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Saint Lucia

$571+ Cheap flights from Austin (AUS) to Saint Lucia

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — UVF
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Austin to Saint Lucia

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Saint Lucia (LC0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Round-trip from

$626
(American Airlines)

Popular in

November

Cheapest in

August

Average price

$518
From Austin Bergstrom to Saint Lucia
Search Deals
Highest demand for flights based on searches. 31% potential increase in price ($328 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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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 30, 2025.

This American Airlines deal was found by Cheapflights users on 1/30. 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.
Wed 3/265:22 amAUS - UVF
1 stop7h 18mAmerican Airlines
Wed 4/23:50 pmUVF - AUS
1 stop9h 26mAmerican Airlines
Deal found 1/30$571
This Delta deal was found by Cheapflights users on 1/30. 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.
Wed 3/55:30 amAUS - UVF
1 stop7h 36mDelta
Wed 3/123:20 pmUVF - AUS
1 stop10h 18mDelta
Deal found 1/30$627
This Air Canada deal was found by Cheapflights users on 1/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1711:20 amAUS - UVF
1 stop25h 55mAir Canada
Tue 7/223:05 pmUVF - AUS
1 stop20h 24mAir Canada
Deal found 1/29$805
This Mytrip deal was found by Cheapflights users on 1/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/178:00 amAUS - UVF
3 stops29h 15mMultiple Airlines
Tue 7/223:05 pmUVF - AUS
1 stop20h 24mMultiple Airlines
Deal found 1/29$988
This Mytrip deal was found by Cheapflights users on 1/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/99:50 amAUS - SLU
2 stops23h 55mMultiple Airlines
Mon 5/124:35 pmSLU - AUS
2 stops25h 38mMultiple Airlines
Deal found 1/30$1,010
This WestJet deal was found by Cheapflights users on 1/30. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/164:56 pmAUS - UVF
2 stops44h 03mWestJet
Sun 3/232:40 pmUVF - AUS
2 stops27h 45mWestJet
Deal found 1/30$3,333

Find flights from Austin to Saint Lucia within your budget

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 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

AustinCastries

AUS - UVF

AUSUVF

Austin Bergstrom

Thu 4/24

6:11 pm-1:45 pm

2 stops18h 34m

Castries Hewanorra

Mon 4/28

3:28 pm-11:55 pm

1 stop9h 27m

$626

AustinCastries

AUS - UVF

AUSUVF

Austin Bergstrom

Mon 4/21

5:30 am-2:04 pm

1 stop7h 34m

Castries Hewanorra

Fri 4/25

3:24 pm-12:02 am

1 stop9h 38m

$696

AustinCastries

AUS - UVF

AUSUVF

Austin Bergstrom

Thu 7/17

11:20 am-2:15 pm

1 stop25h 55m

Castries Hewanorra

Tue 7/22

3:05 pm-10:29 am

1 stop20h 24m

$805

AustinCastries

AUS - UVF

AUSUVF

Austin Bergstrom

Thu 7/17

8:00 am-2:15 pm

3 stops29h 15m

Castries Hewanorra

Tue 7/22

3:05 pm-10:29 am

1 stop20h 24m

$988

AustinCastries

AUS - SLU

AUSSLU

Austin Bergstrom

Fri 5/9

9:50 am-10:45 am

2 stops23h 55m

Castries George F. L. Charle

Mon 5/12

4:35 pm-5:13 pm

2 stops25h 38m

$1,010

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

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.

Travel insights for flights from Austin to Saint Lucia

Get recent, data-driven insights about flights from Austin to Saint Lucia including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Austin to Saint Lucia (average of $556). Flying from Austin to Saint Lucia in December is currently the most expensive (average of $730). 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.

What is the cheapest time of day to fly from AUS to LC?

Find hourly flight availability from Austin to Saint Lucia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 30, 2025.

When flying from Austin to Saint Lucia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 30, 2025.
Delta
8.0
Very good
8,454 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,454 reviews
Delta
8.0
Very good
8,454 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,454 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Canada
7.0
Good
8,640 reviews
Delta
8.0
Very good
8,454 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • 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, January is the cheapest month in which you can book a flight from Austin to Saint Lucia (average of $556). Flying from Austin to Saint Lucia in December is currently the most expensive (average of $730). 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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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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$444Average$739FlexibilityNo cancel feeOn-time71%
DeltaCheapest$445Average$619FlexibilityNo cancel feeOn-timeN/A
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