$146 Cheap United flights Newark Liberty Intl. Airport (EWR) to St. Thomas (STT)

View $146 flight on Wed, Nov 12, 2025Opens in a new window

$146 Cheap United flights Newark Liberty Intl. Airport (EWR) to St. Thomas (STT)

Prices were available within the past 7 days and start at $146 for one-way flights and $261 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Nov 3 - Tue, Nov 4
EWR
New York
STT
St. Thomas
$261 Roundtrip, found 10 hours ago
$261
Roundtrip
found 10 hours ago
Select United flight, departing Mon, Nov 3 from New York to St. Thomas, returning Tue, Nov 4, priced at $261 found 10 hours ago
United
Mon, Nov 3 - Tue, Nov 4
EWR
New York
STT
St. Thomas
$266 Roundtrip, found 10 hours ago
$266
Roundtrip
found 10 hours ago
Select United flight, departing Mon, Nov 3 from New York to St. Thomas, returning Tue, Nov 4, priced at $266 found 10 hours ago
United
Sun, Nov 2 - Tue, Nov 4
EWR
New York
STT
St. Thomas
$276 Roundtrip, found 8 hours ago
$276
Roundtrip
found 8 hours ago
Select United flight, departing Sun, Nov 2 from New York to St. Thomas, returning Tue, Nov 4, priced at $276 found 8 hours ago
United
Wed, Nov 12 - Sat, Nov 15
EWR
New York
STT
St. Thomas
$280 Roundtrip, found 6 hours ago
$280
Roundtrip
found 6 hours ago
Select United flight, departing Wed, Nov 12 from New York to St. Thomas, returning Sat, Nov 15, priced at $280 found 6 hours ago
United
Wed, Nov 12 - Sat, Nov 15
EWR
New York
STT
St. Thomas
$285 Roundtrip, found 6 hours ago
$285
Roundtrip
found 6 hours ago
Select United flight, departing Wed, Nov 12 from New York to St. Thomas, returning Sat, Nov 15, priced at $285 found 6 hours ago
United
Wed, Nov 12 - Thu, Nov 13
EWR
New York
STT
St. Thomas
$286 Roundtrip, found 10 hours ago
$286
Roundtrip
found 10 hours ago
Select United flight, departing Wed, Nov 12 from New York to St. Thomas, returning Thu, Nov 13, priced at $286 found 10 hours ago
Flights from Newark Liberty Intl. Airport (EWR) to St. Thomas (STT)
Origin airport
Newark Liberty Intl. Airport
Destination airport
Cyril E. King
Airlines serving
American Airlines, Delta, JetBlue Airways, Spirit Airlines, United
Popular airline
United
Distance
1638 mi
Average flight time
3 hours 6 mins

Frequently asked questions

How much is a United Airlines flight from Liberty Intl. Airport (EWR) to Cyril E. King Airport (STT)?
You can find cheap return United Airlines flights from $261 from EWR to STT by filtering your results from "Price (lowest to highest)" on Expedia. Or look for options from $146 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from EWR to STT with United Airlines?
September is one of the least expensive months to get away to St. Thomas with United Airlines. You could also find excellent prices on one-way and return fares in October.
What is the cheapest time to book flights from Liberty Intl. Airport (EWR) to Cyril E. King Airport (STT) with United Airlines?
Start your search for United Airlines flights from EWR to STT about one month before you want to go. The cheapest time to reserve an international flight is generally 18 to 29 days ahead of your travel date when you can save 17% versus booking four to five months in advance. No matter your fare class and itinerary, the best day of the week to book international airfare is usually Sunday. Friday can be the most expensive. Passengers booking on a Sunday can save 17% on average compared to those who book on a Friday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does United Airlines fly nonstop from Liberty Intl. Airport (EWR) to Cyril E. King Airport (STT)?
Skip the layovers and fly from Liberty Intl. Airport (EWR) to Cyril E. King Airport (STT) on one of United Airlines's 7 weekly direct flights. Apply our "Nonstop" and "Airline" filters to find the United Airlines flight that'll get you to STT at your preferred time.
How long does it take to fly from EWR to STT with United Airlines?
It takes around 4h to travel nonstop from Liberty Intl. Airport (EWR) to Cyril E. King Airport (STT) with United Airlines.
What is the earliest United Airlines flight from EWR to STT?
The first flight from EWR to STT with United Airlines leaves at 7:00AM UTC-5. You'll touch down at 12:00PM UTC-4. The last United Airlines flight of the day leaves at 7:00AM UTC-5 and arrives at 12:00PM UTC-4. With around 20% fewer cancellations for morning departures, setting off early is generally the smartest choice.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does United Airlines fly into in St. Thomas?
Hop on a United Airlines flight from Liberty Intl. Airport (EWR) to St. Thomas, and you're most likely to touch down at Cyril E. King Airport (STT). This is the airline's primary hub in this city.
Why fly with United Airlines from EWR to STT?
Offering a rewarding loyalty program, United Airlines is a top choice for many passengers flying from EWR to STT. Plus, if you're a United Mileage Plus and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights along with your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does United Airlines fly from Liberty Intl. Airport (EWR) to Cyril E. King Airport (STT)?
Hop on a United Airlines flight from Liberty Intl. Airport (EWR) to Cyril E. King Airport (STT), and you'll probably be on a Boeing 737 MAX 8. Keep in mind though, that the aircraft type can vary due to operational demands.
Can I change or cancel my United Airlines flight from Liberty Intl. Airport (EWR) to Cyril E. King Airport (STT)?
Depending on the ticket type you purchased, a fee typically applies if you cancel or reschedule your flight more than 24 hours after it's confirmed. To find flexible fares, select our "Changes included" and "No cancel fee" boxes when you look for flights. For more information on changing or canceling your reservation, go to "Trips," select your flight and tick "Manage Booking."

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*Available to One Key members.