S$252 Cheap Flights from St. Louis to Newark Liberty Intl. Airport

Airlines that fly from St. Louis Lambert Intl. Airport (STL) to Newark Liberty Intl. Airport (EWR)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from St. Louis to Newark Liberty Intl. Airport (STL-EWR)

Prices were available within the past 7 days and start at S$252 for one-way flights and S$317 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 26 Feb - Wed, 5 Mar
STL
St. Louis
EWR
New York
S$317 Return, found 16 hours ago
S$317
Return
found 16 hours ago
Select Delta flight, departing Wed, 26 Feb from St. Louis to New York, returning Wed, 5 Mar, priced at S$317 found 16 hours ago
Delta
Sat, 8 Feb - Tue, 11 Feb
STL
St. Louis
EWR
New York
S$353 Return, found 2 days ago
S$353
Return
found 2 days ago
Select Delta flight, departing Sat, 8 Feb from St. Louis to New York, returning Tue, 11 Feb, priced at S$353 found 2 days ago
United
Wed, 26 Feb - Wed, 5 Mar
STL
St. Louis
EWR
New York
S$386 Return, found 16 hours ago
S$386
Return
found 16 hours ago
Select United flight, departing Wed, 26 Feb from St. Louis to New York, returning Wed, 5 Mar, priced at S$386 found 16 hours ago
United
Wed, 26 Feb - Wed, 5 Mar
STL
St. Louis
EWR
New York
S$399 Return, found 16 hours ago
S$399
Return
found 16 hours ago
Select United flight, departing Wed, 26 Feb from St. Louis to New York, returning Wed, 5 Mar, priced at S$399 found 16 hours ago
Delta
Wed, 26 Feb - Wed, 5 Mar
STL
St. Louis
EWR
New York
S$411 Return, found 16 hours ago
S$411
Return
found 16 hours ago
Select Delta flight, departing Wed, 26 Feb from St. Louis to New York, returning Wed, 5 Mar, priced at S$411 found 16 hours ago
American Airlines
Wed, 26 Feb - Wed, 5 Mar
STL
St. Louis
EWR
New York
S$412 Return, found 16 hours ago
S$412
Return
found 16 hours ago
Select American Airlines flight, departing Wed, 26 Feb from St. Louis to New York, returning Wed, 5 Mar, priced at S$412 found 16 hours ago
United
Wed, 26 Feb - Wed, 5 Mar
STL
St. Louis
EWR
New York
S$415 Return, found 16 hours ago
S$415
Return
found 16 hours ago
Select United flight, departing Wed, 26 Feb from St. Louis to New York, returning Wed, 5 Mar, priced at S$415 found 16 hours ago
United
Sat, 8 Feb - Tue, 11 Feb
STL
St. Louis
EWR
New York
S$422 Return, found 2 days ago
S$422
Return
found 2 days ago
Select United flight, departing Sat, 8 Feb from St. Louis to New York, returning Tue, 11 Feb, priced at S$422 found 2 days ago
United
Wed, 26 Feb - Wed, 5 Mar
STL
St. Louis
EWR
New York
S$428 Return, found 16 hours ago
S$428
Return
found 16 hours ago
Select United flight, departing Wed, 26 Feb from St. Louis to New York, returning Wed, 5 Mar, priced at S$428 found 16 hours ago
United
Sat, 8 Feb - Tue, 11 Feb
STL
St. Louis
EWR
New York
S$436 Return, found 2 days ago
S$436
Return
found 2 days ago
Select United flight, departing Sat, 8 Feb from St. Louis to New York, returning Tue, 11 Feb, priced at S$436 found 2 days ago
St. Louis to Newark Liberty Intl. Airport route information
Origin airport
Lambert-St. Louis Intl.
Destination airport
Newark Liberty Intl. Airport
Airlines serving
American Airlines, Delta, United
Return price
S$316
Distance
1391 km

Flights from St. Louis to Newark

When looking for plane tickets from St. Louis to Newark, the ease and convenience of using Expedia simply can’t be beat. With tons of departure points and flights options from the top airline carriers, Expedia gives you the widest array of cheap flights to Newark. Look for STL to EWR airfare with the assurance that you have the largest online travel agency working for you.

Expedia lets you search across the largest number of airlines and Newark flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your St. Louis Newark flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your St. Louis to Newark trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Newark flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from St. Louis to Newark with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from Lambert-St. Louis Intl. Airport (STL) to EWR?
Pack your bags, because round-trip journeys between St. Louis Lambert International Airport and Newark Airport start from S$317. That’s based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book now to nab the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Lambert Field to Newark Airport?
We understand that things come up unexpectedly, so we’ve made it as simple as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from St. Louis Lambert International Airport to Liberty Intl. Airport (EWR) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Lambert-St. Louis Intl. Airport (STL) to Newark Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Lambert Field to EWR?
A flight distance of just 1,400 kilometres separates St. Louis and Newark. Once you’re up in the air, you won’t have time to do much more than browse the magazine in your seat-back pocket.
Which airlines fly direct from Lambert Field to EWR?
Check out the deals on offer with United Airlines (UA) if you want to travel straight from STL to Liberty Intl. Airport (EWR). This popular airline operates 126 flights every month, so you’re sure to find one that suits your schedule.
Are St. Louis Lambert International Airport to EWR flight tickets cheaper when they're purchased at the last minute?
It is possible to find great last-minute deals from St. Louis Lambert International Airport to EWR, but it’s also possible to miss out entirely! As many airlines publish prices up to 12 months in advance, it’s worthwhile keeping an eye on fares early and being ready to book when you see a bargain. Expedia compares air carrier prices and updates flight deals often, so you can rest easy knowing you’re always getting the latest offers.
Newark Liberty Intl. Airport Airports

New York

St. Louis to LaGuardia
S$289.50
St. Louis to John F. Kennedy Intl.
S$412.00
*Available to Expedia members.