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Cheap flights from Louisiana to Saint Lucia from $559

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Louisiana to Saint Lucia departing on 2/2. 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 Louisiana to Saint Lucia

Cheap round-trip flights

Delta Logo
6:30 am - 3:04 pmMSY-UVF
6h 34m1 stop
Delta Logo
4:24 pm - 11:27 pmUVF-MSY
9h 03m1 stop
$559Delta
Find Deal
Mon, Feb 2 - Fri, Feb 6
American Airlines Logo
6:00 am - 3:53 pmMSY-UVF
7h 53m1 stop
American Airlines Logo
4:05 pm - 12:05 amUVF-MSY
10h 00m1 stop
$584American Airlines
Find Deal
Thu, Dec 4 - Thu, Dec 11
American Airlines Logo
5:05 pm - 1:19 pmMSY-UVF
18h 14m2 stops
American Airlines Logo
4:52 pm - 12:59 pmUVF-MSY
22h 07m2 stops
$589American Airlines
Find Deal
Thu, Nov 13 - Tue, Nov 18
American Airlines Logo
6:38 pm - 1:40 pmMSY-UVF
18h 02m2 stops
American Airlines Logo
2:50 pm - 10:37 amUVF-MSY
20h 47m2 stops
$597American Airlines
Find Deal
Sat, Oct 25 - Sat, Nov 1
JetBlue Logo
10:31 am - 1:57 pmMSY-UVF
26h 26m1 stop
JetBlue Logo
2:42 pm - 11:55 amUVF-MSY
22h 13m2 stops
$606JetBlue
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Sat, Oct 25 - Sat, Nov 1
American Airlines Logo
6:12 am - 2:30 pmMSY-UVF
6h 18m1 stop
American Airlines Logo
3:35 pm - 12:05 amUVF-MSY
10h 30m1 stop
$609American Airlines
Find Deal
Wed, Jan 14 - Mon, Jan 19
American Airlines Logo
6:38 pm - 3:00 pmMSY-UVF
19h 22m1 stop
American Airlines Logo
2:50 pm - 6:48 pmUVF-MSY
28h 58m1 stop
$611American Airlines
Find Deal
Sat, Oct 25 - Sat, Nov 1
JetBlue Logo
6:00 am - 2:57 pmMSY-UVF
30h 57m1 stop
JetBlue Logo
4:57 pm - 10:46 amUVF-MSY
19h 49m1 stop
$635JetBlue
Find Deal
Tue, Dec 2 - Tue, Dec 9
Multiple Airlines Logo
6:15 am - 4:25 pmMSY-UVF
32h 10m3 stops
Multiple Airlines Logo
3:40 pm - 7:43 pmUVF-MSY
30h 03m3 stops
$798Multiple Airlines
Find Deal
Thu, Dec 4 - Thu, Dec 11
Multiple Airlines Logo
6:15 am - 4:25 pmMSY-UVF
32h 10m3 stops
Multiple Airlines Logo
3:40 pm - 7:43 pmUVF-MSY
30h 03m2 stops
$799Multiple Airlines
Find Deal
Thu, Dec 4 - Thu, Dec 11

American Airlines flights from Louisiana to Saint Lucia

Our best American Airlines deals on Louisiana to Saint Lucia flight tickets
American Airlines
Dec 4
MSY6:00 amNew Orleans Louis Armstrong
7h 53m
1 stop
UVF3:53 pmCastries Hewanorra
Dec 11
UVF4:05 pmCastries Hewanorra
10h 00m
1 stop
MSY12:05 amNew Orleans Louis Armstrong
$584
Find similar
American Airlines
Nov 13
MSY5:05 pmNew Orleans Louis Armstrong
18h 14m
2 stops
UVF1:19 pmCastries Hewanorra
Nov 18
UVF4:52 pmCastries Hewanorra
22h 07m
2 stops
MSY12:59 pmNew Orleans Louis Armstrong
$589
Find similar
American Airlines
Oct 25
MSY6:38 pmNew Orleans Louis Armstrong
18h 02m
2 stops
UVF1:40 pmCastries Hewanorra
Nov 1
UVF2:50 pmCastries Hewanorra
20h 47m
2 stops
MSY10:37 amNew Orleans Louis Armstrong
$597
Find similar

JetBlue flights from Louisiana to Saint Lucia

Our best JetBlue deals on Louisiana to Saint Lucia flight tickets
JetBlue
Oct 25
MSY10:31 amNew Orleans Louis Armstrong
26h 26m
1 stop
UVF1:57 pmCastries Hewanorra
Nov 1
UVF2:42 pmCastries Hewanorra
22h 13m
2 stops
MSY11:55 amNew Orleans Louis Armstrong
$606
Find similar
JetBlue
Dec 2
MSY6:00 amNew Orleans Louis Armstrong
30h 57m
1 stop
UVF2:57 pmCastries Hewanorra
Dec 9
UVF4:57 pmCastries Hewanorra
19h 49m
1 stop
MSY10:46 amNew Orleans Louis Armstrong
$635
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Louisiana 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 September 19, 2025.
Use the filters below to find and compare flights from Louisiana to Saint Lucia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

Mon 2/2

6:30 am-3:04 pm

1 stop6h 34m

Castries Hewanorra

Fri 2/6

4:24 pm-11:27 pm

1 stop9h 03m

$559

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

Thu 12/4

6:00 am-3:53 pm

1 stop7h 53m

Castries Hewanorra

Thu 12/11

4:05 pm-12:05 am

1 stop10h 00m

$584

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

Thu 11/13

5:05 pm-1:19 pm

2 stops18h 14m

Castries Hewanorra

Tue 11/18

4:52 pm-12:59 pm

2 stops22h 07m

$589

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

Sat 10/25

6:38 pm-1:40 pm

2 stops18h 02m

Castries Hewanorra

Sat 11/1

2:50 pm-10:37 am

2 stops20h 47m

$597

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

Sat 10/25

10:31 am-1:57 pm

1 stop26h 26m

Castries Hewanorra

Sat 11/1

2:42 pm-11:55 am

2 stops22h 13m

$606

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

Wed 1/14

6:12 am-2:30 pm

1 stop6h 18m

Castries Hewanorra

Mon 1/19

3:35 pm-12:05 am

1 stop10h 30m

$609

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

Sat 10/25

6:38 pm-3:00 pm

1 stop19h 22m

Castries Hewanorra

Sat 11/1

2:50 pm-6:48 pm

1 stop28h 58m

$611

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

Tue 12/2

6:00 am-2:57 pm

1 stop30h 57m

Castries Hewanorra

Tue 12/9

4:57 pm-10:46 am

1 stop19h 49m

$635

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

Thu 12/4

6:15 am-4:25 pm

3 stops32h 10m

Castries Hewanorra

Thu 12/11

3:40 pm-7:43 pm

3 stops30h 03m

$798

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

Thu 12/4

6:15 am-4:25 pm

3 stops32h 10m

Castries Hewanorra

Thu 12/11

3:40 pm-7:43 pm

2 stops30h 03m

$799

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Saint Lucia from

How to get the cheapest flight ticket from Louisiana 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 day to depart on your flight to Saint Lucia?

Our data shows that Friday is the least expensive day to fly to Saint Lucia. Tickets to fly out on this day can be as low as $744. On the other hand, Wednesday is the most expensive day to depart from Louisiana because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $819.

Can stopping save me money on Louisiana to Saint Lucia flights?

You could potentially save up to 6% on your flight if you consider stops on a Louisiana to Saint Lucia flight.

Cheap Louisiana to Saint Lucia flight deals and tips

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

Direct flights

None
There are no direct flights from Louisiana to Saint Lucia. There are no popular flight routes from Louisiana to Saint Lucia.
Search flight deals

  • When did momondo last update prices for flights from Louisiana to Saint Lucia?

    Prices for flights from Louisiana to Saint Lucia refresh daily.

  • How many operators does momondo search for flights from Louisiana to Saint Lucia?

  • How old do you have to be to fly from Louisiana to Saint Lucia?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisiana 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 Louisiana to Saint Lucia

Compare and see reviews for airlines that fly from Louisiana to Saint Lucia with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $539Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $592Free CancellationRating
7.9
7,964 reviews
Search Delta flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Saint Lucia from Louisiana.

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

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

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

momondo helps you find the best flight between Louisiana and Saint Lucia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Saint Lucia from Louisiana are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Saint Lucia trip

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