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.

$87 CHEAP FLIGHTS from New Jersey to St. Louis

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Flight Deals

Cheap Flights from New Jersey to St. Louis

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

Sat, Nov 14 - Fri, Nov 20

6:00 am - 11:16 pmEWR Newark-STL Lambert-St Louis

18h 16m1 stop Orlando

6:35 pm - 12:29 amSTL Lambert-St Louis-EWR Newark

28h 54m1 stop Atlanta Hartsfield-Jackson

$318Frontier

Tue, Nov 17 - Thu, Nov 19

11:00 pm - 3:23 pmEWR Newark-STL Lambert-St Louis

17h 23m2 stops Atlanta Hartsfield-Jackson Denver Intl

7:24 pm - 10:35 amSTL Lambert-St Louis-EWR Newark

14h 11m1 stop Atlanta Hartsfield-Jackson

$318Frontier

Thu, Dec 17 - Thu, Dec 31

10:46 am - 3:51 pmEWR Newark-STL Lambert-St Louis

6h 05m1 stop Chicago O'Hare Intl

6:00 am - 1:39 pmSTL Lambert-St Louis-EWR Newark

6h 39m1 stop Chicago O'Hare Intl

$321American Airlines

Sat, Dec 12 - Fri, Dec 18

8:20 am - 1:28 pmEWR Newark-STL Lambert-St Louis

6h 08m1 stop Atlanta Hartsfield-Jackson

10:20 am - 3:59 pmSTL Lambert-St Louis-EWR Newark

4h 39m1 stop Detroit Metropolitan Wayne County

$321Delta

Mon, Dec 14 - Wed, Dec 23

6:00 am - 11:29 amEWR Newark-STL Lambert-St Louis

6h 29m1 stop Atlanta Hartsfield-Jackson

7:15 pm - 12:57 amSTL Lambert-St Louis-EWR Newark

4h 42m1 stop Atlanta Hartsfield-Jackson

$321Delta

Thu, Nov 19 - Sun, Nov 22

7:00 am - 8:53 amEWR Newark-STL Lambert-St Louis

2h 53mnonstop

6:00 am - 9:21 amSTL Lambert-St Louis-EWR Newark

2h 21mnonstop

$321United Airlines

Thu, Dec 10 - Sun, Dec 13

7:55 am - 9:49 amEWR Newark-STL Lambert-St Louis

2h 54mnonstop

6:10 am - 9:31 amSTL Lambert-St Louis-EWR Newark

2h 21mnonstop

$321United Airlines

Sun, Nov 22 - Sun, Nov 29

5:27 pm - 10:14 pmEWR Newark-STL Lambert-St Louis

5h 47m1 stop Chicago O'Hare Intl

5:00 am - 12:30 pmSTL Lambert-St Louis-EWR Newark

6h 30m1 stop Charlotte Douglas

$322American Airlines

Thu, Nov 19 - Mon, Nov 23

12:17 pm - 11:16 pmEWR Newark-STL Lambert-St Louis

11h 59m2 stops Charleston Yeager Orlando

6:35 pm - 10:35 amSTL Lambert-St Louis-EWR Newark

15h 00m1 stop Atlanta Hartsfield-Jackson

$334Multiple Airlines

Thu, Nov 19 - Mon, Nov 23

12:17 pm - 11:16 pmEWR Newark-STL Lambert-St Louis

11h 59m2 stops Charleston Yeager Orlando

6:35 pm - 10:35 amSTL Lambert-St Louis-EWR Newark

15h 00m1 stop Atlanta Hartsfield-Jackson

$339Multiple Airlines

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

Wed, Nov 4 - Fri, Nov 13

11:35 am - 5:40 pmEWR Newark-STL Lambert-St Louis

7h 05m1 stop Atlanta Hartsfield-Jackson

4:26 pm - 12:03 amSTL Lambert-St Louis-EWR Newark

6h 37m1 stop Orlando

$337Frontier

Wed, Nov 4 - Thu, Nov 12

11:35 am - 5:40 pmEWR Newark-STL Lambert-St Louis

7h 05m1 stop Atlanta Hartsfield-Jackson

4:26 pm - 12:03 amSTL Lambert-St Louis-EWR Newark

6h 37m1 stop Orlando

$337Frontier

Sat, Oct 31 - Wed, Feb 17

7:00 am - 9:03 amEWR Newark-STL Lambert-St Louis

3h 03mnonstop

4:39 pm - 8:10 pmSTL Lambert-St Louis-EWR Newark

2h 31mnonstop

$422United Airlines

Sat, Oct 31 - Tue, Feb 23

8:41 am - 10:44 amEWR Newark-STL Lambert-St Louis

3h 03mnonstop

6:00 am - 9:21 amSTL Lambert-St Louis-EWR Newark

2h 21mnonstop

$422United Airlines

Sat, Oct 31 - Wed, Feb 10

6:55 am - 10:51 amEWR Newark-STL Lambert-St Louis

4h 56m1 stop Chicago O'Hare Intl

5:42 am - 1:30 pmSTL Lambert-St Louis-EWR Newark

6h 48m1 stop Chicago O'Hare Intl

$432American Airlines

Sat, Oct 31 - Tue, Feb 2

5:29 pm - 12:19 amEWR Newark-STL Lambert-St Louis

7h 50m1 stop Chicago O'Hare Intl

7:21 am - 1:30 pmSTL Lambert-St Louis-EWR Newark

5h 09m1 stop Chicago O'Hare Intl

$432American Airlines

Sun, Nov 1 - Tue, Feb 16

6:00 am - 10:38 amEWR Newark-STL Lambert-St Louis

5h 38m1 stop Minneapolis St Paul

9:00 am - 5:40 pmSTL Lambert-St Louis-EWR Newark

7h 40m1 stop Atlanta Hartsfield-Jackson

$480Delta

Wed, Nov 4 - Sat, Nov 7

1:35 pm - 6:12 pmEWR Newark-STL Lambert-St Louis

5h 37m1 stop Atlanta Hartsfield-Jackson

11:20 am - 5:56 pmSTL Lambert-St Louis-EWR Newark

5h 36m1 stop Minneapolis St Paul

$533Delta

Tue, Nov 3 - Sat, Nov 7

11:00 pm - 5:40 pmEWR Newark-STL Lambert-St Louis

19h 40m1 stop Atlanta Hartsfield-Jackson

4:26 pm - 9:05 amSTL Lambert-St Louis-EWR Newark

15h 39m2 stops Orlando Cincinnati Cinci./N. Kentucky

$955Multiple Airlines

Sat, Oct 31 - Tue, Feb 2

6:00 am - 11:16 pmEWR Newark-STL Lambert-St Louis

18h 16m1 stop Orlando

6:00 am - 10:06 pmSTL Lambert-St Louis-EWR Newark

15h 06m2 stops Cancun Mexico City Benito Juarez

$963Multiple Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$87

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

Most popular time to fly with an average 5% increase 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.