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Cheap flights from Louisiana to Saint Lucia from $221

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisiana to Saint Lucia departing on 9/18. 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

JetBlue Logo
10:34 am - 12:46 pmMSY-UVF
25h 12m1 stop
JetBlue Logo
3:20 pm - 9:44 amUVF-MSY
19h 24m1 stop
$513JetBlue
Find Deal
vie., sep. 12 - vie., sep. 19
JetBlue Logo
10:34 am - 2:15 pmMSY-UVF
26h 41m1 stop
JetBlue Logo
3:20 pm - 9:49 amUVF-MSY
19h 29m1 stop
$546JetBlue
Find Deal
jue., sep. 11 - jue., sep. 18
JetBlue Logo
6:38 am - 2:56 pmMSY-UVF
30h 18m1 stop
JetBlue Logo
4:55 pm - 6:59 pmUVF-MSY
28h 04m1 stop
$549JetBlue
Find Deal
sáb., nov. 8 - vie., nov. 14
American Airlines Logo
6:39 pm - 3:50 pmMSY-UVF
19h 11m2 stops
American Airlines Logo
2:28 pm - 9:02 pmUVF-MSY
8h 34m1 stop
$564American Airlines
Find Deal
sáb., nov. 8 - vie., nov. 14
American Airlines Logo
6:00 am - 3:00 pmMSY-UVF
8h 00m1 stop
American Airlines Logo
4:00 pm - 11:59 pmUVF-MSY
8h 59m1 stop
$584American Airlines
Find Deal
vie., oct. 10 - vie., oct. 17
American Airlines Logo
7:00 am - 3:00 pmMSY-UVF
7h 00m1 stop
American Airlines Logo
2:56 pm - 8:37 amUVF-MSY
18h 41m2 stops
$589American Airlines
Find Deal
vie., oct. 10 - vie., oct. 17
Delta Logo
5:25 am - 2:15 pmMSY-UVF
7h 50m1 stop
Delta Logo
3:35 pm - 11:00 pmUVF-MSY
8h 25m1 stop
$592Delta
Find Deal
jue., ago. 28 - jue., sep. 4
Logo
9:57 pm - 1:44 pmMSY-UVF
38h 47m3 stops
Logo
3:10 pm - 9:06 pmUVF-MSY
30h 56m3 stops
$736
Find Deal
vie., sep. 12 - vie., sep. 19
Delta Logo
5:25 am - 2:15 pmMSY-UVF
7h 50m1 stop
Delta Logo
3:35 pm - 11:00 pmUVF-MSY
8h 25m1 stop
$747Delta
Find Deal
mié., ago. 13 - mar., ago. 19
Logo
9:57 pm - 1:44 pmMSY-UVF
38h 47m3 stops
Logo
3:10 pm - 6:53 pmUVF-MSY
28h 43m2 stops
$765
Find Deal
vie., sep. 12 - vie., sep. 19

American Airlines flights from Louisiana to Saint Lucia

Our best American Airlines deals on Louisiana to Saint Lucia flight tickets
American Airlines
Nov 8
MSY6:39 pmNew Orleans Louis Armstrong
19h 11m
2 stops
UVF3:50 pmCastries Hewanorra
Nov 14
UVF2:28 pmCastries Hewanorra
8h 34m
1 stop
MSY9:02 pmNew Orleans Louis Armstrong
$564
Find similar
American Airlines
Oct 10
MSY6:00 amNew Orleans Louis Armstrong
8h 00m
1 stop
UVF3:00 pmCastries Hewanorra
Oct 17
UVF4:00 pmCastries Hewanorra
8h 59m
1 stop
MSY11:59 pmNew Orleans Louis Armstrong
$584
Find similar
American Airlines
Oct 10
MSY7:00 amNew Orleans Louis Armstrong
7h 00m
1 stop
UVF3:00 pmCastries Hewanorra
Oct 17
UVF2:56 pmCastries Hewanorra
18h 41m
2 stops
MSY8:37 amNew Orleans Louis Armstrong
$589
Find similar

JetBlue flights from Louisiana to Saint Lucia

Our best JetBlue deals on Louisiana to Saint Lucia flight tickets
JetBlue
Sep 12
MSY10:34 amNew Orleans Louis Armstrong
25h 12m
1 stop
UVF12:46 pmCastries Hewanorra
Sep 19
UVF3:20 pmCastries Hewanorra
19h 24m
1 stop
MSY9:44 amNew Orleans Louis Armstrong
$513
Find similar
JetBlue
Sep 11
MSY10:34 amNew Orleans Louis Armstrong
26h 41m
1 stop
UVF2:15 pmCastries Hewanorra
Sep 18
UVF3:20 pmCastries Hewanorra
19h 29m
1 stop
MSY9:49 amNew Orleans Louis Armstrong
$546
Find similar
JetBlue
Nov 8
MSY6:38 amNew Orleans Louis Armstrong
30h 18m
1 stop
UVF2:56 pmCastries Hewanorra
Nov 14
UVF4:55 pmCastries Hewanorra
28h 04m
1 stop
MSY6:59 pmNew Orleans Louis Armstrong
$549
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 julio 31, 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

vie. 9/12

10:34 am-12:46 pm

1 stop25h 12m

Castries Hewanorra

vie. 9/19

3:20 pm-9:44 am

1 stop19h 24m

$513

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

jue. 9/11

10:34 am-2:15 pm

1 stop26h 41m

Castries Hewanorra

jue. 9/18

3:20 pm-9:49 am

1 stop19h 29m

$546

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

sáb. 11/8

6:38 am-2:56 pm

1 stop30h 18m

Castries Hewanorra

vie. 11/14

4:55 pm-6:59 pm

1 stop28h 04m

$549

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

sáb. 11/8

6:39 pm-3:50 pm

2 stops19h 11m

Castries Hewanorra

vie. 11/14

2:28 pm-9:02 pm

1 stop8h 34m

$564

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

vie. 10/10

6:00 am-3:00 pm

1 stop8h 00m

Castries Hewanorra

vie. 10/17

4:00 pm-11:59 pm

1 stop8h 59m

$584

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

vie. 10/10

7:00 am-3:00 pm

1 stop7h 00m

Castries Hewanorra

vie. 10/17

2:56 pm-8:37 am

2 stops18h 41m

$589

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

jue. 8/28

5:25 am-2:15 pm

1 stop7h 50m

Castries Hewanorra

jue. 9/4

3:35 pm-11:00 pm

1 stop8h 25m

$592

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

vie. 9/12

9:57 pm-1:44 pm

3 stops38h 47m

Castries Hewanorra

vie. 9/19

3:10 pm-9:06 pm

3 stops30h 56m

$736

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

mié. 8/13

5:25 am-2:15 pm

1 stop7h 50m

Castries Hewanorra

mar. 8/19

3:35 pm-11:00 pm

1 stop8h 25m

$747

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

vie. 9/12

9:57 pm-1:44 pm

3 stops38h 47m

Castries Hewanorra

vie. 9/19

3:10 pm-6:53 pm

2 stops28h 43m

$765

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 27% 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

Best Price Found

$221

Fastest flight time

6h 20m

Direct flights

None

Airports in Saint Lucia

1 airport
The best one-way flight to Saint Lucia from Louisiana in the past 72 hours is $221. The best round-trip flight deal from Louisiana to Saint Lucia found on momondo in the last 72 hours is $513.
The fastest flight from Louisiana to Saint Lucia takes 6h 20m
There are no direct flights from Louisiana to Saint Lucia. Popular non-direct routes for this connection are New Orleans Louis Armstrong Airport - Castries Hewanorra Airport, Shreveport Airport - Castries Hewanorra Airport and Baton Rouge Ryan Airport - Castries Hewanorra Airport.
There is 1 airport near Saint Lucia: Castries Hewanorra (UVF)
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
DeltaPriceFrom $432Free CancellationRating
8.0
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $537Free CancellationRating
7.2
10,000 reviews
Search American Airlines 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.

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