What are the cheapest airlines flying from New York to St. Louis round-trip?

According to our current data, Spirit Airlines ($249), Southwest ($250), and Frontier ($258) offers the cheapest pricing from New York to St. Louis. These flights start at 28% lower than the current average price 3 months from now.

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

For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $71. Users have also found prices from $109 and $120 on Delta and Frontier, respectively.

How far ahead should I book a flight from New York to St. Louis?

Booking 52 days in advance of your planned departure date is, on average, the best time to get cheap flights from New York to St. Louis. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from New York to St. Louis (average of $308). Flying from New York to St. Louis in March is currently the most expensive (average of $356). 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 day to fly from New York to St. Louis?

Travelers seeking maximum savings on their New York to St. Louis flight should consider departing on Tuesday 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.

Weekly flight availability from New York to St. Louis

The most flights from NYC to STL are scheduled on a Friday (23 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (12 on average).

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

What are the most popular routes from 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 New York to St. Louis.

What is the cheapest day to fly round-trip from New York to St. Louis?

Saturday flights are found to be more expensive to fly from New York to St. Louis. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to St. Louis.

How far in advance should I book a flight from New York to St. Louis?

Find a great deal and save up to 80% by booking at least 53 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from New York to St. Louis within the next two weeks, with the cheapest ticket starting at $455.

What is the cheapest month to fly from New York to St. Louis?

January is one of the best times of the year to fly to St. Louis from New York. Prices for January average $347 per person but you can even find prices for as low as $187. The most expensive prices can be found in the month of December. Opting for a January flight can save you 24% on your journey compared to booking in December

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

It’s typically best to fly out from New York to St. Louis in the morning. Doing so could potentially save you 6% on the flight price compared to flying at noon, which is usually more expensive.

Most accurate provider : When it comes to deals on New York-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York-St. Louis flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on New York-St. Louis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Located just 12.7 mi from the city center, Lambert-St Louis is the airport most travelers will use when flying to St. Louis from New York. Booking flights from New York to Lambert-St Louis (STL) should be relatively easy as there are 19 daily inbound flights from New York from 5 different airlines.

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.

$71+ Flights from New York, NY to St. Louis

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The best prices from New York to Lambert-St Louis are usually found in January or February, booked 52 days in advance, depart on a Tuesday or Friday and return on a Thursday

Cheap flight deals from New York to St. Louis

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$249 (FlightHub)
One-way from	$71 (CheapOair)
Popular in	December
Cheapest in	January
Average price	$433

Provider with most accurate pricing for New York (NYC)-Lambert-St Louis flight deals.

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From New York (NYC) to Lambert-St Louis

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One-way flight from New York (NYC) to Lambert-St Louis

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High demand for flights, 5% potential price rise

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Best time to find cheap flights, 2% potential price drop

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Average for round-trip flights in December 2024

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Find 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 December 10, 2024.

Tue 12/316:55 pmLGA - STL

Nonstop2h 50mSouthwest

Thu 1/27:30 pmSTL - LGA

Nonstop2h 20mSouthwest

Deal found 12/9

$286

Wed 12/113:00 pmJFK - STL

1 stop9h 24mFrontier

Wed 12/1811:45 amSTL - JFK

1 stop25h 14mFrontier

Deal found 12/8

$288

Tue 12/176:00 amLGA - STL

1 stop6h 26mAmerican Airlines

Tue 12/171:04 pmSTL - LGA

Nonstop2h 23mAmerican Airlines

Deal found 12/9

$301

Thu 12/1210:59 pmLGA - STL

1 stop10h 14mFrontier

Sun 1/510:09 pmSTL - LGA

1 stop22h 51mFrontier

Deal found 12/8

$313

Mon 12/309:54 amLGA - STL

Nonstop3h 06mDelta

Sat 1/118:50 amSTL - LGA

Nonstop2h 26mDelta

Deal found 12/9

$322

Tue 12/175:20 amEWR - STL

1 stop11h 01mSpirit Airlines

Tue 12/174:26 pmSTL - EWR

1 stop6h 58mSpirit Airlines

Deal found 12/9

$333

Mon 12/306:00 amEWR - STL

1 stop4h 33mDelta

Sat 1/112:00 pmSTL - EWR

1 stop6h 59mDelta

Deal found 12/9

$339

Fri 12/1310:59 pmLGA - STL

1 stop10h 14mMultiple Airlines

Sun 12/154:26 pmSTL - LGA

1 stop25h 38mMultiple Airlines

Deal found 12/8

$347

Mon 12/167:18 pmEWR - STL

1 stop5h 41mAmerican Airlines

Tue 12/175:05 amSTL - EWR

1 stop6h 44mAmerican Airlines

Deal found 12/9

$350

Tue 12/317:45 amJFK - STL

1 stop6h 52mAmerican Airlines

Thu 1/27:30 amSTL - JFK

1 stop6h 31mAmerican Airlines

Deal found 12/9

$353

Mon 12/304:30 pmLGA - STL

1 stop23h 51mSpirit Airlines

Sun 1/54:27 pmSTL - LGA

1 stop15h 33mSpirit Airlines

Deal found 12/10

$377

Thu 12/1210:55 pmEWR - STL

2 stops18h 30mMultiple Airlines

Thu 12/199:50 amSTL - EWR

2 stops13h 09mMultiple Airlines

Deal found 12/8

$389

Best flights from New York to St. Louis
Discover carefully curated flight deals from New York to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 10, 2024.

Thu 1/96:00 amLGA - STL

1 stop9h 43mSpirit Airlines

Thu 1/163:48 pmSTL - LGA

1 stop18h 16mSpirit Airlines

Deal found 12/10

$249

Tue 1/217:15 amLGA - STL

Nonstop3h 00mSouthwest

Thu 1/236:25 amSTL - LGA

Nonstop2h 25mSouthwest

Deal found 12/10

$250

Wed 1/88:25 pmLGA - STL

2 stops19h 18mMultiple Airlines

Sat 1/1112:15 pmSTL - LGA

2 stops6h 55mMultiple Airlines

Deal found 12/9

$255

Mon 1/63:00 pmJFK - STL

1 stop9h 40mFrontier

Wed 1/85:05 pmSTL - JFK

1 stop19h 54mFrontier

Deal found 12/10

$258

Fri 1/176:00 amLGA - STL

1 stop4h 36mDelta

Sun 1/1910:20 amSTL - LGA

Nonstop2h 23mDelta

Deal found 12/10

$259

Wed 1/87:00 amLGA - STL

1 stop5h 23mAmerican Airlines

Wed 1/157:20 amSTL - LGA

Nonstop2h 29mAmerican Airlines

Deal found 12/9

$279

Sat 1/182:45 pmEWR - STL

1 stop6h 17mUnited Airlines

Sun 1/197:00 amSTL - EWR

Nonstop2h 39mUnited Airlines

Deal found 12/9

$280

Mon 1/275:29 pmJFK - STL

2 stops21h 24mAlaska Airlines

Thu 1/302:49 pmSTL - JFK

2 stops23h 11mAlaska Airlines

Deal found 12/9

$402

Sun 1/125:00 pmLGA - STL

1 stop7h 27mFrontier

Tue 1/145:05 pmSTL - LGA

1 stop15h 50mFrontier

Deal found 12/9

$264

Mon 1/277:40 pmSWF - STL

2 stops20h 03mMultiple Airlines

Thu 1/304:28 pmSTL - SWF

2 stops17h 52mMultiple Airlines

Deal found 12/9

$271

Wed 1/87:00 amEWR - STL

1 stop5h 47mDelta

Wed 1/152:00 pmSTL - EWR

1 stop6h 59mDelta

Deal found 12/9

$288

Fri 2/215:03 pmEWR - STL

1 stop26h 24mSpirit Airlines

Sun 2/237:27 pmSTL - EWR

1 stop12h 38mSpirit Airlines

Deal found 12/9

$291

Last-minute flights from New York to St. Louis
Discover last-minute flight deals from New York to St. Louis. Data last updated December 10, 2024 and is based on user searches.

Mon 12/1610:59 pmLGA - STL

1 stop22h 47mFrontier

Wed 12/1811:45 amSTL - LGA

1 stop21h 15mFrontier

Deal found 12/8

$316

Mon 12/169:29 pmLGA - STL

2 stops15h 41mMultiple Airlines

Tue 12/174:26 pmSTL - LGA

2 stops25h 54mMultiple Airlines

Deal found 12/9

$347

Mon 12/167:18 pmEWR - STL

1 stop5h 41mAmerican Airlines

Tue 12/175:05 amSTL - EWR

1 stop6h 44mAmerican Airlines

Deal found 12/9

$350

Mon 12/1610:55 pmEWR - STL

2 stops14h 15mMultiple Airlines

Tue 12/174:26 pmSTL - EWR

1 stop6h 58mMultiple Airlines

Deal found 12/9

$419

Mon 12/163:00 pmJFK - STL

1 stop9h 33mFrontier

Tue 12/173:53 pmSTL - JFK

1 stop21h 06mFrontier

Deal found 12/9

$422

Tue 12/176:00 amLGA - STL

1 stop6h 26mAmerican Airlines

Tue 12/171:04 pmSTL - LGA

Nonstop2h 23mAmerican Airlines

Deal found 12/9

$301

Tue 12/175:20 amEWR - STL

1 stop11h 01mSpirit Airlines

Tue 12/174:26 pmSTL - EWR

1 stop6h 58mSpirit Airlines

Deal found 12/9

$333

Tue 12/179:30 pmJFK - STL

1 stop12h 13mAmerican Airlines

Wed 12/1811:00 amSTL - JFK

1 stop7h 40mAmerican Airlines

Deal found 12/9

$370

Tue 12/1712:59 pmLGA - STL

Nonstop3h 01mDelta

Wed 12/186:59 pmSTL - LGA

Nonstop2h 27mDelta

Deal found 12/9

$411

Tue 12/177:20 amLGA - STL

Nonstop2h 55mSouthwest

Tue 12/177:45 pmSTL - LGA

Nonstop2h 20mSouthwest

Deal found 12/9

$441

Tue 12/172:00 pmEWR - STL

Nonstop2h 48mUnited Airlines

Wed 12/257:00 amSTL - EWR

Nonstop2h 38mUnited Airlines

Deal found 12/10

$464

Tue 12/177:05 amJFK - STL

1 stop7h 19mDelta

Tue 12/175:57 pmSTL - JFK

1 stop4h 24mDelta

Deal found 12/9

$490

One-way flights from New York to St. Louis
Search for one-way flight options from New York to St. Louis. Find affordable one-way fares based on user searches. Data last updated December 10, 2024.

Tue 1/147:59 amEWR - STL

1 stop7h 44mSpirit Airlines

Deal found 12/10

$71

Tue 1/217:00 amEWR - STL

1 stop5h 47mDelta

Deal found 12/9

$109

Wed 1/159:55 amLGA - STL

3 stops29h 48mSpirit Airlines

Deal found 12/10

$116

Fri 1/173:00 pmJFK - STL

1 stop9h 31mFrontier

Deal found 12/10

$120

Wed 1/2210:59 amLGA - STL

2 stops33h 56mMultiple Airlines

Deal found 12/9

$124

Tue 12/317:00 amLGA - STL

1 stop7h 37mAmerican Airlines

Deal found 12/10

$129

Sun 2/235:59 pmLGA - STL

1 stop6h 44mFrontier

Deal found 12/10

$134

Wed 1/227:15 amLGA - STL

Nonstop3h 00mSouthwest

Deal found 12/10

$135

Sat 2/159:46 pmEWR - STL

Nonstop3h 03mUnited Airlines

Deal found 12/9

$135

Fri 1/177:59 amEWR - STL

2 stops28h 46mMultiple Airlines

Deal found 12/10

$137

Tue 2/119:00 amJFK - STL

1 stop8h 20mAmerican Airlines

Deal found 12/10

$142

Thu 3/66:55 amLGA - STL

Nonstop3h 03mDelta

Deal found 12/10

$175

Find flights from New York to St. Louis within your budget

Fly from

Fly to

Route

Depart

Return

Price

New YorkSt. Louis

LGA - STL

LGASTL

New York LaGuardia

Wed 1/8

8:25 pm-2:43 pm

2 stops19h 18m

Lambert-St Louis

Sat 1/11

12:15 pm-8:10 pm

2 stops6h 55m

$255

New YorkSt. Louis

JFK - STL

JFKSTL

New York John F Kennedy Intl

Mon 1/6

3:00 pm-11:40 pm

1 stop9h 40m

Lambert-St Louis

Wed 1/8

5:05 pm-1:59 pm

1 stop19h 54m

$258

New YorkSt. Louis

LGA - STL

LGASTL

New York LaGuardia

Fri 1/17

11:00 am-3:44 pm

1 stop5h 44m

Lambert-St Louis

Sun 1/19

5:59 pm-9:26 pm

Nonstop2h 27m

$259

New YorkSt. Louis

LGA - STL

LGASTL

New York LaGuardia

Sun 1/12

5:00 pm-11:27 pm

1 stop7h 27m

Lambert-St Louis

Tue 1/14

5:05 pm-9:55 am

1 stop15h 50m

$264

New YorkSt. Louis

LGA - STL

LGASTL

New York LaGuardia

Tue 1/14

7:15 am-9:15 am

Nonstop3h 00m

Lambert-St Louis

Wed 1/15

6:25 am-9:50 am

Nonstop2h 25m

$270

New WindsorSt. Louis

SWF - STL

SWFSTL

New Windsor Stewart

Mon 1/27

7:40 pm-2:43 pm

2 stops20h 03m

Lambert-St Louis

Thu 1/30

4:28 pm-11:20 am

2 stops17h 52m

$271

New YorkSt. Louis

LGA - STL

LGASTL

New York LaGuardia

Wed 3/26

4:11 pm-10:19 pm

1 stop7h 08m

Lambert-St Louis

Sat 4/26

8:08 am-11:29 am

Nonstop2h 21m

$279

NewarkSt. Louis

EWR - STL

EWRSTL

Newark

Sat 1/18

2:45 pm-8:02 pm

1 stop6h 17m

Lambert-St Louis

Sun 1/19

7:00 am-10:39 am

Nonstop2h 39m

$280

NewarkSt. Louis

EWR - STL

EWRSTL

Newark

Fri 1/17

7:59 am-11:45 am

2 stops28h 46m

Lambert-St Louis

Tue 1/21

3:48 pm-11:16 pm

2 stops30h 28m

$284

New YorkSt. Louis

LGA - STL

LGASTL

New York LaGuardia

Wed 3/26

11:15 am-3:31 pm

1 stop5h 16m

Lambert-St Louis

Tue 4/1

8:00 am-2:16 pm

1 stop5h 16m

$288

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 39 results

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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.

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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

The best prices from New York to Lambert-St Louis are usually found in January or February, booked 52 days in advance, depart on a Tuesday or Friday and return on a Thursday

Cheap flight deals from New York to St. Louis

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 December 10, 2024.

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 December 10, 2024.

Best flights from New York to St. Louis
Discover carefully curated flight deals from New York to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 10, 2024.

Discover carefully curated flight deals from New York to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 10, 2024.

Last-minute flights from New York to St. Louis
Discover last-minute flight deals from New York to St. Louis. Data last updated December 10, 2024 and is based on user searches.

Discover last-minute flight deals from New York to St. Louis. Data last updated December 10, 2024 and is based on user searches.

One-way flights from New York to St. Louis
Search for one-way flight options from New York to St. Louis. Find affordable one-way fares based on user searches. Data last updated December 10, 2024.

Search for one-way flight options from New York to St. Louis. Find affordable one-way fares based on user searches. Data last updated December 10, 2024.

Find flights from New York to St. Louis within your budget

Compare providers for flights from New York to St. Louis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

$71+ Cheap flights from New York, NY (NYC) 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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.

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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

The best prices from New York to Lambert-St Louis are usually found in January or February, booked 52 days in advance, depart on a Tuesday or Friday and return on a Thursday

Cheap flight deals from New York to St. Louis

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from New York to St. Louis

Cheapest flights from New York to St. LouisExplore 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 December 10, 2024.

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 December 10, 2024.

Find flights from New York to St. Louis within your budget

Compare providers for flights from New York to St. Louis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

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 December 10, 2024.