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NYC - IDA

Find cheap flights from New York to Idaho Falls from $260

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from New York to Idaho Falls departing on 6/3. 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
0 bags
Mon 6/3
Mon 6/10

Search 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
In the last 7 days travelers have searched 43,693,958 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from New York to Idaho Falls (NYC-IDA)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from New York 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 and deals for you by selecting your travel dates.
Choose your dates
6:41 pm - 11:57 pmJFK-IDA
31h 16m1 stop
6:00 am - 3:59 pmIDA-JFK
7h 59m1 stop
$520Alaska Airlines
Find Deal
Sat, May 25 - Sat, Jun 1
6:41 pm - 11:57 pmJFK-IDA
31h 16m1 stop
6:00 am - 10:59 pmIDA-JFK
14h 59m2 stops
$547Alaska Airlines
Find Deal
Sat, May 25 - Sat, Jun 1
4:25 pm - 9:58 pmJFK-IDA
7h 33m1 stop
7:00 pm - 6:29 amIDA-JFK
9h 29m1 stop
$549Delta
Find Deal
Tue, Jun 4 - Thu, Jun 20
12:58 pm - 9:58 pmLGA-IDA
11h 00m2 stops
7:00 pm - 8:50 amIDA-LGA
11h 50m2 stops
$553Delta
Find Deal
Tue, Jun 4 - Thu, Jun 20
1:00 pm - 9:58 pmEWR-IDA
10h 58m2 stops
7:00 pm - 6:07 amIDA-EWR
9h 07m1 stop
$553Delta
Find Deal
Tue, Jun 4 - Thu, Jun 20
4:25 pm - 9:58 pmJFK-IDA
7h 33m1 stop
7:00 pm - 9:00 amIDA-JFK
12h 00m2 stops
$554Delta
Find Deal
Tue, Jun 4 - Thu, Jun 20
2:27 pm - 9:23 pmEWR-IDA
8h 56m1 stop
10:40 am - 9:59 pmIDA-EWR
9h 19m1 stop
$555United Airlines
Find Deal
Sat, Aug 31 - Sat, Sep 7
12:33 pm - 9:34 pmEWR-IDA
11h 01m1 stop
1:15 pm - 11:47 pmIDA-EWR
8h 32m1 stop
$573American Airlines
Find Deal
Sat, May 18 - Fri, May 24
8:29 am - 9:34 pmEWR-IDA
15h 05m2 stops
1:15 pm - 11:47 pmIDA-EWR
8h 32m1 stop
$576American Airlines
Find Deal
Sat, May 18 - Fri, May 24
9:42 am - 9:23 pmEWR-IDA
13h 41m1 stop
5:55 pm - 7:21 amIDA-EWR
11h 26m2 stops
$579United Airlines
Find Deal
Mon, Aug 26 - Sun, Sep 1

Flights from New York to Idaho Falls - Travel Insights & Trends

Get data-powered insights and trends into flights from New York 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 to Idaho Falls?

The average price of all flights from New York to Idaho Falls clicked on KAYAK for each day over the last 12 months.
When flying from New York to Idaho Falls, you should consider leaving on a Saturday and avoid Wednesdays if you are looking for the best rates. For your return to New York, you’ll find the best rates on Saturdays and the most expensive ones on Sundays.

What is the cheapest month to fly from New York to Idaho Falls?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from New York to Idaho Falls, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from New York to Idaho Falls is September, where tickets cost $440 on average. On the other hand, the most expensive months are February and October, where the average cost of tickets is $854 and $839 respectively.

How far in advance should I book a flight from New York to Idaho Falls?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from New York to Idaho Falls, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from New York to Idaho Falls, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 29 days before departure.

Which airlines provide the cheapest flights from New York to Idaho Falls?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from New York to Idaho Falls found on KAYAK was with Alaska Airlines for $260. Alaska Airlines proposed a round-trip connection from $520 and Delta from $549.

Good to know

Low season

October

High season

July

Cheapest flight

$260
Best time to beat the crowds but there is an average 19% increase in price.
Most popular time to fly with an average 2% increase in price.
Flight from New York John F Kennedy Airport to Idaho Falls

When to book flights from New York to Idaho Falls

Are your dates flexible? Find out the best times to travel from New York 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 flights from New York to Idaho Falls

  • What is the cheapest flight from New York to Idaho Falls?

    In the last 3 days, the lowest price for a flight from New York to Idaho Falls was $260 for a one-way ticket and $520 for a round-trip.

  • Do I need a passport to fly between New York and Idaho Falls?

    No

  • Which airports will I be using when flying from New York to Idaho Falls?

    When flying out of New York you will be using one of these airports: Newark, New York John F Kennedy Intl, or New York LaGuardia. You will be landing at Idaho Falls Fanning Field.

  • Which aircraft models fly most regularly from New York to Idaho Falls?

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

  • Which airline alliances offer flights from New York to Idaho Falls?

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

  • Which is the best airline for flights from New York to Idaho Falls, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from New York to Idaho Falls are Delta and American Airlines. With an average price for the route of $606 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $644 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from New York 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 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 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 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 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from New York to Idaho Falls

 
See real verified KAYAK customer reviews for airlines flying from New York to Idaho Falls. 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 New York to Idaho Falls? 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
DeltaOverall score based on 10848 reviews
7.9Comfort
8.0Entertainment
8.6Crew
8.2Boarding
7.4Food
Airline reviews

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

6.0 GoodDan, Apr 2024LGA - DEN
Read more about Delta reviews

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Seat back monitors and outlets were dead and not working.

Service was good for such a short flight. Small plane but smooth flight.

The flight was delayed but we got to our final destination.

Uncomfortable seats on 14 hour flight. Mediocre food. On time and great crew.

The helpful attitude of the staff, and being a wheelchair passenger everyone was helpful and understanding. The trip was made comfortable by the upgraded seat which was given without my request, that was a great surprise. Thank you Delta.

Everything went well with the flight. But one of the flight attendants had on inappropriate pants. She had on an old worn out pair of sweat pants. The back seam was unrivaled and should not have been worn for work. If I had not seen her in the airport with the standard type of luggage, I certainly would not have thought she was working for Delta. Not a good look at all for representation.

Great!! I haven’t had a bad experience with them.

The plane was one hour late cause they were doing some reparations with us on the plane no mention I was in the first seat and the door was open the entire time with 8 degrees! The plane was totally dirty no mention old ! The staff was nice but no put together, the attention to details and passenger experience is missing and i always travel first !!! Is better the lounge than the plane! KLM/air France every details is taken care maybe you need a creative creator or experience client need asap was terrible and not memorable for the price that I payed very dissatisfied

Boarding super slow with people allowed to linger in aisles

flight delays, staff only communicating when pushed, food service lasting a grand total of 7 minutes, stuck in seat from 45mins into flight until landing

Nice flight, nice crew but no cookie or napkin with my seltzer.

The flight was canceled. Got rebooked to Chicago and when we arrived our luggage where to there. They were going to our original destination the day after. They would not deliver them to our house. We had to go pick them up.

737 Max was leaking water into the cabin through the windows. Overhead bins opened on landing. Bad bad plane.

Other than the two hour delay, it was fine. Of course they were very professional and kept us informed throughout the whole delay..

Easy boarding in group 2. Landed 1/2 hr early. Delicious cookie snack.

Good. The wife was not working but then it got resolved.

Missed this flight due to delays from my previous flight

Easy peasy. Crew was great. Take-off and landing nice anc chill (good job by the pilot). Thank you UA!

The plane was delayed coming in and on the tarmac. I was coming from another flight so it made for a very long day. The stewardess kept trying to slam the overhead bins closed and I was worried that she had damaged my new luggage. They ran out of snacks and lccdsddd me a hummus box which was nice. It took them a very long time to pick up the garbage so I could not go to the washroom and had little time. To prepare for disbarment. The TV system was hard to control from the armrest and picture wasn’t clear. The crew did apologize several times for the lateness. It took the Denver airport an unusually long time to de-ice the plane.

WiFi connected but only let you go to the AA website, not even text messaging worked.

The flight was excellent, provided that we had inclement weather. We departed earlier than scheduled and arrived early. There was a little turbulence, but nothing to be worried about.

pleased with overall experienced, but seats in coach are tight.

Don't often sit in 1st class. Our experience was great.

The 2 hour delay was frustrating but our crew did a great job getting us out quickly and keeping communication especially with the people who had connecting flights

It was right on time and crew were very courteous

American always delays flight so it stressful getting the next connection

Flight was 2 1/2 hours late and information at the gate was inaccurate and inconsistent with online data.

Nothing really nondescript, the flight attendants were friendly and helpful.

Our flight was delayed for the following reason. No captain for our initial departure time with pushed our departure time back by two hours and to make matters worse there was a rain delay. American Airlines needs to do better with staffing the flights

Book cheap flights from New York to Idaho Falls

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from New York to Idaho Falls found on KAYAK in the last 72 hours.
6/3Mon
1 stopAlaska Airlines
9h 27mJFK-IDA
$260
6/3Mon
2 stopsDelta
11h 00mLGA-IDA
$265
8/25Sun
1 stopUnited Airlines
7h 27mLGA-IDA
$279
8/25Sun
1 stopDelta
7h 18mEWR-IDA
$284
6/3Mon
2 stopsDelta
10h 58mEWR-IDA
$289
8/25Sun
2 stopsUnited Airlines
13h 14mLGA-IDA
$298
6/3Mon
1 stopAlaska Airlines
9h 33mEWR-IDA
$314
6/3Mon
2 stopsDelta
11h 00mLGA-IDA
$319
5/14Tue
1 stopAmerican Airlines
9h 53mLGA-IDA
$370
5/14Tue
1 stopAmerican Airlines
9h 07mJFK-IDA
$370

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Last minute flights from New York to Idaho Falls

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from New York to Idaho Falls that are departing in the next 10 days.
5/7Tue
multi-stopDelta
11h 00mLGA-IDA
5/11Sat
multi-stopDelta
11h 02mIDA-LGA
$807
5/7Tue
multi-stopDelta
7h 18mEWR-IDA
5/11Sat
multi-stopDelta
9h 25mIDA-EWR
$811
5/7Tue
multi-stopDelta
8h 28mEWR-IDA
5/11Sat
multi-stopDelta
9h 25mIDA-EWR
$816
5/7Tue
multi-stopAmerican Airlines
8h 36mLGA-IDA
5/11Sat
multi-stopAmerican Airlines
8h 36mIDA-LGA
$818
5/7Tue
multi-stopAmerican Airlines
11h 01mEWR-IDA
5/11Sat
multi-stopAmerican Airlines
9h 41mIDA-EWR
$818
5/7Tue
multi-stopAmerican Airlines
13h 35mLGA-IDA
5/11Sat
multi-stopAmerican Airlines
8h 31mIDA-LGA
$821
5/7Tue
multi-stopAmerican Airlines
15h 05mEWR-IDA
5/11Sat
multi-stopAmerican Airlines
8h 32mIDA-EWR
$821
5/7Tue
multi-stopAmerican Airlines
15h 05mEWR-IDA
5/11Sat
multi-stopAmerican Airlines
13h 05mIDA-EWR
$825
5/7Tue
multi-stopAmerican Airlines
9h 07mJFK-IDA
5/8Wed
multi-stopAmerican Airlines
8h 54mIDA-JFK
$854
5/7Tue
multi-stopAmerican Airlines
15h 34mJFK-IDA
5/8Wed
multi-stopAmerican Airlines
8h 54mIDA-JFK
$857

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Flights to Idaho Falls

Destination:

Idaho Falls (IDA)United States

Return flight deals:

Idaho Falls - New York

Cabin classes: