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Cheap flights from Louisiana to Castries from $554

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 Castries departing on 10/22. 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 Castries

Cheap round-trip flights

JetBlue Logo
10:36 am - 2:20 pmMSY-UVF
26h 44m1 stop
JetBlue Logo
3:56 pm - 7:05 pmUVF-MSY
28h 09m1 stop
$554JetBlue
Find Deal
Wed, Oct 22 - Tue, Oct 28
American Airlines Logo
6:00 am - 3:00 pmMSY-UVF
8h 00m1 stop
American Airlines Logo
2:56 pm - 9:35 pmUVF-MSY
7h 39m1 stop
$559American Airlines
Find Deal
Mon, Oct 27 - Fri, Oct 31
American Airlines Logo
6:00 am - 1:56 pmMSY-UVF
6h 56m1 stop
American Airlines Logo
2:56 pm - 11:48 amUVF-MSY
21h 52m2 stops
$564American Airlines
Find Deal
Mon, Oct 27 - Fri, Oct 31
Delta Logo
5:22 am - 3:39 pmMSY-UVF
8h 17m1 stop
Delta Logo
4:59 pm - 9:37 amUVF-MSY
18h 38m1 stop
$584Delta
Find Deal
Thu, Nov 13 - Tue, Nov 18
American Airlines Logo
7:00 am - 3:00 pmMSY-UVF
7h 00m1 stop
American Airlines Logo
2:56 pm - 9:35 pmUVF-MSY
7h 39m1 stop
$592American Airlines
Find Deal
Fri, Oct 10 - Fri, Oct 17
Logo
1:50 pm - 2:15 pmMSY-UVF
47h 25m3 stops
Logo
2:40 pm - 11:53 pmUVF-MSY
34h 13m3 stops
$743
Find Deal
Wed, Oct 22 - Tue, Oct 28
Delta Logo
6:00 am - 3:04 pmSHV-UVF
7h 04m1 stop
Delta Logo
4:24 pm - 11:33 pmUVF-SHV
9h 09m1 stop
$756Delta
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Fri, Jan 16 - Tue, Jan 20
WestJet Logo
5:30 pm - 2:50 pmSHV-UVF
43h 20m2 stops
WestJet Logo
3:40 pm - 4:46 pmUVF-SHV
27h 06m2 stops
$4,055WestJet
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Fri, Jan 16 - Tue, Jan 20
Air Canada Logo
5:15 pm - 4:25 pmMSY-UVF
45h 10m2 stops
Air Canada Logo
5:15 pm - 5:17 pmUVF-MSY
26h 02m1 stop
$6,341Air Canada
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Mon, Dec 29 - Sun, Jan 4
Air Canada Logo
5:15 pm - 4:25 pmMSY-UVF
45h 10m2 stops
Air Canada Logo
5:15 pm - 1:08 pmUVF-MSY
21h 53m2 stops
$8,242Air Canada
Find Deal
Mon, Dec 29 - Sun, Jan 4

American Airlines flights from Louisiana to Castries

Our best American Airlines deals on Louisiana to Castries flight tickets
American Airlines
Oct 27
MSY6:00 amNew Orleans Louis Armstrong
8h 00m
1 stop
UVF3:00 pmCastries Hewanorra
Oct 31
UVF2:56 pmCastries Hewanorra
7h 39m
1 stop
MSY9:35 pmNew Orleans Louis Armstrong
$559
Find similar
American Airlines
Oct 27
MSY6:00 amNew Orleans Louis Armstrong
6h 56m
1 stop
UVF1:56 pmCastries Hewanorra
Oct 31
UVF2:56 pmCastries Hewanorra
21h 52m
2 stops
MSY11:48 amNew Orleans Louis Armstrong
$564
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
7h 39m
1 stop
MSY9:35 pmNew Orleans Louis Armstrong
$592
Find similar

Delta flights from Louisiana to Castries

Our best Delta deals on Louisiana to Castries flight tickets
Delta
Nov 13
MSY5:22 amNew Orleans Louis Armstrong
8h 17m
1 stop
UVF3:39 pmCastries Hewanorra
Nov 18
UVF4:59 pmCastries Hewanorra
18h 38m
1 stop
MSY9:37 amNew Orleans Louis Armstrong
$584
Find similar
Delta
Jan 16
SHV6:00 amShreveport
7h 04m
1 stop
UVF3:04 pmCastries Hewanorra
Jan 20
UVF4:24 pmCastries Hewanorra
9h 09m
1 stop
SHV11:33 pmShreveport
$756
Find similar
Delta
Sep 18
MSY6:25 amNew Orleans Louis Armstrong
6h 58m
1 stop
UVF2:23 pmCastries Hewanorra
Sep 22
UVF3:38 pmCastries Hewanorra
8h 51m
1 stop
MSY11:29 pmNew Orleans Louis Armstrong
$978
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Louisiana to Castries 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 1, 2025.
Use the filters below to find and compare flights from Louisiana to Castries that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

Wed 10/22

10:36 am-2:20 pm

1 stop26h 44m

Castries Hewanorra

Tue 10/28

3:56 pm-7:05 pm

1 stop28h 09m

$554

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

Mon 10/27

6:00 am-3:00 pm

1 stop8h 00m

Castries Hewanorra

Fri 10/31

2:56 pm-9:35 pm

1 stop7h 39m

$559

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

Mon 10/27

6:00 am-1:56 pm

1 stop6h 56m

Castries Hewanorra

Fri 10/31

2:56 pm-11:48 am

2 stops21h 52m

$564

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

Thu 11/13

5:22 am-3:39 pm

1 stop8h 17m

Castries Hewanorra

Tue 11/18

4:59 pm-9:37 am

1 stop18h 38m

$584

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

Fri 10/10

7:00 am-3:00 pm

1 stop7h 00m

Castries Hewanorra

Fri 10/17

2:56 pm-9:35 pm

1 stop7h 39m

$592

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

Wed 10/22

1:50 pm-2:15 pm

3 stops47h 25m

Castries Hewanorra

Tue 10/28

2:40 pm-11:53 pm

3 stops34h 13m

$743

ShreveportCastries

SHV - UVF

SHVUVF

Shreveport

Fri 1/16

6:00 am-3:04 pm

1 stop7h 04m

Castries Hewanorra

Tue 1/20

4:24 pm-11:33 pm

1 stop9h 09m

$756

ShreveportCastries

SHV - UVF

SHVUVF

Shreveport

Fri 1/16

5:30 pm-2:50 pm

2 stops43h 20m

Castries Hewanorra

Tue 1/20

3:40 pm-4:46 pm

2 stops27h 06m

$4,055

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

Mon 12/29

5:15 pm-4:25 pm

2 stops45h 10m

Castries Hewanorra

Sun 1/4

5:15 pm-5:17 pm

1 stop26h 02m

$6,341

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

Mon 12/29

5:15 pm-4:25 pm

2 stops45h 10m

Castries Hewanorra

Sun 1/4

5:15 pm-1:08 pm

2 stops21h 53m

$8,242

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Castries from

How to get the cheapest flight ticket from Louisiana to Castries

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 Castries?

The month of April is, on average, the cheapest month to fly to Castries from Louisiana, with most prices found around $565. The month of February is another great option to travel to Castries, with average flight prices from Louisiana averaging around $604.

What is the cheapest day to depart on your flight to Castries?

The cheapest day to depart from Louisiana to Castries is on a Wednesday when prices can be found for as low as $650. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $907. These prices are subject to change though, so be sure to set up a Price Alert for flights to Castries.

What is the cheapest time of day to depart on your flight to Castries?

According to our data, the cheapest time of day to fly to Castries is in the afternoon. momondo users have found flights departing from Louisiana to Castries in the afternoon for as low as $587. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Castries are more costly in the morning, with an average ticket price of $747. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Louisiana to Castries flights?

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

Cheap Louisiana to Castries flight deals and tips

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

Direct flights

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

  • When did momondo last update prices for flights from Louisiana to Castries Hewanorra Airport?

    Prices for flights from Louisiana to Castries Hewanorra Airport were last updated today.

  • How many operators does momondo search for flights from Louisiana to Castries Hewanorra Airport?

  • How old do you have to be to fly from Louisiana to Castries Hewanorra Airport?

    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 Castries Hewanorra Airport.

  • What documentation or ID do you need to fly to Castries Hewanorra Airport?

    The travel and health documents required for your trip to Castries Hewanorra Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Castries Hewanorra Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Louisiana to Castries

Compare and see reviews for airlines that fly from Louisiana to Castries 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
7,974 reviews
Search Delta flights

Traveling to a place near Castries?

Book flights to Castries if you plan to visit one of these locations
Vieux Fort

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Louisiana to Castries. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Castries from Louisiana with this policy.

How can momondo help me find flights from Louisiana to Castries?

Once you have performed a search for Louisiana to Castries flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Louisiana to Castries flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Saint Lucia

Airports servicing Saint Lucia

Castries George F. L. Charle Airport