€86 Cheap Flights New York to St. Louis (LGA-STL)

View €86 flight on Mon, 15 Sep 2025Opens in a new window

Popular airlines from LaGuardia Airport (LGA) to St. Louis Lambert Intl. Airport (STL)

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Cheap flights from New York to St. Louis (LGA-STL)

Prices were available within the past 7 days and start at €86 for one-way flights and €171 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, 24 Oct - Tue, 28 Oct
LGA
New York
STL
St. Louis
€171 Return, found 2 days ago
€171
Return
found 2 days ago
Select American Airlines flight, departing Fri, 24 Oct from New York to St. Louis, returning Tue, 28 Oct, priced at €171 found 2 days ago
Delta
Thu, 11 Sep - Sun, 14 Sep
LGA
New York
STL
St. Louis
€171 Return, found 18 hours ago
€171
Return
found 18 hours ago
Select Delta flight, departing Thu, 11 Sep from New York to St. Louis, returning Sun, 14 Sep, priced at €171 found 18 hours ago
Delta
Fri, 24 Oct - Tue, 28 Oct
LGA
New York
STL
St. Louis
€192 Return, found 2 days ago
€192
Return
found 2 days ago
Select Delta flight, departing Fri, 24 Oct from New York to St. Louis, returning Tue, 28 Oct, priced at €192 found 2 days ago
Delta
Thu, 7 Aug - Mon, 11 Aug
LGA
New York
STL
St. Louis
€196 Return, found 4 days ago
€196
Return
found 4 days ago
Select Delta flight, departing Thu, 7 Aug from New York to St. Louis, returning Mon, 11 Aug, priced at €196 found 4 days ago
American Airlines
Thu, 7 Aug - Mon, 11 Aug
LGA
New York
STL
St. Louis
€197 Return, found 4 days ago
€197
Return
found 4 days ago
Select American Airlines flight, departing Thu, 7 Aug from New York to St. Louis, returning Mon, 11 Aug, priced at €197 found 4 days ago
American Airlines
Thu, 11 Sep - Sun, 14 Sep
LGA
New York
STL
St. Louis
€201 Return, found 18 hours ago
€201
Return
found 18 hours ago
Select American Airlines flight, departing Thu, 11 Sep from New York to St. Louis, returning Sun, 14 Sep, priced at €201 found 18 hours ago
American Airlines
Thu, 7 Aug - Mon, 11 Aug
LGA
New York
STL
St. Louis
€208 Return, found 4 days ago
€208
Return
found 4 days ago
Select American Airlines flight, departing Thu, 7 Aug from New York to St. Louis, returning Mon, 11 Aug, priced at €208 found 4 days ago
United
Thu, 11 Sep - Sun, 14 Sep
LGA
New York
STL
St. Louis
€209 Return, found 18 hours ago
€209
Return
found 18 hours ago
Select United flight, departing Thu, 11 Sep from New York to St. Louis, returning Sun, 14 Sep, priced at €209 found 18 hours ago
Delta
Thu, 11 Sep - Sun, 14 Sep
LGA
New York
STL
St. Louis
€212 Return, found 18 hours ago
€212
Return
found 18 hours ago
Select Delta flight, departing Thu, 11 Sep from New York to St. Louis, returning Sun, 14 Sep, priced at €212 found 18 hours ago
American Airlines
Thu, 7 Aug - Mon, 11 Aug
LGA
New York
STL
St. Louis
€213 Return, found 4 days ago
€213
Return
found 4 days ago
Select American Airlines flight, departing Thu, 7 Aug from New York to St. Louis, returning Mon, 11 Aug, priced at €213 found 4 days ago

Find the cheapest month to fly from New York (LGA) to St. Louis (STL)

September is typically the cheapest month to fly

From €97 - €180 per traveller.

Graph displaying average flight prices per month

New York to St. Louis route information
Origin airport
LaGuardia
Destination airport
Lambert-St. Louis Intl.
Airlines serving
American Airlines, Delta
Return price
€170
Distance
1417 km
Average flight time
1 hour 46 mins

Perfect flights from New York to St. Louis

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from New York to St. Louis. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of St. Louis, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible LaGuardia to Lambert-St. Louis Intl. ticket options cater to your travel preferences, with incredible one-way fares from €86 and roundtrip prices from €171. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Lambert-St. Louis Intl. and explore St. Louis and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your LGA to STL travel arrangements today and embark on the journey of a lifetime in St. Louis.

Frequently asked questions

How much is a flight from LaGuardia Airport (LGA) to Lambert-St. Louis Intl. Airport (STL)?
Start packing your bags, because round-trip flights from LGA to Lambert-St. Louis Intl. Airport (STL) start from €171. That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book today to nab the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from LGA to St. Louis Lambert International Airport?
This can vary between airlines, as each one has its own terms and conditions. Visit the Customer Service Portal, where there are instructions on how to cancel your flight online.
How do I find cheap flights from LaGuardia Airport to Lambert-St. Louis Intl. Airport (STL) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for LaGuardia Airport (LGA) to STL flights, you'll see a "no change fees" filter for you to select.
How far is the flight from LGA to STL?
With a flight distance of 1,450 kilometres, it's just a short hop from LaGuardia Airport to Lambert Field. It might be a quick flight, but it's still worth bringing along a book to read.
Which airlines fly direct from LaGuardia Airport (LGA) to Lambert-St. Louis Intl. Airport (STL)?
There are a few airlines that fly straight from LGA to Lambert-St. Louis Intl. Airport (STL). Delta Air Lines (DL) is a top choice, offering 134 flights a month. Another carrier servicing this route is Southwest Airlines (WN). You'll have 121 flights a month to take your pick of.
Are LaGuardia Airport (LGA) to Lambert Field flight tickets cheaper when they're purchased at the last minute?
Booking your trip from LaGuardia Airport (LGA) to Lambert Field at the last minute could save you some cash. However, you might miss out on a flight altogether! If you'd rather play it safe, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred carrier hasn't released tickets yet, check back frequently as deals are updated all the time on Expedia.

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