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Saint Lucia

$302+ Cheap flights from New Windsor (SWF) 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 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
SWF — UVF
May 9 — May 161
Sat 5/9
Sat 5/16
1 adult, Economy
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Cheap flight deals from Stewart to Saint Lucia

One-way flights from Stewart to Saint Lucia
Search for one-way flight options from Stewart to Saint Lucia. Find affordable one-way fares based on user searches. Data last updated April 9, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1911:45 am
SWF
-
UVF
2 stops50h 01m
Multiple Airlines
Deal found 4/6$302
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1812:05 pm
SWF
-
UVF
3 stops25h 35m
Multiple Airlines
Deal found 4/4$665
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/412:05 pm
SWF
-
UVF
3 stops25h 35m
Multiple Airlines
Deal found 4/7$772

Find flight deals from Stewart to Saint Lucia

Keep the following information in mind while searching for Stewart to Saint Lucia flight deals. Data was last updated April 9, 2026.

Popular in

December

Cheapest in

September

Average price

$652
Highest demand for flights based on searches. 12% potential increase in price ($87 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Stewart 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 April 9, 2026.
Use the filters below to find and compare flights from New Windsor to Saint Lucia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest one-way

New WindsorCastries

SWF - UVF

SWFUVF

New Windsor Stewart

Sun 4/19

11:45 am-1:46 pm

2 stops50h 01m

$302
Quickest one-way

New WindsorCastries

SWF - UVF

SWFUVF

New Windsor Stewart

Sat 7/18

12:05 pm-1:40 pm

3 stops25h 35m

$665

New WindsorCastries

SWF - UVF

SWFUVF

New Windsor Stewart

Sat 7/4

12:05 pm-1:40 pm

3 stops25h 35m

$772

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/6

Sorted by cheapest first

Best time to book a flight from Stewart to Saint Lucia

Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from Stewart 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 Windsor to Saint Lucia

What is the cheapest month to book a flight from New Windsor to Saint Lucia?

Currently, September is the cheapest month in which you can book a flight from New Windsor to Saint Lucia (average of $146). Flying from New Windsor to Saint Lucia in April is currently the most expensive (average of $425). 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.

Related info for your journey

Find useful and relevant information for your journey from Stewart 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 airport do you fly from for flights from New Windsor to Saint Lucia?

    New Windsor Stewart (SWF), located 4.3 mi from the city center, is the airport you fly out of when you book flights from New Windsor to Saint Lucia.

  • Can I find deals for flights from Stewart to Saint Lucia that include hotel bookings?

    Yes. In addition to deals on Stewart to Saint Lucia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Stewart to Saint Lucia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stewart to Saint Lucia.

  • Can I find deals for business class flights from Stewart to Saint Lucia?

    Yes. Cheapflights offers flight deals from Stewart 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 New Windsor to Saint Lucia?

    Currently, September is the cheapest month in which you can book a flight from New Windsor to Saint Lucia (average of $146). Flying from New Windsor to Saint Lucia in April is currently the most expensive (average of $425). 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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