Cheap flights from Newark to St. Louis (EWR - STL)

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The best prices from Newark to Lambert-St Louis are usually found in August or April, booked 31 days in advance, depart on a Monday or Tuesday and return on a Tuesday

How to find the cheapest flight from
Newark (EWR) to St. Louis (STL)

All the information you need to plan the best EWR to STL flight in 2022: compare Newark to St. Louis flight prices with the expected peak season, weather and rainfall in St. Louis.
EWR - STL
Price
$200 - $371
STL
Temperature
32 - 80.6 °F
STL
Rainfall
2.2 - 4.7 inches

Popular in

December

High demand for flights, 19% potential price rise

Cheapest in

August

Best time to find cheap flights, 33% potential price drop

Round-trip from

$200

From Newark to Lambert-St Louis

One-way from

$138

One-way flight from Newark to Lambert-St Louis

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Newark Airport to St. Louis (EWR - STL)?

It’s typically best to fly out from Newark Airport to St. Louis in the afternoon. Doing so could potentially save you 12% on the flight price compared to flying in the evening, which is usually more expensive.

How far in advance should I book a flight from Newark Airport to St. Louis?

Find a great deal and save up to 96% by booking at least 31 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Newark Airport to St. Louis within the next two weeks, with the cheapest ticket starting at $374.

What is the cheapest day to fly round-trip from Newark Airport to St. Louis?

Users have found that leaving on a Sunday can be a cost-effective option. It’s possible to save up to 29% on your flight compared to booking on days when demand is much higher.

What is the cheapest month to fly from Newark Airport to St. Louis?

Flights from Newark Airport to St. Louis lean towards being more expensive in December. Prices are generally better when you fly from Newark Airport to St. Louis in August, with the cheapest ticket starting at $158.

Cheap flights from Newark to St. Louis in May, June 2022

The best prices found for EWR to STL flights for May, June
29 May - 7 Jun
$233pp
EWR
Newark
Spirit Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Spirit Airlines
   
2 STOPS
EWR
Newark
9 Jun - 13 Jun
$235pp
EWR
Newark
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
EWR
Newark
6 Jun - 10 Jun
$236pp
EWR
Newark
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
EWR
Newark

Newark to St. Louis 2022 flight deals

Cheap flights to St. Louis from Newark found for this year
14 Sep - 17 Sep
$208pp
EWR
Newark
Delta
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Delta
 
1 STOP
EWR
Newark
29 May - 7 Jun
$233pp
EWR
Newark
Spirit Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Spirit Airlines
   
2 STOPS
EWR
Newark
9 Jun - 13 Jun
$235pp
EWR
Newark
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
EWR
Newark

Non-stop flights to St. Louis from Newark

Save time with Newark to St. Louis direct flight deals
4 Jul - 11 Jul
$258pp
EWR
Newark
United Airlines
Non-Stop
STL
Lambert-St Louis
STL
Lambert-St Louis
United Airlines
Non-Stop
EWR
Newark
19 Jul - 19 Oct
$268pp
EWR
Newark
United Airlines
Non-Stop
STL
Lambert-St Louis
STL
Lambert-St Louis
United Airlines
Non-Stop
EWR
Newark
8 Sep - 13 Sep
$278pp
EWR
Newark
United Airlines
Non-Stop
STL
Lambert-St Louis
STL
Lambert-St Louis
United Airlines
Non-Stop
EWR
Newark

Last minute flights from Newark to St. Louis

Late deals on round-trip flights to St. Louis from Newark, departing today and this week
29 May - 7 Jun
$233pp
EWR
Newark
Spirit Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Spirit Airlines
   
2 STOPS
EWR
Newark
29 May - 7 Jun
$242pp
EWR
Newark
Spirit Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Spirit Airlines
     
3 STOPS
EWR
Newark
29 May - 7 Jun
$243pp
EWR
Newark
Spirit Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Spirit Airlines
 
1 STOP
EWR
Newark

One-way flights to Lambert-St Louis from Newark

The cheapest one-way flights from Newark to St. Louis
3:59 pm - 7:38 pm
Delta
1 Stop
4h 39m
EWR - STL
Delta
$138
Delta
5:44 am - 7:37 am
United Airlines
Nonstop
2h 53m
EWR - STL
United Airlines
$158
United
5:39 pm - 6:11 pm
Multiple Airlines
1 Stop
25h 32m
EWR - STL
Multiple Airlines
$163
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Newark</span> to <span class="emphasized">St. Louis</span> flights.

Flight FAQs

From Newark to St. Louis

What airport do you fly into for flights to St. Louis from Newark?

Lambert-St Louis (STL), located 12.7 mi from the city center, is the airport you fly into when you book flights from Newark to St. Louis. 7 airlines have flights to Lambert-St Louis from Newark on a regular basis. Booking flights from Newark to Lambert-St Louis should not be difficult; the airport handles an average of 10 inbound flights from Newark per day.

Which airlines flying from Newark to Lambert-St Louis have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines, Spirit Airlines, and American Airlines flying from Newark to Lambert-St Louis have implemented new flexible cancellation policies.

Can I find flights from Newark Airport to St. Louis for under $300 on Cheapflights?

Yes, there are multiple flights from Newark Airport to St. Louis for under $300. The cheapest flight booked recently is on Delta for just $208, but on average you can expect to pay $256.

Are there nonstop flights from Newark Airport to St. Louis for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from Newark Airport to St. Louis under $300. A good price for a nonstop flight from Newark Airport to St. Louis is less than $314.

Are there last-minute flights available from Newark Airport to St. Louis for under $300?

There are currently 20+ open flights from Newark Airport to St. Louis within the next 7 days for less than $300.

What days are nonstop flights available from Newark Airport to St. Louis?

Nonstop flights can be found on the following days: Friday.

How popular is this Newark Airport to St. Louis flight route?

Flights from Newark to Lambert-St Louis have been viewed 13 times in the past calendar month.

How many flights depart from Newark Airport to St. Louis on average per day?

3 flight departures from Newark Airport to St. Louis per day on average.
Evening (6pm - Midnight) - 100% of flight departures

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

Airlines like Delta, Spirit Airlines, and United Airlines fly from Newark Airport to St. Louis in about 2h 55m. The time it takes to get you to your destination can typically vary by up to 5h 03m. Newark Airport and St. Louis are separated by a distance of 874 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Newark Airport to St. Louis round-trip?

Delta, at $208, was found to be the cheapest airline from Newark Airport to St. Louis.Alternate airlines to your destination round-trip include Spirit Airlines and United Airlines. Delta is priced at 30% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Newark Airport to St. Louis one-way?

To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $100. United Airlines flights start at $129 while deals on Delta start at $138 one-way.

What are the cheapest flights from Newark Airport to St. Louis?

The cheapest flight price from Newark Airport to St. Louis is $197. On average you can expect to pay $496. The most popular route, (Newark - Lambert-St Louis), can usually be booked for $249.

What are the most popular airlines that fly from Newark Airport to St. Louis?

American Airlines, Alaska Airlines and Delta are the most popular airlines when flying from Newark Airport to St. Louis.

What are the most reliable airlines from Newark Airport to St. Louis?

Before booking your flight to St. Louis from Newark Airport, check out the most reliable airlines to get you to your destination on time: Austrian Airlines (77%), Republic Airways (75%), Lufthansa( 72%).

COVID Restrictions

View COVID Travel Restrictions for St. Louis, MO

Do I need a COVID test to fly to St. Louis from Newark?

Information is based on travel restrictions for travel to Lambert-St Louis within the United States

Most visitors from Newark need to provide a negative COVID-19 test result and/or quarantine to enter Lambert-St Louis.

COVID-19 testing requirements
Visitors from Newark must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Lambert-St Louis.

Quarantine requirements
Visitors from Newark are not required to quarantine after entering Lambert-St Louis.

Do I need a test to fly back to Newark from St. Louis?

Returning to Newark from Lambert-St Louis

COVID-19 testing requirements
Visitors from Lambert-St Louis must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Newark.

Quarantine requirements
Visitors from Lambert-St Louis are not required to quarantine after entering Newark.

Hide COVID Travel Restrictions for St. Louis, MO

Alternative routes for Newark to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for St. Louis

Things to know before you go - useful duration and weather info for your trip from Newark to St. Louis.
Flight duration from Newark to STL
2h 43m
Average temperature for May in St. Louis
78.8 °F
Avg rainfall for May in St. Louis
5.1 ″

Airports servicing Newark

Airports servicing St. Louis

Top 5 airlines flying from Newark to Lambert-St Louis

The chart below displays the airlines Cheapflights users traveling from Newark to St. Louis choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Juneyao Airlines
$14 $23 No cancel fee 66%

We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information.

Spirit Airlines
$61 $175 No cancel fee 65%
American Airlines
$107 $332 No cancel fee 71%
United Airlines
$199 $398 No cancel fee 69%
Delta
$206 $386 No cancel fee N/A

Hourly flight availability from Newark to St. Louis

See what time of day planes typically take off from Newark towards St. Louis.
Afternoon Noon to 6 PM 73% of EWR to STL departures
Morning 6 AM to noon 11% of EWR to STL departures
Early morning Midnight to 6 AM 8% of EWR to STL departures
Evening 6 PM to midnight 8% of EWR to STL departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Newark to St. Louis
See how many times per day planes take to the skies headed from Newark to St. Louis.
Sunday
10 daily flights
Monday
11 daily flights
Tuesday
11 daily flights
Wednesday
11 daily flights
Thursday
11 daily flights
Friday
11 daily flights
Saturday
9 daily flights
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