$95 Cheap Flights from St. Thomas (STT) to Newark Liberty Intl. Airport (EWR)

View $95 flight on Fri, May 16, 2025Opens in a new window

Popular airlines from Cyril E. King Airport (STT) to Newark Liberty Intl. Airport (EWR)

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Find available prices by choosing your travel dates.

Cheap Flights from St. Thomas to Newark Liberty Intl. Airport (STT-EWR)

Prices were available within the past 7 days and start at $95 for one-way flights and $186 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Fri, May 2 - Mon, May 5
STT
St. Thomas
EWR
New York
$186 Roundtrip, found 9 hours ago
$186
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Fri, May 2 from St. Thomas to New York, returning Mon, May 5, priced at $186 found 9 hours ago
Frontier Airlines
Mon, May 12 - Mon, May 19
STT
St. Thomas
EWR
New York
$206 Roundtrip, found 2 hours ago
$206
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Mon, May 12 from St. Thomas to New York, returning Mon, May 19, priced at $206 found 2 hours ago
United
Tue, Apr 29 - Fri, May 2
STT
St. Thomas
EWR
New York
$231 Roundtrip, found 3 days ago
$231
Roundtrip
found 3 days ago
Select United flight, departing Tue, Apr 29 from St. Thomas to New York, returning Fri, May 2, priced at $231 found 3 days ago
Frontier Airlines
Mon, Apr 28 - Fri, May 2
STT
St. Thomas
EWR
New York
$236 Roundtrip, found 9 hours ago
$236
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Mon, Apr 28 from St. Thomas to New York, returning Fri, May 2, priced at $236 found 9 hours ago
Frontier Airlines
Fri, May 9 - Sat, May 17
STT
St. Thomas
EWR
New York
$239 Roundtrip, found 2 days ago
$239
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Fri, May 9 from St. Thomas to New York, returning Sat, May 17, priced at $239 found 2 days ago
United
Fri, May 2 - Mon, May 5
STT
St. Thomas
EWR
New York
$241 Roundtrip, found 9 hours ago
$241
Roundtrip
found 9 hours ago
Select United flight, departing Fri, May 2 from St. Thomas to New York, returning Mon, May 5, priced at $241 found 9 hours ago
Delta
Wed, May 14 - Mon, May 19
STT
St. Thomas
EWR
New York
$246 Roundtrip, found 4 hours ago
$246
Roundtrip
found 4 hours ago
Select Delta flight, departing Wed, May 14 from St. Thomas to New York, returning Mon, May 19, priced at $246 found 4 hours ago
Frontier Airlines
Mon, Apr 28 - Fri, May 2
STT
St. Thomas
EWR
New York
$246 Roundtrip, found 17 hours ago
$246
Roundtrip
found 17 hours ago
Select Frontier Airlines flight, departing Mon, Apr 28 from St. Thomas to New York, returning Fri, May 2, priced at $246 found 17 hours ago
Spirit Airlines
Wed, May 21 - Wed, May 28
STT
St. Thomas
EWR
New York
$261 Roundtrip, found 2 days ago
$261
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Wed, May 21 from St. Thomas to New York, returning Wed, May 28, priced at $261 found 2 days ago
JetBlue Airways
Sat, May 10 - Mon, May 12
STT
St. Thomas
EWR
New York
$261 Roundtrip, found 6 days ago
$261
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Sat, May 10 from St. Thomas to New York, returning Mon, May 12, priced at $261 found 6 days ago
Flights from St. Thomas (STT) to Newark Liberty Intl. Airport (EWR)
Origin airport
Cyril E. King
Destination airport
Newark Liberty Intl. Airport
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, Spirit Airlines, United
Roundtrip price
$186
Distance
1638 mi

St. Thomas to Newark Liberty Intl. Airport Flights

The cheapest times to fly from St. Thomas to Newark Liberty Intl. Airport

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from St. Thomas to Newark Liberty Intl. Airport are during the month of May. You can find some of the cheapest flights from St. Thomas to Newark Liberty Intl. Airport with Expedia's search tool and vast selection of airlines.

The best time to book a flight from St. Thomas to Newark Liberty Intl. Airport

Sunday is one of the best days to book for cheap flights from St. Thomas to Newark Liberty Intl. Airport: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from St. Thomas to Newark Liberty Intl. Airport

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from St. Thomas to Newark Liberty Intl. Airport in 2025. You can also book with separate airlines for your outbound and return journeys, from $95 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap St. Thomas to Newark Liberty Intl. Airport flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your St. Thomas to Newark Liberty Intl. Airport airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How long does it take to fly from Cyril E. King Airport to Newark Airport?
United Airlines operates a direct flight leaving STT at 1:15PM and touching down at Newark Airport at 5:46PM — a flight duration of 4 hours and 31 minutes. Book the best seat available, pack a few things to keep you amused and enjoy the ride.
Is it cheaper to buy a plane ticket from STT to Liberty Intl. Airport (EWR) last minute?
Being spontaneous is a great way to travel, but it isn’t always the best method to land a bargain fare. Think about booking your Cyril E. King Airport to EWR trip in advance rather than leaving it until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Leave your spontaneous side for when you reach EWR!
What airline has the least delays from Cyril E. King Airport (STT) to Newark Airport?
Head off with United Airlines from Cyril E. King Airport to EWR and you’re more likely to arrive at the time listed on your boarding card. This carrier takes out first place on this route, with 81% of services arriving on time. If there is a delay to your flight, the Expedia App is a good way to stay updated. Download it onto your device and get immediate trip notifications, from flight delays to gate number changes.
What airports do you fly into for Newark from St. Thomas?
With Liberty Intl. Airport (EWR), LaGuardia Airport (LGA) and John F. Kennedy Intl. Airport (JFK) to select from, flying from St. Thomas to Newark is a snap. The city’s busiest terminal, Liberty Intl. Airport (EWR), is approximately 3 mi south of the downtown area. Besides ticket costs, consider factors like bus or train options from the airport and the distance to your hotel before deciding where you’ll get off the plane. Get your Newark adventure off on the right foot by exploring Prudential Center and The Mills at Jersey Gardens.
What are the most popular departure times for flights from STT to Newark Airport?
The most popular departure times for journeys from STT to Newark Airport are between 1:00 PM - 2:00 PM on United Airlines. Our tip is to jet off in the morning. The earlier you fly, the better your chances of a delay-free flight as air traffic hasn’t yet built up around airports.
Can I change the date of my flight from Cyril E. King Airport to Newark Airport?
Quickly and easily make changes to your STT to Liberty Intl. Airport (EWR) ticket by logging in to the Expedia Trips portal. Before you amend times or dates, read over the conditions in your itinerary to see what you can do and what fees apply for changes. Some airlines charge a change fee per person, on top of any difference in prices. However, if you booked in the last 24 hours, you may be able to cancel for free and organize new flights. You can also stop by our Customer Service portal for further details and to connect with our Virtual Agent.

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*Available to One Key members.