$147+ Cheap flights from St. Louis (STL) to John F Kennedy Intl, NY (JFK)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
STL — JFK
Aug 27 — Sep 31
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from St. Louis to John F Kennedy IntlExplore the most affordable flight options available from St. Louis to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.
Explore the most affordable flight options available from St. Louis to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:17 pm
STL
- JFK
1 stop16h 37m
Frontier
Thu 9/171:00 pm
JFK
- STL
1 stop21h 40m
Frontier
Deal found 7/23![Frontier logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/92:29 pm
STL
- JFK
1 stop20h 21m
Frontier
Tue 9/151:00 pm
JFK
- STL
1 stop21h 40m
Frontier
Deal found 7/24![Frontier logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:17 pm
STL
- JFK
1 stop16h 37m
Frontier
Thu 9/31:00 pm
JFK
- STL
1 stop29h 22m
Frontier
Deal found 7/26![Frontier logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:35 am
STL
- JFK
1 stop24h 16m
Frontier
Sun 10/111:00 pm
JFK
- STL
1 stop21h 40m
Frontier
Deal found 7/23![Frontier logo]()
$291
This American Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/229:32 am
STL
- JFK
1 stop9h 28m
American Airlines
Tue 8/252:59 pm
JFK
- STL
1 stop10h 15m
American Airlines
Deal found 7/23![American Airlines logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:17 pm
STL
- JFK
1 stop16h 37m
Frontier
Sun 9/61:00 pm
JFK
- STL
1 stop29h 22m
Frontier
Deal found 7/25![Frontier logo]()
$298
This American Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/159:32 am
STL
- JFK
1 stop9h 28m
American Airlines
Mon 8/172:59 pm
JFK
- STL
1 stop10h 15m
American Airlines
Deal found 7/23![American Airlines logo]()
$303
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/304:13 pm
STL
- JFK
Nonstop2h 39m
Delta
Mon 11/23:10 pm
JFK
- STL
Nonstop2h 56m
Delta
Deal found 7/23![Delta logo]()
$308
This American Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/111:01 am
STL
- JFK
1 stop7h 28m
American Airlines
Wed 10/77:14 am
JFK
- STL
1 stop6h 21m
American Airlines
Deal found 7/26![American Airlines logo]()
$313
This American Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:01 am
STL
- JFK
1 stop4h 59m
American Airlines
Wed 9/166:30 am
JFK
- STL
1 stop4h 45m
American Airlines
Deal found 7/26![American Airlines logo]()
$314
This American Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:01 am
STL
- JFK
1 stop4h 59m
American Airlines
Mon 9/147:00 pm
JFK
- STL
1 stop6h 27m
American Airlines
Deal found 7/26![American Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:29 pm
STL
- JFK
1 stop20h 21m
Frontier
Sun 9/131:00 pm
JFK
- STL
1 stop25h 10m
Frontier
Deal found 7/25![Frontier logo]()
$320
Best flights from St. Louis to John F Kennedy IntlDiscover carefully curated flight deals from St. Louis to John F Kennedy Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 28, 2026.
Discover carefully curated flight deals from St. Louis to John F Kennedy Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 28, 2026.
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/274:13 pm
STL
- JFK
Nonstop2h 39m
Delta
Mon 11/27:30 pm
JFK
- STL
1 stop5h 18m
Delta
Deal found 7/24![Delta logo]()
$313
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/54:40 pm
STL
- JFK
1 stop4h 19m
Delta
Mon 12/72:00 pm
JFK
- STL
1 stop5h 13m
Delta
Deal found 7/27![Delta logo]()
$313
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:23 pm
STL
- JFK
1 stop6h 51m
Delta
Wed 8/268:35 am
JFK
- STL
1 stop6h 58m
Delta
Deal found 7/23![Delta logo]()
$313
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:15 am
STL
- JFK
1 stop6h 15m
Delta
Mon 8/247:00 pm
JFK
- STL
1 stop5h 58m
Delta
Deal found 7/27![Delta logo]()
$313
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:40 am
STL
- JFK
1 stop4h 19m
Delta
Tue 12/812:59 pm
JFK
- STL
1 stop5h 01m
Delta
Deal found 7/27![Delta logo]()
$313
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:45 am
STL
- JFK
1 stop4h 21m
Delta
Tue 12/84:50 pm
JFK
- STL
1 stop4h 47m
Delta
Deal found 7/23![Delta logo]()
$313
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:45 pm
STL
- JFK
1 stop5h 14m
Delta
Sat 10/38:35 am
JFK
- STL
1 stop4h 57m
Delta
Deal found 7/25![Delta logo]()
$323
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:20 pm
STL
- JFK
1 stop4h 39m
Delta
Tue 10/138:35 am
JFK
- STL
1 stop5h 45m
Delta
Deal found 7/25![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:40 am
STL
- JFK
1 stop4h 19m
Delta
Fri 11/2012:59 pm
JFK
- STL
1 stop5h 01m
Delta
Deal found 7/27![Delta logo]()
$366
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/94:13 pm
STL
- JFK
Nonstop2h 39m
Delta
Sat 12/123:10 pm
JFK
- STL
Nonstop2h 56m
Delta
Deal found 7/23![Delta logo]()
$375
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:00 am
STL
- JFK
1 stop4h 58m
Delta
Sat 8/227:00 pm
JFK
- STL
1 stop5h 31m
Delta
Deal found 7/27![Delta logo]()
$375
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:45 am
STL
- JFK
1 stop6h 09m
Delta
Sun 11/86:30 pm
JFK
- STL
1 stop6h 18m
Delta
Deal found 7/24![Delta logo]()
$376
Last-minute flights from St. Louis to John F Kennedy IntlDiscover last-minute flight deals from St. Louis to John F Kennedy Intl. Data last updated July 28, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to John F Kennedy Intl. Data last updated July 28, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/159:32 am
STL
- JFK
1 stop9h 28m
American Airlines
Mon 8/172:59 pm
JFK
- STL
1 stop10h 15m
American Airlines
Deal found 7/23![American Airlines logo]()
$303
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/155:00 am
STL
- JFK
1 stop8h 55m
American Airlines
Wed 8/196:30 am
JFK
- STL
1 stop4h 44m
American Airlines
Deal found 7/24![American Airlines logo]()
$318
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/192:10 pm
STL
- JFK
1 stop4h 59m
Delta
Mon 8/247:00 pm
JFK
- STL
1 stop5h 58m
Delta
Deal found 7/27![Delta logo]()
$313
This American Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/229:32 am
STL
- JFK
1 stop9h 28m
American Airlines
Tue 8/252:59 pm
JFK
- STL
1 stop10h 15m
American Airlines
Deal found 7/23![American Airlines logo]()
$293
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:33 pm
STL
- JFK
1 stop6h 41m
Delta
Wed 8/266:00 am
JFK
- STL
1 stop4h 54m
Delta
Deal found 7/24![Delta logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:17 pm
STL
- JFK
1 stop16h 37m
Frontier
Sun 9/61:00 pm
JFK
- STL
1 stop29h 22m
Frontier
Deal found 7/25![Frontier logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:17 pm
STL
- JFK
1 stop16h 37m
Frontier
Sun 8/301:00 pm
JFK
- STL
1 stop29h 22m
Frontier
Deal found 7/25![Frontier logo]()
$338
This American Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:00 am
STL
- JFK
1 stop10h 20m
American Airlines
Wed 9/97:00 pm
JFK
- STL
1 stop6h 27m
American Airlines
Deal found 7/23![American Airlines logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:17 pm
STL
- JFK
1 stop16h 37m
Frontier
Thu 9/171:00 pm
JFK
- STL
1 stop21h 40m
Frontier
Deal found 7/23![Frontier logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:17 pm
STL
- JFK
1 stop16h 37m
Frontier
Thu 9/31:00 pm
JFK
- STL
1 stop29h 22m
Frontier
Deal found 7/26![Frontier logo]()
$284
One-way flights from St. Louis to John F Kennedy IntlSearch for one-way flight options from St. Louis to John F Kennedy Intl. Find affordable one-way fares based on user searches. Data last updated July 28, 2026.
Search for one-way flight options from St. Louis to John F Kennedy Intl. Find affordable one-way fares based on user searches. Data last updated July 28, 2026.
This Trip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:17 pm
STL
- JFK
1 stop16h 37m
Frontier
Deal found 7/25![Frontier logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:17 pm
STL
- JFK
1 stop16h 37m
Frontier
Deal found 7/27![Frontier logo]()
$151
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/264:13 pm
STL
- JFK
Nonstop2h 39m
Delta
Deal found 7/24![Delta logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/144:57 pm
STL
- JFK
1 stop17h 53m
Frontier
Deal found 7/25![Frontier logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:17 pm
STL
- JFK
1 stop16h 37m
Frontier
Deal found 7/23![Frontier logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:17 pm
STL
- JFK
1 stop16h 37m
Frontier
Deal found 7/27![Frontier logo]()
$156
This Delta deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:45 pm
STL
- JFK
1 stop5h 14m
Delta
Deal found 7/26![Delta logo]()
$157
This American Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:00 am
STL
- JFK
1 stop5h 00m
American Airlines
Deal found 7/23![American Airlines logo]()
$158
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:20 pm
STL
- JFK
1 stop4h 39m
Delta
Deal found 7/27![Delta logo]()
$162
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2511:51 am
STL
- JFK
1 stop7h 16m
Delta
Deal found 7/24![Delta logo]()
$167
Find flight deals from St. Louis to John F Kennedy Intl
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to John F Kennedy Intl (JFK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $251 (Kiwi.com) |
One-way from | $147 (Trip.com) |
Popular in | May |
Cheapest in | January |
Average price | $397 |
Good round-trip deal | $746 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to John F Kennedy Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 28, 2026.
Use the filters below to find and compare flights from St. Louis to New York John F Kennedy Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisNew York
STL - JFK
STLJFK
Lambert-St Louis
Tue 10/27
4:13 pm-7:52 pm
Nonstop2h 39m
New York John F Kennedy Intl
Mon 11/2
7:30 pm-11:48 pm
1 stop5h 18m
$313
St. LouisNew York
STL - JFK
STLJFK
Lambert-St Louis
Sat 12/5
4:40 pm-9:59 pm
1 stop4h 19m
New York John F Kennedy Intl
Mon 12/7
2:00 pm-6:13 pm
1 stop5h 13m
$313
St. LouisNew York
STL - JFK
STLJFK
Lambert-St Louis
Mon 8/24
5:23 pm-1:14 am
1 stop6h 51m
New York John F Kennedy Intl
Wed 8/26
8:35 am-2:33 pm
1 stop6h 58m
$313
St. LouisNew York
STL - JFK
STLJFK
Lambert-St Louis
Thu 8/20
9:15 am-4:30 pm
1 stop6h 15m
New York John F Kennedy Intl
Mon 8/24
7:00 pm-11:58 pm
1 stop5h 58m
$313
St. LouisNew York
STL - JFK
STLJFK
Lambert-St Louis
Wed 12/2
6:40 am-11:59 am
1 stop4h 19m
New York John F Kennedy Intl
Tue 12/8
12:59 pm-5:00 pm
1 stop5h 01m
$313
St. LouisNew York
STL - JFK
STLJFK
Lambert-St Louis
Tue 12/8
6:45 am-12:06 pm
1 stop4h 21m
New York John F Kennedy Intl
Tue 12/8
4:50 pm-8:37 pm
1 stop4h 47m
$313
St. LouisNew York
STL - JFK
STLJFK
Lambert-St Louis
Wed 9/30
6:45 pm-12:59 am
1 stop5h 14m
New York John F Kennedy Intl
Sat 10/3
8:35 am-12:32 pm
1 stop4h 57m
$323
St. LouisNew York
STL - JFK
STLJFK
Lambert-St Louis
Thu 10/8
7:20 pm-12:59 am
1 stop4h 39m
New York John F Kennedy Intl
Tue 10/13
8:35 am-1:20 pm
1 stop5h 45m
$349
St. LouisNew York
STL - JFK
STLJFK
Lambert-St Louis
Tue 11/17
6:40 am-11:59 am
1 stop4h 19m
New York John F Kennedy Intl
Fri 11/20
12:59 pm-5:00 pm
1 stop5h 01m
$366
Quickest round-trip
St. LouisNew York
STL - JFK
STLJFK
Lambert-St Louis
Wed 12/9
4:13 pm-7:52 pm
Nonstop2h 39m
New York John F Kennedy Intl
Sat 12/12
3:10 pm-5:06 pm
Nonstop2h 56m
$375
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from St. Louis to John F Kennedy Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to John F Kennedy Intl in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on St. Louis-New York John F Kennedy Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-New York John F Kennedy Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-New York John F Kennedy Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on St. Louis-New York John F Kennedy Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-New York John F Kennedy Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from St. Louis to John F Kennedy Intl
Have a flexible travel schedule? Discover the best time to fly to John F Kennedy Intl from St. Louis with our price prediction graph.
STL-JFK
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from St. Louis to New York John F Kennedy Intl Airport
Prices
More
What is the cheapest month to book a flight from St. Louis to New York John F Kennedy Intl Airport?
Currently, January is the cheapest month in which you can book a flight from St. Louis to New York John F Kennedy Intl Airport (average of $152). Flying from St. Louis to New York John F Kennedy Intl Airport in May is currently the most expensive (average of $484). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from St. Louis to New York John F Kennedy Intl Airport?
Airfare is below average for this route at the moment.
St. Louis to New York John F Kennedy Intl Airport flights typically cost between $285 and $369 in August.The cheapest round-trip price found within the last 5 days was $251 on Frontier (Aug 31-Sep 17).
What’s the top layover airport for flights from St. Louis to New York John F Kennedy Intl Airport?
Share of 1-stop round-trip flights from St. Louis to New York John F Kennedy Intl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.
Washington, D.C. (DCA) – chosen by Cheapflights users on 67% of 1-stop itineraries from St. Louis to New York John F Kennedy Intl Airport on Cheapflights.
What’s the cheapest layover airport for flights from St. Louis to New York John F Kennedy Intl Airport?
Average round-trip fare for 1-stop flights from St. Louis to New York John F Kennedy Intl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Orlando (MCO) is the most affordable 1-stop option, with an average round-trip price of $177.
What’s the fastest layover option from St. Louis to New York John F Kennedy Intl Airport?
Shortest average travel time for 1-stop one-way flights from St. Louis to New York John F Kennedy Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Washington, D.C. (DCA) have the shortest average one-way travel time for 1-stop routes: 6h 48m.
Which airport typically offers the quickest layover for flights from St. Louis to New York John F Kennedy Intl Airport?
Average layover duration for 1-stop one-way flights from St. Louis to New York John F Kennedy Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Washington, D.C. (DCA) offer the fastest connection on this route, with an average layover time of 2h 47m.
Reviews of airlines servicing John F Kennedy Intl
Get insights into the airlines that provide service to John F Kennedy Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to John F Kennedy Intl. Reviews last updated July 28, 2026.
See what other customers who have flown with Delta,American Airlines, andFrontier from St. Louis to New York John F Kennedy Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Overall
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Food
7.2
Overall
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Food
7.2
Overall
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Food
7.2
Overall
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Related info for your journey
Find useful and relevant information for your journey from St. Louis to John F Kennedy Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near New York John F Kennedy Intl Airport?
Book flights to New York John F Kennedy Intl Airport if you plan to visit one of these locationsQueens
Bronx
Mahwah
Elizabeth
East Rutherford
Staten Island
Yonkers
Mount Laurel
Irvington
Secaucus
North Bergen
Tannersville
Edgewater
Carle Place
Absecon
Carteret
Fort Lee
Parsippany
Avenel
Carlstadt
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Other flights to John F Kennedy Intl
Explore flights to John F Kennedy Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 28, 2026.
St. Louis and John F Kennedy Intl flights
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Top 3 airlines flying from St. Louis to John F Kennedy Intl
Discover the top 3 airlines that operate flights from St. Louis to John F Kennedy Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$110 | Average$183 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$225 | Average$372 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$237 | Average$379 | FlexibilityNo cancel fee | On-timeN/A |