How long is the flight from New York LaGuardia Airport to St. Louis?

A quick flight from New York LaGuardia Airport to St. Louis can take about 2h 43m. Southwest provides one of the quickest options available for as low as $227. The distance between New York LaGuardia Airport and St. Louis is about 885 mi. Generally, flights for this route are nonstop.

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

Flying on Delta is currently your cheapest option to St. Louis, with prices starting at $190. Additional round-trip tickets that might be worth considering are offered by Southwest and American Airlines, with the lowest prices starting at $197 and $204, respectively. Delta is 43% cheaper than the average price of flights available within the next 90 days to this destination.

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 cheapest flights from New York LaGuardia Airport to St. Louis?

Looking at all options, your cheapest flight can be booked for $119. While the most popular route (New York LaGuardia - Lambert-St Louis) can be booked for $178 on average, our data indicates $375 when flying from New York LaGuardia Airport to St. Louis.

What are the most reliable airlines from New York LaGuardia Airport to St. Louis?

Consider Endeavor Airlines (91%), American Airlines (85%) or WestJet (85%) when booking your flight. These represent the most reliable airlines when flying from New York LaGuardia Airport to St. Louis.

What are the most popular airlines that fly from New York LaGuardia Airport to St. Louis?

Before booking your flight from New York LaGuardia Airport to St. Louis check out the most popular airlines for this route: American Airlines, Delta or Southwest.

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

Lambert-St Louis (STL) is the airport you will fly into if you book a flight from New York LaGuardia to St. Louis. You should not have trouble finding flights to Lambert-St Louis from New York LaGuardia; the airport handles an average of 9 inbound flights from New York LaGuardia per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the St. Louis airport from New York LaGuardia. It is only a 12.7 mi journey from Lambert-St Louis (STL) to St. Louis’s city center.

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

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

How can I find direct flights from LaGuardia to St. Louis?

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

Can I find deals for business class flights from LaGuardia to St. Louis?

Yes. Cheapflights offers flight deals from LaGuardia 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.

$111+ Flights from New York LaGuardia Airport, NY to St. Louis

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Cheapflights Tip: The best prices from New York LaGuardia to Lambert-St Louis are usually found in March or August, booked 85 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from LaGuardia to St. Louis

Round-trip from	$209 (Booking.com)
One-way from	$111 (Trip.com)
Popular in	December
Cheapest in	March
Average price	$381
Good round-trip deal	$285 or less
Good one-way deal	$148 or less

From New York LaGuardia to Lambert-St Louis

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One-way flight from New York LaGuardia to Lambert-St Louis

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Highest demand for flights based on searches. 8% potential increase in price ($31 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Price to beat on a round-trip flight from New York LaGuardia to Lambert-St Louis.

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Price to beat on a one-way flight from New York LaGuardia to Lambert-St Louis.

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Find flight deals from LaGuardia to St. Louis

Cheapest flights from LaGuardia to St. Louis
Explore the most affordable flight options available from LaGuardia to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

Sat 9/2710:56 pmLGA - STL

1 stop11h 10mFrontier

Tue 9/307:55 pmSTL - LGA

1 stop25h 16mFrontier

Deal found 9/15

$209

Wed 11/199:00 amLGA - STL

Nonstop3h 03mAmerican Airlines

Tue 12/22:17 pmSTL - LGA

1 stop8h 24mAmerican Airlines

Deal found 9/15

$210

Sat 11/13:58 pmLGA - STL

1 stop21h 11mMultiple Airlines

Tue 11/47:45 pmSTL - LGA

2 stops14h 44mMultiple Airlines

Deal found 9/15

$211

Sun 10/56:30 amLGA - STL

1 stop9h 34mFrontier

Tue 10/77:52 pmSTL - LGA

2 stops13h 38mFrontier

Deal found 9/14

$212

Thu 11/612:44 pmLGA - STL

Nonstop2h 52mAmerican Airlines

Sat 11/86:00 amSTL - LGA

1 stop9h 28mAmerican Airlines

Deal found 9/15

$215

Sat 11/810:25 amLGA - STL

1 stop7h 30mSouthwest

Sun 11/96:40 amSTL - LGA

1 stop4h 15mSouthwest

Deal found 9/15

$217

Fri 10/316:50 pmLGA - STL

Nonstop2h 50mSouthwest

Sun 11/26:05 pmSTL - LGA

Nonstop2h 20mSouthwest

Deal found 9/15

$219

Sat 9/2012:56 pmLGA - STL

1 stop25h 11mFrontier

Mon 9/224:00 pmSTL - LGA

1 stop6h 57mFrontier

Deal found 9/15

$221

Sat 11/18:10 amLGA - STL

2 stops9h 55mSouthwest

Sun 11/25:40 amSTL - LGA

1 stop4h 15mSouthwest

Deal found 9/14

$222

Sat 9/2010:56 pmLGA - STL

1 stop11h 10mFrontier

Thu 9/254:00 pmSTL - LGA

1 stop6h 57mFrontier

Deal found 9/14

$223

Fri 9/1910:56 pmLGA - STL

1 stop11h 10mFrontier

Fri 9/267:55 pmSTL - LGA

1 stop25h 16mFrontier

Deal found 9/14

$224

Fri 11/76:25 pmLGA - STL

Nonstop2h 54mAmerican Airlines

Sun 11/98:29 amSTL - LGA

Nonstop2h 31mAmerican Airlines

Deal found 9/14

$227

Best flights from LaGuardia to St. Louis
Discover carefully curated flight deals from LaGuardia to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2025.

Thu 11/206:30 pmLGA - STL

Nonstop2h 50mSouthwest

Tue 12/27:55 pmSTL - LGA

Nonstop2h 15mSouthwest

Deal found 9/14

$219

Thu 11/66:30 amLGA - STL

Nonstop2h 43mDelta

Sat 11/89:31 amSTL - LGA

Nonstop2h 26mDelta

Deal found 9/15

$227

Thu 11/132:05 pmLGA - STL

1 stop7h 10mSouthwest

Sat 11/151:45 pmSTL - LGA

2 stops7h 35mSouthwest

Deal found 9/15

$222

Tue 2/246:55 pmLGA - STL

Nonstop3h 02mDelta

Sat 2/286:00 amSTL - LGA

Nonstop2h 29mDelta

Deal found 9/13

$241

Fri 10/316:30 amLGA - STL

1 stop7h 25mSouthwest

Sun 11/28:05 pmSTL - LGA

Nonstop2h 15mSouthwest

Deal found 9/15

$229

Sat 10/258:25 amLGA - STL

Nonstop2h 50mSouthwest

Sat 10/256:05 pmSTL - LGA

Nonstop2h 20mSouthwest

Deal found 9/14

$241

Mon 10/206:30 amLGA - STL

Nonstop2h 43mDelta

Sat 10/259:31 amSTL - LGA

Nonstop2h 26mDelta

Deal found 9/15

$267

Wed 10/153:35 pmLGA - STL

Nonstop2h 55mSouthwest

Wed 10/227:50 pmSTL - LGA

Nonstop2h 20mSouthwest

Deal found 9/15

$241

Thu 10/306:10 amLGA - STL

Nonstop2h 45mSouthwest

Sun 11/211:40 amSTL - LGA

Nonstop2h 15mSouthwest

Deal found 9/13

$245

Last-minute flights from LaGuardia to St. Louis
Discover last-minute flight deals from LaGuardia to St. Louis. Data last updated September 16, 2025 and is based on user searches.

Fri 9/1910:56 pmLGA - STL

1 stop11h 10mFrontier

Fri 9/267:55 pmSTL - LGA

1 stop25h 16mFrontier

Deal found 9/14

$224

Sat 9/2012:56 pmLGA - STL

1 stop25h 11mFrontier

Mon 9/224:00 pmSTL - LGA

1 stop6h 57mFrontier

Deal found 9/15

$221

Sat 9/2010:56 pmLGA - STL

1 stop11h 10mFrontier

Thu 9/254:00 pmSTL - LGA

1 stop6h 57mFrontier

Deal found 9/14

$223

Sun 9/216:30 amLGA - STL

1 stop9h 34mFrontier

Fri 9/267:55 pmSTL - LGA

1 stop25h 16mFrontier

Deal found 9/16

$213

Mon 9/226:30 amLGA - STL

1 stop9h 34mFrontier

Thu 9/2510:49 amSTL - LGA

2 stops12h 08mFrontier

Deal found 9/14

$228

Sat 9/2710:56 pmLGA - STL

1 stop11h 10mFrontier

Tue 9/307:55 pmSTL - LGA

1 stop25h 16mFrontier

Deal found 9/15

$209

Sat 10/46:30 pmLGA - STL

1 stop16h 32mMultiple Airlines

Fri 10/176:05 pmSTL - LGA

2 stops22h 07mMultiple Airlines

Deal found 9/16

$218

Sun 10/56:30 amLGA - STL

1 stop9h 34mFrontier

Tue 10/77:52 pmSTL - LGA

2 stops13h 38mFrontier

Deal found 9/14

$212

Tue 10/710:55 pmLGA - STL

1 stop11h 12mFrontier

Thu 10/911:32 amSTL - LGA

1 stop10h 12mFrontier

Deal found 9/14

$222

Fri 10/105:03 pmLGA - STL

1 stop23h 35mFrontier

Mon 10/137:52 pmSTL - LGA

1 stop25h 08mFrontier

Deal found 9/14

$217

Sat 10/1111:59 amLGA - STL

1 stop7h 11mMultiple Airlines

Sun 10/1210:17 amSTL - LGA

1 stop9h 42mMultiple Airlines

Deal found 9/14

$227

Fri 10/313:45 pmLGA - STL

Nonstop2h 55mSouthwest

Sun 11/28:05 pmSTL - LGA

Nonstop2h 15mSouthwest

Deal found 9/14

$219

One-way flights from LaGuardia to St. Louis
Search for one-way flight options from LaGuardia to St. Louis. Find affordable one-way fares based on user searches. Data last updated September 16, 2025.

Wed 11/58:39 pmLGA - STL

1 stop17h 38mFrontier

Deal found 9/14

$111

Mon 11/109:55 pmLGA - STL

1 stop10h 40mSouthwest

Deal found 9/14

$114

Sun 11/167:30 amLGA - STL

1 stop10h 52mMultiple Airlines

Deal found 9/14

$116

Tue 12/26:00 amLGA - STL

1 stop8h 43mAmerican Airlines

Deal found 9/13

$117

Sat 11/11:20 pmLGA - STL

2 stops23h 49mFrontier

Deal found 9/13

$118

Tue 10/73:29 pmLGA - STL

2 stops42h 38mMultiple Airlines

Deal found 9/14

$119

Tue 10/216:15 amLGA - STL

Nonstop2h 45mSouthwest

Deal found 9/15

$121

Wed 10/2211:30 amLGA - STL

2 stops22h 52mFrontier

Deal found 9/13

$122

Fri 10/176:30 pmLGA - STL

1 stop24h 40mSpirit Airlines

Deal found 9/13

$124

Tue 10/286:29 amLGA - STL

2 stops27h 38mFrontier

Deal found 9/13

$125

Thu 10/911:30 amLGA - STL

1 stop24h 07mFrontier

Deal found 9/15

$126

Thu 10/305:30 pmLGA - STL

2 stops40h 37mFrontier

Deal found 9/13

$128

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

New YorkSt. Louis

LGA - STL

LGASTL

New York LaGuardia

Thu 11/20

6:30 pm-8:20 pm

Nonstop2h 50m

Lambert-St Louis

Tue 12/2

7:55 pm-11:10 pm

Nonstop2h 15m

$219

New YorkSt. Louis

LGA - STL

LGASTL

New York LaGuardia

Thu 11/13

2:05 pm-8:15 pm

1 stop7h 10m

Lambert-St Louis

Sat 11/15

1:45 pm-10:20 pm

2 stops7h 35m

$222

New YorkSt. Louis

LGA - STL

LGASTL

New York LaGuardia

Thu 11/6

6:30 am-8:13 am

Nonstop2h 43m

Lambert-St Louis

Sat 11/8

9:31 am-12:57 pm

Nonstop2h 26m

$227

New YorkSt. Louis

LGA - STL

LGASTL

New York LaGuardia

Fri 10/31

6:30 am-12:55 pm

1 stop7h 25m

Lambert-St Louis

Sun 11/2

8:05 pm-11:20 pm

Nonstop2h 15m

$229

New YorkSt. Louis

LGA - STL

LGASTL

New York LaGuardia

Tue 2/24

6:55 pm-8:57 pm

Nonstop3h 02m

Lambert-St Louis

Sat 2/28

6:00 am-9:29 am

Nonstop2h 29m

$241

New YorkSt. Louis

LGA - STL

LGASTL

New York LaGuardia

Sat 10/25

8:25 am-10:15 am

Nonstop2h 50m

Lambert-St Louis

Sat 10/25

6:05 pm-9:25 pm

Nonstop2h 20m

$241

New YorkSt. Louis

LGA - STL

LGASTL

New York LaGuardia

Wed 10/15

3:35 pm-5:30 pm

Nonstop2h 55m

Lambert-St Louis

Wed 10/22

7:50 pm-11:10 pm

Nonstop2h 20m

$241

New YorkSt. Louis

LGA - STL

LGASTL

New York LaGuardia

Thu 10/30

6:10 am-7:55 am

Nonstop2h 45m

Lambert-St Louis

Sun 11/2

11:40 am-2:55 pm

Nonstop2h 15m

$245

New YorkSt. Louis

LGA - STL

LGASTL

New York LaGuardia

Mon 10/20

6:30 am-8:13 am

Nonstop2h 43m

Lambert-St Louis

Sat 10/25

9:31 am-12:57 pm

Nonstop2h 26m

$267

New YorkSt. Louis

LGA - STL

LGASTL

New York LaGuardia

Thu 11/6

6:05 am-2:15 pm

1 stop9h 10m

$114

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 20 results

The best insider tips for New York LaGuardia Airport to St. Louis flights

Cheapflights partnered with top experts to bring you the best recommendations for your New York LaGuardia Airport to St. Louis trip

Airports

LGA

LGA offers free Wi-Fi with a strong signal throughout, ideal for accessing digital boarding passes and staying connected from check-in to boarding.

STL

Use the MetroLink light rail for a convenient and economical way to reach downtown St. Louis from STL, taking about 40 minutes.

Our travel experts

Brandon Schultz

Expert on LGA

Taryn White

Expert on STL

Best time to book a flight from LaGuardia to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from LaGuardia 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 LaGuardia Airport to St. Louis

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

To ensure you get the cheapest price possible for a flight from New York LaGuardia Airport to St. Louis, you should look to book at least 85 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from New York LaGuardia Airport to St. Louis (average of $311). Flying from New York LaGuardia Airport 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 time of day to fly from LGA to STL?

It’s typically best to fly out from New York LaGuardia Airport to St. Louis in the morning. Doing so could potentially save you 7% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from New York LaGuardia Airport to St. Louis?

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

Reviews of airlines servicing St. Louis

Peruse reviews from past customers who have flown with Southwest, Delta, and American Airlines from New York LaGuardia Airport to St. Louis to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,242 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Southwest

8.0

Very good

4,242 reviews

Southwest

8.0

Very good

4,242 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Delta

8.0

Very good

7,957 reviews

Southwest

8.0

Very good

4,242 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,242 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

What airport do you fly into for flights to St. Louis from New York LaGuardia?
Lambert-St Louis (STL) is the airport you will fly into if you book a flight from New York LaGuardia to St. Louis. You should not have trouble finding flights to Lambert-St Louis from New York LaGuardia; the airport handles an average of 9 inbound flights from New York LaGuardia per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the St. Louis airport from New York LaGuardia. It is only a 12.7 mi journey from Lambert-St Louis (STL) to St. Louis’s city center.
How long is the flight from New York LaGuardia Airport to St. Louis?
A quick flight from New York LaGuardia Airport to St. Louis can take about 2h 43m. Southwest provides one of the quickest options available for as low as $227. The distance between New York LaGuardia Airport and St. Louis is about 885 mi. Generally, flights for this route are nonstop.
What are the cheapest airlines flying from New York LaGuardia Airport to St. Louis round-trip?
Flying on Delta is currently your cheapest option to St. Louis, with prices starting at $190. Additional round-trip tickets that might be worth considering are offered by Southwest and American Airlines, with the lowest prices starting at $197 and $204, respectively. Delta is 43% cheaper than the average price of flights available within the next 90 days to this destination.
What are the most reliable airlines from New York LaGuardia Airport to St. Louis?
Consider Endeavor Airlines (91%), American Airlines (85%) or WestJet (85%) when booking your flight. These represent the most reliable airlines when flying from New York LaGuardia Airport to St. Louis.
What are the cheapest flights from New York LaGuardia Airport to St. Louis?
Looking at all options, your cheapest flight can be booked for $119. While the most popular route (New York LaGuardia - Lambert-St Louis) can be booked for $178 on average, our data indicates $375 when flying from New York LaGuardia Airport to St. Louis.
Can I find deals for flights from LaGuardia to St. Louis that include hotel bookings?
Yes. In addition to deals on LaGuardia to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from LaGuardia to St. Louis?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from LaGuardia to St. Louis.
Can I find deals for business class flights from LaGuardia to St. Louis?
Yes. Cheapflights offers flight deals from LaGuardia 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 New York LaGuardia Airport to St. Louis?
Currently, August is the cheapest month in which you can book a flight from New York LaGuardia Airport to St. Louis (average of $311). Flying from New York LaGuardia Airport 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.

See more FAQs

Edwardsville

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Maryland Heights

Collinsville

Eureka

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St. Peters

Chesterfield

Alton

Farmington

Festus

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Top 3 airlines flying from LaGuardia to St. Louis

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$190	Average$346	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$197	Average$333	FlexibilityNo cancel fee	On-time63%
American Airlines	Cheapest$204	Average$314	FlexibilityNo cancel fee	On-time71%

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$111+ Cheap flights from LaGuardia, NY (LGA) 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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from LaGuardia to St. Louis with Cheapflights

1. Tell us where you want to go

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3. Compare prices and book

Cheapflights Tip: The best prices from New York LaGuardia to Lambert-St Louis are usually found in March or August, booked 85 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from LaGuardia to St. Louis

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from LaGuardia to St. Louis

Cheapest flights from LaGuardia to St. LouisExplore the most affordable flight options available from LaGuardia to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

Explore the most affordable flight options available from LaGuardia to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

Cheapflights Fare Finder

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

The best insider tips for New York LaGuardia Airport to St. Louis flights

Cheapflights partnered with top experts to bring you the best recommendations for your New York LaGuardia Airport to St. Louis trip

Airports

LGA

STL

Our travel experts

Best time to book a flight from LaGuardia to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from LaGuardia with our price prediction graph.

Cheapflights Insights

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

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

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

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

What is the cheapest day to fly from New York LaGuardia Airport to St. Louis?

Reviews of airlines servicing St. Louis

Peruse reviews from past customers who have flown with Southwest, Delta, and American Airlines from New York LaGuardia Airport to St. Louis to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from LaGuardia 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 LaGuardia?

How long is the flight from New York LaGuardia Airport to St. Louis?

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

What are the most reliable airlines from New York LaGuardia Airport to St. Louis?

What are the cheapest flights from New York LaGuardia Airport to St. Louis?

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

How can I find direct flights from LaGuardia to St. Louis?

Can I find deals for business class flights from LaGuardia to St. Louis?

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

Traveling to a place near St. Louis?

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Alternative routes for LaGuardia to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from LaGuardia to St. Louis

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Cheapest flights from LaGuardia to St. Louis
Explore the most affordable flight options available from LaGuardia to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.