RM418 Cheap Flights from New York (LGA) to St. Louis (STL)

View RM418 flight on Thu, 18 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 RM418 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

New York to St. Louis route information
Origin airport
LaGuardia
Destination airport
Lambert-St. Louis Intl.
Distance
1417 km
Average flight time
1 hour 43 mins

Perfect flights from New York to St. Louis

Your Journey from New York to St. Louis

Start your unforgettable journey with Expedia. Our broad selection of flights from New York to St. Louis caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta, American Airlines, United. Our selection of flights from LaGuardia to Lambert-St. Louis Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with New York to St. Louis Flights

Experience the joy of finding cheap flights from LaGuardia to Lambert-St. Louis Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM418 and roundtrip prices *.
 

Pre-Flight Essentials

Ensure a smooth journey from New York to St. Louis with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant St. Louis

Picture yourself stepping off the plane in St. Louis and immersing yourself in the unique atmosphere of St. Louis. From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your New York to St. Louis Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from New York to St. Louis.
 

Beyond the Flight – Exploring St. Louis

With Expedia, your adventure extends beyond the flight. Explore St. Louis at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from New York to St. Louis with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from New York to St. Louis with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

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 . 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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