How does KAYAK find such low prices on flights from New Jersey to St. Louis?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Jersey to St. Louis. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Jersey to St. Louis?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from New Jersey is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from New Jersey to St. Louis?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to New Jersey with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Jersey to St. Louis?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from New Jersey up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$60 CHEAP FLIGHTS from New Jersey to St. Louis

STL

KAYAK searches hundreds of travel sites at once for deals on flights to St. Louis

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$128

Overall average: $368

Multiple Airlines

Tue 1/20Sat 1/24

EWR - STL • 1 stop

Cheapest non-stop

$241

Typical prices: $331-$555

United Airlines

Tue 1/20Sat 1/24

EWR - STL • Non-stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to St. Louis!

Flight Deals

Cheap Flights from New Jersey to St. Louis

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from New Jersey to St. Louis that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from New Jersey to St. Louis

Tue, Jan 20 - Sat, Jan 24

6:00 pm - 11:33 pm

EWR

STL

30h 33m1 stop

8:22 pm - 7:53 am

STL

EWR

10h 31m1 stop

$128Multiple Airlines

Fri, Jan 16 - Mon, Jan 19

5:40 pm - 6:51 am

EWR

STL

14h 11m1 stop

8:32 pm - 11:30 pm

STL

EWR

25h 58m1 stop

$129Multiple Airlines

Wed, Jan 7 - Sun, Jan 11

3:48 pm - 10:33 pm

PHL

STL

7h 45m1 stop

5:11 pm - 8:37 am

STL

PHL

14h 26m1 stop

$137Frontier

Sun, Jan 25 - Tue, Jan 27

10:45 pm - 9:21 am

PHL

STL

11h 36m1 stop

5:42 pm - 10:37 am

STL

PHL

15h 55m1 stop

$142Frontier

Thu, Jan 22 - Sat, Jan 24

6:00 am - 11:04 am

LGA

STL

6h 04m1 stop

7:25 am - 10:49 am

STL

LGA

2h 24mnonstop

$277Delta

Tue, Jan 13 - Thu, Jan 29

6:05 pm - 8:06 pm

LGA

STL

3h 01mnonstop

9:45 am - 1:11 pm

STL

LGA

2h 26mnonstop

$283Delta

Fri, Feb 20 - Wed, Feb 25

6:49 pm - 11:28 pm

LGA

STL

5h 39m1 stop

2:06 pm - 7:29 pm

STL

LGA

4h 23m1 stop

$287American Airlines

Fri, Feb 20 - Wed, Feb 25

2:29 pm - 7:30 pm

JFK

STL

6h 01m1 stop

9:32 am - 2:59 pm

STL

JFK

4h 27m1 stop

$287American Airlines

Tue, Jan 27 - Tue, Jan 27

7:20 am - 4:50 pm

LGA

STL

10h 30m2 stops

5:50 pm - 11:15 pm

STL

LGA

4h 25m1 stop

$298Southwest

Tue, Jan 20 - Fri, Jan 23

6:30 am - 5:10 pm

LGA

STL

11h 40m2 stops

6:00 am - 4:25 pm

STL

LGA

9h 25m1 stop

$304Southwest

Useful Info

Low season	January
High season	May
Cheapest flight	$60

Best time to beat the crowds with an average 9% drop in price.

Flight from Newark Liberty Airport to St. Louis

How does KAYAK find such low prices on flights from New Jersey to St. Louis?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Jersey to St. Louis.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Jersey to St. Louis?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from New Jersey is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from New Jersey to St. Louis?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to New Jersey with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Jersey to St. Louis?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from New Jersey up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

O'Fallon

Wentzville

Farmington

Eureka

Litchfield

Grafton

Shrewsbury

Glencoe

Everything you need to know for your flight to St. Louis

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in St. Louis

St. Louis (STL)

STL

$60 Find Cheap Flights from New Jersey to St. Louis

KAYAK searches hundreds of travel sites at once for deals on flights to St. Louis

Everything you should know

Cheap Flights from New Jersey to St. Louis

Recent round-trip flight deals from New Jersey to St. Louis

Recent one-way flight deals from New Jersey to St. Louis

Recent last minute flight deals from New Jersey to St. Louis

Recent direct flight deals from New Jersey to St. Louis

Good to know

FAQs for booking flights from New Jersey to St. Louis

How does KAYAK find such low prices on flights from New Jersey to St. Louis?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Jersey to St. Louis.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Jersey to St. Louis?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from New Jersey is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from New Jersey to St. Louis?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to New Jersey with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Jersey to St. Louis?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from New Jersey up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near St. Louis?

Everything you need to know for your flight to St. Louis

Information on the airport you'll fly into in St. Louis

Cabin class types available on flights to New Jersey

Complete your trip to St. Louis with a hotel stay or car rental

Find direct flights for St. Louis

Flights to other popular destinations

Flights from domestic origins to St. Louis

Choose which airport to fly into in St. Louis

Find deals for your return flight