Cheap flights from New York to St. Louis from $59
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 to St. Louis departing on 9/20. 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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How to get the cheapest flight ticket from New York 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?
In general, January is the cheapest month to fly from New York to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $300. The month of March is another great option to travel to St. Louis, with average flight prices from New York averaging around $308.
What is the cheapest day to depart on your flight to St. Louis?
The cheapest day to depart on your flight to St. Louis is on a Tuesday when prices can be found for as low as $330. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $448. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.
What is the cheapest time of day to depart on your flight to St. Louis?
Flying to St. Louis from New York in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $351 when looking at flights departing in the afternoon. At noon is when there is more demand to fly to St. Louis, so prices are often more expensive at around $402 per ticket.
What is the cheapest New York to Lambert-St Louis flight route?
Fly from New York LaGuardia to Lambert-St Louis for the best New York - Lambert-St Louis flight prices
What cabin class options are available on New York to Lambert-St Louis flights?
There are 4 cabin classes available to choose from on New York 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 to St. Louis flights?
You could potentially save up to 4% on your flight if you consider stops on a New York to St. Louis flight.
What is the cheapest airline that flies from New York to Lambert-St Louis?
Spirit Airlines, American Airlines, and Delta are the most popular carriers operating from New York to Lambert-St Louis
What airlines fly to St. Louis?
United Airlines, Delta and American Airlines are the top three most popular airlines that fly to St. Louis from New York according to our data. United Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to St. Louis. Keep in mind that there are 6 different airlines that fly to St. Louis on a routine basis, so you have a few additional options to choose from.
How many flights depart from New York to St. Louis on average per day?
14 flights are operational daily from New York to St. Louis as of June 2025. The most popular departure time for this route is 7:00PM, with 38% of flights per day taking off in the evening.
How many flights depart from New York to St. Louis on average per week?
The number of flights available between New York and St. Louis is 101 per week as of June 2025. The most frequent departure day is Thu, with 20% of weekly flights leaving on this day.
When to book flights from New York to St. Louis
Cheap New York to St. Louis (NYC to STL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from New York to St. Louis
How far is New York to Lambert-St Louis by plane?
A flight from New York to Lambert-St Louis will travel around 872.4 mi. 2h 35m is a normal flight duration for this route.
When did momondo last update prices for flights from New York to Lambert-St Louis Airport?
Prices for flights from New York to Lambert-St Louis Airport were last updated today.
How many operators does momondo search for flights from New York to Lambert-St Louis Airport?
There are 6 operators available for flights from New York to Lambert-St Louis Airport as of June 2025.
How old do you have to be to fly from New York to Lambert-St Louis Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York to Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The travel and health documents you'll need for your trip to Lambert-St Louis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from New York to St. Louis?
Based on momondo bookings for flights between New York and St. Louis, the leading plane model is Embraer 175, making up 25.40% of the total bookings. Other popular models include Canadair (Bombardier) Regional Jet 900 with 16.47%, Boeing 737-800 Passenger/BBJ2 (winglets) with 15.10%, and Boeing 737 MAX 8 with 10.34%.
What is the most popular airline from New York to St. Louis?
Based on momondo bookings for flights between New York and St. Louis, the leading airline is Delta, making up 38% of the total bookings. Other popular airlines include Southwest with 29%, American Airlines with 24%, and United Airlines with 8%.
Best airlines flying from New York to St. Louis
Compare and see reviews for airlines that fly from New York to St. Louis with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $55 | Free Cancellation | Rating 5.9 3,295 reviews | |||
| PriceFrom $152 | Free Cancellation | Rating 6.3 8,052 reviews | |||
| PriceFrom $195 | Free Cancellation | Rating 8.0 7,950 reviews | |||
| PriceFrom $198 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $217 | Free Cancellation | Rating 8.0 4,287 reviews | |||
| PriceFrom $255 | Free Cancellation | Rating 7.4 8,790 reviews |
Delta Flights From New York to St. Louis
Delta flies from New York to St. Louis around 27 times per week, with 7,946 momondo users rating the airline 8.0/10. The cheapest Delta deal from New York to St. Louis in the last 72 hours was $195 (round-trip), much lower than the average airfare cost of $352 for Delta flights on this route.
Southwest Flights From New York to St. Louis
Another popular option for New York to St. Louis flights is Southwest (8.0/10, 4,287 ratings). Southwest flies from New York to St. Louis around 21 times per week, with deals starting from $217 round-trip and rising to an average price of around $341.
Traveling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from New York to St. Louis?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New York to St. Louis. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from New York to St. Louis with flexible booking policies on momondo?
momondo does allow users to show only those flights to St. Louis from New York which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from New York to St. Louis?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New York to St. Louis.
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 can track prices for New York to St. Louis flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.