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Cheap flights from New York LaGuardia Airport to St. Louis from C$ 143

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 LaGuardia Airport to St. Louis departing on 18/1. 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 LaGuardia Airport to St. Louis

Cheap round-trip flights

These are some of the best round-trip flight deals from New York LaGuardia Airport to St. Louis that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from New York LaGuardia Airport to St. Louis.

Cheap last-minute flights

Planning a quick getaway from New York LaGuardia Airport to St. Louis? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to St. Louis, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from New York LaGuardia Airport to St. Louis

Find recent round-trip train or bus tickets from New York LaGuardia Airport to St. Louis.

All round-trip flight deals to St. Louis

The cheapest plane tickets to St. Louis found on KAYAK recently.
10:20 a.m. - 12:31 p.m.LGA-STL
3h 11mdirect
10:20 a.m. - 1:43 p.m.STL-LGA
2h 23mdirect
C$ 284Delta
Find Deal
Sat, 18 Jan - Sun, 19 Jan
6:10 a.m. - 8:10 a.m.LGA-STL
3h 00mdirect
6:25 a.m. - 9:50 a.m.STL-LGA
2h 25mdirect
C$ 286Southwest
Find Deal
Sat, 18 Jan - Sun, 19 Jan
10:20 a.m. - 12:31 p.m.LGA-STL
3h 11mdirect
6:05 a.m. - 9:33 a.m.STL-LGA
2h 28mdirect
C$ 290Delta
Find Deal
Sat, 18 Jan - Fri, 31 Jan
7:20 a.m. - 9:15 a.m.LGA-STL
2h 55mdirect
6:25 a.m. - 9:50 a.m.STL-LGA
2h 25mdirect
C$ 291Southwest
Find Deal
Tue, 31 Dec - Wed, 8 Jan
6:55 a.m. - 8:58 a.m.LGA-STL
3h 03mdirect
6:05 a.m. - 9:33 a.m.STL-LGA
2h 28mdirect
C$ 296Delta
Find Deal
Fri, 17 Jan - Thu, 30 Jan
7:15 a.m. - 9:15 a.m.LGA-STL
3h 00mdirect
7:40 p.m. - 11:00 p.m.STL-LGA
2h 20mdirect
C$ 297Southwest
Find Deal
Fri, 10 Jan - Sun, 12 Jan
6:30 a.m. - 10:25 a.m.LGA-STL
4h 55m1 stop
6:25 a.m. - 9:50 a.m.STL-LGA
2h 25mdirect
C$ 304Southwest
Find Deal
Sun, 19 Jan - Fri, 31 Jan
10:20 a.m. - 2:14 p.m.LGA-STL
4h 54m1 stop
6:30 a.m. - 2:12 p.m.STL-LGA
6h 42m1 stop
C$ 350United Airlines
Find Deal
Thu, 16 Jan - Tue, 21 Jan
10:15 a.m. - 2:33 p.m.LGA-STL
5h 18m1 stop
8:00 a.m. - 3:15 p.m.STL-LGA
6h 15m1 stop
C$ 388United Airlines
Find Deal
Fri, 28 Mar - Sun, 30 Mar
7:25 a.m. - 2:24 p.m.LGA-STL
7h 59m1 stop
6:30 a.m. - 1:24 p.m.STL-LGA
5h 54m1 stop
C$ 401United Airlines
Find Deal
Sat, 4 Jan - Wed, 8 Jan
3:55 p.m. - 6:01 p.m.LGA-STL
3h 06mdirect
C$ 143Delta
Find Deal
Sat, 18 Jan
6:55 a.m. - 8:58 a.m.LGA-STL
3h 03mdirect
C$ 149Delta
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Fri, 17 Jan
10:20 a.m. - 2:14 p.m.LGA-STL
4h 54m1 stop
C$ 156United Airlines
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Sun, 19 Jan
7:20 a.m. - 12:16 p.m.LGA-STL
5h 56m1 stop
C$ 161United Airlines
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Mon, 20 Jan
6:25 p.m. - 8:15 p.m.LGA-STL
2h 50mdirect
C$ 190Southwest
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Wed, 12 Mar
6:25 p.m. - 8:15 p.m.LGA-STL
2h 50mdirect
C$ 193Southwest
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Wed, 12 Mar
6:05 a.m. - 8:05 a.m.LGA-STL
3h 00mdirect
C$ 199Southwest
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Sun, 23 Feb
6:15 a.m. - 10:55 a.m.LGA-STL
5h 40m1 stop
C$ 203Southwest
Find Deal
Sat, 15 Feb
10:20 a.m. - 2:14 p.m.LGA-STL
4h 54m1 stop
C$ 206United Airlines
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Tue, 21 Jan
6:00 a.m. - 9:36 a.m.LGA-STL
4h 36m1 stop
C$ 226Delta
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Sun, 16 Feb
5:05 p.m. - 9:30 p.m.LGA-STL
5h 25m1 stop
7:45 p.m. - 11:05 p.m.STL-LGA
2h 20mdirect
C$ 716Southwest
Find Deal
Thu, 19 Dec - Tue, 31 Dec
9:59 a.m. - 4:12 p.m.LGA-STL
7h 13m1 stop
7:00 a.m. - 10:28 a.m.STL-LGA
2h 28mdirect
C$ 758Delta
Find Deal
Thu, 19 Dec - Thu, 2 Jan
9:59 a.m. - 2:53 p.m.LGA-STL
5h 54m1 stop
7:30 a.m. - 10:59 a.m.STL-LGA
2h 29mdirect
C$ 764Delta
Find Deal
Thu, 19 Dec - Sat, 21 Dec
9:59 a.m. - 2:53 p.m.LGA-STL
5h 54m1 stop
6:29 a.m. - 11:59 a.m.STL-LGA
4h 30m1 stop
C$ 771Delta
Find Deal
Thu, 19 Dec - Fri, 3 Jan
9:59 a.m. - 2:53 p.m.LGA-STL
5h 54m1 stop
5:17 p.m. - 11:41 p.m.STL-LGA
5h 24m1 stop
C$ 777Delta
Find Deal
Thu, 19 Dec - Sat, 21 Dec
5:05 p.m. - 9:30 p.m.LGA-STL
5h 25m1 stop
4:45 p.m. - 10:40 p.m.STL-LGA
4h 55m1 stop
C$ 790Southwest
Find Deal
Thu, 19 Dec - Tue, 31 Dec
3:55 p.m. - 10:00 p.m.LGA-STL
7h 05m1 stop
7:45 p.m. - 11:05 p.m.STL-LGA
2h 20mdirect
C$ 813Southwest
Find Deal
Mon, 23 Dec - Tue, 24 Dec
10:27 a.m. - 9:54 a.m.LGA-STL
24h 27m1 stop
6:25 a.m. - 12:12 p.m.STL-LGA
4h 47m1 stop
C$ 1,335United Airlines
Find Deal
Fri, 20 Dec - Sun, 5 Jan
3:25 p.m. - 9:45 p.m.LGA-STL
7h 20m1 stop
5:30 p.m. - 11:17 p.m.STL-LGA
4h 47m1 stop
C$ 1,350United Airlines
Find Deal
Mon, 23 Dec - Sun, 5 Jan
3:25 p.m. - 9:45 p.m.LGA-STL
7h 20m1 stop
5:30 p.m. - 11:17 p.m.STL-LGA
4h 47m1 stop
C$ 1,425United Airlines
Find Deal
Mon, 23 Dec - Thu, 2 Jan
10:20 a.m. - 12:31 p.m.LGA-STL
3h 11mdirect
10:20 a.m. - 1:43 p.m.STL-LGA
2h 23mdirect
C$ 284Delta
Find Deal
Sat, 18 Jan - Sun, 19 Jan
6:10 a.m. - 8:10 a.m.LGA-STL
3h 00mdirect
6:25 a.m. - 9:50 a.m.STL-LGA
2h 25mdirect
C$ 286Southwest
Find Deal
Sat, 18 Jan - Sun, 19 Jan
10:20 a.m. - 12:31 p.m.LGA-STL
3h 11mdirect
6:05 a.m. - 9:33 a.m.STL-LGA
2h 28mdirect
C$ 290Delta
Find Deal
Sat, 18 Jan - Fri, 31 Jan
7:20 a.m. - 9:15 a.m.LGA-STL
2h 55mdirect
6:25 a.m. - 9:50 a.m.STL-LGA
2h 25mdirect
C$ 291Southwest
Find Deal
Tue, 31 Dec - Wed, 8 Jan
6:55 a.m. - 8:58 a.m.LGA-STL
3h 03mdirect
6:05 a.m. - 9:33 a.m.STL-LGA
2h 28mdirect
C$ 296Delta
Find Deal
Fri, 17 Jan - Thu, 30 Jan
7:15 a.m. - 9:15 a.m.LGA-STL
3h 00mdirect
7:40 p.m. - 11:00 p.m.STL-LGA
2h 20mdirect
C$ 297Southwest
Find Deal
Fri, 10 Jan - Sun, 12 Jan
2:50 p.m. - 4:53 p.m.LGA-STL
3h 03mdirect
8:50 a.m. - 12:16 p.m.STL-LGA
2h 26mdirect
C$ 334Delta
Find Deal
Sun, 19 Jan - Sat, 1 Feb
6:55 a.m. - 8:58 a.m.LGA-STL
3h 03mdirect
1:35 p.m. - 5:07 p.m.STL-LGA
2h 32mdirect
C$ 340Delta
Find Deal
Wed, 22 Jan - Wed, 22 Jan
6:05 a.m. - 8:05 a.m.LGA-STL
3h 00mdirect
8:10 p.m. - 11:25 p.m.STL-LGA
2h 15mdirect
C$ 347Southwest
Find Deal
Sun, 16 Feb - Sun, 16 Feb
10:20 a.m. - 12:31 p.m.LGA-STL
3h 11mdirect
10:20 a.m. - 1:43 p.m.STL-LGA
2h 23mdirect
C$ 356Delta
Find Deal
Sat, 18 Jan - Thu, 30 Jan

Delta flights from New York LaGuardia Airport to St. Louis

Our best Delta deals on New York LaGuardia Airport to St. Louis flight tickets
Delta
18 Jan
LGA10:20 a.m.New York LaGuardia
3h 11m
STL12:31 p.m.Lambert-St Louis
19 Jan
STL10:20 a.m.Lambert-St Louis
2h 23m
LGA1:43 p.m.New York LaGuardia
Delta
18 Jan
LGA10:20 a.m.New York LaGuardia
3h 11m
STL12:31 p.m.Lambert-St Louis
31 Jan
STL6:05 a.m.Lambert-St Louis
2h 28m
LGA9:33 a.m.New York LaGuardia
Delta
17 Jan
LGA6:55 a.m.New York LaGuardia
3h 03m
STL8:58 a.m.Lambert-St Louis
30 Jan
STL6:05 a.m.Lambert-St Louis
2h 28m
LGA9:33 a.m.New York LaGuardia

Southwest flights from New York LaGuardia Airport to St. Louis

Our best Southwest deals on New York LaGuardia Airport to St. Louis flight tickets
Southwest
18 Jan
LGA6:10 a.m.New York LaGuardia
3h 00m
STL8:10 a.m.Lambert-St Louis
19 Jan
STL6:25 a.m.Lambert-St Louis
2h 25m
LGA9:50 a.m.New York LaGuardia
Southwest
31 Dec
LGA7:20 a.m.New York LaGuardia
2h 55m
STL9:15 a.m.Lambert-St Louis
8 Jan
STL6:25 a.m.Lambert-St Louis
2h 25m
LGA9:50 a.m.New York LaGuardia
Southwest
10 Jan
LGA7:15 a.m.New York LaGuardia
3h 00m
STL9:15 a.m.Lambert-St Louis
12 Jan
STL7:40 p.m.Lambert-St Louis
2h 20m
LGA11:00 p.m.New York LaGuardia

See travel insights to St. Louis from

How to get the cheapest flight ticket from New York LaGuardia Airport 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

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

The month of January is, on average, the cheapest month to fly to St. Louis from New York LaGuardia Airport, with most prices found around C$ 427. If you don’t want to visit St. Louis in January, then you should wait until February to fly from New York LaGuardia Airport, when ticket prices are also cheap, with an average price of C$ 443.

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

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

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

The best time to book a flight to St. Louis from New York LaGuardia Airport is 57 days out, which is when prices tend to be around C$ 512. In the past 72 hours, momondo users found flights from New York LaGuardia Airport to St. Louis for as low as C$ 294.

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

There are 1 cabin classes available to choose from on New York LaGuardia 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 New York LaGuardia Airport to St. Louis flights?

You could potentially save up to 9% on your flight if you consider stops on a New York LaGuardia Airport to St. Louis flight.

How have New York LaGuardia Airport to St. Louis flight prices changed over time?

As of December 2024, prices for New York LaGuardia Airport to St. Louis flights are approximately 29% more expensive when compared to flights at the same time last year.

When to book flights from New York LaGuardia Airport to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from New York LaGuardia Airport to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New York LaGuardia Airport to St. Louis (LGA to STL) flight deals and tips

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

Best price found

C$ 143

Fastest flight time

2h 46m

Direct flights

Every day

Airports in St. Louis

1 airport
The best one-way flight to St. Louis from New York LaGuardia Airport in the past 72 hours is C$ 143. The best round-trip flight deal from New York LaGuardia Airport to St. Louis found on momondo in the last 72 hours is C$ 284.
The fastest flight from New York LaGuardia Airport to St. Louis takes 2h 46m
Direct flights go from New York LaGuardia Airport to St. Louis every day.
There is 1 airport near St. Louis: Lambert-St Louis (STL)

  • How far is New York LaGuardia to Lambert-St Louis by plane?

    The straight-line distance from New York LaGuardia to Lambert-St Louis is 1413.8 km. 2h 46m is a normal flight duration for this route.

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

    Prices for flights from New York LaGuardia Airport to Lambert-St Louis Airport refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York LaGuardia Airport to Lambert-St Louis Airport.

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

    The required travel and health documents for your Lambert-St Louis Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lambert-St Louis Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from New York LaGuardia Airport to St. Louis?


Why use momondo?

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

It is quick and easy to find New York to St. Louis flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to St. Louis that suits you.

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?

Once all potential New York to St. Louis flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to St. Louis from New York. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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