$109 Cheap American Airlines flights from St. Louis to Newark Liberty Intl. Airport (STL to EWR)

Find The Best Day To Fly from St. Louis to Newark Liberty Intl. Airport

Amazing American Airlines STL to EWR Flight Deals

The cheapest flights to Newark Liberty Intl. Airport found within the past 7 days were $159 round trip and $109 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Dec 10 - Sat, Dec 13
STL
St. Louis
EWR
New York
$159 Roundtrip, found 4 days ago
$159
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Dec 10 from St. Louis to New York, returning Sat, Dec 13, priced at $159 found 4 days ago
Wed, Aug 6 - Sun, Sep 7
STL
St. Louis
EWR
New York
$196 Roundtrip, found 7 hours ago
$196
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Wed, Aug 6 from St. Louis to New York, returning Sun, Sep 7, priced at $196 found 7 hours ago

EWR From STL Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
La Quinta Inn & Suites by Wyndham Secaucus Meadowlands

La Quinta Inn & Suites by Wyndham Secaucus Meadowlands

3 out of 5
Save 100% on your flight
per person
Jul 22 - Jul 29
found 1 day ago
Roundtrip flight included
St. Louis (STL) to Newark Liberty Intl. Airport (EWR)
DoubleTree by Hilton Hotel Newark Airport

DoubleTree by Hilton Hotel Newark Airport

4 out of 5
Save 100% on your flight
per person
Jul 22 - Jul 29
found 1 day ago
Roundtrip flight included
St. Louis (STL) to Newark Liberty Intl. Airport (EWR)
Hampton Inn Newark Airport

Hampton Inn Newark Airport

3.5 out of 5
per person
Jul 22 - Jul 29
found 1 day ago
Roundtrip flight included
St. Louis (STL) to Newark Liberty Intl. Airport (EWR)
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Frequently asked questions

Can I catch a flight from St. Louis Lambert International Airport to Liberty Intl. Airport (EWR) right now?
It's wise to know about any quarantine requirements and travel advice reports in effect in your destination. Ensure you go to the Covid-19 Travel Advisor for up-to-date info on booking a flight to EWR.
What terminal is American Airlines at St. Louis Lambert International Airport?
Check your ticket to find out which Lambert Field terminal you'll be taking off from on your way to Newark Airport with American Airlines. If you can't find the details on there, get in touch with your airline.
Are there American Airlines non-stop flights from STL to EWR?
Unfortunately, there are no direct flights from Lambert-St. Louis Intl. Airport (STL) to Liberty Intl. Airport (EWR) with American Airlines. Get ready to make a stopover if you need to stick to this airline and route.
How long is an American Airlines flight from STL to EWR?
Watch a few TV episodes, listen to a podcast or just put your seat back and forget your worries. You'll need to find a way to pass the 5 hours and 22 minutes that it takes to travel from STL to EWR with American Airlines.
How many direct and indirect flights does American Airlines fly from STL to EWR?
If you're venturing from STL to EWR, you'll find at least 5 American Airlines daily flights to pick from.
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 EWR, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that 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 2021, flights departing on a Monday 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 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best American Airlines flight from St. Louis STL to Newark Liberty Intl. Airport EWR 

To find the best deals on flights to St. Louis from Newark Liberty Intl. Airport with American Airlines, just enter your travel dates, filter by American Airlines, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from St. Louis STL to Newark Liberty Intl. Airport EWR with American Airlines 

If you’re planning a round trip, booking return flights with American Airlines is usually the most cost-effective option. With airfares ranging from $159 to $196, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way American Airlines flights from St. Louis STL to Newark Liberty Intl. Airport EWR 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way American Airlines flight from St. Louis to Newark Liberty Intl. Airport costs from $109. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Newark Liberty Intl. Airport EWR from  St. Louis STL with American Airlines 

To find a cheap American Airlines flight from St. Louis STL to Newark Liberty Intl. Airport EWR, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on American Airlines flights from St. Louis STL to Newark Liberty Intl. Airport EWR 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as December, or if you book a flight with a stopover. 

 

Find nonstop flights from St. Louis STL to Newark Liberty Intl. Airport EWR with American Airlines 

If you’re keen to be on Newark Liberty Intl. Airport soil fast, don’t waste time with a stopover—filter your search results to show direct American Airlines flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for American Airlines flights from St. Louis STL to Newark Liberty Intl. Airport EWR 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Newark Liberty Intl. Airport EWR from  St. Louis STL with American Airlines on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

American Airlines Airports
Hop on a(n) American Airlines flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
DFWUSADallas-Fort Worth Intl.599
CLTUSACharlotte-Douglas Intl.536
ORDUSAO'Hare Intl.317
PHLUSAPhiladelphia Intl.247
MIAUSAMiami Intl.193
DCAUSARonald Reagan Washington National152
PHXUSASky Harbor Intl.141
LAXUSALos Angeles Intl.81
LGAUSALaGuardia72
BOSUSALogan Intl.57

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