HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Saint Thomas Island

$161+ Cheap flights from Westchester County to Saint Thomas Island (STT)

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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — STT
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Westchester County to Saint Thomas Island 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 Westchester County to Saint Thomas Island

Keep the following information in mind while searching for Westchester County to Saint Thomas Island flight deals. Data was last updated July 3, 2025.

Round-trip from

$325
(American Airlines)

One-way from

$161
(Delta)

Popular in

December

Cheapest in

September

Average price

$383
From Westchester County to Saint Thomas Island Cyril E King
Search Deals
One-way flight from Westchester County to Saint Thomas Island Cyril E King
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Westchester County to Saint Thomas Island

Cheapest flights from Westchester County to Saint Thomas Island
Explore the most affordable flight options available from Westchester County to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This American Airlines deal was found by Cheapflights users on 7/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:55 pmHPN - STT
1 stop15h 55mAmerican Airlines
Mon 10/135:15 pmSTT - HPN
2 stops17h 19mAmerican Airlines
Deal found 7/2$325
This JetBlue deal was found by Cheapflights users on 7/1. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/148:00 amHPN - STT
1 stop5h 28mJetBlue
Sun 8/242:23 pmSTT - HPN
1 stop7h 07mJetBlue
Deal found 7/1$345
This Delta deal was found by Cheapflights users on 7/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/56:00 amHPN - STT
1 stop7h 52mDelta
Tue 9/93:23 pmSTT - HPN
1 stop7h 00mDelta
Deal found 7/3$533
This JetBlue Airways deal was found by Cheapflights users on 7/2. 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 JetBlue Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/268:00 amHPN - STT
1 stop6h 21mMultiple Airlines
Fri 10/312:05 pmSTT - HPN
1 stop6h 08mMultiple Airlines
Deal found 7/2$565

Cheapflights Fare Finder

Customize your flight search to find flights from Westchester County to Saint Thomas Island 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 July 3, 2025.
Use the filters below to find and compare flights from Westchester County to Saint Thomas Island that are best for you.

Fly from

Westchester County

Fly to

Saint Thomas Island

Route

Depart

Return

Price

White PlainsSaint Thomas Island

HPN - STT

HPNSTT

White Plains Westchester County

Thu 8/14

5:29 pm-4:00 pm

2 stops22h 31m

Saint Thomas Island Cyril E King

Sun 8/24

5:10 pm-9:24 am

2 stops16h 14m

$325

White PlainsSaint Thomas Island

HPN - STT

HPNSTT

White Plains Westchester County

Thu 8/14

8:00 am-1:28 pm

1 stop5h 28m

Saint Thomas Island Cyril E King

Sun 8/24

2:23 pm-9:30 pm

1 stop7h 07m

$345

White PlainsSaint Thomas Island

HPN - STT

HPNSTT

White Plains Westchester County

Tue 8/5

6:00 am-1:52 pm

1 stop7h 52m

Saint Thomas Island Cyril E King

Tue 9/9

3:23 pm-10:23 pm

1 stop7h 00m

$533

White PlainsSaint Thomas Island

HPN - STT

HPNSTT

White Plains Westchester County

Tue 7/29

8:29 am-9:48 am

3 stops25h 19m

Saint Thomas Island Cyril E King

Sun 8/3

4:05 pm-11:21 am

2 stops19h 16m

$666

White PlainsSaint Thomas Island

HPN - STT

HPNSTT

White Plains Westchester County

Mon 8/25

6:00 am-2:10 pm

1 stop8h 10m

$161

White PlainsSaint Thomas Island

HPN - STT

HPNSTT

White Plains Westchester County

Fri 9/12

8:00 am-2:35 pm

1 stop6h 35m

$206

White PlainsSaint Thomas Island

HPN - STT

HPNSTT

White Plains Westchester County

Mon 8/25

12:06 pm-11:13 am

3 stops23h 07m

$284

White PlainsSaint Thomas Island

HPN - STT

HPNSTT

White Plains Westchester County

Tue 8/26

6:54 pm-12:50 pm

3 stops17h 56m

$732

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Best time to book a flight from Westchester County to Saint Thomas Island

Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from Westchester County 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 Westchester County to Saint Thomas Island

What is the cheapest month to book a flight from Westchester County to Saint Thomas Island?

Currently, September is the cheapest month in which you can book a flight from Westchester County to Saint Thomas Island (average of $433). Flying from Westchester County to Saint Thomas Island in June is currently the most expensive (average of $650). 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 Saint Thomas Island

Get insights into the airlines that provide service to Saint Thomas Island. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint Thomas Island. Reviews last updated July 3, 2025.
Read reviews from past customers who have flown Delta, JetBlue, and American Airlines from Westchester County to Saint Thomas Island. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
JetBlue
7.3
Good
2,916 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from Westchester County to Saint Thomas Island. 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 into for flights to Saint Thomas Island from Westchester County?

    If you book a flight to Saint Thomas Island from Westchester County, you will be flying to Cyril E King, which is the city’s only airport. Saint Thomas Island Cyril E King (STT) is located 2.8 mi from the center of Saint Thomas Island.

  • What are the cheapest airlines to fly from Westchester County to Saint Thomas Island one-way?

    One-way options have recently been found by users for as low as $161 on Delta. Other airlines that offer cheap prices include JetBlue from $206 and American Airlines from $732 one-way.

  • Can I find deals for flights from Westchester County to Saint Thomas Island that include hotel bookings?

    Yes. In addition to deals on Westchester County to Saint Thomas Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Westchester County to Saint Thomas Island?

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

  • Can I find deals for business class flights from Westchester County to Saint Thomas Island?

    Yes. Cheapflights offers flight deals from Westchester County to Saint Thomas Island 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 Westchester County to Saint Thomas Island?

    Currently, September is the cheapest month in which you can book a flight from Westchester County to Saint Thomas Island (average of $433). Flying from Westchester County to Saint Thomas Island in June is currently the most expensive (average of $650). 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

Traveling to a place near Westchester County?

Book flights to Westchester County if you plan to visit one of these locations
St. John

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 Westchester County to Saint Thomas Island

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Saint Thomas Island flights
Newark to Saint Thomas Island flights
LaGuardia to Saint Thomas Island flights
John F Kennedy Intl to Christiansted flights
Newark to Christiansted flights
LaGuardia to Christiansted flights
White Plains to Saint Thomas Island flights
Rochester to Saint Thomas Island flights
Buffalo to Christiansted flights
Albany to Saint Thomas Island flights
Buffalo to Saint Thomas Island flights
Syracuse to Saint Thomas Island flights
Albany to Christiansted flights
Rochester to Christiansted flights
Islip to Saint Thomas Island flights
Syracuse to Christiansted flights
Plattsburgh to Saint Thomas Island flights
Niagara Falls to Saint Thomas Island flights

Top 2 airlines flying from Westchester County to Saint Thomas Island

Discover the top 2 airlines that operate flights from Westchester County to Saint Thomas Island. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$329Average$365FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$351Average$703FlexibilityNo cancel feeOn-time62%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.