflights users on 1/7. 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.
Fri 1/301:30 pmAUS - UVF
1 stop23h 50mJetBlue
Wed 2/45:21 pmUVF - AUS
2 stops21h 14mJetBlue
Deal found 1/7$636
This American Airlines deal was found by Cheapflights users on 1/7. 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.
Thu 4/25:15 amAUS - UVF
1 stop8h 43mAmerican Airlines
Mon 4/63:58 pmUVF - AUS
1 stop18h 51mAmerican Airlines
Deal found 1/7$642
This Expedia deal was found by Cheapflights users on 1/7. 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 4/212:55 pmAUS - SLU
2 stops24h 40mMultiple Airlines
Sun 4/56:00 pmSLU - AUS
2 stops43h 00mMultiple Airlines
Deal found 1/7$3,698
This Expedia deal was found by Cheapflights users on 1/7. 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 1/291:05 pmAUS - SLU
2 stops24h 10mMultiple Airlines
Wed 2/410:15 amSLU - AUS
2 stops28h 04mMultiple Airlines
Deal found 1/7$4,233
This Expedia deal was found by Cheapflights users on 1/7. 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.
Fri 1/301:05 pmAUS - SLU
2 stops31h 05mMultiple Airlines
Wed 2/410:15 amSLU - AUS
2 stops28h 04mMultiple Airlines
Deal found 1/7$4,950

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin to Saint Lucia 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 2,558,603 searches. Data last updated January 8, 2026.
Use the filters below to find and compare flights from Austin to Saint Lucia that are best for you.

Fly from

Austin

Fly to

Saint Lucia

Route

Depart

Return

Price

AustinCastries

AUS - UVF

AUSUVF

Austin Bergstrom

Sat 2/28

6:26 pm-2:48 pm

1 stop18h 22m

Castries Hewanorra

Fri 3/6

3:48 pm-12:18 am

1 stop10h 30m

$592

AustinCastries

AUS - UVF

AUSUVF

Austin Bergstrom

Tue 3/3

5:15 am-3:58 pm

1 stop8h 43m

Castries Hewanorra

Tue 3/10

3:58 pm-9:43 am

1 stop18h 45m

$592

AustinCastries

AUS - UVF

AUSUVF

Austin Bergstrom

Mon 2/16

5:30 am-3:05 pm

1 stop7h 35m

Castries Hewanorra

Wed 2/25

4:25 pm-9:48 am

1 stop19h 23m

$618

AustinCastries

AUS - UVF

AUSUVF

Austin Bergstrom

Mon 4/27

6:46 pm-2:21 pm

2 stops18h 35m

Castries Hewanorra

Mon 5/4

2:35 pm-5:00 pm

1 stop27h 25m

$634

AustinCastries

AUS - UVF

AUSUVF

Austin Bergstrom

Thu 2/19

8:15 pm-3:58 pm

2 stops17h 43m

Castries Hewanorra

Thu 2/26

3:48 pm-12:18 am

1 stop10h 30m

$635

AustinCastries

AUS - UVF

AUSUVF

Austin Bergstrom

Thu 4/2

5:15 am-1:48 pm

1 stop7h 33m

Castries Hewanorra

Mon 4/6

3:58 pm-10:36 am

2 stops19h 38m

$647

AustinCastries

AUS - UVF

AUSUVF

Austin Bergstrom

Thu 4/2

5:15 am-1:48 pm

1 stop7h 33m

Castries Hewanorra

Sun 4/5

3:58 pm-9:43 am

1 stop18h 45m

$647

AustinCastries

AUS - SLU

AUSSLU

Austin Bergstrom

Thu 4/2

12:55 pm-2:35 pm

2 stops24h 40m

Castries George F. L. Charle

Sun 4/5

6:00 pm-12:00 pm

2 stops43h 00m

$3,698

AustinCastries

AUS - SLU

AUSSLU

Austin Bergstrom

Thu 1/29

1:05 pm-3:15 pm

2 stops24h 10m

Castries George F. L. Charle

Wed 2/4

10:15 am-12:19 pm

2 stops28h 04m

$4,233

AustinCastries

AUS - SLU

AUSSLU

Austin Bergstrom

Fri 1/30

1:05 pm-10:10 pm

2 stops31h 05m

Castries George F. L. Charle

Wed 2/4

10:15 am-12:19 pm

2 stops28h 04m

$4,950

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 13 results
1
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Best time to book a flight from Austin to Saint Lucia

Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from Austin with our price prediction graph.
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 Lucia

What is the cheapest month to book a flight from Austin to Saint Lucia?

Currently, November is the cheapest month in which you can book a flight from Austin to Saint Lucia (average of $589). Flying from Austin to Saint Lucia in December is currently the most expensive (average of $789). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Saint Lucia

Get insights into the airlines that provide service to Saint Lucia. 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 Lucia. Reviews last updated January 8, 2026.
Get a feel of what it's like to fly with Delta and American Airlines from Austin to Saint Lucia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,025 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,025 reviews
Delta
7.9
Good
8,025 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,095 reviews
Delta
7.9
Good
8,025 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Austin to Saint Lucia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Austin to Saint Lucia?

    Most people fly from Austin Bergstrom (AUS) if they book a flight from Austin to Saint Lucia. Austin Bergstrom is conveniently located just 7.5 mi from Austin’s city center.

  • How long is the flight from Austin to Saint Lucia?

    For as low as $618, American Airlines can have you in Saint Lucia from Austin in 7h 35m. The distance between Austin and Saint Lucia is about 2595 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Austin to Saint Lucia that include hotel bookings?

    Yes. In addition to deals on Austin to Saint Lucia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Austin to Saint Lucia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to Saint Lucia.

  • Can I find deals for business class flights from Austin to Saint Lucia?

    Yes. Cheapflights offers flight deals from Austin to Saint Lucia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Austin to Saint Lucia?

    Currently, November is the cheapest month in which you can book a flight from Austin to Saint Lucia (average of $589). Flying from Austin to Saint Lucia in December is currently the most expensive (average of $789). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Austin to Saint Lucia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Austin to Saint Lucia

Discover the top 2 airlines that operate flights from Austin to Saint Lucia. 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 2,558,603 searches. Data last updated January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$591Average$789FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$596Average$772FlexibilityNo cancel feeOn-time71%

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