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$178+ Cheap flights from Idaho Falls (IDA) to New York, NY (NYC)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — NYC
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find flight deals from Idaho Falls to New York

Cheapest flights from Idaho Falls to New York
Explore the most affordable flight options available from Idaho Falls to New York. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:06 pmIDA - JFK
1 stop9h 27mDelta
Thu 12/44:10 pmJFK - IDA
1 stop8h 11mDelta
Deal found 10/26$355
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:19 pmIDA - JFK
1 stop15h 11mMultiple Airlines
Thu 12/41:00 pmJFK - IDA
2 stops26h 16mMultiple Airlines
Deal found 10/26$356
This Alaska Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/35:07 pmIDA - EWR
1 stop10h 51mAlaska Airlines
Thu 12/47:59 pmEWR - IDA
1 stop22h 28mAlaska Airlines
Deal found 10/26$408
This Mytrip deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:19 pmIDA - EWR
3 stops18h 43mMultiple Airlines
Thu 12/41:55 pmEWR - IDA
3 stops25h 21mMultiple Airlines
Deal found 10/26$410
This Alaska Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/183:50 pmIDA - EWR
1 stop12h 09mAlaska Airlines
Sat 11/227:59 pmEWR - IDA
1 stop30h 00mAlaska Airlines
Deal found 10/28$419
This Mytrip deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/128:16 pmIDA - LGA
3 stops25h 26mMultiple Airlines
Sun 12/149:59 amLGA - IDA
3 stops29h 17mMultiple Airlines
Deal found 10/27$420
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:00 amIDA - LGA
2 stops12h 59mAmerican Airlines
Thu 12/41:25 pmLGA - IDA
2 stops11h 11mAmerican Airlines
Deal found 10/26$423
This Alaska Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/186:05 amIDA - EWR
1 stop9h 01mAlaska Airlines
Sun 11/237:59 pmEWR - IDA
1 stop30h 00mAlaska Airlines
Deal found 10/28$424
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/219:43 pmIDA - JFK
1 stop30h 18mMultiple Airlines
Fri 11/287:30 amJFK - IDA
1 stop12h 37mMultiple Airlines
Deal found 10/26$436
This Alaska Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:05 amIDA - EWR
1 stop10h 24mAlaska Airlines
Tue 11/185:30 pmEWR - IDA
1 stop23h 43mAlaska Airlines
Deal found 10/29$446
This Alaska Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:05 amIDA - EWR
1 stop10h 24mAlaska Airlines
Mon 11/177:29 pmEWR - IDA
1 stop21h 44mAlaska Airlines
Deal found 10/28$456
This Alaska Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/186:05 amIDA - JFK
1 stop8h 24mAlaska Airlines
Sat 11/224:29 pmJFK - IDA
1 stop9h 30mAlaska Airlines
Deal found 10/28$464

Cheap flight deals from Idaho Falls to New York

Discover tips and strategies to find the most affordable flight options for your journey from Idaho Falls (IDA) to New York (NYC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$355
(American Airlines)

One-way from

$178
(American Airlines)

Popular in

May

Cheapest in

January

Average price

$392
Provider with most accurate pricing for Idaho Falls Fanning Field-New York (NYC) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Idaho Falls Fanning Field-New York (NYC) flights.
Search Deals
From Idaho Falls Fanning Field to New York (NYC)
Search Deals
One-way flight from Idaho Falls Fanning Field to New York (NYC)
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($123 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho Falls to New York that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
Use the filters below to find and compare flights from Idaho Falls to New York that are best for you.

Fly from

Idaho Falls

Fly to

New York

Route

Depart

Return

Price

Idaho FallsNew York

IDA - JFK

IDAJFK

Idaho Falls Fanning Field

Wed 12/3

7:06 pm-6:33 am

1 stop9h 27m

New York John F Kennedy Intl

Thu 12/4

4:10 pm-10:21 pm

1 stop8h 11m

$355

Idaho FallsNew York

IDA - LGA

IDALGA

Idaho Falls Fanning Field

Wed 2/25

6:42 am-7:44 pm

2 stops11h 02m

New York LaGuardia

Wed 3/11

6:00 am-12:22 pm

1 stop8h 22m

$360

Idaho FallsNew York

IDA - JFK

IDAJFK

Idaho Falls Fanning Field

Wed 2/25

6:45 pm-6:21 am

1 stop9h 36m

New York John F Kennedy Intl

Wed 3/11

8:50 am-6:15 pm

2 stops11h 25m

$391

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Wed 2/25

4:00 pm-2:40 pm

1 stop20h 40m

Newark

Wed 3/11

3:45 pm-10:38 pm

1 stop8h 53m

$396

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Wed 12/3

5:07 pm-5:58 am

1 stop10h 51m

Newark

Thu 12/4

7:59 pm-4:27 pm

1 stop22h 28m

$408

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Wed 12/3

12:19 pm-9:02 am

3 stops18h 43m

Newark

Thu 12/4

1:55 pm-1:16 pm

3 stops25h 21m

$410

Idaho FallsNew York

IDA - JFK

IDAJFK

Idaho Falls Fanning Field

Wed 2/25

8:00 am-7:54 am

1 stop21h 54m

New York John F Kennedy Intl

Wed 3/11

11:30 am-10:38 pm

1 stop13h 08m

$412

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Tue 11/18

3:50 pm-5:59 am

1 stop12h 09m

Newark

Sat 11/22

7:59 pm-11:59 pm

1 stop30h 00m

$419

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Tue 3/17

8:00 am-7:02 pm

1 stop9h 02m

Newark

Wed 3/18

3:45 pm-10:38 pm

1 stop8h 53m

$420

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Tue 3/17

8:00 am-7:02 pm

1 stop9h 02m

Newark

Wed 3/18

3:45 pm-10:38 pm

1 stop8h 53m

$420

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 42 results
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Compare providers for flights from Idaho Falls to New York

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Idaho Falls to New York in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Idaho Falls-New York flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Idaho Falls-New York flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Idaho Falls-New York flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Idaho Falls-New York flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Idaho Falls-New York flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Idaho Falls to New York

Have a flexible travel schedule? Discover the best time to fly to New York from Idaho Falls with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Idaho Falls to New York?

Currently, November is the cheapest month in which you can book a flight from Idaho Falls to New York (average of $274). Flying from Idaho Falls to New York in May is currently the most expensive (average of $498). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IDA to NYC?

Find hourly flight availability from Idaho Falls to New York. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.

When flying from Idaho Falls to New York, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 25% versus a flight in the morning.

Reviews of airlines servicing New York

Get insights into the airlines that provide service to New York. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New York. Reviews last updated October 29, 2025.
See what other customers who have flown with United Airlines and American Airlines from Idaho Falls to New York have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,999 reviews

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!
United Airlines
7.4
Good
8,999 reviews
United Airlines
7.4
Good
8,999 reviews

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!
American Airlines
7.2
Good
11,032 reviews
United Airlines
7.4
Good
8,999 reviews

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls to New York. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Idaho Falls to New York?

    Located just 3.8 mi from the city center, Idaho Falls Fanning Field is the airport most travelers will use when flying to New York from Idaho Falls. Booking flights from Fanning Field (IDA) to New York should be relatively easy as there are 0 daily outbound flights to New York from 2 different airlines.

  • How long is the flight from Idaho Falls to New York?

    Delta, American Airlines, and Alaska Airlines can get you from Idaho Falls to New York in just under 9h 27m. Your travel time can differ by up to 11h 13m. The distance from Idaho Falls to New York is about 1955 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Idaho Falls to New York round-trip?

    Currently priced at $354, Alaska Airlines will fly you from Idaho Falls to New York and back. In addition to Alaska Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $475. Alaska Airlines is 29% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most popular routes from Idaho Falls to New York?

    While some choose either Idaho Falls Fanning Field - New York John F Kennedy Intl or Idaho Falls Fanning Field - New York LaGuardia, Idaho Falls Fanning Field - Newark is the most popular route from Idaho Falls to New York.

  • Can I find deals for flights from Idaho Falls to New York that include hotel bookings?

    Yes. In addition to deals on Idaho Falls to New York flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho Falls to New York?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho Falls to New York.

  • Can I find deals for business class flights from Idaho Falls to New York?

    Yes. Cheapflights offers flight deals from Idaho Falls to New York by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, November is the cheapest month in which you can book a flight from Idaho Falls to New York (average of $274). Flying from Idaho Falls to New York in May is currently the most expensive (average of $498). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Queens
Bronx
Mahwah
Yonkers
Ronkonkoma
Secaucus
North Bergen
Elizabeth
East Rutherford
Stamford
Staten Island
Edgewater
New Brunswick
Seaside Heights
Absecon
Carle Place
Parsippany
East Brunswick
Avenel
Paterson

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Alternative routes for Idaho Falls to New York

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Idaho Falls to New York

Discover the top 2 airlines that operate flights from Idaho Falls to New York. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$354Average$469FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$475Average$730FlexibilityNo cancel feeOn-time69%

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