$175+ Cheap flights from Idaho Falls (IDA) 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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — JFK
Aug 16 — Aug 231
Round-trip
1 adult, Economy
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Find cheap flights from Idaho Falls 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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Idaho Falls to John F Kennedy Intl
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Cheapest flights from Idaho Falls to John F Kennedy IntlExplore the most affordable flight options available from Idaho Falls to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 17, 2026.
Explore the most affordable flight options available from Idaho Falls to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 17, 2026.
This Delta deal was found by Cheapflights users on 7/15. 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 8/287:00 pm
IDA
- JFK
1 stop9h 18m
Delta
Sun 8/306:00 am
JFK
- IDA
1 stop6h 50m
Delta
Deal found 7/15![Delta logo]()
$374
This American Airlines deal was found by Cheapflights users on 7/17. 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 11/67:15 am
IDA
- JFK
1 stop8h 45m
American Airlines
Tue 11/1011:00 am
JFK
- IDA
2 stops13h 34m
American Airlines
Deal found 7/17![American Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 7/14. 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 8/143:17 pm
IDA
- JFK
1 stop6h 30m
Delta
Wed 8/196:00 am
JFK
- IDA
1 stop6h 50m
Delta
Deal found 7/14![Delta logo]()
$414
This American Airlines deal was found by Cheapflights users on 7/14. 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 8/1412:06 pm
IDA
- JFK
1 stop8h 08m
American Airlines
Thu 8/202:53 pm
JFK
- IDA
1 stop8h 50m
American Airlines
Deal found 7/14![American Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 7/17. 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 12/16:45 pm
IDA
- JFK
1 stop9h 34m
Delta
Sat 12/56:30 am
JFK
- IDA
1 stop7h 57m
Delta
Deal found 7/17![Delta logo]()
$424
This American Airlines deal was found by Cheapflights users on 7/14. 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 8/1412:06 pm
IDA
- JFK
1 stop8h 08m
American Airlines
Mon 9/147:00 pm
JFK
- IDA
1 stop20h 28m
American Airlines
Deal found 7/14![American Airlines logo]()
$443
This American Airlines deal was found by Cheapflights users on 7/14. 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 8/712:06 pm
IDA
- JFK
1 stop8h 08m
American Airlines
Fri 8/142:53 pm
JFK
- IDA
1 stop8h 27m
American Airlines
Deal found 7/14![American Airlines logo]()
$444
This American Airlines deal was found by Cheapflights users on 7/14. 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 8/1312:06 pm
IDA
- JFK
1 stop8h 08m
American Airlines
Fri 8/212:53 pm
JFK
- IDA
1 stop8h 27m
American Airlines
Deal found 7/14![American Airlines logo]()
$484
This Delta deal was found by Cheapflights users on 7/14. 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 8/187:00 pm
IDA
- JFK
1 stop9h 18m
Delta
Thu 8/206:00 am
JFK
- IDA
1 stop6h 50m
Delta
Deal found 7/14![Delta logo]()
$493
Best flights from Idaho Falls to John F Kennedy IntlDiscover carefully curated flight deals from Idaho Falls 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 17, 2026.
Discover carefully curated flight deals from Idaho Falls 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 17, 2026.
This Delta deal was found by Cheapflights users on 7/16. 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 8/287:00 pm
IDA
- JFK
1 stop9h 18m
Delta
Sun 8/306:00 am
JFK
- IDA
1 stop6h 50m
Delta
Deal found 7/16![Delta logo]()
$374
This Alaska Airlines deal was found by Cheapflights users on 7/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/14:03 pm
IDA
- JFK
1 stop13h 02m
Alaska Airlines
Sat 12/57:00 am
JFK
- IDA
1 stop10h 29m
Alaska Airlines
Deal found 7/14![Alaska Airlines logo]()
$539
This Delta deal was found by Cheapflights users on 7/16. 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 12/16:00 am
IDA
- JFK
1 stop8h 27m
Delta
Sat 12/512:50 pm
JFK
- IDA
1 stop7h 24m
Delta
Deal found 7/16![Delta logo]()
$474
This Alaska Airlines deal was found by Cheapflights users on 7/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:18 am
IDA
- JFK
2 stops21h 43m
Alaska Airlines
Sun 8/309:55 am
JFK
- IDA
1 stop29h 29m
Alaska Airlines
Deal found 7/15![Alaska Airlines logo]()
$610
This Alaska Airlines deal was found by Cheapflights users on 7/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:04 am
IDA
- JFK
1 stop11h 28m
Alaska Airlines
Sun 11/87:00 am
JFK
- IDA
1 stop10h 17m
Alaska Airlines
Deal found 7/15![Alaska Airlines logo]()
$679
Last-minute flights from Idaho Falls to John F Kennedy IntlDiscover last-minute flight deals from Idaho Falls to John F Kennedy Intl. Data last updated July 17, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho Falls to John F Kennedy Intl. Data last updated July 17, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/13. 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 7/177:00 pm
IDA
- JFK
1 stop9h 18m
Delta
Sun 7/196:00 am
JFK
- IDA
1 stop6h 43m
Delta
Deal found 7/13![Delta logo]()
$507
This American Airlines deal was found by Cheapflights users on 7/14. 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 8/712:06 pm
IDA
- JFK
1 stop8h 08m
American Airlines
Fri 8/142:53 pm
JFK
- IDA
1 stop8h 27m
American Airlines
Deal found 7/14![American Airlines logo]()
$444
This American Airlines deal was found by Cheapflights users on 7/14. 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 8/1312:06 pm
IDA
- JFK
1 stop8h 08m
American Airlines
Fri 8/212:53 pm
JFK
- IDA
1 stop8h 27m
American Airlines
Deal found 7/14![American Airlines logo]()
$484
This Delta deal was found by Cheapflights users on 7/14. 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 8/143:17 pm
IDA
- JFK
1 stop6h 30m
Delta
Wed 8/196:00 am
JFK
- IDA
1 stop6h 50m
Delta
Deal found 7/14![Delta logo]()
$414
This American Airlines deal was found by Cheapflights users on 7/14. 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 8/1412:06 pm
IDA
- JFK
1 stop8h 08m
American Airlines
Thu 8/202:53 pm
JFK
- IDA
1 stop8h 50m
American Airlines
Deal found 7/14![American Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 7/14. 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 8/1412:06 pm
IDA
- JFK
1 stop8h 08m
American Airlines
Mon 9/147:00 pm
JFK
- IDA
1 stop20h 28m
American Airlines
Deal found 7/14![American Airlines logo]()
$443
This Delta deal was found by Cheapflights users on 7/14. 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 8/157:00 pm
IDA
- JFK
1 stop9h 18m
Delta
Wed 8/196:00 am
JFK
- IDA
1 stop6h 50m
Delta
Deal found 7/14![Delta logo]()
$514
This Delta deal was found by Cheapflights users on 7/14. 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 8/187:00 pm
IDA
- JFK
1 stop9h 18m
Delta
Thu 8/206:00 am
JFK
- IDA
1 stop6h 50m
Delta
Deal found 7/14![Delta logo]()
$493
This Delta deal was found by Cheapflights users on 7/14. 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 8/187:00 pm
IDA
- JFK
1 stop9h 18m
Delta
Fri 8/216:40 pm
JFK
- IDA
1 stop18h 10m
Delta
Deal found 7/14![Delta logo]()
$511
This Delta deal was found by Cheapflights users on 7/15. 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 8/287:00 pm
IDA
- JFK
1 stop9h 18m
Delta
Sun 8/306:00 am
JFK
- IDA
1 stop6h 50m
Delta
Deal found 7/15![Delta logo]()
$374
One-way flights from Idaho Falls to John F Kennedy IntlSearch for one-way flight options from Idaho Falls to John F Kennedy Intl. Find affordable one-way fares based on user searches. Data last updated July 17, 2026.
Search for one-way flight options from Idaho Falls to John F Kennedy Intl. Find affordable one-way fares based on user searches. Data last updated July 17, 2026.
This Delta deal was found by Cheapflights users on 7/13. 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 10/316:00 am
IDA
- JFK
1 stop8h 27m
Delta
Deal found 7/13![Delta logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 8/310:47 pm
IDA
- JFK
2 stops35h 03m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$206
This American Airlines deal was found by Cheapflights users on 7/17. 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 8/1312:06 pm
IDA
- JFK
1 stop8h 08m
American Airlines
Deal found 7/17![American Airlines logo]()
$210
This Delta deal was found by Cheapflights users on 7/14. 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 8/277:00 pm
IDA
- JFK
1 stop9h 18m
Delta
Deal found 7/14![Delta logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 8/307:54 pm
IDA
- JFK
3 stops38h 00m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$258
This Priceline deal was found by Cheapflights users on 7/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:04 am
IDA
- JFK
1 stop11h 28m
Alaska Airlines
Deal found 7/13![Alaska Airlines logo]()
$264
This Alaska Airlines deal was found by Cheapflights users on 7/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/63:57 pm
IDA
- JFK
1 stop12h 04m
Alaska Airlines
Deal found 7/14![Alaska Airlines logo]()
$269
This American Airlines deal was found by Cheapflights users on 7/14. 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 10/311:50 pm
IDA
- JFK
2 stops16h 44m
American Airlines
Deal found 7/14![American Airlines logo]()
$270
This American Airlines deal was found by Cheapflights users on 7/16. 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 8/211:43 pm
IDA
- JFK
2 stops15h 43m
American Airlines
Deal found 7/16![American Airlines logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 8/143:55 pm
IDA
- JFK
3 stops17h 55m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$309
Find flight deals from Idaho Falls to John F Kennedy Intl
Discover tips and strategies to find the most affordable flight options for your journey from Idaho Falls (IDA) 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 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $349 (American Airlines) |
One-way from | $175 (Delta) |
Popular in | June |
Cheapest in | May |
Average price | $398 |
Cheapflights Fare Finder
Customize your flight search to find flights from Idaho Falls 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 17, 2026.
Use the filters below to find and compare flights from Idaho Falls to New York John F Kennedy Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Idaho FallsNew York
IDA - JFK
IDAJFK
Idaho Falls Fanning Field
Fri 8/28
7:00 pm-6:18 am
1 stop9h 18m
New York John F Kennedy Intl
Sun 8/30
6:00 am-10:50 am
1 stop6h 50m
$374
Quickest round-trip
Idaho FallsNew York
IDA - JFK
IDAJFK
Idaho Falls Fanning Field
Tue 12/1
6:00 am-4:27 pm
1 stop8h 27m
New York John F Kennedy Intl
Sat 12/5
12:50 pm-6:14 pm
1 stop7h 24m
$474
Idaho FallsNew York
IDA - JFK
IDAJFK
Idaho Falls Fanning Field
Tue 12/1
4:03 pm-7:05 am
1 stop13h 02m
New York John F Kennedy Intl
Sat 12/5
7:00 am-3:29 pm
1 stop10h 29m
$539
Idaho FallsNew York
IDA - JFK
IDAJFK
Idaho Falls Fanning Field
Fri 8/28
6:18 am-6:01 am
2 stops21h 43m
New York John F Kennedy Intl
Sun 8/30
9:55 am-1:24 pm
1 stop29h 29m
$610
Idaho FallsNew York
IDA - JFK
IDAJFK
Idaho Falls Fanning Field
Mon 11/2
6:04 am-7:32 pm
1 stop11h 28m
New York John F Kennedy Intl
Sun 11/8
7:00 am-3:17 pm
1 stop10h 17m
$679
Cheapest one-way
Idaho FallsNew York
IDA - JFK
IDAJFK
Idaho Falls Fanning Field
Fri 8/21
7:00 pm-6:18 am
1 stop9h 18m
$175
Quickest one-way
Idaho FallsNew York
IDA - JFK
IDAJFK
Idaho Falls Fanning Field
Sat 10/31
6:00 am-4:27 pm
1 stop8h 27m
$175
Idaho FallsNew York
IDA - JFK
IDAJFK
Idaho Falls Fanning Field
Fri 8/14
7:00 am-6:30 pm
1 stop9h 30m
$210
Idaho FallsNew York
IDA - JFK
IDAJFK
Idaho Falls Fanning Field
Thu 8/27
7:00 pm-6:18 am
1 stop9h 18m
$240
Idaho FallsNew York
IDA - JFK
IDAJFK
Idaho Falls Fanning Field
Sun 11/1
6:04 am-7:32 pm
1 stop11h 28m
$264
Showing 1-10 of 12 resultsSorted by cheapest first
Compare providers for flights from Idaho Falls 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 Idaho Falls 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 |
- Most accurate provider: When it comes to deals on Idaho Falls-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 Idaho Falls-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 Idaho Falls-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 Idaho Falls-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 Idaho Falls-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 Idaho Falls to John F Kennedy Intl
Have a flexible travel schedule? Discover the best time to fly to John F Kennedy Intl from Idaho Falls with our price prediction graph.
IDA-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.
Related info for your journey
Find useful and relevant information for your journey from Idaho Falls 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
Tannersville
North Bergen
Seaside Heights
Absecon
Edgewater
Carle Place
Carteret
Fort Lee
Norwalk
Parsippany
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