HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
St. Louis

$57+ Cheap flights from New York State to St. Louis (STL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — STL
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from New York to St. Louis with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from New York to St. Louis

Cheapest flights from New York to St. Louis
Explore the most affordable flight options available from New York to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/205:15 am
EWR
-
STL
1 stop26h 36m
Multiple Airlines
Mon 2/238:22 pm
STL
-
EWR
1 stop26h 07m
Multiple Airlines
Deal found 2/3$123
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/243:00 pm
EWR
-
STL
1 stop8h 27m
Multiple Airlines
Mon 3/28:22 pm
STL
-
EWR
1 stop10h 43m
Multiple Airlines
Deal found 2/1$124
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/36:00 pm
EWR
-
STL
1 stop13h 51m
Multiple Airlines
Mon 3/92:09 pm
STL
-
EWR
1 stop6h 21m
Multiple Airlines
Deal found 2/3$125
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/43:00 pm
EWR
-
STL
1 stop8h 27m
Multiple Airlines
Wed 3/1111:32 am
STL
-
EWR
1 stop8h 58m
Multiple Airlines
Deal found 2/3$127
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2410:31 pm
EWR
-
STL
1 stop9h 20m
Multiple Airlines
Wed 2/258:17 pm
STL
-
EWR
1 stop10h 48m
Multiple Airlines
Deal found 2/2$129
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/66:00 am
EWR
-
STL
1 stop6h 49m
Frontier
Wed 3/1111:32 am
STL
-
EWR
1 stop8h 58m
Frontier
Deal found 2/2$131
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/510:31 pm
EWR
-
STL
1 stop14h 18m
Frontier
Mon 3/92:09 pm
STL
-
EWR
1 stop9h 54m
Frontier
Deal found 2/3$133
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1910:45 pm
EWR
-
STL
1 stop9h 06m
Multiple Airlines
Mon 2/238:22 pm
STL
-
EWR
1 stop26h 07m
Multiple Airlines
Deal found 2/3$135
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/36:00 pm
EWR
-
STL
1 stop13h 51m
Multiple Airlines
Tue 3/104:51 pm
STL
-
EWR
1 stop15h 09m
Multiple Airlines
Deal found 2/3$136
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/175:15 am
EWR
-
STL
1 stop26h 36m
Multiple Airlines
Fri 2/208:20 pm
STL
-
EWR
1 stop10h 45m
Multiple Airlines
Deal found 2/3$137
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/191:39 pm
BUF
-
STL
1 stop18h 12m
Frontier
Wed 3/1811:32 am
STL
-
BUF
1 stop23h 33m
Frontier
Deal found 2/2$203
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/234:45 pm
BUF
-
STL
2 stops39h 06m
Frontier
Wed 3/1811:32 am
STL
-
BUF
1 stop23h 33m
Frontier
Deal found 2/2$246

Find flight deals from New York to St. Louis

Keep the following information in mind while searching for New York to St. Louis flight deals. Data was last updated February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$123
(Kiwi.com)

One-way from

$57
(Trip.com)

Popular in

November

Cheapest in

March

Average price

$323

Good round-trip deal

$298 or less

Good one-way deal

$162 or less
Provider with most accurate pricing for New York (NYC)-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Lambert-St Louis flights.
Search Deals
From New York to Lambert-St Louis
Search Deals
One-way flight from New York to Lambert-St Louis
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($56 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from New York to Lambert-St Louis.
Search Deals
Price to beat on a one-way flight from New York to Lambert-St Louis.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New York to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 4, 2026.
Use the filters below to find and compare flights from New York State to St. Louis that are best for you.

Fly from

New York

Fly to

St. Louis

Route

Depart

Return

Price

NewarkSt. Louis

EWR - STL

EWRSTL

Newark

Wed 4/8

11:55 am-4:16 pm

1 stop5h 21m

Lambert-St Louis

Sat 4/11

10:50 am-3:59 pm

1 stop4h 09m

$197

NewarkSt. Louis

EWR - STL

EWRSTL

Newark

Thu 2/19

2:30 pm-8:41 pm

1 stop7h 11m

Lambert-St Louis

Sun 2/22

6:35 am-12:09 pm

1 stop4h 34m

$217

NewarkSt. Louis

EWR - STL

EWRSTL

Newark

Fri 2/27

2:30 pm-8:41 pm

1 stop7h 11m

Lambert-St Louis

Sun 3/1

6:35 am-12:09 pm

1 stop4h 34m

$217

BuffaloSt. Louis

BUF - STL

BUFSTL

Buffalo

Sun 2/22

2:19 pm-6:51 am

1 stop17h 32m

Lambert-St Louis

Wed 3/18

4:51 pm-12:05 pm

2 stops18h 14m

$244

BuffaloSt. Louis

BUF - STL

BUFSTL

Buffalo

Thu 2/26

1:39 pm-6:51 am

1 stop18h 12m

Lambert-St Louis

Sun 3/1

3:49 pm-10:49 am

1 stop18h 00m

$260

SyracuseSt. Louis

SYR - STL

SYRSTL

Syracuse Hancock Intl

Thu 4/23

6:00 am-9:42 am

1 stop4h 42m

Lambert-St Louis

Sat 4/25

5:35 pm-11:11 pm

1 stop4h 36m

$260

SyracuseSt. Louis

SYR - STL

SYRSTL

Syracuse Hancock Intl

Tue 3/3

12:15 pm-4:52 pm

1 stop5h 37m

Lambert-St Louis

Tue 3/10

5:21 pm-11:59 pm

1 stop5h 38m

$260

SyracuseSt. Louis

SYR - STL

SYRSTL

Syracuse Hancock Intl

Thu 5/28

6:59 pm-11:59 pm

1 stop6h 00m

Lambert-St Louis

Tue 6/2

5:15 pm-11:52 pm

1 stop5h 37m

$260

SyracuseSt. Louis

SYR - STL

SYRSTL

Syracuse Hancock Intl

Tue 3/3

5:27 pm-9:05 pm

1 stop4h 38m

Lambert-St Louis

Tue 3/10

6:25 am-2:08 pm

2 stops6h 43m

$265

SyracuseSt. Louis

SYR - STL

SYRSTL

Syracuse Hancock Intl

Tue 3/3

3:25 pm-11:04 pm

2 stops8h 39m

Lambert-St Louis

Tue 3/10

9:59 am-4:15 pm

1 stop5h 16m

$265

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from New York to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from New York with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New York State to St. Louis

What is the cheapest month to book a flight from State of New York to St. Louis?

Currently, March is the cheapest month in which you can book a flight from State of New York to St. Louis (average of $59). Flying from State of New York to St. Louis in February is currently the most expensive (average of $232). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from NY to STL?

Find hourly flight availability from New York to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 4, 2026.

It’s optimal to fly from State of New York to St. Louis at noon. By choosing this option you can save up to 5% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from State of New York to St. Louis?

Use this chart to determine the cheapest time to fly round-trip from New York to St. Louis. Price data was last updated on January 31, 2026.

Travelers seeking maximum savings on their State of New York to St. Louis flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from New York to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to St. Louis from New York?

    Most people fly into Lambert-St Louis (STL) if they book a flight to St. Louis from New York. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

  • How long is the flight from State of New York to St. Louis?

    For as low as $260, Delta can have you in St. Louis from State of New York in 4h 38m. The distance between State of New York and St. Louis is about 801 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from State of New York to St. Louis one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $42. However, be on the lookout for offers from Frontier and Southwest, as they are both options that can get you from State of New York to St. Louis for a low price.

  • What are the most popular routes from State of New York to St. Louis?

    While some choose either New York LaGuardia - Lambert-St Louis or New York John F Kennedy Intl - Lambert-St Louis, Newark - Lambert-St Louis is the most popular route from State of New York to St. Louis.

  • What are the most reliable airlines from State of New York to St. Louis?

    Before booking your flight to St. Louis from State of New York, check out the most reliable airlines to get you to your destination on time: Republic Airways (100%), Delta (80%), KLM( 73%).

  • Can I find deals for flights from New York to St. Louis that include hotel bookings?

    Yes. In addition to deals on New York to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New York to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New York to St. Louis.

  • Can I find deals for business class flights from New York to St. Louis?

    Yes. Cheapflights offers flight deals from New York to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from State of New York to St. Louis?

    Currently, March is the cheapest month in which you can book a flight from State of New York to St. Louis (average of $59). Flying from State of New York to St. Louis in February is currently the most expensive (average of $232). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Edwardsville
O'Fallon
Swansea
Fairview Heights
Maryland Heights
Collinsville
Eureka
Glencoe
Chesterfield
Alton
Farmington
Festus

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for New York to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.
LaGuardia to Kansas City flights
John F Kennedy Intl to Kansas City flights
Newark to St. Louis flights
LaGuardia to St. Louis flights
O'Hare Intl to Kansas City flights
Atlanta to Kansas City flights
Los Angeles to Kansas City flights
Newark to Kansas City flights
John F Kennedy Intl to St. Louis flights
Dulles Intl to St. Louis flights
Dallas/Fort Worth to Kansas City flights
Denver to Kansas City flights
Boston to Kansas City flights
Boston to St. Louis flights
Atlanta to St. Louis flights
Denver to St. Louis flights
Dallas/Fort Worth to St. Louis flights
Dulles Intl to Kansas City flights
Hobby to Kansas City flights
Seattle to St. Louis flights
Los Angeles to St. Louis flights
Reagan-National to Kansas City flights
Baltimore to St. Louis flights
San Francisco to Kansas City flights
Minneapolis to St. Louis flights
Baltimore to Kansas City flights
O'Hare Intl to St. Louis flights
San Francisco to St. Louis flights
Seattle to Kansas City flights
Hobby to St. Louis flights
George Bush Intcntl to Kansas City flights
Reagan-National to St. Louis flights
Minneapolis to Kansas City flights
Philadelphia to St. Louis flights
Sky Harbor Intl to Kansas City flights
Detroit to St. Louis flights
Orlando to St. Louis flights
Orlando to Kansas City flights
George Bush Intcntl to St. Louis flights
Philadelphia to Kansas City flights
Detroit to Kansas City flights
Sky Harbor Intl to St. Louis flights
Salt Lake City to St. Louis flights
Raleigh to St. Louis flights
Ontario to Kansas City flights
Miami to St. Louis flights
Cleveland to St. Louis flights
Denver to Springfield flights
Austin to Kansas City flights
Tampa to Kansas City flights

Top 5 airlines flying from New York to St. Louis

Discover the top 5 airlines that operate flights from New York to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$55Average$168FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$159Average$420FlexibilityNo cancel feeOn-time69%
DeltaCheapest$163Average$351FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$196Average$357FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$197Average$374FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights