IDA - JFK

$141 Find Cheap Flights from Idaho Falls to New York John F Kennedy Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho Falls to John F Kennedy Intl departing on 11/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to New York John F Kennedy Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Idaho Falls to New York, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Idaho Falls to New York, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Idaho Falls to John F Kennedy Intl (IDA-JFK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho Falls to John F Kennedy Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Idaho Falls to John F Kennedy Intl

Sat, Nov 8 - Wed, Nov 12
Delta Logo
6:53 pm - 6:30 amIDA-JFK
9h 37m1 stop
Delta Logo
6:45 am - 12:34 pmJFK-IDA
7h 49m1 stop
$355Delta
Find Deal
Sat, Nov 8 - Wed, Nov 12
Delta Logo
6:53 pm - 6:30 amIDA-JFK
9h 37m1 stop
Delta Logo
12:59 pm - 10:19 pmJFK-IDA
11h 20m2 stops
$360Delta
Find Deal
Tue, Nov 11 - Sat, Nov 15
American Airlines Logo
7:10 am - 9:30 pmIDA-JFK
12h 20m2 stops
American Airlines Logo
11:00 am - 10:34 pmJFK-IDA
13h 34m2 stops
$365American Airlines
Find Deal
Tue, Nov 11 - Sat, Nov 15
Delta Logo
6:57 pm - 6:29 amIDA-JFK
9h 32m1 stop
Delta Logo
2:35 pm - 10:33 pmJFK-IDA
9h 58m2 stops
$391Delta
Find Deal
Thu, Nov 27 - Thu, Dec 4
Multiple Airlines Logo
1:52 pm - 6:01 amIDA-JFK
38h 09m2 stops
Multiple Airlines Logo
6:59 am - 3:49 pmJFK-IDA
10h 50m1 stop
$395Multiple Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
Hawaiian Airlines Logo
8:00 am - 7:29 pmIDA-JFK
9h 29m1 stop
Hawaiian Airlines Logo
11:30 am - 10:38 pmJFK-IDA
13h 08m1 stop
$409Hawaiian Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
Delta Logo
6:45 pm - 6:21 amIDA-JFK
9h 36m1 stop
Delta Logo
12:00 pm - 10:21 pmJFK-IDA
12h 21m2 stops
$442Delta
Find Deal
Tue, Mar 10 - Wed, Mar 11
Alaska Airlines Logo
8:00 am - 7:29 pmIDA-JFK
9h 29m1 stop
Alaska Airlines Logo
11:30 am - 10:38 pmJFK-IDA
13h 08m1 stop
$459Alaska Airlines
Find Deal
Fri, Oct 31 - Tue, Nov 4
Alaska Airlines Logo
6:05 am - 7:29 pmIDA-JFK
11h 24m1 stop
Alaska Airlines Logo
7:00 am - 3:13 pmJFK-IDA
10h 13m1 stop
$470Alaska Airlines
Find Deal
Thu, Oct 30 - Mon, Nov 3
American Airlines Logo
12:55 pm - 7:26 amIDA-JFK
16h 31m2 stops
American Airlines Logo
7:55 am - 10:34 pmJFK-IDA
16h 39m2 stops
$621American Airlines
Find Deal

Everything you should know

Top airlines
Delta
Cheapest • from $355 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$355
Delta
Sat 11/8Wed 11/12
IDA - JFK • 1 stop
Cheapest one-way
$141
Multiple Airlines
Mon 11/17
IDA - JFK • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to John F Kennedy Intl!
Booking Insights

KAYAK's insights & trends for Idaho Falls to John F Kennedy Intl flights

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

What’s the cheapest day of the week to fly from Idaho Falls to New York John F Kennedy Airport?

The average price of all round-trip flights from Idaho Falls to New York John F Kennedy Intl Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to New York John F Kennedy Airport on a Monday and more expensive on a Tuesday. On your return trip to Idaho Falls, you should consider flying back on a Thursday, and avoid Mondays for better deals.

Good to know

Cheapest flight$141
Flight from Idaho Falls to New York John F Kennedy Airport

When to book flights from Idaho Falls to John F Kennedy Intl

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

FAQs for booking Idaho Falls to New York John F Kennedy Airport flights

  • What is the cheapest flight from Idaho Falls to New York John F Kennedy Intl Airport?

    In the last 3 days, the lowest price for a flight from Idaho Falls to New York John F Kennedy Intl Airport was $141 for a one-way ticket and $355 for a round-trip.

  • Do I need a passport to fly between Idaho Falls and New York John F Kennedy Airport?

    A passport is not required to fly from Idaho Falls to New York John F Kennedy Airport.

  • Which aircraft models fly most regularly from Idaho Falls to New York John F Kennedy Airport?

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

  • Which airline alliances offer flights from Idaho Falls to New York John F Kennedy Airport?

    oneworld is the only airline alliance operating flights between Idaho Falls and New York John F Kennedy Airport.

  • How does KAYAK find such low prices on flights from Idaho Falls to New York John F Kennedy Airport?

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

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

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

  • What is the Hacker Fare option on flights from Idaho Falls to New York John F Kennedy Airport?

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

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

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

Reviews of the top airline flying from Idaho Falls to John F Kennedy Intl

 
See real verified KAYAK customer reviews for airlines flying from Idaho Falls to New York. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Idaho Falls to John F Kennedy Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 11100 reviews
8.1Boarding
7.1Food
7.8Comfort
8.5Crew
7.0Entertainment
Airline reviews

Very mediocre, and disappointing for the price of the ticket

4.0 OkayTiana, Oct 2025SAN - JFK
Read more Alaska Airlines reviews

Very mediocre, and disappointing for the price of the ticket

Was delayed in Newark 24 hours due to mechanical problems. The staff was very helpful in trying to make the best of a trying situation. In SeaTac, they changed gates and times. Usually have no problems from SeaTac.

On time boarding, take off and landing. Will fly again with Alaska Airlines.

set room is an issue and I am not obese.

Terrible. After boarding we sat on the runway for 1.5 hours "25th in line to take off" ... Alaska Air is on 7th terminal , far away from rest of airport

Better sinage at check-in counter on lines for baggage check in and boarding pass check in, specfically at JFK. It was a mess to figure and wasted a lot of people's time.

The flights left both airports on schedule. The flight from Idaho Falls to Seattle was a typical commuter trip. The flight from Seattle to Maui was not good: It was too long for a flight in a single-aisle plane and too cramped. I kept asking myself if I would ever visit Maui again if airlines continue to run this long flight like a typical short commuter flight. I am not looking forward to the trip home.

My flight wait is 3 hours delayed due to Unknown reason. We waited a very long time in the tarmac. Our flight 24 was scheduled @ 7, therefore we left my house at 330 to park our car. We were at the gate @ 530, then we were told at 6a that it will be late , we boarded at 930 but did not take off until 1015. Therefore my arranged pick up in JFK was cancelled because of no show. Before all these I got an email offers of changing my flight to a different date which I took a day earlier. I will never again take Alaska Airlines, very Inefficient and Disappointing.

Had to pay $8 for internet wasnt cool, no tv’s, had to use phone to watch movies, no food choices seemed available unless u ordered in advance maybe I'm wrong about that but seemed that way, no snacks were served. Seemed a very bare bones flight. But it was on time and safe so that was good

Crew was not happy to be there and neither was I 😭 well at least the lady that helped me.. I was stuck in the middle seat between two men. Totally my fault since I didn’t pay a fee to select my seat though. I recommend paying the fee even if you’re in a budget. It’s better than being placed aaaaallllllll the way in the back next to the smelly bathrooms. The seats didn’t recline either!! It was a red eye flight so I got no sleep whatsoever. Ordered a coffee and it tasted like…. Let’s just say it was horrible. I had to to return it to the same crew lady and she looked at me like this girl…. Sorry but I was not going to drink that- please take it back!! Oh and lastly, my luggage was completely broken and damaged. All wheels were missing by the time my luggage came around in the luggage cart. Lmao. Overall poor experience to say the least. Tickets were cheap though😂😂😂

Everything you need to know for your flight from Idaho Falls to John F Kennedy Intl

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