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Cheap flights from Austin to Saint Lucia from $385

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 Saint Lucia departing on 10/13. 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 Saint Lucia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
11:40 am - 2:20 pm
AUS
-
UVF
25h 40m
1 stop
Air Canada Logo
3:05 pm - 10:45 am
UVF
-
AUS
20h 40m
1 stop
$628Air Canada
Mon, Aug 10 - Fri, Aug 14
Air Canada Logo
11:40 am - 2:20 pm
AUS
-
UVF
25h 40m
1 stop
Air Canada Logo
3:05 pm - 8:12 pm
UVF
-
AUS
30h 07m
2 stops
$642Air Canada
Mon, Aug 10 - Fri, Aug 14
Air Canada Logo
11:40 am - 2:20 pm
AUS
-
UVF
25h 40m
1 stop
Air Canada Logo
3:05 pm - 10:45 am
UVF
-
AUS
20h 40m
1 stop
$678Air Canada
Thu, Jul 23 - Tue, Jul 28
American Airlines Logo
2:43 pm - 1:50 pm
AUS
-
UVF
22h 07m
2 stops
American Airlines Logo
2:50 pm - 8:04 am
UVF
-
AUS
18h 14m
2 stops
$739American Airlines
Sat, Jul 4 - Fri, Jul 10
American Airlines Logo
2:43 pm - 1:50 pm
AUS
-
UVF
22h 07m
2 stops
American Airlines Logo
2:50 pm - 11:59 pm
UVF
-
AUS
10h 09m
1 stop
$746American Airlines
Sat, Jul 4 - Fri, Jul 10
American Airlines Logo
8:12 am - 2:20 pm
AUS
-
UVF
29h 08m
1 stop
American Airlines Logo
2:50 pm - 11:59 pm
UVF
-
AUS
10h 09m
1 stop
$747American Airlines
Sat, Jul 4 - Fri, Jul 10
American Airlines Logo
8:12 am - 2:20 pm
AUS
-
UVF
29h 08m
1 stop
American Airlines Logo
2:50 pm - 11:59 pm
UVF
-
AUS
10h 09m
1 stop
$754American Airlines
Sat, Jul 4 - Fri, Jul 10
American Airlines Logo
5:42 pm - 1:21 pm
AUS
-
UVF
17h 39m
1 stop
American Airlines Logo
4:50 pm - 11:58 pm
UVF
-
AUS
9h 08m
1 stop
$766American Airlines
Fri, Nov 6 - Fri, Nov 13
American Airlines Logo
3:42 pm - 2:04 pm
AUS
-
UVF
21h 22m
2 stops
American Airlines Logo
3:14 pm - 8:12 am
UVF
-
AUS
17h 58m
2 stops
$769American Airlines
Mon, Aug 10 - Fri, Aug 14
Multiple Airlines Logo
11:35 am - 7:00 pm
AUS
-
SLU
30h 25m
2 stops
Multiple Airlines Logo
12:35 pm - 10:48 am
SLU
-
AUS
23h 13m
2 stops
$1,132Multiple Airlines
Sun, Sep 27 - Mon, Oct 5

Delta flights from Austin to Saint Lucia

Our best Delta deals on Austin to Saint Lucia flight tickets
Delta
Jun 1
AUS6:38 pmAustin Bergstrom
18h 27m
1 stop
UVF2:05 pmCastries Hewanorra
Jun 10
UVF3:33 pmCastries Hewanorra
9h 52m
1 stop
AUS12:25 amAustin Bergstrom
$923
Delta
May 30
AUS5:25 amAustin Bergstrom
7h 40m
1 stop
UVF2:05 pmCastries Hewanorra
Jun 10
UVF3:33 pmCastries Hewanorra
9h 52m
1 stop
AUS12:25 amAustin Bergstrom
$948
Delta
May 29
AUS5:25 amAustin Bergstrom
7h 40m
1 stop
UVF2:05 pmCastries Hewanorra
Jun 10
UVF3:33 pmCastries Hewanorra
18h 57m
1 stop
AUS9:30 amAustin Bergstrom
$1,003

Air Canada flights from Austin to Saint Lucia

Our best Air Canada deals on Austin to Saint Lucia flight tickets
Air Canada
Aug 10
AUS11:40 amAustin Bergstrom
25h 40m
1 stop
UVF2:20 pmCastries Hewanorra
Aug 14
UVF3:05 pmCastries Hewanorra
20h 40m
1 stop
AUS10:45 amAustin Bergstrom
$628
Air Canada
Aug 10
AUS11:40 amAustin Bergstrom
25h 40m
1 stop
UVF2:20 pmCastries Hewanorra
Aug 14
UVF3:05 pmCastries Hewanorra
30h 07m
2 stops
AUS8:12 pmAustin Bergstrom
$642
Air Canada
Jul 23
AUS11:40 amAustin Bergstrom
25h 40m
1 stop
UVF2:20 pmCastries Hewanorra
Jul 28
UVF3:05 pmCastries Hewanorra
20h 40m
1 stop
AUS10:45 amAustin Bergstrom
$678

momondo 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, momondo users made 832,500 searches. Data last updated May 18, 2026.
Use the filters below to find and compare flights from Austin to Saint Lucia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AustinCastries

AUS - UVF

AUSUVF

Austin Bergstrom

Mon 8/10

11:40 am-2:20 pm

1 stop25h 40m

Castries Hewanorra

Fri 8/14

3:05 pm-10:45 am

1 stop20h 40m

$628

AustinCastries

AUS - UVF

AUSUVF

Austin Bergstrom

Mon 8/10

11:40 am-2:20 pm

1 stop25h 40m

Castries Hewanorra

Fri 8/14

3:05 pm-8:12 pm

2 stops30h 07m

$642

AustinCastries

AUS - UVF

AUSUVF

Austin Bergstrom

Thu 7/23

11:40 am-2:20 pm

1 stop25h 40m

Castries Hewanorra

Tue 7/28

3:05 pm-10:45 am

1 stop20h 40m

$678

AustinCastries

AUS - UVF

AUSUVF

Austin Bergstrom

Sat 7/4

2:43 pm-1:50 pm

2 stops22h 07m

Castries Hewanorra

Fri 7/10

2:50 pm-8:04 am

2 stops18h 14m

$739

AustinCastries

AUS - UVF

AUSUVF

Austin Bergstrom

Sat 7/4

2:43 pm-1:50 pm

2 stops22h 07m

Castries Hewanorra

Fri 7/10

2:50 pm-11:59 pm

1 stop10h 09m

$746

AustinCastries

AUS - UVF

AUSUVF

Austin Bergstrom

Sat 7/4

8:12 am-2:20 pm

1 stop29h 08m

Castries Hewanorra

Fri 7/10

2:50 pm-11:59 pm

1 stop10h 09m

$747

AustinCastries

AUS - UVF

AUSUVF

Austin Bergstrom

Sat 7/4

8:12 am-2:20 pm

1 stop29h 08m

Castries Hewanorra

Fri 7/10

2:50 pm-11:59 pm

1 stop10h 09m

$754
Quickest round-trip

AustinCastries

AUS - UVF

AUSUVF

Austin Bergstrom

Fri 11/6

5:42 pm-1:21 pm

1 stop17h 39m

Castries Hewanorra

Fri 11/13

4:50 pm-11:58 pm

1 stop9h 08m

$766

AustinCastries

AUS - UVF

AUSUVF

Austin Bergstrom

Mon 8/10

3:42 pm-2:04 pm

2 stops21h 22m

Castries Hewanorra

Fri 8/14

3:14 pm-8:12 am

2 stops17h 58m

$769

AustinCastries

AUS - SLU

AUSSLU

Austin Bergstrom

Sun 9/27

11:35 am-7:00 pm

2 stops30h 25m

Castries George F. L. Charle

Mon 10/5

12:35 pm-10:48 am

2 stops23h 13m

$1,132

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Saint Lucia from

How to get the cheapest flight ticket from Austin to Saint Lucia

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 Saint Lucia?

The month of November is, on average, the cheapest month to fly to Saint Lucia from Austin, with most prices found around $581. If you aren’t able to travel to Saint Lucia during the month of November, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $582.

Cheap Austin to Saint Lucia flight deals and tips

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

Fastest flight time

7h 28m

Direct flights

None
The fastest flight from Austin to Saint Lucia takes 7h 28m
There are no direct flights from Austin to Saint Lucia. There are no popular flight routes from Austin to Saint Lucia.
Search flight deals

Frequently asked questions about flying from Austin to Saint Lucia

  • When did momondo last update prices for flights from Austin Bergstrom Airport to Saint Lucia?

    Prices for flights from Austin Bergstrom Airport to Saint Lucia were last updated today.

  • How many operators does momondo search for flights from Austin Bergstrom Airport to Saint Lucia?

  • How old do you have to be to fly from Austin Bergstrom Airport to Saint Lucia?

    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 Saint Lucia.

  • What documentation or ID do you need to fly to Saint Lucia?

    The necessary travel and health documents for your Saint Lucia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Austin to Saint Lucia

Compare and see reviews for airlines that fly from Austin to Saint Lucia with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $591Free CancellationRating
7.9
8,447 reviews
Search Delta flights
American AirlinesPriceFrom $626Free CancellationRating
7.1
11,648 reviews
Search American Airlines flights

Why use momondo?

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

It is quick and easy to find Austin to Saint Lucia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Saint Lucia that suits you.

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

Yes. All flights to Saint Lucia from Austin on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Austin to Saint Lucia?

Once all potential Austin to Saint Lucia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Saint Lucia from Austin. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Saint Lucia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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