IDA - JFK

$168 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
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

Tue, Nov 11 - Tue, Nov 18
Alaska Airlines Logo
6:05 am - 4:29 pmIDA-JFK
8h 24m1 stop
Alaska Airlines Logo
4:51 pm - 11:59 pmJFK-IDA
9h 08m1 stop
$334Alaska Airlines
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Tue, Sep 9 - Tue, Sep 16
Delta Logo
3:00 pm - 12:27 amIDA-JFK
7h 27m1 stop
Delta Logo
6:45 am - 12:26 pmJFK-IDA
7h 41m1 stop
$335Delta
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Tue, Nov 11 - Tue, Nov 18
Delta Logo
6:50 pm - 6:20 amIDA-JFK
9h 30m1 stop
Delta Logo
12:59 pm - 10:20 pmJFK-IDA
11h 21m2 stops
$358Delta
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Thu, Oct 30 - Mon, Nov 3
Alaska Airlines Logo
3:50 pm - 7:53 amIDA-JFK
14h 03m1 stop
Alaska Airlines Logo
7:00 am - 3:13 pmJFK-IDA
10h 13m1 stop
$400Alaska Airlines
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Wed, Oct 8 - Thu, Oct 16
Alaska Airlines Logo
6:00 am - 7:24 pmIDA-JFK
11h 24m1 stop
Alaska Airlines Logo
7:20 am - 10:38 pmJFK-IDA
17h 18m1 stop
$420Alaska Airlines
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Thu, Oct 30 - Mon, Nov 3
Alaska Airlines Logo
3:50 pm - 10:14 pmIDA-JFK
28h 24m2 stops
Alaska Airlines Logo
7:00 am - 3:13 pmJFK-IDA
10h 13m1 stop
$430Alaska Airlines
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Thu, Oct 30 - Mon, Nov 3
American Airlines Logo
6:52 am - 9:59 pmIDA-JFK
13h 07m2 stops
American Airlines Logo
9:00 am - 10:34 pmJFK-IDA
15h 34m2 stops
$457American Airlines
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Wed, Sep 3 - Sat, Sep 6
Delta Logo
3:00 pm - 12:27 amIDA-JFK
7h 27m1 stop
Delta Logo
3:51 pm - 10:27 pmJFK-IDA
8h 36m1 stop
$460Delta
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Tue, Oct 7 - Tue, Oct 14
American Airlines Logo
6:44 am - 5:16 pmIDA-JFK
8h 32m1 stop
American Airlines Logo
2:57 pm - 9:48 pmJFK-IDA
8h 51m1 stop
$537American Airlines
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Thu, Oct 9 - Sun, Oct 12
Hawaiian Airlines Logo
6:00 am - 7:24 pmIDA-JFK
11h 24m1 stop
Hawaiian Airlines Logo
7:20 am - 3:38 pmJFK-IDA
10h 18m1 stop
$731Hawaiian Airlines
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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.

Find deals

Good to know

Cheapest flight$168
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 $168 for a one-way ticket and $334 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?

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

  • 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 10000 reviews
8.1Boarding
7.8Comfort
7.0Entertainment
7.1Food
8.5Crew
Airline reviews

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😂😂😂

6.0 GoodMayra, Aug 2025SFO - EWR
Read more Alaska Airlines reviews

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😂😂😂

The flight was very smooth. The crew was very friendly.

I always heard this was a terrible airline but I was happy to experience otherwise. The seats were more comfortable than delta. They did board late and gate was a little chaotic, which is to be expected for a budget airline. I would definitely do it again for that price.

this flight had a 7 hour delay due to weather in NYC. It diverted to Pittsburgh for 2 hours then proceeded to NYC. Through it all the crew and flight attendants were terrific. They gave timely information, showed empathy , and were very professional.

They canceled my flight then changed me $155 for the same flight the next day

Flight was on time. Staff was polite and efficient. The snacks were good - only an hour and a half flight. No entertainment but didn't expect that. We brought our own things to do.

5 hour delay from Portland to Newark. Boarded and then were told we had to get off and wait five hours for flight. No food vouchers or any other compensation because they said it was an air traffic control issue. Plane is bare minimum like a discount airline. They have free entertainment but you have to get to it on your own device no screens in the seats

Really good except my daughter's tv broke during the flight so she could watch tv

Very pleasant and the flight felt like it went by quick

Major flight delays, it was a 1.5-hour delay. The gate kept changing about 3 times in Seattle. very hectic and chaotic.

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

Information on your arrival and departure airports

Idaho Falls (IDA)
John F Kennedy Intl (JFK)

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