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JFK - STL

Find cheap flights from New York John F Kennedy Airport to St. Louis from $138

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from John F Kennedy Intl to St. Louis departing on 5/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 5/26
Sun 6/2

Search hundreds of travel sites at once for deals on flights to St. Louis

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to St. Louis, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to St. Louis, as well as popular online travel agencies
In the last 7 days travelers have searched 44,335,567 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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Cheap flight deals from John F Kennedy Intl to St. Louis (JFK-STL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from John F Kennedy Intl to St. Louis that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:00 am - 9:53 amJFK-STL
4h 53m1 stop
3:27 pm - 10:00 pmSTL-JFK
5h 33m1 stop
$235American Airlines
Find Deal
Tue, Jun 4 - Sat, Jun 8
11:29 am - 4:48 pmJFK-STL
6h 19m1 stop
3:17 pm - 10:00 pmSTL-JFK
5h 43m1 stop
$250American Airlines
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Thu, Jul 4 - Sat, Jul 6
8:00 am - 12:01 pmJFK-STL
5h 01m1 stop
6:10 pm - 11:26 pmSTL-JFK
4h 16m1 stop
$253Delta
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Wed, Jun 19 - Mon, Jun 24
7:20 am - 1:08 pmJFK-STL
6h 48m1 stop
5:29 pm - 11:11 pmSTL-JFK
4h 42m1 stop
$258Delta
Find Deal
Wed, May 22 - Sat, May 25
11:25 am - 12:28 pmJFK-STL
26h 03m1 stop
1:25 pm - 10:29 amSTL-JFK
20h 04m1 stop
$310Sun Country Air
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Thu, May 30 - Sun, Jun 2
11:17 am - 12:41 pmJFK-STL
26h 24m1 stop
6:30 am - 10:34 amSTL-JFK
27h 04m1 stop
$335Sun Country Air
Find Deal
Thu, Jun 13 - Sun, Jun 16
11:25 am - 11:30 amJFK-STL
25h 05m3 stops
11:39 am - 10:29 amSTL-JFK
21h 50m3 stops
Thu, May 16 - Sat, May 18
10:30 am - 10:46 amJFK-STL
25h 16m2 stops
12:15 pm - 10:29 amSTL-JFK
21h 14m3 stops
Tue, May 14 - Thu, May 16
9:00 am - 11:59 pmJFK-STL
15h 59m2 stops
7:41 pm - 7:59 amSTL-JFK
11h 18m1 stop
$564Alaska Airlines
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Thu, May 30 - Mon, Jun 3
4:45 pm - 6:41 pmJFK-STL
26h 56m2 stops
2:36 pm - 7:59 amSTL-JFK
16h 23m1 stop
$580Alaska Airlines
Find Deal
Tue, Jun 4 - Sat, Jun 8

Flights from John F Kennedy Intl to St. Louis - Travel Insights & Trends

Get data-powered insights and trends into flights from John F Kennedy Intl to St. Louis to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from New York John F Kennedy Airport to St. Louis?

The average price of all flights from New York John F Kennedy Intl Airport to St. Louis clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from New York John F Kennedy Airport to St. Louis, look for departures on Tuesdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from St. Louis, Saturday is the cheapest day to fly and Friday is the most expensive.

What is the cheapest month to fly from New York John F Kennedy Intl Airport to St. Louis?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from New York John F Kennedy Intl Airport to St. Louis, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from New York John F Kennedy Intl Airport to St. Louis is February, where tickets cost $278 on average. On the other hand, the most expensive months are June and December, where the average cost of tickets is $366 and $362 respectively.

How far in advance should I book a flight from New York John F Kennedy Intl Airport to St. Louis?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from New York John F Kennedy Intl Airport to St. Louis, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from New York John F Kennedy Intl Airport to St. Louis, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 46 days before departure.

Which airlines provide the cheapest flights from New York John F Kennedy Airport to St. Louis?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting New York John F Kennedy Airport to St. Louis were found on American Airlines ($235) and Delta ($253). Sun Country Air proposed the cheapest one-way flight at $138.

Good to know

Low season

November

High season

June

Cheapest flight

$138
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 36% increase in price.
Flight from New York John F Kennedy Airport to St. Louis

When to book flights from John F Kennedy Intl to St. Louis

Are your dates flexible? Find out the best times to travel from John F Kennedy Intl to St. Louis based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking New York John F Kennedy Airport to St. Louis flights

  • What is the cheapest flight from New York John F Kennedy Intl Airport to St. Louis?

    In the last 3 days, the lowest price for a flight from New York John F Kennedy Intl Airport to St. Louis was $138 for a one-way ticket and $235 for a round-trip.

  • Do I need a passport to fly between New York John F Kennedy Airport and St. Louis?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from New York John F Kennedy Airport to St. Louis?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from New York John F Kennedy Airport to St. Louis?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between New York John F Kennedy Airport and St. Louis, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from New York to St. Louis, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from New York to St. Louis are Delta and American Airlines. With an average price for the route of $427 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $381 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from New York John F Kennedy Airport to St. Louis?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New York John F Kennedy Airport to St. Louis.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York John F Kennedy Airport to St. Louis?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from New York John F Kennedy Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New York John F Kennedy Airport to St. Louis?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to New York John F Kennedy Airport with another airline. Booking your flights between New York John F Kennedy Airport and STL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York John F Kennedy Airport to St. Louis?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from New York John F Kennedy Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from John F Kennedy Intl to St. Louis

 
See real verified KAYAK customer reviews for airlines flying from New York to St. Louis. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from John F Kennedy Intl to St. Louis? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10966 reviews
7.9comfort
8.6crew
7.4food
8.0entertainment
8.2boarding
Airline reviews

Seat back monitors and outlets were dead and not working.

8.0 ExcellentCarl, Apr 2024JFK - FLL
Read more about Delta reviews

Seat back monitors and outlets were dead and not working.

Service was good for such a short flight. Small plane but smooth flight.

The flight was delayed but we got to our final destination.

Uncomfortable seats on 14 hour flight. Mediocre food. On time and great crew.

Really impressive staff at airport and on plane, especially given how busy it was

Crew was great. However the seat I had would not recline and stay put. It would spring back to upright. Hopefully they can check the seats and maintain them. Otherwise the plane is clean and the crew is very friendly.

Pricing of seats is difficult - price transparency has disappeared. First class, business class. Comfort plus, economy, basic…. Especially the pricing of seat reservation. Used to be but early get a better price; now it seems prices are falling as we get closer to departure. Miles ticket value has gone away. Give me a break. Everybody is playing the game of upselling and delivering lower service. When demand drops, so will the game of price gouging, but we’ll see.

They made us check our bag…. Even though there was plenty of space up top… and then proceeded to shatter by brand new luggage 😞

Smooth boarding and I always like when the crew asks passengers with tight connections to deplane first. I wasn’t in that group but many times needed to be. When the staff asks for it the other passengers usually listen.

As we lined up to board they gave our plane to a flight going to Newark. So then we got delayed until they could find another plane. Flight crew was ok. I’m assuming since it’s a shorter flight they only offered water and coffee.

I think the seats on some of their planes are uncomfortable. You can be ok on a short flight of two hours but no more than that. The delays, and also the refreshments on the plane were not enough.

Awful customer service on the phone. No phone number on the website to call a real person. Website says changes are no charge but this is a lie. I had a cheaper ticket through Kayak therefore Finnair wouldn’t change it unless I would pay the entire fare again. I begged but their agents at the airport were rude and the online chat person cut off the call with no help. Super disappointed. Wont fly this airline again and will tell everyone I meet how bad it is. Crew on the flight was nice but otherwise huge disappointment.

The flight was excellent, provided that we had inclement weather. We departed earlier than scheduled and arrived early. There was a little turbulence, but nothing to be worried about.

It was less than what is expected for a business class ticket I thought that the staff actively ignored me because I either looked Indian or Hispanic to them and I guess I did not deserve their attention. The food which included a beef entree was not available so not enough food was ordered for number of seats available. I will say experience in Greenwich lounge was very good and the staff there at the airport were very nice. May be your crew needs to learn about racial equity so that everyone gets either the same aweful treatment or hopefully the best treatment which is what we expect I recommend you take a flight with Singapore airlines that I have taken and the crew remember your last names and use it to address each person, food never finishes if you are at the back of business class and crew anticipate your need even before you articulate. Same price and 100 times better service than American Airlines

pleased with overall experienced, but seats in coach are tight.

Don't often sit in 1st class. Our experience was great.

The 2 hour delay was frustrating but our crew did a great job getting us out quickly and keeping communication especially with the people who had connecting flights

It was right on time and crew were very courteous

So i was checked in for the seat number 40K. Unfortunately my seat was not able to recline which end up having very uncomfortable 15 hours flight.

Lack of information. No meal for a 6hr international flight that departs during dinner time

Book cheap flights from New York to St. Louis

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from New York to St. Louis found on KAYAK in the last 72 hours.
5/30Thu
1 stopSun Country Air
26h 03mJFK-STL
$138
5/22Wed
1 stopDelta
6h 48mJFK-STL
$139
5/25Sat
1 stopAmerican Airlines
4h 23mJFK-STL
$141
5/16Thu
1 stopAmerican Airlines
4h 58mJFK-STL
$153
6/25Tue
1 stopAmerican Airlines
10h 03mJFK-STL
$156
5/28Tue
2 stops
24h 21mJFK-STL
$173
5/7Tue
2 stops
25h 16mJFK-STL
$195
5/30Thu
2 stopsAlaska Airlines
15h 59mJFK-STL
$278
5/28Tue
2 stopsAlaska Airlines
26h 56mJFK-STL
$323
5/1Wed
2 stopsAvianca
16h 49mJFK-STL
$783

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Last minute flights from John F Kennedy Intl to St. Louis

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from New York to St. Louis that are departing in the next 10 days.
4/28Sun
multi-stopDelta
6h 56mJFK-STL
5/18Sat
multi-stopDelta
7h 55mSTL-JFK
$376
5/1Wed
multi-stopAmerican Airlines
7h 31mJFK-STL
5/7Tue
multi-stopAmerican Airlines
5h 06mSTL-JFK
$417
4/27Sat
multi-stopAmerican Airlines
4h 42mJFK-STL
4/30Tue
multi-stopAmerican Airlines
7h 09mSTL-JFK
$418
4/30Tue
multi-stopDelta
5h 59mJFK-STL
5/4Sat
multi-stopDelta
7h 00mSTL-JFK
$420
4/27Sat
multi-stopAmerican Airlines
5h 14mJFK-STL
4/29Mon
multi-stopAmerican Airlines
5h 48mSTL-JFK
$439
4/28Sun
multi-stopAmerican Airlines
5h 14mJFK-STL
5/1Wed
multi-stopAmerican Airlines
4h 48mSTL-JFK
$444
4/29Mon
multi-stopAmerican Airlines
5h 08mJFK-STL
5/1Wed
multi-stopAmerican Airlines
4h 24mSTL-JFK
$445
4/27Sat
multi-stopDelta
4h 51mJFK-STL
4/28Sun
multi-stopDelta
4h 21mSTL-JFK
$447
4/28Sun
multi-stopAlaska Airlines
13h 14mJFK-STL
5/5Sun
multi-stopAlaska Airlines
22h 09mSTL-JFK
$853
4/29Mon
multi-stopAlaska Airlines
13h 14mJFK-STL
4/30Tue
multi-stopAlaska Airlines
27h 50mSTL-JFK
$880

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New York John F Kennedy Airport - St. Louis Flights

Departure:

New York John F Kennedy Airport (JFK)United States

Destination:

St. Louis (STL)United States

Return flight deals:

St. Louis - New York John F Kennedy Airport

Cabin classes: