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$129+ 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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — JFK
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
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 octubre 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$389
(United Airlines)

One-way from

$129
(Kiwi.com)

Popular in

May

Cheapest in

January

Average price

$392
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. 19% potential increase in price ($123 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 October 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 octubre 30, 2025.

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.
mar. 11/183:50 pmIDA - EWR
1 stop12h 09mAlaska Airlines
sáb. 11/227:59 pmEWR - IDA
1 stop30h 00mAlaska Airlines
Deal found 10/28$419
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.
mar. 11/186:05 amIDA - EWR
1 stop9h 01mAlaska Airlines
dom. 11/237:59 pmEWR - IDA
1 stop30h 00mAlaska Airlines
Deal found 10/28$424
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.
jue. 11/136:05 amIDA - EWR
1 stop10h 24mAlaska Airlines
mar. 11/185:30 pmEWR - IDA
1 stop23h 43mAlaska Airlines
Deal found 10/29$446
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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.
mar. 11/116:05 amIDA - JFK
1 stop11h 24mAlaska Airlines
mié. 11/197:00 amJFK - IDA
1 stop10h 13mAlaska Airlines
Deal found 10/30$453
This American Airlines deal was found by Cheapflights users on 10/30. 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.
mar. 11/117:10 amIDA - LGA
2 stops12h 50mAmerican Airlines
mié. 11/196:00 amLGA - IDA
1 stop9h 28mAmerican Airlines
Deal found 10/30$458
This Delta deal was found by Cheapflights users on 10/30. 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.
mar. 11/116:00 amIDA - JFK
2 stops12h 29mDelta
mié. 11/194:00 pmJFK - IDA
1 stop8h 19mDelta
Deal found 10/30$458
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.
mar. 11/186:05 amIDA - JFK
1 stop8h 24mAlaska Airlines
sáb. 11/224:29 pmJFK - IDA
1 stop9h 30mAlaska Airlines
Deal found 10/28$464
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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.
mar. 11/186:05 amIDA - JFK
1 stop11h 24mAlaska Airlines
dom. 11/236:59 pmJFK - IDA
1 stop31h 00mAlaska Airlines
Deal found 10/30$466
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/188:30 amIDA - LGA
1 stop6h 50mUnited Airlines
dom. 11/236:00 amLGA - IDA
2 stops11h 16mUnited Airlines
Deal found 10/28$482
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/187:10 amIDA - JFK
2 stops12h 20mAmerican Airlines
dom. 11/2312:52 pmJFK - IDA
1 stop11h 42mAmerican Airlines
Deal found 10/29$483
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/181:58 pmIDA - LGA
1 stop7h 35mAmerican Airlines
dom. 11/231:30 pmLGA - IDA
2 stops11h 04mAmerican Airlines
Deal found 10/29$492
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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.
mar. 11/116:05 amIDA - EWR
1 stop10h 24mAlaska Airlines
mié. 11/197:30 amEWR - IDA
1 stop9h 43mAlaska Airlines
Deal found 10/30$502

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 octubre 30, 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 FallsRochester

IDA - ROC

IDAROC

Idaho Falls Fanning Field

mar. 3/31

5:57 pm-9:29 am

2 stops13h 32m

Greater Rochester Intl

sáb. 4/4

10:45 am-9:08 pm

2 stops12h 23m

$389

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

mar. 11/18

3:50 pm-5:59 am

1 stop12h 09m

Newark

sáb. 11/22

7:59 pm-11:59 pm

1 stop30h 00m

$419

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

mar. 11/18

6:05 am-5:06 pm

1 stop9h 01m

Newark

dom. 11/23

7:59 pm-11:59 pm

1 stop30h 00m

$424

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

jue. 11/13

6:05 am-6:29 pm

1 stop10h 24m

Newark

mar. 11/18

5:30 pm-3:13 pm

1 stop23h 43m

$446

Idaho FallsNew York

IDA - JFK

IDAJFK

Idaho Falls Fanning Field

mar. 11/11

6:05 am-7:29 pm

1 stop11h 24m

New York John F Kennedy Intl

mié. 11/19

7:00 am-3:13 pm

1 stop10h 13m

$453

Idaho FallsNew York

IDA - LGA

IDALGA

Idaho Falls Fanning Field

mar. 11/11

7:10 am-10:00 pm

2 stops12h 50m

New York LaGuardia

mié. 11/19

6:00 am-1:28 pm

1 stop9h 28m

$458

Idaho FallsNew York

IDA - JFK

IDAJFK

Idaho Falls Fanning Field

mar. 11/11

6:00 am-8:29 pm

2 stops12h 29m

New York John F Kennedy Intl

mié. 11/19

4:00 pm-10:19 pm

1 stop8h 19m

$458

Idaho FallsNew York

IDA - JFK

IDAJFK

Idaho Falls Fanning Field

mar. 11/18

6:05 am-7:29 pm

1 stop11h 24m

New York John F Kennedy Intl

dom. 11/23

6:59 pm-11:59 pm

1 stop31h 00m

$466

Idaho FallsNew York

IDA - LGA

IDALGA

Idaho Falls Fanning Field

mar. 11/18

8:30 am-5:20 pm

1 stop6h 50m

New York LaGuardia

dom. 11/23

6:00 am-3:16 pm

2 stops11h 16m

$482

Idaho FallsNew York

IDA - JFK

IDAJFK

Idaho Falls Fanning Field

mar. 11/18

7:10 am-9:30 pm

2 stops12h 20m

New York John F Kennedy Intl

dom. 11/23

11:00 am-10:34 pm

2 stops13h 34m

$488

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 58 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 octubre 30, 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 octubre 30, 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
11,214 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

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
11,214 reviews
Alaska Airlines
8.0
Very good
11,214 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

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
8,998 reviews
Alaska Airlines
8.0
Very good
11,214 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

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
11,030 reviews
Alaska Airlines
8.0
Very good
11,214 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

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 $419, United Airlines can have you in State of New York from Idaho Falls in 12h 09m. The distance between Idaho Falls and State of New York is about 1934 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 American Airlines, with whom users have recently found tickets for as low as $178. However, be on the lookout for offers from Delta and Alaska Airlines, 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 octubre 30, 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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