What are the cheapest airlines flying from New Orleans to Castries round-trip?

Currently priced at $559, American Airlines will fly you from New Orleans to Castries and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Delta for as low as $584. American Airlines is 22% cheaper than the average price of flights available within the next 90 days to this destination.

What is the cheapest day to fly from New Orleans to Castries?

Travelers seeking maximum savings on their New Orleans to Castries flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from New Orleans to Castries?

Travelers have found that booking a Tuesday departure is the best way to save up to 39% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

What is the cheapest month to fly from New Orleans to Castries?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, September can be a great choice for travel to Castries. Flights to Castries from New Orleans in September are about $807 on average during September, but can be found for as low as $599.

What is the cheapest time of day to fly from MSY to UVF?

One of the essential ways to save on airfare from New Orleans to Castries is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 22% on airfare.

Can I find deals for flights from New Orleans to Castries that include hotel bookings?

Yes. In addition to deals on New Orleans to Castries flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from New Orleans to Castries?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Orleans to Castries.

Can I find deals for business class flights from New Orleans to Castries?

Yes. Cheapflights offers flight deals from New Orleans to Castries by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$559+ Flights from New Orleans to Castries

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Cheap flight deals from New Orleans to Castries

Round-trip from	$559 (American Airlines)
Popular in	June
Cheapest in	August
Average price	$814

From New Orleans Louis Armstrong to Castries Hewanorra

Search Deals

Highest demand for flights based on searches. 18% potential increase in price ($160 potential increase over avg. RT price).

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Cheapest flight prices on average. 5% potential price decrease ($35 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from New Orleans to Castries

Cheapest flights from New Orleans to Castries
Explore the most affordable flight options available from New Orleans to Castries. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Mon 11/35:00 amMSY - UVF

1 stop6h 00mAmerican Airlines

Fri 11/75:15 pmUVF - MSY

1 stop8h 53mAmerican Airlines

Deal found 7/2

$559

Thu 8/215:25 amMSY - UVF

1 stop7h 50mDelta

Tue 8/263:35 pmUVF - MSY

1 stop8h 25mDelta

Deal found 7/1

$584

Mon 8/1112:48 pmMSY - UVF

3 stops24h 27mMultiple Airlines

Fri 8/153:10 pmUVF - MSY

3 stops30h 36mMultiple Airlines

Deal found 7/3

$718

Best flights from New Orleans to Castries
Discover carefully curated flight deals from New Orleans to Castries that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Mon 11/35:00 amMSY - UVF

1 stop6h 00mAmerican Airlines

Fri 11/75:15 pmUVF - MSY

1 stop8h 53mAmerican Airlines

Deal found 7/2

$559

Thu 8/215:25 amMSY - UVF

1 stop7h 50mDelta

Tue 8/263:35 pmUVF - MSY

1 stop8h 25mDelta

Deal found 7/1

$584

Mon 8/1112:48 pmMSY - UVF

3 stops24h 27mMultiple Airlines

Fri 8/153:10 pmUVF - MSY

3 stops30h 36mMultiple Airlines

Deal found 7/3

$718

Last-minute flights from New Orleans to Castries
Discover last-minute flight deals from New Orleans to Castries. Data last updated July 3, 2025 and is based on user searches.

Tue 7/86:16 pmMSY - UVF

2 stops19h 04mAmerican Airlines

Tue 7/153:00 pmUVF - MSY

1 stop9h 55mAmerican Airlines

Deal found 7/1

$921

Tue 7/85:25 amMSY - UVF

1 stop7h 55mDelta

Sat 7/123:38 pmUVF - MSY

1 stop8h 38mDelta

Deal found 7/1

$1,315

Mon 8/1112:48 pmMSY - UVF

3 stops24h 27mMultiple Airlines

Fri 8/153:10 pmUVF - MSY

3 stops30h 36mMultiple Airlines

Deal found 7/3

$718

Sat 8/166:39 pmMSY - UVF

1 stop18h 16mAmerican Airlines

Sat 8/233:35 pmUVF - MSY

1 stop9h 20mAmerican Airlines

Deal found 7/2

$588

Thu 8/215:25 amMSY - UVF

1 stop7h 50mDelta

Tue 8/263:35 pmUVF - MSY

1 stop8h 25mDelta

Deal found 7/1

$584

Cheapflights Fare Finder

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

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

Tue 9/30

6:01 am-2:17 pm

1 stop7h 16m

Castries Hewanorra

Fri 10/3

3:17 pm-10:04 am

2 stops19h 47m

$564

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

Thu 8/21

5:25 am-2:15 pm

1 stop7h 50m

Castries Hewanorra

Tue 8/26

3:35 pm-11:00 pm

1 stop8h 25m

$584

New OrleansCastries

MSY - UVF

MSYUVF

New Orleans Louis Armstrong

Mon 8/11

12:48 pm-2:15 pm

3 stops24h 27m

Castries Hewanorra

Fri 8/15

3:10 pm-8:46 pm

3 stops30h 36m

$718

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Best time to book a flight from New Orleans to Castries

Have a flexible travel schedule? Discover the best time to fly to Castries from New Orleans 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 New Orleans to Castries

What is the cheapest month to book a flight from New Orleans to Castries?

Currently, January is the cheapest month in which you can book a flight from New Orleans to Castries (average of $556). Flying from New Orleans to Castries 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 Castries

Read reviews from past customers who have flown Delta and American Airlines from New Orleans to Castries. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,982 reviews

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

7,982 reviews

Delta

8.0

Very good

7,982 reviews

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

7,982 reviews

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

What are the cheapest airlines flying from New Orleans to Castries round-trip?
Currently priced at $559, American Airlines will fly you from New Orleans to Castries and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Delta for as low as $584. American Airlines is 22% cheaper than the average price of flights available within the next 90 days to this destination.
Can I find deals for flights from New Orleans to Castries that include hotel bookings?
Yes. In addition to deals on New Orleans to Castries flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from New Orleans to Castries?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Orleans to Castries.
Can I find deals for business class flights from New Orleans to Castries?
Yes. Cheapflights offers flight deals from New Orleans to Castries 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 New Orleans to Castries?
Currently, January is the cheapest month in which you can book a flight from New Orleans to Castries (average of $556). Flying from New Orleans to Castries 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for New Orleans to Castries

Baton Rouge to Castries flights

Lafayette to Castries flights

Top 2 airlines flying from New Orleans to Castries

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$432	Average$675	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$517	Average$729	FlexibilityNo cancel fee	On-time71%

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$559+ Cheap flights from New Orleans (MSY) to Castries (UVF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/3. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from New Orleans to Castries with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from New Orleans to Castries

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from New Orleans to Castries

Cheapest flights from New Orleans to CastriesExplore the most affordable flight options available from New Orleans to Castries. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Explore the most affordable flight options available from New Orleans to Castries. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from New Orleans to Castries that are best for you.

Best time to book a flight from New Orleans to Castries

Have a flexible travel schedule? Discover the best time to fly to Castries from New Orleans with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from New Orleans to Castries

What is the cheapest month to book a flight from New Orleans to Castries?

Reviews of airlines servicing Castries

Read reviews from past customers who have flown Delta and American Airlines from New Orleans to Castries. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from New Orleans to Castries. 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 flying from New Orleans to Castries round-trip?

Can I find deals for flights from New Orleans to Castries that include hotel bookings?

How can I find direct flights from New Orleans to Castries?

Can I find deals for business class flights from New Orleans to Castries?

What is the cheapest month to book a flight from New Orleans to Castries?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for New Orleans to Castries

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from New Orleans to Castries

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Book with Flexibility

Travel Smart

Cheapest flights from New Orleans to Castries
Explore the most affordable flight options available from New Orleans to Castries. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.