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$178+ Cheap flights from Idaho Falls (IDA) to New York State

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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — JFK
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Cheap flight deals from Idaho Falls to New York

Keep the following information in mind while searching for Idaho Falls to New York flight deals. Data was last updated November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$355
(American Airlines)

One-way from

$178
(Kiwi.com)

Popular in

May

Cheapest in

January

Average price

$476
Provider with most accurate pricing for Idaho Falls Fanning Field-New York (NYC) flight deals.
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Provider most trusted by Cheapflights users for Idaho Falls Fanning Field-New York (NYC) flights.
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From Idaho Falls Fanning Field to New York
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One-way flight from Idaho Falls Fanning Field to New York
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Highest demand for flights based on searches. 18% potential increase in price ($116 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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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 November 13, 2025.

This Delta deal was found by Cheapflights users on 11/12. 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.
Sat 12/67:06 pmIDA - JFK
1 stop9h 27mDelta
Tue 12/96:30 amJFK - IDA
1 stop8h 07mDelta
Deal found 11/12$355
This American Airlines deal was found by Cheapflights users on 11/12. 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.
Sat 12/67:00 amIDA - LGA
2 stops10h 49mAmerican Airlines
Tue 12/96:59 amLGA - IDA
1 stop8h 28mAmerican Airlines
Deal found 11/12$360
This American Airlines deal was found by Cheapflights users on 11/12. 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.
Sat 12/67:00 amIDA - JFK
2 stops13h 12mAmerican Airlines
Tue 12/92:30 pmJFK - IDA
2 stops10h 06mAmerican Airlines
Deal found 11/12$365
This United Airlines deal was found by Cheapflights users on 11/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/610:58 amIDA - LGA
2 stops10h 18mUnited Airlines
Mon 12/86:00 amLGA - IDA
2 stops11h 24mUnited Airlines
Deal found 11/12$411
This Alaska Airlines deal was found by Cheapflights users on 11/12. 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.
Sat 12/65:07 pmIDA - EWR
1 stop10h 51mAlaska Airlines
Mon 12/84:29 pmEWR - IDA
1 stop25h 58mAlaska Airlines
Deal found 11/12$432
This Delta deal was found by Cheapflights users on 11/12. 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.
Sat 12/61:17 pmIDA - EWR
1 stop8h 42mDelta
Tue 12/96:29 amEWR - IDA
1 stop8h 08mDelta
Deal found 11/12$433
This Alaska Airlines deal was found by Cheapflights users on 11/12. 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.
Sat 12/66:05 amIDA - JFK
1 stop14h 54mAlaska Airlines
Mon 12/86:55 pmJFK - IDA
1 stop23h 32mAlaska Airlines
Deal found 11/12$453
This American Airlines deal was found by Cheapflights users on 11/12. 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.
Sat 12/67:00 amIDA - JFK
2 stops13h 12mAmerican Airlines
Mon 12/812:52 pmJFK - IDA
1 stop11h 44mAmerican Airlines
Deal found 11/12$472
This Delta deal was found by Cheapflights users on 11/12. 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.
Sat 12/66:00 amIDA - EWR
2 stops11h 07mDelta
Mon 12/86:29 amEWR - IDA
1 stop8h 08mDelta
Deal found 11/12$478
This United Airlines deal was found by Cheapflights users on 11/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:00 amIDA - EWR
1 stop11h 15mUnited Airlines
Wed 12/319:10 pmEWR - IDA
1 stop14h 48mUnited Airlines
Deal found 11/12$485
This Kiwi.com deal was found by Cheapflights users on 11/11. 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.
Mon 11/177:56 pmIDA - JFK
1 stop8h 34mMultiple Airlines
Tue 11/257:30 amJFK - IDA
2 stops40h 31mMultiple Airlines
Deal found 11/11$488
This Mytrip deal was found by Cheapflights users on 11/11. 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.
Mon 11/177:56 pmIDA - EWR
3 stops35h 38mMultiple Airlines
Tue 11/256:47 pmEWR - IDA
2 stops23h 16mMultiple Airlines
Deal found 11/11$512

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 November 13, 2025.
Use the filters below to find and compare flights from Idaho Falls to New York State that are best for you.

Fly from

Idaho Falls

Fly to

New York

Route

Depart

Return

Price

Idaho FallsNew York

IDA - LGA

IDALGA

Idaho Falls Fanning Field

Sat 1/31

2:07 pm-11:44 pm

1 stop7h 37m

New York LaGuardia

Sun 2/8

6:30 am-1:37 pm

1 stop9h 07m

$355

Idaho FallsNew York

IDA - JFK

IDAJFK

Idaho Falls Fanning Field

Sat 12/6

7:06 pm-6:33 am

1 stop9h 27m

New York John F Kennedy Intl

Tue 12/9

6:30 am-12:37 pm

1 stop8h 07m

$355

Idaho FallsNew York

IDA - JFK

IDAJFK

Idaho Falls Fanning Field

Sat 1/31

9:00 am-7:28 pm

1 stop8h 28m

New York John F Kennedy Intl

Sun 2/8

7:00 am-6:18 pm

1 stop13h 18m

$355

Idaho FallsNew York

IDA - LGA

IDALGA

Idaho Falls Fanning Field

Sat 12/6

7:00 am-7:49 pm

2 stops10h 49m

New York LaGuardia

Tue 12/9

6:59 am-1:27 pm

1 stop8h 28m

$360

Idaho FallsNew York

IDA - JFK

IDAJFK

Idaho Falls Fanning Field

Sat 12/6

7:00 am-10:12 pm

2 stops13h 12m

New York John F Kennedy Intl

Tue 12/9

2:30 pm-10:36 pm

2 stops10h 06m

$365

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Tue 3/10

9:00 am-6:39 am

1 stop19h 39m

Newark

Wed 3/11

4:29 pm-11:24 pm

1 stop8h 55m

$405

Idaho FallsNew York

IDA - LGA

IDALGA

Idaho Falls Fanning Field

Sat 12/6

10:58 am-11:16 pm

2 stops10h 18m

New York LaGuardia

Mon 12/8

6:00 am-3:24 pm

2 stops11h 24m

$411

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Wed 4/8

4:00 pm-5:52 am

1 stop11h 52m

Newark

Mon 4/13

5:25 pm-3:20 pm

1 stop23h 55m

$420

Idaho FallsRochester

IDA - ROC

IDAROC

Idaho Falls Fanning Field

Tue 3/31

6:30 am-10:58 pm

2 stops14h 28m

Greater Rochester Intl

Sat 4/4

6:05 am-1:24 pm

2 stops9h 19m

$424

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Sat 12/6

5:07 pm-5:58 am

1 stop10h 51m

Newark

Mon 12/8

4:29 pm-4:27 pm

1 stop25h 58m

$432

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 43 results
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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 State

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

Currently, November is the cheapest month in which you can book a flight from Idaho Falls to State of New York (average of $274). Flying from Idaho Falls to State of 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 NY?

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 November 13, 2025.

When flying from Idaho Falls to State of New York, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 16% 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 November 13, 2025.
Get a feel of what it's like to fly with Alaska Airlines, United Airlines, and American Airlines from Idaho Falls to New York State by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,281 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.0

Food

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,281 reviews
Alaska Airlines
8.0
Very good
11,281 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.0

Food

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
9,015 reviews
Alaska Airlines
8.0
Very good
11,281 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.0

Food

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
American Airlines
7.2
Good
11,050 reviews
Alaska Airlines
8.0
Very good
11,281 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.0

Food

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

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 (IDA) is the airport most travelers will use when flying to New York from Idaho Falls.

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

    For as low as $355, American Airlines can have you in State of New York from Idaho Falls in 7h 37m. The distance between Idaho Falls and State of New York is about 1947 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Idaho Falls to State of New York one-way?

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $275. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Idaho Falls to State of New York for a low price.

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

    When deciding which route to take from Idaho Falls to State of New York consider Idaho Falls Fanning Field - Newark, Idaho Falls Fanning Field - New York John F Kennedy Intl or Idaho Falls Fanning Field - New York LaGuardia as they are the most popular.

  • 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 State of New York?

    Currently, November is the cheapest month in which you can book a flight from Idaho Falls to State of New York (average of $274). Flying from Idaho Falls to State of 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.

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Alternative routes for Idaho Falls to New York

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Top 3 airlines flying from Idaho Falls to New York

Discover the top 3 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$354Average$469FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$359Average$613FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$389Average$608FlexibilityNo cancel feeOn-time71%

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