How does KAYAK find such low prices on flights from New York State 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 York State 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 York State 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 York State 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 York State 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 York State 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 York State 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 York State 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>

$85 CHEAP FLIGHTS from New York State to St. Louis

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Cheap Flights from New York 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 York 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.

Round-trip

One-way

Last minute

Direct

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

KAYAK's recommended round-trip deals from the most popular airlines that fly from New York to St. Louis.

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

Choose your dates

10:00 pm - 12:06 amLGA-STL

27h 06m1 stop

7:55 pm - 10:10 pmSTL-LGA

25h 15m1 stop

$181Frontier

Find Deal

Tue, May 13 - Wed, May 28

11:38 am - 12:06 amBUF-STL

13h 28m1 stop

5:45 pm - 6:28 pmSTL-BUF

23h 43m1 stop

$181Frontier

Find Deal

Sat, May 3 - Sat, May 10

10:00 pm - 12:06 amLGA-STL

27h 06m1 stop

10:10 am - 11:24 pmSTL-LGA

12h 14m1 stop

$186

Find Deal

Sat, May 10 - Sat, May 17

6:00 am - 9:15 amLGA-STL

28h 15m1 stop

10:10 am - 11:24 pmSTL-LGA

12h 14m1 stop

$190Spirit Airlines

Find Deal

Wed, May 14 - Sat, May 17

10:00 pm - 12:14 amLGA-STL

27h 14m1 stop

10:10 am - 11:24 pmSTL-LGA

12h 14m1 stop

$196

Find Deal

Thu, May 15 - Sat, May 17

3:54 pm - 8:58 pmBUF-STL

6h 04m1 stop

5:00 am - 5:24 pmSTL-BUF

11h 24m1 stop

$211American Airlines

Find Deal

Fri, May 16 - Mon, May 19

5:54 am - 9:15 amLGA-STL

28h 21m2 stops

10:10 am - 11:24 pmSTL-LGA

12h 14m1 stop

$212Spirit Airlines

Find Deal

Wed, May 14 - Sat, May 17

6:59 pm - 8:53 pmLGA-STL

2h 54mnonstop

6:00 am - 9:27 amSTL-LGA

2h 27mnonstop

$221Delta

Find Deal

Tue, Jun 24 - Wed, Jun 25

5:29 pm - 9:26 pmSYR-STL

4h 57m1 stop

4:01 pm - 11:49 pmSTL-SYR

6h 48m1 stop

$224American Airlines

Find Deal

Fri, May 30 - Mon, Jun 2

6:30 am - 8:07 amLGA-STL

2h 37mnonstop

6:00 am - 9:28 amSTL-LGA

2h 28mnonstop

$237Delta

Find Deal

Wed, May 21 - Wed, May 28

Low season	January
High season	May
Cheapest flight	$85

Best time to beat the crowds with an average 0% drop in price.

Most popular time to fly and prices are also 8% lower on average.

Flight from Newark Liberty Airport to St. Louis

How does KAYAK find such low prices on flights from New York State 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 York State to St. Louis.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York State 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 York State 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 York State 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 York State with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York State 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 York State up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.