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Cheap Flights from New York to Idaho Falls

Compare New York to Idaho Falls flight deals

Find the cheapest month or even day of the year to fly to Idaho Falls

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Flight deals from New York to Idaho Falls

Looking for a cheap last-minute deal or the best return flight from New York to Idaho Falls Airport? If you want to travel next month, return fares start from Rs84,837. Find the lowest prices on one-way and return tickets right here.
Idaho Falls.Rs42,422 per passenger.Departing Wed, 2 Sep.One-way flight with Delta.Outbound indirect flight with Delta, departs from New York LaGuardia on Wed, 2 Sep, arriving in Idaho Falls.Price includes taxes and charges.From Rs42,422, select.
Idaho Falls.Rs43,926 per passenger.Departing Sat, 22 Aug.One-way flight with Delta.Outbound indirect flight with Delta, departs from New York LaGuardia on Sat, 22 Aug, arriving in Idaho Falls.Price includes taxes and charges.From Rs43,926, select.
Idaho Falls.Rs48,115 per passenger.Departing Tue, 13 Apr.One-way flight with American Airlines.Outbound indirect flight with American Airlines, departs from New York Newark on Tue, 13 Apr, arriving in Idaho Falls.Price includes taxes and charges.From Rs48,115, select.
Idaho Falls.Rs58,484 per passenger.Departing Fri, 12 Mar.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from New York Newark on Fri, 12 Mar, arriving in Idaho Falls.Price includes taxes and charges.From Rs58,484, select.
Idaho Falls.Rs60,697 per passenger.Departing Fri, 22 Jan.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from New York John F. Kennedy on Fri, 22 Jan, arriving in Idaho Falls.Price includes taxes and charges.From Rs60,697, select.
Idaho Falls.Rs68,875 per passenger.Departing Sun, 16 May.One-way flight with Delta.Outbound indirect flight with Delta, departs from New York John F. Kennedy on Sun, 16 May, arriving in Idaho Falls.Price includes taxes and charges.From Rs68,875, select.
Idaho Falls.Rs101,010 per passenger.Departing Sun, 22 Nov.One-way flight with United.Outbound indirect flight with United, departs from New York LaGuardia on Sun, 22 Nov, arriving in Idaho Falls.Price includes taxes and charges.From Rs101,010, select.
Idaho Falls.Rs119,298 per passenger.Departing Fri, 31 Jul.One-way flight with Delta.Outbound indirect flight with Delta, departs from New York John F. Kennedy on Fri, 31 Jul, arriving in Idaho Falls.Price includes taxes and charges.From Rs119,298, select.
Idaho Falls.Rs185,404 per passenger.Departing Sat, 26 Dec.One-way flight with United.Outbound indirect flight with United, departs from New York LaGuardia on Sat, 26 Dec, arriving in Idaho Falls.Price includes taxes and charges.From Rs185,404, select.

Find the cheapest month to fly from New York to Idaho Falls

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like New York to Idaho Falls flights are currently cheapest in September.
Jul
from Rs119,298
Aug
from Rs43,926
Sep
from Rs42,422
Oct
Find prices
Nov
from Rs101,010
Dec
from Rs185,404
Jan
from Rs60,697
Feb
Find prices
Mar
from Rs58,484
Apr
from Rs48,115
May
from Rs68,875
Jun
Find prices

New York to Idaho Falls: Alternative routes

Compare routes from New York to Idaho Falls below. You may find an airport to fly into that's cheaper, faster, or easier than Idaho Falls.

Idaho Falls

4km from central Idaho Falls
ClosestCheapest
from Rs42,422
Search flights

Pocatello

79km from central Idaho Falls
from Rs91,204
Search flights

New York to Idaho Falls: Flight information

The things to know before you go.
Cheapest flight foundRs42,422
Cheapest month to flySeptember

Finding cheap flights from New York to Idaho Falls: Frequently asked questions

The best price we found for a return flight from New York to Idaho Falls is Rs84,581. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from New York to Idaho Falls. But we found flights with one stop from Rs84,581.
As of July 2026, there are no flights flying from New York to Idaho Falls.
The cheapest month to fly from New York to Idaho Falls is usually August.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from New York to Idaho Falls Airport on Tuesday, 25 August 2026.
No airlines currently offer direct flights between New York and Idaho Falls Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Idaho Falls but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Idaho Falls is around 40 days in advance, so don’t leave your flight to the last minute.

The cheapest airline that flies to Idaho Falls is United .

Travelling from New York to Idaho Falls Regional Airport (IDA): What you need to know

  • Idaho Falls Regional Airport is located in Idaho Falls. The city operates on the UTC-7 timezone and is two hours behind New York.

  • For stress-free travel, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This will give you enough time to catch your flight from New York to IDA.

  • Popular months like July or holiday periods such as spring break and Thanksgiving will mean bigger waits at check-in and security. Play it safe and get to the airport even earlier. Arriving two hours before domestic flights and up four hours ahead of international flights is a smart idea.

Airports in New York

New York John F. Kennedy International Airport (JFK)

  • JFK is about 24 kilometres from central New York. If you're catching a taxi, ride-sharing or driving from the centre, it'll take you 45 minutes or so to get there, depending on traffic. If you're taking public transport, expect the travel time to be around 50 minutes.

  • Catching an early flight from New York to Idaho Falls Regional Airport? Avoid the last-minute rush to the terminal (and catch some extra z's) by choosing one of these stays near New York John F. Kennedy International Airport:

  • When it comes to the on-time performance of New York John F. Kennedy International Airport, data shows 73% of flights arrive within the scheduled time frame.

  • You'll find JFK at JFK Airport.

Newark Liberty International Airport (EWR)

  • Using public transport, you can travel from central New York to EWR in about 1 hour. The terminal is roughly 24 kilometres away, and getting there by car will take approximately 35 minutes.

  • Start your holiday early with an additional night away from home. Before your New York to IDA flight, stay in one of these hotels near Newark Liberty International Airport:

  • When it comes to keeping flights on track, Newark Liberty International Airport has an on-time arrival performance of 71%.

  • You'll find EWR at Building 1, Conrad Road.

New York LaGuardia Airport (LGA)

  • The trip to LGA from central New York is around 55 minutes on public transport. If you're going by car, it'll take you about 30 minutes to cover the 13 kilometres or so.

  • Make catching an early New York to Idaho Falls Regional Airport flight the easiest part of your journey. Book a room at one of these accommodation options near New York LaGuardia Airport and head to your check-in counter feeling relaxed and unhurried:

  • Flights departing from LGA make it to their destination within the scheduled time frame 69% of the time.

  • The address of New York LaGuardia Airport is Hangar 7 Centre.

About Idaho Falls Regional Airport (IDA)

Getting from Idaho Falls Regional Airport (IDA) to central Idaho Falls

  • From Idaho Falls Regional Airport, central Idaho Falls is around 8 kilometres away. It takes about 10 minutes to get to the city centre by car.

  • Travelling on public transport will take you around 30 minutes.

How to find the cheapest flights from New York to Idaho Falls Regional Airport (IDA)

  • Rs42,391 is currently the best price for a one-way ticket from New York to Idaho Falls Regional Airport. A return flight starts at Rs84,581. These fares can change depending on availability and demand.

  • Booking ahead of time is often the key to scoring a cheap flight from New York to IDA. Fares tend to rise as seats fill up, so the closer you get to departure, the more expensive your ticket may be.

  • Cheap New York to Idaho Falls Regional Airport tickets are easier to find if you're not locked into specific dates. Use the 'Whole month' search tool to compare fares across each month and then pick the cheapest day.

  • Spend less time searching for cheap plane tickets from New York to IDA by setting up a Price Alert. We'll send you an email or notification through the app when a lower fare becomes available.

  • Find an affordable flight from New York to Idaho Falls Regional Airport by using filters. Choose your preferred departure time, duration and airlines, then sort the results by 'Cheapest' for the best deals.

The best time to fly from New York to Idaho Falls Regional Airport (IDA)

  • It's time to work out your travel dates for your flight from New York to Idaho Falls Regional Airport (IDA). July is the busiest month to travel to Idaho Falls. If you're all about a more relaxed kind of trip, think about going in December.

  • The warmest month in Idaho Falls is July, with temperatures ranging between 9ºC and 35ºC. Book your New York to IDA plane ticket then if that's your ideal forecast.

  • Search for cheap tickets from New York to Idaho Falls Regional Airport in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -15ºC and 1ºC.

More about Idaho Falls

  • After booking your flight from New York to Idaho Falls Regional Airport, find a hotel that offers a good mix of location and comfort. Make one of these options your base for exploring Idaho Falls:

  • All great holidays should include a little sightseeing. Snake River Greenbelt, Idaho Falls River Walk and East Idaho Aquarium are must-do's during your Idaho Falls adventure.

Explore more of the United States

  • Idaho Falls is easy to fall in love with, but there are so many other parts of the United States you'll want to see. About 257 kilometres south of Idaho Falls, a trip to Ogden will keep you on the move. Start with popular sights like Snowbasin Resort, Dinosaur Park and Museum and Ogden Botanical Gardens.

  • Make your way 274 kilometres south from Idaho Falls and you'll find yourself in Layton, another well-known stop in the United States. No trip is complete without seeing SeaQuest Utah and Layton Utah Temple.

Plan the rest of your trip from New York to Idaho Falls

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.