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Saint Lucia

$465+ Cheap flights from Louisiana 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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — UVF
feb. 11 — feb. 181
mié. 2/11
mié. 2/18
1 adult, Economy
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Cheap flight deals from Louisiana to Saint Lucia

Keep the following information in mind while searching for Louisiana to Saint Lucia flight deals. Data was last updated enero 12, 2026.

Round-trip from

$564
(American Airlines)

One-way from

$465
(Priceline)
From Louisiana to Saint Lucia
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One-way flight from Louisiana to Saint Lucia
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Find flight deals from Louisiana to Saint Lucia

Cheapest flights from Louisiana to Saint Lucia
Explore the most affordable flight options available from Louisiana to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 12, 2026.

This Delta deal was found by Cheapflights users on 1/12. 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.
lun. 8/175:30 am
MSY
-
UVF
1 stop7h 38m
Delta
vie. 8/213:28 pm
UVF
-
MSY
1 stop8h 52m
Delta
Deal found 1/12$560
This American Airlines deal was found by Cheapflights users on 1/10. 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.
mar. 2/246:00 am
MSY
-
UVF
1 stop6h 48m
American Airlines
mar. 3/33:48 pm
UVF
-
MSY
1 stop10h 11m
American Airlines
Deal found 1/10$564
This American Airlines deal was found by Cheapflights users on 1/12. 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.
lun. 8/178:04 pm
MSY
-
UVF
2 stops17h 11m
American Airlines
vie. 8/213:15 pm
UVF
-
MSY
2 stops20h 04m
American Airlines
Deal found 1/12$565
This American Airlines deal was found by Cheapflights users on 1/9. 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.
lun. 3/26:00 am
MSY
-
UVF
1 stop7h 58m
American Airlines
sáb. 3/73:48 pm
UVF
-
MSY
1 stop18h 02m
American Airlines
Deal found 1/9$585
This American Airlines deal was found by Cheapflights users on 1/11. 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.
mié. 2/253:56 pm
MSY
-
UVF
2 stops20h 52m
American Airlines
mié. 3/44:58 pm
UVF
-
MSY
2 stops18h 54m
American Airlines
Deal found 1/11$594
This American Airlines deal was found by Cheapflights users on 1/10. 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.
dom. 2/87:09 pm
MSY
-
UVF
1 stop16h 37m
American Airlines
dom. 2/154:58 pm
UVF
-
MSY
1 stop9h 01m
American Airlines
Deal found 1/10$598
This American Airlines deal was found by Cheapflights users on 1/10. 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.
vie. 4/36:00 am
MSY
-
UVF
1 stop7h 58m
American Airlines
lun. 4/63:58 pm
UVF
-
MSY
1 stop18h 11m
American Airlines
Deal found 1/10$610
This American Airlines deal was found by Cheapflights users on 1/11. 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.
vie. 5/85:19 am
MSY
-
UVF
1 stop8h 04m
American Airlines
lun. 5/112:35 pm
UVF
-
MSY
1 stop28h 17m
American Airlines
Deal found 1/11$621
This American Airlines deal was found by Cheapflights users on 1/11. 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.
mié. 4/2212:00 pm
BTR
-
UVF
2 stops24h 35m
American Airlines
mié. 4/293:28 pm
UVF
-
BTR
1 stop30h 56m
American Airlines
Deal found 1/11$622
This American Airlines deal was found by Cheapflights users on 1/11. 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.
jue. 2/267:08 am
BTR
-
UVF
1 stop30h 10m
American Airlines
jue. 3/54:58 pm
UVF
-
BTR
2 stops24h 59m
American Airlines
Deal found 1/11$645
This American Airlines deal was found by Cheapflights users on 1/9. 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.
vie. 8/284:26 pm
SHV
-
UVF
2 stops20h 49m
American Airlines
dom. 8/303:15 pm
UVF
-
SHV
2 stops19h 34m
American Airlines
Deal found 1/9$652
This American Airlines deal was found by Cheapflights users on 1/12. 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.
dom. 2/82:50 pm
LFT
-
UVF
2 stops20h 56m
American Airlines
sáb. 2/144:18 pm
UVF
-
LFT
2 stops19h 35m
American Airlines
Deal found 1/12$712

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated enero 12, 2026.
Use the filters below to find and compare flights from Louisiana to Saint Lucia that are best for you.

Fly from

Louisiana

Fly to

Saint Lucia

Route

Depart

Return

Price

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

mar. 2/24

4:48 pm-3:58 pm

2 stops21h 10m

Castries Hewanorra

mar. 3/3

4:58 pm-9:31 am

2 stops18h 33m

$569

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

lun. 3/2

6:00 am-3:58 pm

1 stop7h 58m

Castries Hewanorra

sáb. 3/7

3:48 pm-7:50 am

1 stop18h 02m

$585

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

dom. 2/8

7:09 pm-1:46 pm

1 stop16h 37m

Castries Hewanorra

dom. 2/15

4:58 pm-11:59 pm

1 stop9h 01m

$598

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

vie. 5/8

5:19 am-2:23 pm

1 stop8h 04m

Castries Hewanorra

lun. 5/11

2:35 pm-5:52 pm

1 stop28h 17m

$621

Baton RougeCastries

BTR - UVF

BTRUVF

Baton Rouge Ryan

mié. 4/22

12:00 pm-1:35 pm

2 stops24h 35m

Castries Hewanorra

mié. 4/29

2:35 pm-10:02 am

2 stops20h 27m

$622

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

lun. 3/2

4:16 pm-4:01 pm

2 stops21h 45m

Castries Hewanorra

sáb. 3/7

6:40 pm-3:36 pm

2 stops22h 56m

$631

Baton RougeCastries

BTR - UVF

BTRUVF

Baton Rouge Ryan

jue. 2/26

4:39 pm-2:48 pm

2 stops20h 09m

Castries Hewanorra

jue. 3/5

4:58 pm-3:57 pm

2 stops24h 59m

$635

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

dom. 5/10

6:45 pm-1:35 pm

2 stops17h 50m

Castries Hewanorra

vie. 5/15

2:35 pm-11:02 am

2 stops21h 27m

$647

LafayetteCastries

LFT - UVF

LFTUVF

Lafayette Regional

dom. 2/8

2:50 pm-1:46 pm

2 stops20h 56m

Castries Hewanorra

sáb. 2/14

4:18 pm-9:53 am

2 stops19h 35m

$712

LafayetteCastries

LFT - UVF

LFTUVF

Lafayette Regional

lun. 1/26

2:50 pm-3:03 pm

2 stops22h 13m

Castries Hewanorra

jue. 1/29

5:02 pm-10:00 am

2 stops18h 58m

$817

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/11

Showing 1-10 of 23 results
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Best time to book a flight from Louisiana to Saint Lucia

Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from Louisiana 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 Louisiana to Saint Lucia

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

Currently, April is the cheapest month in which you can book a flight from Louisiana to Saint Lucia (average of $536). Flying from Louisiana to Saint Lucia in May is currently the most expensive (average of $678). 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.

Related info for your journey

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

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

    Departing from Louisiana to Saint Lucia will take you 7h 08m. There are 2440 mi between Louisiana and Saint Lucia. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisiana 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 Louisiana to Saint Lucia?

    Currently, April is the cheapest month in which you can book a flight from Louisiana to Saint Lucia (average of $536). Flying from Louisiana to Saint Lucia in May is currently the most expensive (average of $678). 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 Louisiana 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 Louisiana to Saint Lucia

Discover the top 2 airlines that operate flights from Louisiana 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 enero 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$547Average$809FlexibilityNo cancel feeOn-time71%
DeltaCheapest$602Average$912FlexibilityNo cancel feeOn-timeN/A

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