How many flights depart from State of New York to St. Louis on average per week?

121 flights are operational weekly from State of New York to St. Louis as of December 2025. The most popular departure day for this route is Mon, with 18% of flights per week taking off on this day.

What is the cheapest airline that flies from New York to Lambert-St Louis?

Frontier, United Airlines, and Delta are the most popular carriers operating from New York to Lambert-St Louis

What airlines fly to St. Louis?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to St. Louis from State of New York according to our data. Delta is the first choice among our users, with 34% of people opting to fly with this airline when traveling to St. Louis. Keep in mind that there are 6 different airlines that fly to St. Louis on a routine basis, so you have a few additional options to choose from.

How many flights depart from State of New York to St. Louis on average per day?

The number of flights available between State of New York and St. Louis is 17 per day as of December 2025. The most frequent departure time is 9:00PM, with 37% of daily flights leaving in the afternoon.

How long does it take to fly to St. Louis?

Flight times from State of New York to St. Louis vary, but if you’re flying out of Newark and flying into St. Louis (one of the most popular routes), then the duration is 2h 40m on average. Another popular route from State of New York to St. Louis is flying from New York to St. Louis, which will take roughly 2h 45m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from New York to Lambert-St Louis Airport?

Prices for flights from New York to Lambert-St Louis Airport were last updated today.

How many operators does momondo search for flights from New York to Lambert-St Louis Airport?

The number of operators available for flights from New York to Lambert-St Louis Airport is 6 as of December 2025.

How old do you have to be to fly from New York to Lambert-St Louis Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New York to Lambert-St Louis Airport.

What documentation or ID do you need to fly to Lambert-St Louis Airport?

The travel and health documents you'll need for your trip to Lambert-St Louis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$52 Cheap Flights from New York State to St. Louis in 2025/26

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6:00 am - 6:51 am

EWR

STL

25h 51m1 stop

8:32 pm - 10:30 am

STL

EWR

12h 58m1 stop

$110Frontier

Tue, Jan 13 - Wed, Jan 14

10:30 pm - 9:47 am

EWR

STL

12h 17m1 stop

10:42 am - 9:35 pm

STL

EWR

9h 53m1 stop

$128Frontier

Sat, Feb 21 - Fri, Feb 27

1:00 pm - 6:51 am

EWR

STL

18h 51m2 stops

8:32 pm - 10:30 am

STL

EWR

12h 58m1 stop

$131Multiple Airlines

Tue, Jan 13 - Wed, Jan 14

5:40 pm - 6:51 am

EWR

STL

14h 11m1 stop

5:42 pm - 10:49 am

STL

EWR

16h 07m1 stop

$142Multiple Airlines

Fri, Jan 23 - Sun, Jan 25

12:31 pm - 4:53 pm

ALB

STL

5h 22m1 stop

5:56 pm - 11:26 pm

STL

ALB

4h 30m1 stop

$235Delta

Sat, Jan 17 - Tue, Jan 20

2:40 pm - 9:13 pm

ALB

STL

7h 33m2 stops

6:30 am - 2:31 pm

STL

ALB

7h 01m1 stop

$240United Airlines

Sat, Jan 17 - Tue, Jan 20

2:40 pm - 9:13 pm

ALB

STL

7h 33m2 stops

6:30 am - 2:05 pm

STL

ALB

6h 35m2 stops

$245United Airlines

Sat, Jan 17 - Tue, Jan 20

6:15 am - 12:33 pm

SYR

STL

7h 18m1 stop

6:35 am - 12:01 pm

STL

SYR

4h 26m1 stop

$249Delta

Fri, Feb 6 - Sun, Feb 8

2:15 pm - 8:32 pm

SYR

STL

7h 17m2 stops

6:00 am - 1:50 pm

STL

SYR

6h 50m1 stop

$254American Airlines

Fri, Feb 6 - Sun, Feb 8

4:17 pm - 9:51 pm

LGA

STL

6h 34m1 stop

6:00 am - 11:18 am

STL

LGA

4h 18m1 stop

$287American Airlines

Fri, Jan 9 - Sat, Jan 10

Frontier flights from State of New York to St. Louis

Our best Frontier deals on State of New York to St. Louis flight tickets

Frontier

Jan 13

EWR6:00 amNewark

25h 51m

1 stop

STL6:51 amLambert-St Louis

Jan 14

STL8:32 pmLambert-St Louis

12h 58m

1 stop

EWR10:30 amNewark

$110

Find similar

Frontier

Feb 21

EWR10:30 pmNewark

12h 17m

1 stop

STL9:47 amLambert-St Louis

Feb 27

STL10:42 amLambert-St Louis

9h 53m

1 stop

EWR9:35 pmNewark

$128

Find similar

Frontier

Jan 9

EWR5:59 amNewark

9h 49m

1 stop

STL2:48 pmLambert-St Louis

Jan 14

STL8:32 pmLambert-St Louis

12h 58m

1 stop

EWR10:30 amNewark

$138

Find similar

Southwest flights from State of New York to St. Louis

Our best Southwest deals on State of New York to St. Louis flight tickets

Southwest

Jan 6

ISP6:00 amIslip Long Island

7h 45m

2 stops

STL12:45 pmLambert-St Louis

Jan 12

STL6:50 amLambert-St Louis

4h 05m

1 stop

ISP11:55 amIslip Long Island

$256

Find similar

Southwest

Jan 6

ISP6:00 amIslip Long Island

7h 45m

2 stops

STL12:45 pmLambert-St Louis

Jan 12

STL2:15 pmLambert-St Louis

6h 40m

2 stops

ISP9:55 pmIslip Long Island

$261

Find similar

Southwest

Jan 24

LGA7:20 amNew York LaGuardia

3h 05m

STL9:25 amLambert-St Louis

Jan 24

STL5:45 pmLambert-St Louis

2h 20m

LGA9:05 pmNew York LaGuardia

$281

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from New York State to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkSt. Louis

EWR - STL

EWRSTL

Newark

Tue 1/13

6:00 am-6:51 am

1 stop25h 51m

Lambert-St Louis

Wed 1/14

8:32 pm-10:30 am

1 stop12h 58m

$110

NewarkSt. Louis

EWR - STL

EWRSTL

Newark

Sat 2/21

10:30 pm-9:47 am

1 stop12h 17m

Lambert-St Louis

Fri 2/27

10:42 am-9:35 pm

1 stop9h 53m

$128

NewarkSt. Louis

EWR - STL

EWRSTL

Newark

Tue 1/13

1:00 pm-6:51 am

2 stops18h 51m

Lambert-St Louis

Wed 1/14

8:32 pm-10:30 am

1 stop12h 58m

$131

NewarkSt. Louis

EWR - STL

EWRSTL

Newark

Fri 1/23

5:40 pm-6:51 am

1 stop14h 11m

Lambert-St Louis

Sun 1/25

5:42 pm-10:49 am

1 stop16h 07m

$142

AlbanySt. Louis

ALB - STL

ALBSTL

Albany Intl

Sat 1/17

12:31 pm-4:53 pm

1 stop5h 22m

Lambert-St Louis

Tue 1/20

5:56 pm-11:26 pm

1 stop4h 30m

$235

AlbanySt. Louis

ALB - STL

ALBSTL

Albany Intl

Sat 1/17

2:40 pm-9:13 pm

2 stops7h 33m

Lambert-St Louis

Tue 1/20

6:30 am-2:31 pm

1 stop7h 01m

$240

AlbanySt. Louis

ALB - STL

ALBSTL

Albany Intl

Sat 1/17

2:40 pm-9:13 pm

2 stops7h 33m

Lambert-St Louis

Tue 1/20

6:30 am-2:05 pm

2 stops6h 35m

$245

SyracuseSt. Louis

SYR - STL

SYRSTL

Syracuse Hancock Intl

Fri 2/6

6:15 am-12:33 pm

1 stop7h 18m

Lambert-St Louis

Sun 2/8

6:35 am-12:01 pm

1 stop4h 26m

$249

SyracuseSt. Louis

SYR - STL

SYRSTL

Syracuse Hancock Intl

Fri 2/6

2:15 pm-8:32 pm

2 stops7h 17m

Lambert-St Louis

Sun 2/8

6:00 am-1:50 pm

1 stop6h 50m

$254

New YorkSt. Louis

LGA - STL

LGASTL

New York LaGuardia

Fri 1/9

4:17 pm-9:51 pm

1 stop6h 34m

Lambert-St Louis

Sat 1/10

6:00 am-11:18 am

1 stop4h 18m

$287

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from State of New York to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to St. Louis?

In general, March is the cheapest month to fly from State of New York to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $299. The month of January is another great option to travel to St. Louis, with average flight prices from State of New York averaging around $303.

What is the cheapest day to depart on your flight to St. Louis?

The cheapest day to depart on your flight to St. Louis is on a Wednesday when prices can be found for as low as $311. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $442. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.

What is the cheapest time of day to depart on your flight to St. Louis?

Flying to St. Louis from State of New York in the morning is the least expensive time of day to depart. momondo users have found prices as low as $343 when looking at flights departing in the morning. In the evening is when there is more demand to fly to St. Louis, so prices are often more expensive at around $370 per ticket.

What is the cheapest New York to Lambert-St Louis flight route?

Fly from Newark to Lambert-St Louis for the best New York - Lambert-St Louis flight prices

What cabin class options are available on New York to Lambert-St Louis flights?

There are 4 cabin classes available to choose from on New York to Lambert-St Louis flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on State of New York to St. Louis flights?

You could potentially save up to 33% on your flight if you consider stops on a State of New York to St. Louis flight.

Cheap State of New York to St. Louis flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of New York to St. Louis

Best Price Found	$175
Fastest flight time	2h 40m
Direct flights	Every day
Airports in St. Louis	1 airport

The best one-way flight to St. Louis from State of New York in the past 72 hours is $175. The best round-trip flight deal from State of New York to St. Louis found on momondo in the last 72 hours is $317.

The fastest flight from State of New York to St. Louis takes 2h 40m

Direct flights go from State of New York to St. Louis every day.

There is 1 airport in St. Louis. From State of New York there are direct flights to Lambert-St Louis (STL).

Search flight deals

When did momondo last update prices for flights from New York to Lambert-St Louis Airport?
Prices for flights from New York to Lambert-St Louis Airport were last updated today.
How many operators does momondo search for flights from New York to Lambert-St Louis Airport?
The number of operators available for flights from New York to Lambert-St Louis Airport is 6 as of December 2025.
How old do you have to be to fly from New York to Lambert-St Louis Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New York to Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The travel and health documents you'll need for your trip to Lambert-St Louis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from State of New York to St. Louis?
Based on momondo bookings for flights between State of New York and St. Louis, the leading plane model is Canadair (Bombardier) Regional Jet 900, making up 16.34% of the total bookings. Other popular models include Embraer 175 with 15.98%, Boeing 737 MAX 8 with 15.47%, and Boeing 737-700 Passenger/BBJ1 (winglets) with 10.69%.

Best airlines flying from State of New York to St. Louis

Compare and see reviews for airlines that fly from State of New York to St. Louis with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $65	Free Cancellation	Rating 5.8 3,084 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $152	Free Cancellation	Rating 6.3 8,175 reviews	Search Spirit Airlines flights
United Airlines	PriceFrom $159	Free Cancellation	Rating 7.4 9,095 reviews	Search United Airlines flights
Delta	PriceFrom $164	Free Cancellation	Rating 7.9 8,008 reviews	Search Delta flights
American Airlines	PriceFrom $196	Free Cancellation	Rating 7.2 11,048 reviews	Search American Airlines flights
Southwest	PriceFrom $197	Free Cancellation	Rating 7.9 4,252 reviews	Search Southwest flights

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Why use momondo?

Why should I use momondo to find a flight deal from New York to St. Louis?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New York to St. Louis. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from New York to St. Louis with flexible booking policies on momondo?

Yes. All flights to St. Louis from New York on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from New York to St. Louis?

momondo helps you find the best flight between New York and St. Louis by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from New York to St. Louis right now. Can momondo alert me if prices change?

If you are not ready to book a flight from New York to St. Louis now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to St. Louis and let you know when they change.

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Cheap flights from New York State to St. Louis from $52

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York State to St. Louis departing on 1/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Find the cheapest flights from New York State to St. Louis

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Frontier flights from State of New York to St. Louis

Our best Frontier deals on State of New York to St. Louis flight tickets

Southwest flights from State of New York to St. Louis

Our best Southwest deals on State of New York to St. Louis flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from New York State to St. Louis that are best for you.

See travel insights to St. Louis from

How to get the cheapest flight ticket from State of New York to St. Louis

What is the cheapest month to fly to St. Louis?

What is the cheapest day to depart on your flight to St. Louis?

What is the cheapest time of day to depart on your flight to St. Louis?

What is the cheapest New York to Lambert-St Louis flight route?

Fly from Newark to Lambert-St Louis for the best New York - Lambert-St Louis flight prices

What cabin class options are available on New York to Lambert-St Louis flights?

There are 4 cabin classes available to choose from on New York to Lambert-St Louis flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on State of New York to St. Louis flights?

You could potentially save up to 33% on your flight if you consider stops on a State of New York to St. Louis flight.

What is the cheapest airline that flies from New York to Lambert-St Louis?

Frontier, United Airlines, and Delta are the most popular carriers operating from New York to Lambert-St Louis

What airlines fly to St. Louis?

How many flights depart from State of New York to St. Louis on average per day?

The number of flights available between State of New York and St. Louis is 17 per day as of December 2025. The most frequent departure time is 9:00PM, with 37% of daily flights leaving in the afternoon.

How many flights depart from State of New York to St. Louis on average per week?

121 flights are operational weekly from State of New York to St. Louis as of December 2025. The most popular departure day for this route is Mon, with 18% of flights per week taking off on this day.

How long does it take to fly to St. Louis?

Cheap State of New York to St. Louis flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of New York to St. Louis

Best Price Found

Fastest flight time

Direct flights

Airports in St. Louis

When did momondo last update prices for flights from New York to Lambert-St Louis Airport?

How many operators does momondo search for flights from New York to Lambert-St Louis Airport?

How old do you have to be to fly from New York to Lambert-St Louis Airport?

What documentation or ID do you need to fly to Lambert-St Louis Airport?

What is the most popular plane model from State of New York to St. Louis?

Best airlines flying from State of New York to St. Louis

Compare and see reviews for airlines that fly from State of New York to St. Louis with momondo

Traveling to a place near St. Louis?

Why use momondo?

Why should I use momondo to find a flight deal from New York to St. Louis?

Can I find flights from New York to St. Louis with flexible booking policies on momondo?

How can momondo help me find flights from New York to St. Louis?

I’m not ready to book a flight from New York to St. Louis right now. Can momondo alert me if prices change?

An easier way to manage your St. Louis trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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