$332+ 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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
SWF — UVF
Jan 20 — Jan 271
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Stewart to Saint Lucia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Stewart to Saint Lucia
One-way flights from Stewart to Saint LuciaSearch for one-way flight options from Stewart to Saint Lucia. Find affordable one-way fares based on user searches. Data last updated December 21, 2025.
Search for one-way flight options from Stewart to Saint Lucia. Find affordable one-way fares based on user searches. Data last updated December 21, 2025.
This Mytrip deal was found by Cheapflights users on 12/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/1911:09 amSWF - UVF
2 stops26h 41mMultiple Airlines
Deal found 12/20![Multiple Airlines logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 12/19. 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.
Mon 12/2911:37 amSWF - UVF
2 stops26h 13mMultiple Airlines
Deal found 12/19![Multiple Airlines logo]()
$1,290
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 December 21, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Popular in | December |
Cheapest in | March |
Average price | $1,102 |
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 December 21, 2025.
Use the filters below to find and compare flights from New Windsor to Saint Lucia that are best for you.
Fly from
Stewart
Fly to
Saint Lucia
Route
Depart
Return
Price
New WindsorCastries
SWF - UVF
SWFUVF
New Windsor Stewart
Mon 1/19
11:09 am-2:50 pm
2 stops26h 41m
$332
New WindsorCastries
SWF - UVF
SWFUVF
New Windsor Stewart
Mon 12/29
11:37 am-2:50 pm
2 stops26h 13m
$1,290
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 $151). Flying from New Windsor to Saint Lucia in August is currently the most expensive (average of $394). 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.