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Saint Lucia

$278+ 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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — UVF
jun. 21 — jun. 281
sáb. 6/21
sáb. 6/28
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 junio 16, 2025.

Round-trip from

$559
(American Airlines)

One-way from

$278
(Air Canada)

Popular in

June

Cheapest in

September

Average price

$1,261
From Louisiana to Saint Lucia
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One-way flight from Louisiana to Saint Lucia
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Highest demand for flights based on searches. 18% potential increase in price ($188 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 junio 16, 2025.

This American Airlines deal was found by Cheapflights users on 6/14. 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. 10/206:51 pmMSY - UVF
1 stop16h 19mAmerican Airlines
mié. 11/195:15 pmUVF - MSY
1 stop17h 02mAmerican Airlines
Deal found 6/14$559
This Trip.com deal was found by Cheapflights users on 6/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/412:18 pmMSY - UVF
1 stop26h 51mJetBlue
mar. 7/85:31 pmUVF - MSY
1 stop18h 45mJetBlue
Deal found 6/14$691
This American Airlines deal was found by Cheapflights users on 6/14. 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. 8/134:25 pmLFT - UVF
2 stops21h 10mAmerican Airlines
sáb. 8/162:55 pmUVF - LFT
2 stops21h 35mAmerican Airlines
Deal found 6/14$692
This American Airlines deal was found by Cheapflights users on 6/14. 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. 7/610:43 amBTR - UVF
2 stops26h 17mAmerican Airlines
mié. 7/93:00 pmUVF - BTR
2 stops27h 51mAmerican Airlines
Deal found 6/14$748
This Mytrip deal was found by Cheapflights users on 6/15. 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.
dom. 8/102:15 pmMSY - UVF
3 stops47h 00mMultiple Airlines
jue. 8/142:35 pmUVF - MSY
3 stops32h 59mMultiple Airlines
Deal found 6/15$751
This Mytrip deal was found by Cheapflights users on 6/15. 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.
dom. 7/132:15 pmMSY - SLU
3 stops27h 45mMultiple Airlines
dom. 7/205:00 amSLU - MSY
2 stops28h 05mMultiple Airlines
Deal found 6/15$1,058
This American Airlines deal was found by Cheapflights users on 6/15. 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. 6/224:26 pmSHV - UVF
2 stops20h 19mAmerican Airlines
dom. 6/292:45 pmUVF - SHV
2 stops28h 08mAmerican Airlines
Deal found 6/15$1,671
This Mytrip deal was found by Cheapflights users on 6/15. 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.
dom. 6/222:06 pmSHV - UVF
3 stops47h 09mMultiple Airlines
dom. 6/292:35 pmUVF - SHV
2 stops31h 33mMultiple Airlines
Deal found 6/15$1,712
This Delta deal was found by Cheapflights users on 6/15. 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.
mié. 6/186:05 amSHV - UVF
1 stop7h 11mDelta
vie. 6/203:36 pmUVF - SHV
1 stop8h 41mDelta
Deal found 6/15$2,717
This WestJet deal was found by Cheapflights users on 6/15. 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.
sáb. 7/1210:29 amMSY - UVF
2 stops26h 16mWestJet
jue. 7/172:35 pmUVF - MSY
2 stops26h 27mWestJet
Deal found 6/15$4,098
This WestJet deal was found by Cheapflights users on 6/15. 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.
sáb. 7/125:18 pmBTR - UVF
2 stops19h 27mWestJet
jue. 7/172:35 pmUVF - BTR
2 stops32h 23mWestJet
Deal found 6/15$4,154

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 junio 16, 2025.
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

dom. 8/10

6:25 am-2:20 pm

1 stop6h 55m

Castries Hewanorra

jue. 8/14

3:35 pm-11:31 pm

1 stop8h 56m

$559

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

dom. 8/10

6:21 pm-1:45 pm

2 stops18h 24m

Castries Hewanorra

jue. 8/14

2:55 pm-10:18 am

2 stops20h 23m

$564

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

vie. 7/4

12:18 pm-4:09 pm

1 stop26h 51m

Castries Hewanorra

mar. 7/8

5:31 pm-11:16 am

1 stop18h 45m

$691

LafayetteCastries

LFT - UVF

LFTUVF

Lafayette Regional

mié. 8/13

4:25 pm-2:35 pm

2 stops21h 10m

Castries Hewanorra

sáb. 8/16

2:55 pm-11:30 am

2 stops21h 35m

$692

Baton RougeCastries

BTR - UVF

BTRUVF

Baton Rouge Ryan

dom. 7/6

10:43 am-2:00 pm

2 stops26h 17m

Castries Hewanorra

mié. 7/9

3:00 pm-5:51 pm

2 stops27h 51m

$748

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

dom. 8/10

2:15 pm-2:15 pm

3 stops47h 00m

Castries Hewanorra

jue. 8/14

2:35 pm-10:34 pm

3 stops32h 59m

$751

New OrleansCastries

MSY - SLU

MSYSLU

New Orleans Louis Armstrong

dom. 7/13

2:15 pm-7:00 pm

3 stops27h 45m

Castries George F. L. Charle

dom. 7/20

5:00 am-8:05 am

2 stops28h 05m

$1,058

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

sáb. 7/12

10:29 am-1:45 pm

2 stops26h 16m

Castries Hewanorra

jue. 7/17

2:35 pm-4:02 pm

2 stops26h 27m

$4,098

Baton RougeCastries

BTR - UVF

BTRUVF

Baton Rouge Ryan

sáb. 7/12

5:18 pm-1:45 pm

2 stops19h 27m

Castries Hewanorra

jue. 7/17

2:35 pm-9:58 pm

2 stops32h 23m

$4,154

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

lun. 7/7

11:55 am-2:15 pm

1 stop25h 20m

$278

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Showing 1-10 of 14 results
1
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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, January is the cheapest month in which you can book a flight from Louisiana to Saint Lucia (average of $556). Flying from Louisiana 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.

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 junio 16, 2025.
To help decide which airline to fly from Louisiana to Saint Lucia, see what other customers have to say about Delta, JetBlue and American Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,963 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
JetBlue
7.3
Good
2,922 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,873 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,554 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines to fly from Louisiana to Saint Lucia one-way?

    The cheapest airlines for a one-way flight from Louisiana to Saint Lucia are Air Canada ($278), American Airlines ($318), and Delta ($332).

  • 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, January is the cheapest month in which you can book a flight from Louisiana to Saint Lucia (average of $556). Flying from Louisiana 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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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 junio 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$412Average$629FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$517Average$746FlexibilityNo cancel feeOn-time71%

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