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Cheap flights from New Orleans to Castries from $503

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Orleans to Castries departing on 4/26. 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 New Orleans to Castries

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
3:10 pm - 3:40 pm
MSY
-
UVF
23h 30m
2 stops
JetBlue Logo
4:55 pm - 11:36 am
UVF
-
MSY
19h 41m
1 stop
$632JetBlue
Sat, May 30 - Fri, Jun 5
Multiple Airlines Logo
12:26 pm - 3:35 pm
MSY
-
UVF
26h 09m
1 stop
Multiple Airlines Logo
3:05 pm - 10:56 am
UVF
-
MSY
20h 51m
1 stop
$646Multiple Airlines
Fri, May 29 - Tue, Jun 2
Multiple Airlines Logo
12:26 pm - 3:35 pm
MSY
-
UVF
26h 09m
1 stop
Multiple Airlines Logo
3:05 pm - 10:56 am
UVF
-
MSY
20h 51m
1 stop
$651Multiple Airlines
Fri, May 29 - Tue, Jun 2
Delta Logo
5:30 am - 2:08 pm
MSY
-
UVF
7h 38m
1 stop
Delta Logo
3:28 pm - 11:20 pm
UVF
-
MSY
8h 52m
1 stop
$666Delta
Mon, Aug 17 - Fri, Aug 21
American Airlines Logo
6:39 pm - 2:09 pm
MSY
-
UVF
18h 30m
2 stops
American Airlines Logo
3:09 pm - 9:30 pm
UVF
-
MSY
7h 21m
1 stop
$671American Airlines
Mon, Aug 17 - Fri, Aug 21
Multiple Airlines Logo
12:26 pm - 3:35 pm
MSY
-
UVF
26h 09m
1 stop
Multiple Airlines Logo
3:05 pm - 10:56 am
UVF
-
MSY
20h 51m
1 stop
$676Multiple Airlines
Fri, May 29 - Tue, Jun 2
American Airlines Logo
7:32 am - 2:09 pm
MSY
-
UVF
29h 37m
1 stop
American Airlines Logo
3:15 pm - 12:02 am
UVF
-
MSY
9h 47m
1 stop
$677American Airlines
Mon, Aug 17 - Fri, Aug 21
Delta Logo
5:30 am - 2:08 pm
MSY
-
UVF
7h 38m
1 stop
Delta Logo
3:28 pm - 11:20 pm
UVF
-
MSY
8h 52m
1 stop
$686Delta
Mon, Aug 17 - Fri, Aug 21
American Airlines Logo
6:39 pm - 2:09 pm
MSY
-
UVF
18h 30m
2 stops
American Airlines Logo
3:15 pm - 12:02 am
UVF
-
MSY
9h 47m
1 stop
$691American Airlines
Mon, Aug 17 - Fri, Aug 21
American Airlines Logo
6:06 am - 2:00 pm
MSY
-
UVF
6h 54m
1 stop
American Airlines Logo
3:14 pm - 11:59 pm
UVF
-
MSY
9h 45m
1 stop
$716American Airlines
Sun, Jul 5 - Thu, Jul 9

JetBlue flights from New Orleans to Castries

Our best JetBlue deals on New Orleans to Castries flight tickets
JetBlue
May 30
MSY3:10 pmNew Orleans Louis Armstrong
23h 30m
2 stops
UVF3:40 pmCastries Hewanorra
Jun 5
UVF4:55 pmCastries Hewanorra
19h 41m
1 stop
MSY11:36 amNew Orleans Louis Armstrong
$632
JetBlue
Apr 25
MSY11:47 amNew Orleans Louis Armstrong
25h 50m
1 stop
UVF2:37 pmCastries Hewanorra
May 1
UVF3:57 pmCastries Hewanorra
20h 00m
1 stop
MSY10:57 amNew Orleans Louis Armstrong
$775
JetBlue
Apr 25
MSY11:47 amNew Orleans Louis Armstrong
25h 50m
1 stop
UVF2:37 pmCastries Hewanorra
May 1
UVF3:57 pmCastries Hewanorra
20h 00m
1 stop
MSY10:57 amNew Orleans Louis Armstrong
$848

Delta flights from New Orleans to Castries

Our best Delta deals on New Orleans to Castries flight tickets
Delta
Aug 17
MSY5:30 amNew Orleans Louis Armstrong
7h 38m
1 stop
UVF2:08 pmCastries Hewanorra
Aug 21
UVF3:28 pmCastries Hewanorra
8h 52m
1 stop
MSY11:20 pmNew Orleans Louis Armstrong
$666
Delta
Aug 17
MSY5:30 amNew Orleans Louis Armstrong
7h 38m
1 stop
UVF2:08 pmCastries Hewanorra
Aug 21
UVF3:28 pmCastries Hewanorra
8h 52m
1 stop
MSY11:20 pmNew Orleans Louis Armstrong
$686
Delta
Oct 1
MSY6:30 amNew Orleans Louis Armstrong
6h 53m
1 stop
UVF2:23 pmCastries Hewanorra
Oct 5
UVF3:38 pmCastries Hewanorra
8h 42m
1 stop
MSY11:20 pmNew Orleans Louis Armstrong
$756

momondo Fare Finder

 
Customize your flight search to find flights from New Orleans 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 April 10, 2026.
Use the filters below to find and compare flights from New Orleans to Castries that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

Sat 5/30

3:10 pm-3:40 pm

2 stops23h 30m

Castries Hewanorra

Fri 6/5

4:55 pm-11:36 am

1 stop19h 41m

$632

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

Fri 5/29

12:26 pm-3:35 pm

1 stop26h 09m

Castries Hewanorra

Tue 6/2

3:05 pm-10:56 am

1 stop20h 51m

$646

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

Fri 5/29

12:26 pm-3:35 pm

1 stop26h 09m

Castries Hewanorra

Tue 6/2

3:05 pm-10:56 am

1 stop20h 51m

$651
Quickest round-trip

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

Mon 8/17

5:30 am-2:08 pm

1 stop7h 38m

Castries Hewanorra

Fri 8/21

3:28 pm-11:20 pm

1 stop8h 52m

$666

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

Mon 8/17

6:39 pm-2:09 pm

2 stops18h 30m

Castries Hewanorra

Fri 8/21

3:09 pm-9:30 pm

1 stop7h 21m

$671

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

Fri 5/29

12:26 pm-3:35 pm

1 stop26h 09m

Castries Hewanorra

Tue 6/2

3:05 pm-10:56 am

1 stop20h 51m

$676

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

Mon 8/17

7:32 am-2:09 pm

1 stop29h 37m

Castries Hewanorra

Fri 8/21

3:15 pm-12:02 am

1 stop9h 47m

$677

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

Mon 8/17

5:30 am-2:08 pm

1 stop7h 38m

Castries Hewanorra

Fri 8/21

3:28 pm-11:20 pm

1 stop8h 52m

$686

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

Mon 8/17

6:39 pm-2:09 pm

2 stops18h 30m

Castries Hewanorra

Fri 8/21

3:15 pm-12:02 am

1 stop9h 47m

$691

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

Sun 7/5

6:06 am-2:00 pm

1 stop6h 54m

Castries Hewanorra

Thu 7/9

3:14 pm-11:59 pm

1 stop9h 45m

$716

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Castries from

How to get the cheapest flight ticket from New Orleans 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 typical price of a round-trip flight between New Orleans and Castries?

What is the cheapest month to fly to Castries?

The month of January is, on average, the cheapest month to fly to Castries from New Orleans, with most prices found around $657. The month of August is another great option to travel to Castries, with average flight prices from New Orleans averaging around $697.

When to book flights from New Orleans to Castries

Are you open to changing your travel dates? Check out the ideal times to fly from New Orleans to Castries according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New Orleans to Castries (MSY to UVF) flight deals and tips

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

Fastest flight time

6h 53m

Direct flights

None
The fastest flight from New Orleans to Castries takes 6h 53m
There are no direct flights from New Orleans to Castries. There are no popular flight routes from New Orleans to Castries.
Search flight deals

Frequently asked questions about flying from New Orleans to Castries

  • How far is New Orleans Louis Armstrong to Castries Hewanorra by plane?

    The distance between New Orleans Louis Armstrong and Castries Hewanorra is about 2152.8 mi. Flights usually cover this in 6h 53m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from New Orleans Louis Armstrong Airport to Castries Hewanorra Airport?

    Prices for flights from New Orleans Louis Armstrong Airport to Castries Hewanorra Airport were last updated today.

  • How many operators does momondo search for flights from New Orleans Louis Armstrong Airport to Castries Hewanorra Airport?

  • How old do you have to be to fly from New Orleans Louis Armstrong Airport 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 New Orleans Louis Armstrong Airport to Castries Hewanorra Airport.

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

    The necessary travel and health documents for your Castries Hewanorra Airport 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.

  • What is the most popular airline from New Orleans to Castries?

Best airlines flying from New Orleans to Castries

Compare and see reviews for airlines that fly from New Orleans to Castries with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $559Free CancellationRating
7.1
11,564 reviews
Search American Airlines flights
DeltaPriceFrom $614Free CancellationRating
7.9
8,399 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 New Orleans to Castries?

It is quick and easy to find New Orleans to Castries flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Castries that suits you.

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

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

How can momondo help me find flights from New Orleans to Castries?

momondo helps you find the best flight between New Orleans and Castries 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 New Orleans to Castries right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Castries from New Orleans. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Airports servicing Saint Lucia

Castries George F. L. Charle Airport