$151+ 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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
STL — JFK
Jul 9 — Jul 161
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to John F Kennedy Intl with Cheapflights
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Lambert-St Louis to New York John F Kennedy Intl are usually found in October or August, booked 67 days in advance, depart on a Sunday or Friday and return on a Saturday
Cheap flight deals from St. Louis to John F Kennedy Intl
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Best
Last-minute
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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 June 9, 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 June 9, 2026.
This American Airlines deal was found by Cheapflights users on 6/9. 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 9/175:00 am
STL
- JFK
1 stop5h 20m
American Airlines
Mon 9/217:00 pm
JFK
- STL
1 stop6h 27m
American Airlines
Deal found 6/9![American Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 9/1010:35 am
STL
- JFK
1 stop24h 16m
Frontier
Mon 9/141:00 pm
JFK
- STL
1 stop21h 40m
Frontier
Deal found 6/6![Frontier logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 8/265:33 pm
STL
- JFK
1 stop17h 18m
Frontier
Wed 9/21:00 pm
JFK
- STL
1 stop29h 30m
Frontier
Deal found 6/6![Frontier logo]()
$302
This Delta deal was found by Cheapflights users on 6/9. 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 10/297:05 pm
STL
- JFK
1 stop4h 54m
Delta
Mon 11/23:10 pm
JFK
- STL
Nonstop2h 56m
Delta
Deal found 6/9![Delta logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 6/7. 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.
Tue 8/116:34 pm
STL
- JFK
1 stop16h 16m
Frontier
Thu 8/131:00 pm
JFK
- STL
1 stop20h 57m
Frontier
Deal found 6/7![Frontier logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 8/136:34 pm
STL
- JFK
1 stop16h 16m
Frontier
Mon 8/171:00 pm
JFK
- STL
1 stop29h 30m
Frontier
Deal found 6/9![Frontier logo]()
$312
This Delta deal was found by Cheapflights users on 6/8. 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 6/303:57 pm
STL
- JFK
1 stop6h 07m
Delta
Sat 7/41:40 pm
JFK
- STL
1 stop5h 27m
Delta
Deal found 6/8![Delta logo]()
$313
This Delta deal was found by Cheapflights users on 6/8. 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 8/63:39 pm
STL
- JFK
1 stop5h 18m
Delta
Mon 8/106:00 am
JFK
- STL
1 stop4h 54m
Delta
Deal found 6/8![Delta logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 7/224:57 pm
STL
- JFK
1 stop17h 53m
Frontier
Tue 7/281:00 pm
JFK
- STL
1 stop20h 57m
Frontier
Deal found 6/8![Frontier logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 8/104:57 pm
STL
- JFK
1 stop17h 53m
Frontier
Thu 8/131:00 pm
JFK
- STL
1 stop20h 57m
Frontier
Deal found 6/7![Frontier logo]()
$321
This American Airlines deal was found by Cheapflights users on 6/8. 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 9/1811:01 am
STL
- JFK
1 stop7h 28m
American Airlines
Mon 9/216:30 am
JFK
- STL
1 stop4h 45m
American Airlines
Deal found 6/8![American Airlines logo]()
$322
This American Airlines deal was found by Cheapflights users on 6/5. 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.
Tue 8/259:32 am
STL
- JFK
1 stop9h 29m
American Airlines
Wed 9/92:58 pm
JFK
- STL
1 stop10h 29m
American Airlines
Deal found 6/5![American Airlines logo]()
$323
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 June 9, 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 June 9, 2026.
This Delta deal was found by Cheapflights users on 6/8. 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 7/86:30 am
STL
- JFK
1 stop4h 28m
Delta
Wed 7/156:00 am
JFK
- STL
1 stop7h 17m
Delta
Deal found 6/8![Delta logo]()
$313
This Delta deal was found by Cheapflights users on 6/8. 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 8/63:39 pm
STL
- JFK
1 stop5h 18m
Delta
Mon 8/106:00 am
JFK
- STL
1 stop4h 54m
Delta
Deal found 6/8![Delta logo]()
$317
This Delta deal was found by Cheapflights users on 6/4. 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 9/166:00 am
STL
- JFK
1 stop4h 49m
Delta
Mon 9/2112:59 pm
JFK
- STL
1 stop5h 11m
Delta
Deal found 6/4![Delta logo]()
$347
This Delta deal was found by Cheapflights users on 6/7. 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 10/94:13 pm
STL
- JFK
Nonstop2h 39m
Delta
Mon 10/123:10 pm
JFK
- STL
Nonstop2h 56m
Delta
Deal found 6/7![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 6/8. 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 10/2911:51 am
STL
- JFK
1 stop5h 03m
Delta
Mon 11/23:10 pm
JFK
- STL
Nonstop2h 56m
Delta
Deal found 6/8![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 6/7. 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 10/156:45 am
STL
- JFK
1 stop4h 21m
Delta
Mon 10/193:10 pm
JFK
- STL
Nonstop2h 56m
Delta
Deal found 6/7![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 6/8. 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 9/181:55 pm
STL
- JFK
1 stop5h 09m
Delta
Sun 9/206:00 am
JFK
- STL
1 stop5h 55m
Delta
Deal found 6/8![Delta logo]()
$409
This Delta deal was found by Cheapflights users on 6/6. 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 6/246:00 am
STL
- JFK
1 stop5h 00m
Delta
Thu 7/25:40 pm
JFK
- STL
1 stop7h 16m
Delta
Deal found 6/6![Delta logo]()
$477
This Delta deal was found by Cheapflights users on 6/8. 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 6/229:21 am
STL
- JFK
1 stop6h 07m
Delta
Thu 6/256:00 am
JFK
- STL
1 stop4h 46m
Delta
Deal found 6/8![Delta logo]()
$523
This Delta deal was found by Cheapflights users on 6/4. 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 10/164:13 pm
STL
- JFK
Nonstop2h 39m
Delta
Sun 10/183:10 pm
JFK
- STL
Nonstop2h 56m
Delta
Deal found 6/4![Delta logo]()
$573
This Delta deal was found by Cheapflights users on 6/7. 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 10/223:42 pm
STL
- JFK
1 stop6h 09m
Delta
Mon 10/2610:10 am
JFK
- STL
1 stop5h 30m
Delta
Deal found 6/7![Delta logo]()
$583
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 June 9, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to John F Kennedy Intl. Data last updated June 9, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/9. 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 6/206:00 am
STL
- JFK
1 stop4h 29m
Delta
Tue 8/187:10 am
JFK
- STL
1 stop7h 04m
Delta
Deal found 6/9![Delta logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 6/7. 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.
Tue 6/236:31 pm
STL
- JFK
1 stop16h 20m
Frontier
Fri 6/261:05 pm
JFK
- STL
1 stop20h 47m
Frontier
Deal found 6/7![Frontier logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 6/295:06 pm
STL
- JFK
1 stop17h 45m
Frontier
Fri 7/31:00 pm
JFK
- STL
1 stop20h 52m
Frontier
Deal found 6/8![Frontier logo]()
$325
This Delta deal was found by Cheapflights users on 6/8. 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 6/303:57 pm
STL
- JFK
1 stop6h 07m
Delta
Sat 7/41:40 pm
JFK
- STL
1 stop5h 27m
Delta
Deal found 6/8![Delta logo]()
$313
This Delta deal was found by Cheapflights users on 6/9. 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 6/308:00 am
STL
- JFK
1 stop7h 28m
Delta
Fri 7/35:40 pm
JFK
- STL
1 stop5h 38m
Delta
Deal found 6/9![Delta logo]()
$341
This American Airlines deal was found by Cheapflights users on 6/5. 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.
Tue 6/301:42 pm
STL
- JFK
1 stop5h 22m
American Airlines
Fri 7/37:56 am
JFK
- STL
1 stop6h 01m
American Airlines
Deal found 6/5![American Airlines logo]()
$356
This American Airlines deal was found by Cheapflights users on 6/5. 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 7/41:20 pm
STL
- JFK
1 stop6h 04m
American Airlines
Tue 7/71:59 pm
JFK
- STL
1 stop11h 17m
American Airlines
Deal found 6/5![American Airlines logo]()
$346
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Tue 7/71:25 pm
STL
- JFK
1 stop5h 39m
American Airlines
Thu 7/96:30 am
JFK
- STL
1 stop4h 31m
American Airlines
Deal found 6/9![American Airlines logo]()
$361
This American Airlines deal was found by Cheapflights users on 6/4. 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 7/181:20 pm
STL
- JFK
1 stop6h 04m
American Airlines
Tue 7/211:59 pm
JFK
- STL
1 stop11h 17m
American Airlines
Deal found 6/4![American Airlines logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 7/224:57 pm
STL
- JFK
1 stop17h 53m
Frontier
Tue 7/281:00 pm
JFK
- STL
1 stop20h 57m
Frontier
Deal found 6/8![Frontier logo]()
$320
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Mon 7/271:16 pm
STL
- JFK
1 stop5h 48m
American Airlines
Tue 8/46:30 am
JFK
- STL
1 stop4h 31m
American Airlines
Deal found 6/8![American Airlines logo]()
$328
This Delta deal was found by Cheapflights users on 6/4. 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 7/296:30 am
STL
- JFK
1 stop4h 28m
Delta
Wed 8/57:10 am
JFK
- STL
1 stop7h 04m
Delta
Deal found 6/4![Delta logo]()
$333
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 June 9, 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 June 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 9/75:33 pm
STL
- JFK
1 stop17h 18m
Frontier
Deal found 6/9![Frontier logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 8/54:57 pm
STL
- JFK
1 stop17h 53m
Frontier
Deal found 6/8![Frontier logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 6/8. 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.
Sat 9/55:33 pm
STL
- JFK
1 stop17h 18m
Frontier
Deal found 6/8![Frontier logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 7/266:34 pm
STL
- JFK
1 stop16h 16m
Frontier
Deal found 6/8![Frontier logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 9/66:33 pm
STL
- JFK
1 stop16h 18m
Frontier
Deal found 6/8![Frontier logo]()
$157
This Trip.com deal was found by Cheapflights users on 6/7. 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.
Thu 7/236:34 pm
STL
- JFK
1 stop16h 16m
Frontier
Deal found 6/7![Frontier logo]()
$158
This Delta deal was found by Cheapflights users on 6/9. 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 10/64:13 pm
STL
- JFK
Nonstop2h 39m
Delta
Deal found 6/9![Delta logo]()
$159
This Trip.com deal was found by Cheapflights users on 6/6. 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.
Tue 7/146:34 pm
STL
- JFK
1 stop16h 16m
Frontier
Deal found 6/6![Frontier logo]()
$160
This American Airlines deal was found by Cheapflights users on 6/4. 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.
Tue 7/149:08 am
STL
- JFK
1 stop9h 56m
American Airlines
Deal found 6/4![American Airlines logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 8/66:34 pm
STL
- JFK
1 stop16h 16m
Frontier
Deal found 6/8![Frontier logo]()
$164
This Delta deal was found by Cheapflights users on 6/5. 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 6/303:57 pm
STL
- JFK
1 stop6h 07m
Delta
Deal found 6/5![Delta logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 10/210:35 am
STL
- JFK
1 stop24h 16m
Frontier
Deal found 6/8![Frontier logo]()
$168
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 June 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $297 (American Airlines) |
One-way from | $151 (Kiwi.com) |
Popular in | May |
Cheapest in | October |
Average price | $317 |
Good round-trip deal | $597 or less |
Good one-way deal | $248 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 June 9, 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
Wed 7/8
6:30 am-11:58 am
1 stop4h 28m
New York John F Kennedy Intl
Wed 7/15
6:00 am-12:17 pm
1 stop7h 17m
$313
St. LouisNew York
STL - JFK
STLJFK
Lambert-St Louis
Thu 8/6
3:39 pm-9:57 pm
1 stop5h 18m
New York John F Kennedy Intl
Mon 8/10
6:00 am-9:54 am
1 stop4h 54m
$317
St. LouisNew York
STL - JFK
STLJFK
Lambert-St Louis
Wed 9/16
6:00 am-11:49 am
1 stop4h 49m
New York John F Kennedy Intl
Mon 9/21
12:59 pm-5:10 pm
1 stop5h 11m
$347
Quickest round-trip
St. LouisNew York
STL - JFK
STLJFK
Lambert-St Louis
Fri 10/9
4:13 pm-7:52 pm
Nonstop2h 39m
New York John F Kennedy Intl
Mon 10/12
3:10 pm-5:06 pm
Nonstop2h 56m
$389
St. LouisNew York
STL - JFK
STLJFK
Lambert-St Louis
Thu 10/29
11:51 am-5:54 pm
1 stop5h 03m
New York John F Kennedy Intl
Mon 11/2
3:10 pm-5:06 pm
Nonstop2h 56m
$399
St. LouisNew York
STL - JFK
STLJFK
Lambert-St Louis
Thu 10/15
6:45 am-12:06 pm
1 stop4h 21m
New York John F Kennedy Intl
Mon 10/19
3:10 pm-5:06 pm
Nonstop2h 56m
$399
St. LouisNew York
STL - JFK
STLJFK
Lambert-St Louis
Fri 9/18
1:55 pm-8:04 pm
1 stop5h 09m
New York John F Kennedy Intl
Sun 9/20
6:00 am-10:55 am
1 stop5h 55m
$409
St. LouisNew York
STL - JFK
STLJFK
Lambert-St Louis
Wed 6/24
6:00 am-12:00 pm
1 stop5h 00m
New York John F Kennedy Intl
Thu 7/2
5:40 pm-11:56 pm
1 stop7h 16m
$477
St. LouisNew York
STL - JFK
STLJFK
Lambert-St Louis
Mon 6/22
9:21 am-4:28 pm
1 stop6h 07m
New York John F Kennedy Intl
Thu 6/25
6:00 am-9:46 am
1 stop4h 46m
$523
St. LouisNew York
STL - JFK
STLJFK
Lambert-St Louis
Fri 10/16
4:13 pm-7:52 pm
Nonstop2h 39m
New York John F Kennedy Intl
Sun 10/18
3:10 pm-5:06 pm
Nonstop2h 56m
$573
Showing 1-10 of 22 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 June.
| 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, October is the cheapest month in which you can book a flight from St. Louis to New York John F Kennedy Intl Airport (average of $275). Flying from St. Louis to New York John F Kennedy Intl Airport in May is currently the most expensive (average of $473). 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.
What is the cheapest time of day to fly from STL to JFK?
Find hourly flight availability from St. Louis to John F Kennedy Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 9, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St. Louis to New York John F Kennedy Intl Airport as you normally would.
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 June 9, 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.
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Overall
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentSally,Oct 2025
ATH - JFK
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Overall
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentSally,Oct 2025
ATH - JFK
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Overall
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentSally,Oct 2025
ATH - JFK
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Overall
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentSally,Oct 2025
ATH - 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
Yonkers
North Bergen
Mount Laurel
Secaucus
Irvington
Seaside Heights
Tannersville
Absecon
Parsippany
Edgewater
Carle Place
Staten Island
Carteret
Carlstadt
Fort Lee
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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 June 9, 2026.
St. Louis and John F Kennedy Intl flights
Browse other St. Louis and John F Kennedy Intl flight options. Last updated on June 9, 2026.
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Browse through other flights departing from St. Louis. Flights are based on user searches made on Cheapflights and were last updated on June 9, 2026.
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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 June 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$110 | Average$199 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$225 | Average$372 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$237 | Average$369 | FlexibilityNo cancel fee | On-timeN/A |