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Uncover the best deals on Newark to St Louis flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest EWR - STL Flights
Useful information for finding best airline tickets from Newark Liberty International to Lambert St Louis International on your next trip.
Cheapest Round Trip Flight
$277
United Airlines
• nonstop
• 4h 7m
Aug 03 – Aug 10
The cheapest round trip flight from Newark to St Louis (EWR-STL-EWR) is currently $277
Cheapest Direct Flight
$343
United Airlines
• nonstop
• 3h 57m
Oct 01
The cheapest nonstop flight from Newark to St Louis (EWR-STL) is currently $343
Fastest Flight
3h 47m
The fastest nonstop flight from Newark to St Louis (EWR-STL) takes 3h 47m
Top Airlines Flying from Newark to St Louis
Latest Flight Deals from Newark (EWR) to St Louis (STL)
Compare and book low fare round-trip air tickets from Newark to St Louis. Ideal for travelers with confirmed return itineraries.
Aug 03 - Aug 10, Economy
Newark → St Louis
4h 7m
2:20 PM - 4:07 PM • nonstop
Newark → St Louis
11h 52m
1:13 PM - 9:25 PM • 1 stop
United Airlines
Aug 03 - Aug 10, Economy
Newark → St Louis
4h 8m
9:53 AM - 11:41 AM • nonstop
Newark → St Louis
8h 56m
3:22 PM - 9:58 PM • 1 stop
United Airlines
Aug 03 - Aug 10, Economy
Newark → St Louis
3h 47m
10:17 PM - 11:44 PM • nonstop
Newark → St Louis
11h 52m
1:13 PM - 9:25 PM • 1 stop
United Airlines
Oct 01 - Oct 04, Economy
Newark → St Louis
7h 16m
4:59 PM - 8:35 PM • 1 stop
Newark → St Louis
7h 15m
1:55 PM - 7:30 PM • 1 stop
Delta Airlines
Oct 01 - Oct 04, Economy
Newark → St Louis
7h 32m
10:25 AM - 2:17 PM • 1 stop
Newark → St Louis
3h 47m
12:20 PM - 3:47 PM • nonstop
United Airlines
Flying to St Louis soon? We've surfaced some of the most affordable last-minute flights from Newark to St Louis, ideal for urgent plans or spontaneous trips.
Aug 03 - Aug 10, Economy
Newark → St Louis
4h 7m
2:20 PM - 4:07 PM • nonstop
Newark → St Louis
11h 52m
1:13 PM - 9:25 PM • 1 stop
United Airlines
Aug 03 - Aug 10, Economy
Newark → St Louis
4h 8m
9:53 AM - 11:41 AM • nonstop
Newark → St Louis
8h 56m
3:22 PM - 9:58 PM • 1 stop
United Airlines
Aug 03 - Aug 10, Economy
Newark → St Louis
3h 47m
10:17 PM - 11:44 PM • nonstop
Newark → St Louis
11h 52m
1:13 PM - 9:25 PM • 1 stop
United Airlines
Looking for the fastest way to St Louis? These direct flight options from EWR to STL offer both convenience and value—no layovers, just straight to your destination.
Oct 01 - Oct 04, Economy
Newark → St Louis
3h 57m
9:45 AM - 11:22 AM • nonstop
Newark → St Louis
3h 47m
12:20 PM - 3:47 PM • nonstop
United Airlines
Oct 01 - Oct 04, Economy
Newark → St Louis
4h 2m
2:18 PM - 4:00 PM • nonstop
Newark → St Louis
4h
4:50 PM - 8:30 PM • nonstop
United Airlines
Oct 01 - Oct 04, Economy
Newark → St Louis
4h 8m
7:00 AM - 8:48 AM • nonstop
Newark → St Louis
3h 50m
7:30 AM - 11:00 AM • nonstop
United Airlines
Oct 01 - Oct 04, Economy
Newark → St Louis
4h
7:29 PM - 9:09 PM • nonstop
Newark → St Louis
3h 58m
9:30 AM - 1:08 PM • nonstop
United Airlines
Aug 15 - Aug 17, Economy
Newark → St Louis
3h 59m
9:59 PM - 11:38 PM • nonstop
Newark → St Louis
3h 52m
12:27 PM - 3:59 PM • nonstop
United Airlines
FAQs on Newark to St Louis Flights
What are the airports in Newark?
JFK,LGA,EWR
What’s the most popular airline flying from EWR to STL?
The most popular airline flying from Newark to St Louis are
Can I fly from EWR to STL non-stop?
Yes, you can fly EWR to STL non-stop on
Which airlines fly nonstop between Newark and St Louis?
The non-stop flights between Newark and St Louis are .
What’s the earliest departure time from EWR to STL Airport?
The earliest flight leaves EWR at 7:00 am and lands in STL - Lambert St Louis International
What are the airports in St Louis?
STL
Can I make changes to my Newark to St Louis flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from EWR to STL?
Read the fare rules of the Newark to St Louis air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Newark and St Louis?
operate flights between Newark and St Louis
How long does a flight from Newark to St Louis take?
It takes approximately 2 hour to fly non-stop from EWR to STL, which is 872.22 miles by air.
Which airlines provide the cheapest flights from Newark (EWR) to St Louis (STL) ?
In the past couple of days, the cheapest tickets to STL from EWR were found on AS : USD 549
Do I need a passport to fly between EWR and STL?
No
What’s the latest departure time from EWR to STL ?
The last flight leaves EWR at 10:17 pm
Newark (EWR) to St Louis (STL): Airport Information
| Origin Airport | Newark Liberty International , Newark, US |
| Destination Airport | Lambert St Louis International , St Louis, US |
| Distance | 872 miles |
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