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.

$91 CHEAP FLIGHTS from New York State to St. Louis

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Flight Deals

Cheap Flights from New York 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 York to St. Louis

Thu, Oct 29 - Sat, Oct 31

12:54 pm - 11:16 pmBUF Buffalo-STL Lambert-St Louis

11h 22m1 stop Orlando

4:26 pm - 6:52 pmSTL Lambert-St Louis-BUF Buffalo

25h 26m1 stop Orlando

$258Frontier

Mon, Dec 7 - Thu, Dec 10

2:39 pm - 12:12 amBUF Buffalo-STL Lambert-St Louis

10h 33m1 stop Orlando

6:13 pm - 1:44 pmSTL Lambert-St Louis-BUF Buffalo

18h 31m1 stop Orlando

$260Frontier

Mon, Nov 2 - Wed, Nov 4

1:35 pm - 12:05 amISP Islip Long Island-STL Lambert-St Louis

11h 30m2 stops West Palm Beach President Donald J. Trump Intl Orlando

2:20 pm - 9:45 pmSTL Lambert-St Louis-ISP Islip Long Island

6h 25m2 stops Atlanta Hartsfield-Jackson Baltimore/Washington

$285Southwest

Mon, Nov 2 - Wed, Nov 4

1:35 pm - 12:05 amISP Islip Long Island-STL Lambert-St Louis

11h 30m2 stops West Palm Beach President Donald J. Trump Intl Orlando

6:35 am - 4:15 pmSTL Lambert-St Louis-ISP Islip Long Island

8h 40m1 stop Baltimore/Washington

$285Southwest

Wed, Oct 21 - Mon, Oct 26

6:54 am - 8:46 amLGA New York LaGuardia-STL Lambert-St Louis

2h 52mnonstop

4:14 pm - 7:48 pmSTL Lambert-St Louis-LGA New York LaGuardia

2h 34mnonstop

$293American Airlines

Thu, Feb 11 - Sat, Feb 13

6:10 pm - 8:18 pmLGA New York LaGuardia-STL Lambert-St Louis

3h 08mnonstop

11:37 am - 3:05 pmSTL Lambert-St Louis-LGA New York LaGuardia

2h 28mnonstop

$293American Airlines

Wed, Dec 16 - Mon, Dec 21

6:25 pm - 8:26 pmLGA New York LaGuardia-STL Lambert-St Louis

3h 01mnonstop

5:21 pm - 9:00 pmSTL Lambert-St Louis-LGA New York LaGuardia

2h 39mnonstop

$293Delta

Thu, Dec 3 - Sat, Dec 5

1:59 pm - 3:54 pmLGA New York LaGuardia-STL Lambert-St Louis

2h 55mnonstop

8:00 am - 11:30 amSTL Lambert-St Louis-LGA New York LaGuardia

2h 30mnonstop

$293Delta

Thu, Nov 5 - Mon, Nov 9

6:00 am - 10:32 amALB Albany Intl-STL Lambert-St Louis

5h 32m1 stop Chicago O'Hare Intl

7:30 am - 3:01 pmSTL Lambert-St Louis-ALB Albany Intl

6h 31m1 stop Chicago O'Hare Intl

$297United Airlines

Sat, Oct 24 - Wed, Oct 28

6:03 am - 12:15 pmALB Albany Intl-STL Lambert-St Louis

7h 12m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

5:00 am - 10:27 amSTL Lambert-St Louis-ALB Albany Intl

4h 27m1 stop Chicago O'Hare Intl

$302United Airlines

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

Mon, Oct 5 - Wed, Oct 7

6:15 am - 1:10 pmLGA New York LaGuardia-STL Lambert-St Louis

7h 55m1 stop Atlanta Hartsfield-Jackson

2:29 pm - 8:59 pmSTL Lambert-St Louis-LGA New York LaGuardia

5h 30m1 stop Atlanta Hartsfield-Jackson

$368Frontier

Mon, Oct 5 - Wed, Oct 7

6:15 am - 1:10 pmLGA New York LaGuardia-STL Lambert-St Louis

7h 55m1 stop Atlanta Hartsfield-Jackson

2:29 pm - 8:59 pmSTL Lambert-St Louis-LGA New York LaGuardia

5h 30m1 stop Atlanta Hartsfield-Jackson

$390Frontier

Sat, Oct 3 - Thu, Nov 12

11:05 am - 12:45 pmLGA New York LaGuardia-STL Lambert-St Louis

2h 40mnonstop

5:35 pm - 8:55 pmSTL Lambert-St Louis-LGA New York LaGuardia

2h 20mnonstop

$393Southwest

Sun, Oct 4 - Sun, Oct 25

6:19 am - 10:29 amSYR Syracuse Hancock Intl-STL Lambert-St Louis

5h 10m1 stop Philadelphia

5:08 pm - 11:59 pmSTL Lambert-St Louis-SYR Syracuse Hancock Intl

5h 51m1 stop Washington, D.C. Reagan-National

$399American Airlines

Sat, Oct 3 - Thu, Nov 12

6:00 am - 9:34 amLGA New York LaGuardia-STL Lambert-St Louis

4h 34m1 stop Atlanta Hartsfield-Jackson

10:00 am - 1:26 pmSTL Lambert-St Louis-LGA New York LaGuardia

2h 26mnonstop

$403Delta

Sat, Oct 3 - Thu, Nov 12

6:35 am - 4:05 pmLGA New York LaGuardia-STL Lambert-St Louis

10h 30m2 stops Houston Hobby Omaha Eppley Airfield

5:35 pm - 8:55 pmSTL Lambert-St Louis-LGA New York LaGuardia

2h 20mnonstop

$408Southwest

Sat, Oct 3 - Thu, Nov 12

8:29 am - 1:03 pmJFK New York John F Kennedy Intl-STL Lambert-St Louis

5h 34m1 stop Boston Logan Intl

7:26 am - 1:58 pmSTL Lambert-St Louis-JFK New York John F Kennedy Intl

5h 32m1 stop Chicago O'Hare Intl

$413American Airlines

Fri, Oct 2 - Tue, Oct 6

5:25 pm - 8:35 pmSYR Syracuse Hancock Intl-STL Lambert-St Louis

4h 10m1 stop Detroit Metropolitan Wayne County

12:00 pm - 5:51 pmSTL Lambert-St Louis-SYR Syracuse Hancock Intl

4h 51m1 stop Atlanta Hartsfield-Jackson

$459Delta

Fri, Oct 2 - Tue, Oct 6

6:00 am - 12:13 pmSYR Syracuse Hancock Intl-STL Lambert-St Louis

7h 13m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

1:09 pm - 7:08 pmSTL Lambert-St Louis-SYR Syracuse Hancock Intl

4h 59m1 stop Washington, D.C. Dulles Intl

$464United Airlines

Sun, Oct 4 - Sun, Oct 25

6:00 am - 12:15 pmSYR Syracuse Hancock Intl-STL Lambert-St Louis

7h 15m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

5:00 am - 10:45 amSTL Lambert-St Louis-SYR Syracuse Hancock Intl

4h 45m1 stop Chicago O'Hare Intl

$527United Airlines

Recent direct flight deals from New York to St. Louis

Wed, Oct 21 - Mon, Oct 26

6:54 am - 8:46 amLGA New York LaGuardia-STL Lambert-St Louis

2h 52mnonstop

4:14 pm - 7:48 pmSTL Lambert-St Louis-LGA New York LaGuardia

2h 34mnonstop

$293American Airlines

Thu, Feb 11 - Sat, Feb 13

6:10 pm - 8:18 pmLGA New York LaGuardia-STL Lambert-St Louis

3h 08mnonstop

11:37 am - 3:05 pmSTL Lambert-St Louis-LGA New York LaGuardia

2h 28mnonstop

$293American Airlines

Wed, Jan 6 - Sat, Jan 9

8:55 am - 11:05 amLGA New York LaGuardia-STL Lambert-St Louis

3h 10mnonstop

10:35 am - 1:55 pmSTL Lambert-St Louis-LGA New York LaGuardia

2h 20mnonstop

$293Southwest

Thu, Oct 22 - Mon, Oct 26

6:05 am - 7:45 amLGA New York LaGuardia-STL Lambert-St Louis

2h 40mnonstop

3:35 pm - 6:55 pmSTL Lambert-St Louis-LGA New York LaGuardia

2h 20mnonstop

$293Southwest

Wed, Dec 16 - Mon, Dec 21

6:25 pm - 8:26 pmLGA New York LaGuardia-STL Lambert-St Louis

3h 01mnonstop

5:21 pm - 9:00 pmSTL Lambert-St Louis-LGA New York LaGuardia

2h 39mnonstop

$293Delta

Thu, Dec 3 - Sat, Dec 5

1:59 pm - 3:54 pmLGA New York LaGuardia-STL Lambert-St Louis

2h 55mnonstop

8:00 am - 11:30 amSTL Lambert-St Louis-LGA New York LaGuardia

2h 30mnonstop

$293Delta

Tue, Oct 27 - Tue, Nov 3

6:54 am - 8:46 amLGA New York LaGuardia-STL Lambert-St Louis

2h 52mnonstop

6:00 am - 9:33 amSTL Lambert-St Louis-LGA New York LaGuardia

2h 33mnonstop

$293American Airlines

Thu, Feb 11 - Sat, Feb 13

12:56 pm - 3:03 pmLGA New York LaGuardia-STL Lambert-St Louis

3h 07mnonstop

3:33 pm - 7:01 pmSTL Lambert-St Louis-LGA New York LaGuardia

2h 28mnonstop

$293American Airlines

Tue, Dec 1 - Wed, Dec 2

5:05 pm - 7:10 pmLGA New York LaGuardia-STL Lambert-St Louis

3h 05mnonstop

2:35 pm - 5:55 pmSTL Lambert-St Louis-LGA New York LaGuardia

2h 20mnonstop

$293Southwest

Wed, Nov 18 - Mon, Nov 23

1:59 pm - 3:54 pmLGA New York LaGuardia-STL Lambert-St Louis

2h 55mnonstop

7:00 am - 10:27 amSTL Lambert-St Louis-LGA New York LaGuardia

2h 27mnonstop

$293Delta

Useful Info

Low season	January
High season	July
Cheapest flight	$91

Best time to beat the crowds with an average 10% drop in price.

Most popular time to fly with an average 8% increase in price.

Flight from Buffalo 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.