Cheap Flights from New York to St Louis

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Compare New York to St Louis flight deals

Find the cheapest month or even day of the year to fly to St Louis

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Flight deals from New York to St Louis

Looking for a cheap last-minute deal or the best return flight from New York to St Louis? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from New York to St Louis

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like New York to St Louis flights are currently cheapest in July.

Direct flights from New York to St Louis

New York to St Louis: Alternative routes

Compare routes from New York to St Louis below. You may find an airport to fly into that's cheaper, faster, or easier than St Louis.

New York to St Louis: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 3,254
Cheapest month to flyJuly
Average flight time2 hrs, 51 mins
Most popular airlineWestJet
Average flights per week202

Finding cheap flights from New York to St Louis: Frequently asked questions

The best price we found for a return flight from New York to St Louis is ج.م.‏ 6,503. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 51 minutes is the average flight time from New York to St Louis.
WestJet, Republic Airways and Southwest Airlines fly direct from New York to St Louis.
As of June 2025, there are 202 flights per week flying from New York to St Louis.
The cheapest month to fly from New York to St Louis is usually June 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from New York to St Louis Airport on Thursday, 18 September 2025.
Yes – the average flight time is 2 hours and 51 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to St Louis but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to St Louis is around 40 days in advance, so don’t leave your flight to the last minute.

Travelling from New York to Lambert-St. Louis International Airport (STL): what you need to know

  • Start planning your holiday by checking out the most convenient departure point for your flight from New York to Lambert-St. Louis International Airport (STL). Explore your options for leaving from Newark Liberty International Airport (EWR) or John F. Kennedy International Airport (JFK), two of the city's main airports.

  • The average time for a direct flight from New York to Lambert-St. Louis International Airport is 2 hours 41 minutes.

  • The timezone in St Louis is UTC-5, which is 1 hour behind New York. Lambert-St. Louis International Airport is located in St Louis.

  • With 91 direct flights a week between the two airports, Newark Liberty International Airport (EWR) to Lambert-St. Louis International Airport (STL) is the busiest route. Southwest Airlines operates the earliest flight at 06:00. If you prefer to get more out of your day before flying, the latest departure from EWR to STL is with United at 21:40.

  • Get to the airport on time so you don't miss your flight from New York to STL. Be there at least two hours ahead for international flights and an hour early for domestic departures to skip the mad dash to your gate.

  • August is a busy travel month. If you're taking off then or during a major holiday like Christmas or Thanksgiving, be there even earlier. Aim for at least two hours ahead for domestic flights and as much as four hours for international journeys.

Airports in New York

Newark Liberty International Airport (EWR)

  • Take the express route from Newark Liberty International Airport (EWR). Direct flights from New York to Lambert-St. Louis International Airport (STL) operate from here.

  • United is a well-known airline that offers direct flights from New York to Lambert-St. Louis International Airport leaving from EWR.

  • EWR is around 24 kilometres from the centre of New York. To help you work out how to get there, use Google Maps. This essential travel app will give you the best route and available public transport options.

  • Booked an early flight from New York to Lambert-St. Louis International Airport? Avoid rushing to the terminal (and get some extra shut-eye) by picking one of these stays close to Newark Liberty International Airport:

John F. Kennedy International Airport (JFK)

  • Want other options for a direct flight from New York to Lambert-St. Louis International Airport (STL)? Check out the fares leaving from John F. Kennedy International Airport (JFK).

  • United has direct flights from New York to STL departing from JFK. Book your favourite aisle (or window) seat and arrive at your destination in a single stretch.

  • You can reach JFK from the centre of New York in about 48 minutes by car (depending on traffic conditions). The ride on public transport will take roughly 1 hour and 20 minutes to travel the 48 kilometres or so.

  • Want to treat yourself to an extra night away before catching your flight from New York to STL? Relax in a hotel near John F. Kennedy International Airport before your trip officially starts. Check out these accommodation options:

About Lambert-St. Louis International Airport (STL)

Getting from Lambert-St. Louis International Airport (STL) to central St Louis

  • Lambert-St. Louis International Airport is approximately 26 kilometres from central St Louis. With a cab or in your own car rental, the drive is around 21 minutes.

  • Travelling to the centre by public transport takes about 36 minutes.

How to find the cheapest flights from New York to Lambert-St. Louis International Airport (STL)

  • For a one-way ticket from New York to Lambert-St. Louis International Airport, ج.م.‏ 3,254 is the cheapest price. You can also book a return trip starting from ج.م.‏ 6,503. These are currently the lowest fares and may vary based on availability.

  • Lock in cheap tickets from New York to STL by booking at least 8 months ahead. According to flight price data, that's the sweet spot for bagging a bargain.

  • The cheapest month for tickets from New York to Lambert-St. Louis International Airport is May. Use the 'Whole month' search feature to find the most affordable day to fly if you're flexible with your departure dates.

  • Log into your online account or use the app to set up a Price Alert. You'll get notified right away if there's a deal you won't want to miss. It doesn't take long, and it'll save you the hassle of looking for cheap flight tickets from New York to STL every day.

  • Personalise your trip using filters. Adjust the duration, number of stops, and departure and arrival times to find the right flight from New York to Lambert-St. Louis International Airport. You can also sort the results to see the 'Best,' 'Fastest' or 'Cheapest' options first.

The best time to fly from New York to Lambert-St. Louis International Airport (STL)

  • April is the quietest time to fly to St Louis. Alternatively, follow the crowds and take your trip in July. This is the busiest month for flights from New York to Lambert-St. Louis International Airport, but the best time to go is your call.

  • Think about the kind of weather that'll work with your plans for St Louis. July is known as the warmest month. Lock in your flights from New York to STL during then and you can expect temperatures of between 17ºC and 33ºC.

  • Visit in January if you want to explore when it's cooler. Average temperatures range between -8ºC and 7ºC. However, this city delivers on a good time whenever you book your cheap flights from New York to Lambert-St. Louis International Airport.

More about St Louis

Complete your St Louis trip with a car rental

  • Once you've locked in your hotel and cheap flight from New York to Lambert-St. Louis International Airport, next up is choosing one of our car rentals in St Louis. Check out the exclusive deals and instantly compare your options on price, fuel policies, and more.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.