￥15,970 Cheap Flights from St. Louis (STL) to Newark Liberty Intl. Airport (EWR)

View ￥15,970 flight on Tue, Nov 4, 2025Opens in a new window

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Newark Liberty Intl. Airport (EWR)

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

Prices were available within the past 7 days and start at ￥15,970 for one-way flights and ￥26,340 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Nov 4 - Wed, Nov 5
STL
St. Louis
EWR
New York
￥26,340 Roundtrip, found 2 days ago
￥26,340
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Nov 4 from St. Louis to New York, returning Wed, Nov 5, priced at ￥26,340 found 2 days ago
American Airlines
Tue, Nov 4 - Wed, Nov 5
STL
St. Louis
EWR
New York
￥29,250 Roundtrip, found 2 days ago
￥29,250
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Nov 4 from St. Louis to New York, returning Wed, Nov 5, priced at ￥29,250 found 2 days ago
Delta
Tue, Nov 4 - Wed, Nov 5
STL
St. Louis
EWR
New York
￥32,040 Roundtrip, found 2 days ago
￥32,040
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Nov 4 from St. Louis to New York, returning Wed, Nov 5, priced at ￥32,040 found 2 days ago
Delta
Tue, Nov 4 - Wed, Nov 5
STL
St. Louis
EWR
New York
￥36,560 Roundtrip, found 2 days ago
￥36,560
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Nov 4 from St. Louis to New York, returning Wed, Nov 5, priced at ￥36,560 found 2 days ago
American Airlines
Tue, Nov 4 - Wed, Nov 5
STL
St. Louis
EWR
New York
￥36,770 Roundtrip, found 2 days ago
￥36,770
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Nov 4 from St. Louis to New York, returning Wed, Nov 5, priced at ￥36,770 found 2 days ago
Delta
Tue, Nov 4 - Wed, Nov 5
STL
St. Louis
EWR
New York
￥39,350 Roundtrip, found 2 days ago
￥39,350
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Nov 4 from St. Louis to New York, returning Wed, Nov 5, priced at ￥39,350 found 2 days ago
American Airlines
Tue, Nov 4 - Wed, Nov 5
STL
St. Louis
EWR
New York
￥39,570 Roundtrip, found 2 days ago
￥39,570
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Nov 4 from St. Louis to New York, returning Wed, Nov 5, priced at ￥39,570 found 2 days ago
Delta
Tue, Nov 4 - Wed, Nov 5
STL
St. Louis
EWR
New York
￥42,360 Roundtrip, found 2 days ago
￥42,360
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Nov 4 from St. Louis to New York, returning Wed, Nov 5, priced at ￥42,360 found 2 days ago
Delta
Tue, Nov 4 - Wed, Nov 5
STL
St. Louis
EWR
New York
￥43,760 Roundtrip, found 2 days ago
￥43,760
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Nov 4 from St. Louis to New York, returning Wed, Nov 5, priced at ￥43,760 found 2 days ago
United
Tue, Nov 4 - Wed, Nov 5
STL
St. Louis
EWR
New York
￥48,400 Roundtrip, found 2 days ago
￥48,400
Roundtrip
found 2 days ago
Select United flight, departing Tue, Nov 4 from St. Louis to New York, returning Wed, Nov 5, priced at ￥48,400 found 2 days ago

Find the cheapest month to fly from St. Louis (STL) to New York (EWR)

August is typically the cheapest month to fly

From ￥19,856 - ￥43,545 per traveler.

Frequently asked questions

How much is a flight from Lambert-St. Louis Intl. Airport (STL) to EWR?
Round-trip flights from St. Louis Lambert International Airport to Newark Airport start from ￥26,340. This price is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — book now so you don't miss out. 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?
This varies between airlines, as each has its own terms and conditions. Visit the Customer Service Portal, where you'll find easy instructions on how to cancel your flight online.
How do I find cheap flights from Lambert-St. Louis Intl. Airport (STL) to 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 St. Louis Lambert International Airport to EWR flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from STL to EWR?
It only takes about 6 hours and 18 minutes to fly from STL to Liberty Intl. Airport (EWR). Put your seat back and get comfortable — but not too comfortable. You'll be in Newark in no time.
How far is the flight from STL to Newark Airport?
That new movie you've been wanting to see will have to wait — the flight distance between St. Louis Lambert International Airport (STL) and Liberty Intl. Airport (EWR) (EWR) is only 1,400 kilometers. The captain will be instructing you to put your seat upright for landing before you know it.
Which airlines fly direct from Lambert-St. Louis Intl. Airport (STL) to Liberty Intl. Airport (EWR)?
Operating 91 flights every month, United Airlines (UA) is a top choice when flying straight from Lambert-St. Louis Intl. Airport (STL) to Newark Airport.
Are Lambert-St. Louis Intl. Airport (STL) to Newark Airport flight tickets cheaper when they're purchased at the last minute?
Fares from Lambert Field to Newark Airport are available up to 12 months before departure on Expedia. And although you may occasionally nab a fantastic last-minute deal, it's not something you should count on. Also, booking your flights ahead of time means you'll have more options — and you can avoid landing the dreaded middle seat! We frequently update our fares to bring you the best bargains, so check back often for all the latest specials.

Travel information

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Newark Liberty Intl. Airport
Roundtrip price
￥26,340
Distance
1391 km
Average flight time
3 hours 35 mins

Book with confidence

Book with confidence

St. Louis to Newark Liberty Intl. Airport Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from St. Louis to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Newark Liberty Intl. Airport.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with STL to EWR flights that won’t make your bank account wince. Ready to temporarily leave behind St. Louis for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to EWR with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

St. Louis to Newark Liberty Intl. Airport Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

Newark Liberty Intl. Airport nearby Airports

New York

St. Louis to LaGuardia
￥28,930
St. Louis to John F. Kennedy Intl.
￥29,160
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