$157 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 7/27. 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 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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Flights Deals

Best New York Flight Deals from Idaho Falls

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New York
Newark1 stop$275
Buffalo
Buffalo1 stop$314
Rochester
Rochester1 stop$297
Albany
Albany1 stop$461
Binghamton
Binghamton2 stops$548
New York
Newark1 stop$275
Buffalo
Buffalo1 stop$314
Rochester
Rochester1 stop$297
Albany
Albany1 stop$461
Binghamton
Binghamton2 stops$548

Cheap Flights from Idaho Falls to New York

 
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

Fri, Aug 15 - Fri, Aug 22
 Logo
6:20 pm - 5:50 amIDA-EWR
9h 30m1 stop
 Logo
6:55 am - 4:00 pmEWR-IDA
11h 05m1 stop
Thu, Oct 23 - Sat, Oct 25
American Airlines Logo
1:11 pm - 11:34 pmIDA-ROC
8h 23m1 stop
American Airlines Logo
6:04 am - 12:25 pmROC-IDA
8h 21m1 stop
$297American Airlines
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Fri, Oct 24 - Sat, Nov 1
United Airlines Logo
2:35 pm - 10:46 pmIDA-BUF
6h 11m1 stop
United Airlines Logo
8:30 am - 1:35 pmBUF-IDA
7h 05m1 stop
$314United Airlines
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Fri, Aug 15 - Fri, Aug 22
 Logo
6:20 pm - 9:43 amIDA-EWR
13h 23m2 stops
 Logo
6:55 am - 4:00 pmEWR-IDA
11h 05m1 stop
Fri, Oct 24 - Sat, Nov 1
United Airlines Logo
2:35 pm - 10:46 pmIDA-BUF
6h 11m1 stop
United Airlines Logo
6:00 am - 3:16 pmBUF-IDA
11h 16m2 stops
$319United Airlines
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Tue, Oct 28 - Tue, Nov 4
United Airlines Logo
5:00 am - 4:38 pmIDA-BUF
9h 38m2 stops
United Airlines Logo
2:55 pm - 10:52 pmBUF-IDA
9h 57m2 stops
$324United Airlines
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Sat, Aug 16 - Sat, Aug 23
Delta Logo
6:52 pm - 6:25 amIDA-JFK
9h 33m1 stop
Delta Logo
3:51 pm - 10:27 pmJFK-IDA
8h 36m1 stop
$335Delta
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Sat, Aug 16 - Sat, Aug 23
Delta Logo
3:00 pm - 12:27 amIDA-JFK
7h 27m1 stop
Delta Logo
2:50 pm - 10:27 pmJFK-IDA
9h 37m2 stops
$340Delta
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Fri, Aug 15 - Fri, Aug 22
Alaska Airlines Logo
6:15 am - 5:59 amIDA-EWR
21h 44m2 stops
Alaska Airlines Logo
6:18 pm - 3:17 pmEWR-IDA
22h 59m2 stops
$508Alaska Airlines
Find Deal
Mon, Aug 25 - Fri, Aug 29
Alaska Airlines Logo
3:54 pm - 5:59 amIDA-EWR
12h 05m1 stop
Alaska Airlines Logo
5:48 pm - 3:17 pmEWR-IDA
23h 29m2 stops
$539Alaska Airlines
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Useful Info

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’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 seasonFebruary
High seasonDecember
Cheapest flight$157
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly with an average 40% increase in price.
Flight from Idaho Falls to New York LaGuardia 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 10000 reviews
8.1Boarding
7.1Food
8.5Crew
7.8Comfort
7.1Entertainment
Airline reviews

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

10.0 ExcellentAnonymous, Jun 2025HNL - JFK
Read more Alaska Airlines reviews

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

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

I am mobility challenged and ground crew were accommodating to my needs. One must walk up a ramp to board Alaska planes. Terminal to tarmac to ramp to plane.

We were in 1st Class. Excellent service. Easy boarding. No too difficult to speak with someone on the phone. Breakfast was not eatable for me. No screen to watch movies. I don't have or want a tablet. This is first class there should be screens. Even if I had a tablet there was no place to put it. There is a place to put a tablet in economy. Seats were a bit lumpy.

Great, overall. Thicker seat cushion would be nice. My butt hurt the whole flight.

Thicker seat cushion would be nice. My butt hurt the whole flight.

They lock the bathrooms too soon before landing! My bladder was bursting for over an hour. Then the plane had to sit on the taxiway for 1 hour. People started rushing to the bathroom. Creating a dangerous situation.

Everything smooth (including the landing) and on time. Easy. Thanks.

My flight was canceled and rebooked about 3 times. Original flight had a 50 minute layover. Flight was canceled and rebooked with a five plus hour layover. I demanded refund

I am shocked at how utterly mediocre the First Class experience was on Alaska Airlines- I really expected better. There was a delay with the food delivery, so we sat on the plane for an extra 30 minutes- not once during that time was I, nor anyone else in First Class offered anything at all, not even water. There's no tv or entertainment available? Really? In modern day? And the Wifi was $8 for the connection that actually works, but free for the connection that didn't work at all? What century is this? While friendly, the staff seemed to be much more concerned with their own personal time while working- listening to headphones, on their phones until someone needed them, I'm so disappointed I can't even believe I was able to find these words.

My flight was canceled after being rescheduled for four days canceling my trip. Kayak and everyone affiliated with it I.e the airlines, and just fly have been excruciating to deal with. My trip to visit family had to be canceled as there was no way to make it. I am furious at all of you.

They delayed our flight because of bad weather in NY which was completely understandable. Then they cancelled our flight and a later flight that evening. The earliest we could fly was the next morning. We ended up buying last minute tickets on another airline and made it home slightly delayed but safely that evening. Delta kept saying it was weather related but if that was the case how did we make it back on another airline? The weather in NY was cloudy but not bad.

I like for how they process during check in. It was very smoothly.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The plane was old with small storage areas that had problems closing/latching and not enough storage for everyone, and worn, damaged seats. Service was great but feel a little unsafe on such well used planes.

Great staff. Wifi is terrible. Signing up for skylines is a painstaking process. Had to call customer service just to get my flight itinerary and confirmation sent to me. Consistent delays. A well staffed company that is run so poorly. Upper management needs to be renewed.

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

I sat in comfort plus. It was fine. Seats were comfortable. I got drinks and snacks.

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.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

Flight was delayed bc of mechanical issue. New plane had different configuration so some seats had to be switched. They called all passengers who needed new boarding cards. They did not call us so we thought our seats were the same and fine. When we boarded they informed us our receipts had changed and we are now all sitting separate and in the back row. Both my daughters had meltdowns and started to cry and once we got on the flight, we figured out how we could sit closer to each other, but this was very upsetting.

You ant watch TV if you don't have a device, the seats have more space, and the snacks are different.

Flight was empty so had a whole row to myself. Still had to wait to get the bag due to the negligence at Palm Springs departure.

I flew out of Reagan National. My flight was delayed, delayed, delayed, and then canceled ...THREE TIMES over TWO DAYS. Staff were seemingly not empowered to provide information on why the flights were screwed up. A real nightmare.

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

Information on your arrival and departure airports

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