$199 Find Cheap Flights from Idaho Falls to New York State

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 New York departing on 1/2. 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 New York State

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

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New York
New York1 stop$355
Buffalo
Buffalo2 stops$495
Albany
Albany2 stops$424
Rochester
Rochester2 stops$459
Binghamton
Binghamton2 stops$897
New York
New York1 stop$355
Buffalo
Buffalo2 stops$495
Albany
Albany2 stops$424
Rochester
Rochester2 stops$459
Binghamton
Binghamton2 stops$897

Book Cheap Idaho Falls to New York Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho Falls to New York 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 New York

Sat, Jan 31 - Sun, Feb 8
American Airlines Logo
2:07 pm - 11:44 pmIDA-LGA
7h 37m1 stop
American Airlines Logo
6:30 am - 1:37 pmLGA-IDA
9h 07m1 stop
$355American Airlines
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Sat, Jan 31 - Sun, Feb 8
American Airlines Logo
7:20 am - 5:00 pmIDA-JFK
7h 40m1 stop
American Airlines Logo
3:30 pm - 10:36 pmJFK-IDA
9h 06m1 stop
$355American Airlines
Find Deal
Sat, Jan 31 - Sun, Feb 8
American Airlines Logo
2:07 pm - 11:44 pmIDA-LGA
7h 37m1 stop
American Airlines Logo
10:09 am - 10:36 pmLGA-IDA
14h 27m2 stops
$360American Airlines
Find Deal
Sat, Jan 31 - Sun, Feb 8
American Airlines Logo
7:20 am - 5:00 pmIDA-JFK
7h 40m1 stop
American Airlines Logo
8:10 am - 10:36 pmJFK-IDA
16h 26m2 stops
$360American Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
Alaska Airlines Logo
9:00 am - 7:10 pmIDA-JFK
8h 10m1 stop
Alaska Airlines Logo
7:00 am - 4:23 pmJFK-IDA
11h 23m1 stop
$408Alaska Airlines
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Wed, Apr 8 - Tue, Apr 14
United Airlines Logo
6:30 am - 5:12 pmIDA-LGA
8h 42m1 stop
United Airlines Logo
7:00 am - 3:37 pmLGA-IDA
10h 37m2 stops
$412United Airlines
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Mon, Apr 6 - Thu, Apr 16
Alaska Airlines Logo
6:15 am - 7:21 pmIDA-JFK
11h 06m1 stop
Alaska Airlines Logo
7:00 am - 3:20 pmJFK-IDA
10h 20m1 stop
$418Alaska Airlines
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Thu, Apr 9 - Tue, Apr 14
United Airlines Logo
2:35 pm - 12:55 amIDA-EWR
8h 20m1 stop
United Airlines Logo
7:00 am - 1:24 pmEWR-IDA
8h 24m1 stop
$421United Airlines
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Tue, Jan 27 - Sat, Jan 31
Delta Logo
5:25 am - 7:19 pmIDA-EWR
11h 54m2 stops
Delta Logo
7:00 am - 10:57 pmEWR-IDA
17h 57m1 stop
$458Delta
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Sat, Jan 10 - Tue, Jan 13
Delta Logo
5:25 am - 6:00 pmIDA-HPN
10h 35m2 stops
Delta Logo
12:59 pm - 10:19 pmHPN-IDA
11h 20m2 stops
$479Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Idaho Falls to New York flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Idaho Falls to New York State, 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 Idaho Falls to New York State is January, when tickets cost $291 (return) on average. On the other hand, the most expensive months are May and July, when the average cost of round-trip tickets is $788 and $646 respectively.

What’s the cheapest day of the week to fly from Idaho Falls to New York State?

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

When flying from Idaho Falls to New York State, you should consider leaving on a Monday and avoid Tuesdays if you are looking for the best rates. For your return to Idaho Falls, you’ll find the best rates on Thursdays and the most expensive ones on Mondays.

Good to know

Low seasonJanuary
Cheapest flight$199
Best time to beat the crowds with an average 44% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from Idaho Falls to Newark Liberty Airport

FAQs - booking New York State flights

  • How does KAYAK find such low prices on flights from Idaho Falls to New York State?

    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 State.

  • 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 State?

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

    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 from Idaho Falls to New York State with an airline and back with another airline.

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

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

  • What is the cheapest time of day to fly to New York State?

    The cheapest time of day to fly to New York State is generally at night, when round-trip flights cost $565 on average. The most expensive time of day to fly to New York State is generally in the morning, which is peak travel time and where the average cost of a ticket is $585.

Reviews of the top 3 airlines serving from Idaho Falls to New York

 
See real verified KAYAK customer reviews for airlines flying from Idaho Falls to New York State. 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 New York? 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 11326 reviews
8.5Crew
7.1Food
8.1Boarding
7.8Comfort
7.0Entertainment
Airline reviews

I truly appreciated the kindness and attentiveness of the staff and flight attendants. They did their best to be prompt with departure times to San Diego and back to New York! Alaska Airlines ... you are awesome!!

10.0 ExcellentAnonymous, Nov 2025SAN - JFK
Read more Alaska Airlines reviews

I truly appreciated the kindness and attentiveness of the staff and flight attendants. They did their best to be prompt with departure times to San Diego and back to New York! Alaska Airlines ... you are awesome!!

Very mediocre, and disappointing for the price of the ticket

Both of my planes were delayed which is less than ideal but it's alright, unsurprising with very small flights.

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.

Excellent, I traveled with my adult mom, she was happy for your service, especially, because you helped her with the reel chair. Only a little thing, in the airplane to Boise, the seat was very worn.

Everything was great, your crew is always very pleasant. Your airplanes are always so cold though.

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.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Door to door, the crew and staff were amazing. It was a stressful travel day with delays, but they were focused on customers and doing what they could to get us to our destinations.

Even though we were delayed, we were able to make our connection

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

Older aircraft, no meal, only food was for purchase. Not impressed United.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Always wish for more healthy, gluten free options. We have to bring our own.

Having a long layover, I was very appreciative of the ability to stand by for an earlier flight. Other airlines like Delta have refused this to me in the past, just to be mean (because my ticket class wasn't high enough). United went out of their way to help me get to my destination early, which I really appreciated given that it was the third leg of a 24+ hour journey for me.

Other than a way way too cold cabinets for the entire flight, all was great

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

There was no TV's on the plane? I tried to activated the WiFi multiple times before the plane took off but it wasn't work well.

Air Marco’s fleet of airplanes are old and pathetic. The seats are torn and stained. The monitors don’t work properly. If this wasn’t a business trip and I had control of booking the flight, I would not travel on this carrier.

Good service, friendly staff. Food was average for airlines and the seats were small.

Pathetic check in experience once again. Not enough staff scheduled at bag drop or for special assistance at LHR. Really need to rethink the whole self check in procedure. The crew was good. A very decent selection of special meals in this leg as compared to the JFK-LHR leg.

Flight was cancelled 3 hrs AFTER etd. Thetefore Missed connection from JFK to New Zealand . No accommodation provided… This cost ne aporox 1000 USD in extra expenses and turned whst should have been a 24 hr trip ftom Boston - New Zealand into a VERY expensive , late 70+ hr nightmare … Complete nonsense!!!

Overall fine, but the delay was annoying and the reasons for the delay were not communicated. The crew on board were phenomenal!

A cookie and a soda, packed like sardines, will never be a positive experience. Also, boarded a 5:30 flight at 7:45pm

Whenever a passenger purchase a ticket his advantage number should automatically to his information. It's not everyone remember the number. You request for your number and American airline agent say they will email it....and they never email anything and you loose your mileage just because you don't remember your number. It should automatically go your information and associate with your email account at all times

The flight was two hours late to take off. The captain kept making announcements in English, but the volume on the speakers was low and we could not hear him. The flight attendant’s French translation was loud and clear, but we couldn’t understand French. The crew was nowhere to be found to relay what the captain was announcing. Very frustrating experience. American has to do better.

Paid $35 and not able to access the internet at all.

Everything you need to know for your flight from Idaho Falls to New York

Information on your arrival and departure airports