JFK - IDA

$204 Find Cheap Flights from New York John F Kennedy Airport to Idaho Falls

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from John F Kennedy Intl to Idaho Falls departing on 3/7. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Idaho Falls

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

Cheapest round-trip
$355
Delta
Fri 1/9Mon 1/12
JFK - IDA • 1 stop
Cheapest one-way
$204
Alaska Airlines
Sat 3/7
JFK - IDA • 1 stop
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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 Idaho Falls!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from John F Kennedy Intl to Idaho Falls 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 John F Kennedy Intl to Idaho Falls

Fri, Jan 9 - Mon, Jan 12
Delta Logo
4:15 pm - 10:19 pm
JFK
-
IDA
8h 04m1 stop
Delta Logo
6:35 pm - 6:25 am
IDA
-
JFK
9h 50m1 stop
$355Delta
Thu, Jan 8 - Sat, Jan 10
Delta Logo
4:15 pm - 10:19 pm
JFK
-
IDA
8h 04m1 stop
Delta Logo
1:15 pm - 11:57 pm
IDA
-
JFK
8h 42m1 stop
$387Delta
Fri, Jan 23 - Sun, Jan 25
Alaska Airlines Logo
4:23 pm - 6:18 pm
JFK
-
IDA
27h 55m2 stops
Alaska Airlines Logo
6:58 pm - 3:23 pm
IDA
-
JFK
18h 25m1 stop
$390Alaska Airlines
Fri, Jan 9 - Mon, Jan 12
Delta Logo
4:15 pm - 10:19 pm
JFK
-
IDA
8h 04m1 stop
Delta Logo
6:35 pm - 5:39 pm
IDA
-
JFK
21h 04m2 stops
$396Delta
Wed, Jan 21 - Sat, Jan 24
Alaska Airlines Logo
7:00 am - 10:59 pm
JFK
-
IDA
17h 59m1 stop
Alaska Airlines Logo
6:58 pm - 10:52 pm
IDA
-
JFK
25h 54m1 stop
$402Alaska Airlines
Sat, Mar 7 - Tue, Mar 10
Alaska Airlines Logo
4:25 pm - 11:36 pm
JFK
-
IDA
9h 11m1 stop
Alaska Airlines Logo
8:00 am - 7:10 pm
IDA
-
JFK
9h 10m1 stop
$408Alaska Airlines
Thu, Jan 8 - Tue, Jan 13
Alaska Airlines Logo
4:22 pm - 6:18 pm
JFK
-
IDA
27h 56m1 stop
Alaska Airlines Logo
6:58 pm - 10:52 pm
IDA
-
JFK
25h 54m1 stop
$412Alaska Airlines
Sat, Mar 21 - Sat, Mar 28
Alaska Airlines Logo
11:30 am - 10:35 pm
JFK
-
IDA
13h 05m1 stop
Alaska Airlines Logo
4:00 pm - 7:14 am
IDA
-
JFK
13h 14m1 stop
$418Alaska Airlines
Fri, Jan 23 - Sun, Jan 25
American Airlines Logo
11:21 am - 10:36 pm
JFK
-
IDA
13h 15m2 stops
American Airlines Logo
2:07 pm - 9:40 am
IDA
-
JFK
17h 33m2 stops
$419American Airlines
Fri, Jan 9 - Sat, Jan 10
Delta Logo
7:00 am - 10:19 pm
JFK
-
IDA
17h 19m2 stops
Delta Logo
1:15 pm - 11:57 pm
IDA
-
JFK
8h 42m1 stop
$420Delta
Booking Insights

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

Get data-powered insights and trends into flights from John F Kennedy Intl to Idaho Falls 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 New York John F Kennedy Airport to Idaho Falls?

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

If your flying dates are flexible, you should consider flying to Idaho Falls on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from New York John F Kennedy Airport to Idaho Falls. For your return ticket, we recommend flying on a Monday and avoiding Tuesdays for the best deals.

Find deals

Good to know

Cheapest flight$204
Flight from New York John F Kennedy Airport to Idaho Falls

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

Are your dates flexible? Find out the best times to travel from John F Kennedy Intl to Idaho Falls 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 New York John F Kennedy Airport to Idaho Falls flights

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

    In the last 3 days, the lowest price for a flight from New York John F Kennedy Intl Airport to Idaho Falls was $204 for a one-way ticket and $355 for a round-trip.

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

    No

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

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

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

    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 New York John F Kennedy Airport to Idaho Falls.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho Falls from New York John F Kennedy Airport 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 New York John F Kennedy Airport to Idaho Falls?

    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 Idaho Falls with an airline and back to New York John F Kennedy Airport with another airline. Booking your flights between New York John F Kennedy Airport and IDA 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 New York John F Kennedy Airport to Idaho Falls?

    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 Idaho Falls from New York John F Kennedy Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

Information on your arrival and departure airports

New York John F Kennedy Airport (JFK)
Idaho Falls (IDA)