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Amazing STL to EWR Flight Deals

The cheapest flights to Liberty Intl. found within the past 7 days were $171 round trip and $66 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for STL to EWR

Carrier Flight Depart STL Arrive EWR Sun
9/27
Mon
9/28
Tue
9/29
Wed
9/30
Thu
10/1
Fri
10/2
Sat
10/3
Stops
UA 4420 09:50 am 01:17 pm Check fare Check fare Check fare Check fare - - - 0 stop(s)
UA 4411 01:02 pm 04:29 pm Check fare Check fare Check fare Check fare - - - 0 stop(s)
UA 4465 05:20 pm 08:47 pm Check fare Check fare - - - - - 0 stop(s)
UA 4407 09:50 am 01:15 pm - - - - Check fare Check fare Check fare 0 stop(s)
UA 4469 01:30 pm 04:57 pm - - - - Check fare Check fare - 0 stop(s)
UA 4408 05:20 pm 08:47 pm - - - - Check fare Check fare Check fare 0 stop(s)

Best Liberty Intl. Flight and Hotel Packages

Liberty Intl. flight + hotel packages - economy flights

FAQs about flights from Lambert-St. Louis Intl. Airport (STL) to Liberty Intl. Airport (EWR)

Are there direct flights from St. Louis Lambert International Airport to Newark Airport?

Be a wise wanderer and secure a direct flight from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Newark, NJ (EWR-Liberty Intl.) with United Airlines. This air carrier is the ideal choice if you'd prefer to travel to Newark as fast as possible.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Newark, NJ (EWR-Liberty Intl.), please visit our Customer Service Portal.

How long is the flight from St. Louis Lambert International Airport to Newark Airport?

It takes approximately 3 hours and 10 minutes to jet from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Newark, NJ (EWR-Liberty Intl.). You'll be in your seat for a while, so entertain yourself with a television show or read your favorite novel.

What is the flight distance from St. Louis Lambert International Airport to Newark Airport?

There's a flight distance of 1,056 mi separating St. Louis, MO (STL-Lambert-St. Louis Intl.) and Newark, NJ (EWR-Liberty Intl.). This is classified as a medium-haul flight. You'll have plenty of time to make the most of the in-flight entertainment and catch up on some sleep if you're feeling weary.

What airlines fly from St. Louis Lambert International Airport to Newark Airport?

Ready to take off on your next adventure? Want to travel from St. Louis to Newark as fast as possible? Book one of the 146 direct flights offered by United Airlines each month, and you'll be hitting the tarmac before you can say 'Are we there yet?'

What is the best day to buy a plane ticket?

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.

Lambert-St. Louis Intl. to Liberty Intl. Flight FAQ

Traveling FromLambert-St. Louis Intl.
Traveling ToLiberty Intl.
Shortest Flight Time4 hours 25 mins
Earliest Departure Time9:50AM EDT
Latest Departure Time5:20PM EDT
Lowest Flight Price$171

St. Louis to Newark Carriers and Route Information

Flight path for flights from Lambert-St. Louis International Airport to Newark Liberty International Airport


Distance:
874.00 miles


Airlines & Aircraft Used on STL to EWR Flight Routes


Airline Carrier
Aircraft
American Airlines
Airbus A320-100/200
Jet Airways (India)
Boeing 767 all pax models
Jet Airways (India)
Pilatus PC-12
United Airlines
Boeing 737-800 (winglets) pax
United Airlines
Embraer RJ135 / RJ140 / RJ145
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.