HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
New York

$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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — JFK
Jan 4 — Jan 111
Sun 1/4
Sun 1/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Idaho Falls to New York with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 December 5, 2025.

This United Airlines deal was found by Cheapflights users on 12/4. 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 12/67:00 amIDA - BUF
2 stops14h 15mUnited Airlines
Sun 12/1410:10 amBUF - IDA
2 stops13h 02mUnited Airlines
Deal found 12/4$553
This American Airlines deal was found by Cheapflights users on 12/4. 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.
Mon 12/87:00 amIDA - BUF
2 stops14h 39mAmerican Airlines
Tue 12/1611:39 amBUF - IDA
2 stops12h 57mAmerican Airlines
Deal found 12/4$560
This Kiwi.com deal was found by Cheapflights users on 12/3. 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 12/128:16 pmIDA - JFK
2 stops17h 13mMultiple Airlines
Sun 12/146:59 amJFK - IDA
1 stop10h 50mMultiple Airlines
Deal found 12/3$578
This American Airlines deal was found by Cheapflights users on 12/4. 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 - ROC
2 stops14h 34mAmerican Airlines
Sun 12/1411:25 amROC - IDA
2 stops13h 11mAmerican Airlines
Deal found 12/4$590
This Mytrip deal was found by Cheapflights users on 12/3. 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 07mMultiple Airlines
Sun 12/146:00 amLGA - IDA
3 stops33h 16mMultiple Airlines
Deal found 12/3$594
This Kiwi.com deal was found by Cheapflights users on 12/3. 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 12/126:05 amIDA - JFK
1 stop11h 24mHawaiian Airlines
Sun 12/144:00 pmJFK - IDA
1 stop9h 59mHawaiian Airlines
Deal found 12/3$623
This Delta deal was found by Cheapflights users on 12/4. 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.
Fri 12/57:06 pmIDA - JFK
1 stop9h 23mDelta
Mon 12/84:10 pmJFK - IDA
1 stop8h 11mDelta
Deal found 12/4$671
This Delta deal was found by Cheapflights users on 12/3. 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.
Fri 12/56:00 amIDA - LGA
2 stops11h 05mDelta
Mon 12/811:00 amLGA - IDA
2 stops13h 21mDelta
Deal found 12/3$681
This American Airlines deal was found by Cheapflights users on 12/4. 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.
Fri 12/57:00 amIDA - JFK
2 stops13h 04mAmerican Airlines
Mon 12/811:05 amJFK - IDA
2 stops13h 31mAmerican Airlines
Deal found 12/4$681
This United Airlines deal was found by Cheapflights users on 12/3. 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.
Fri 12/122:45 pmIDA - LGA
1 stop21h 14mUnited Airlines
Sun 12/146:00 amLGA - IDA
2 stops11h 24mUnited Airlines
Deal found 12/3$733
This Delta deal was found by Cheapflights users on 12/4. 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.
Fri 12/57:06 pmIDA - EWR
1 stop8h 08mDelta
Mon 12/811:56 amEWR - IDA
2 stops12h 25mDelta
Deal found 12/4$736
This United Airlines deal was found by Cheapflights users on 12/3. 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.
Fri 12/52:45 pmIDA - EWR
1 stop6h 30mUnited Airlines
Mon 12/89:15 pmEWR - IDA
1 stop14h 32mUnited Airlines
Deal found 12/3$818

Find 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 December 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$355
(United Airlines)

One-way from

$178
(Delta)

Popular in

May

Cheapest in

January

Average price

$507
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
Search Deals
One-way flight from Idaho Falls Fanning Field to New York
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($116 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 December 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 December 5, 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 - JFK

IDAJFK

Idaho Falls Fanning Field

Thu 1/8

7:20 am-5:00 pm

1 stop7h 40m

New York John F Kennedy Intl

Wed 1/14

3:30 pm-10:36 pm

1 stop9h 06m

$355

Idaho FallsNew York

IDA - LGA

IDALGA

Idaho Falls Fanning Field

Thu 4/9

2:35 pm-11:16 pm

1 stop6h 41m

New York LaGuardia

Mon 4/13

7:00 am-1:24 pm

1 stop8h 24m

$375

Idaho FallsNew York

IDA - JFK

IDAJFK

Idaho Falls Fanning Field

Wed 4/8

6:15 am-4:34 pm

1 stop8h 19m

New York John F Kennedy Intl

Mon 4/13

4:00 pm-3:20 pm

1 stop25h 20m

$386

Idaho FallsNew York

IDA - JFK

IDAJFK

Idaho Falls Fanning Field

Sat 3/14

5:20 pm-7:05 am

1 stop11h 45m

New York John F Kennedy Intl

Thu 3/19

11:30 am-10:35 pm

1 stop13h 05m

$386

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Wed 4/8

6:15 am-4:26 pm

1 stop8h 11m

Newark

Mon 4/13

3:29 pm-10:35 pm

1 stop9h 06m

$393

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Thu 1/8

10:51 am-7:17 pm

1 stop6h 26m

Newark

Wed 1/14

7:15 am-1:30 pm

1 stop8h 15m

$394

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Thu 4/9

6:15 am-4:26 pm

1 stop8h 11m

Newark

Mon 4/13

3:29 pm-10:35 pm

1 stop9h 06m

$400

Idaho FallsNew York

IDA - LGA

IDALGA

Idaho Falls Fanning Field

Fri 1/16

10:51 am-11:43 pm

2 stops10h 52m

New York LaGuardia

Mon 1/19

6:00 am-3:31 pm

2 stops11h 31m

$410

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Tue 1/27

6:58 pm-6:24 pm

1 stop21h 26m

Newark

Sat 1/31

6:08 pm-6:18 pm

1 stop26h 10m

$423

Idaho FallsNew York

IDA - LGA

IDALGA

Idaho Falls Fanning Field

Thu 1/8

7:20 am-9:53 pm

2 stops12h 33m

New York LaGuardia

Wed 1/14

1:25 pm-10:36 pm

2 stops11h 11m

$427

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

Showing 1-10 of 58 results
1
2
3
...
6

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 December 5, 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 at noon, which can drop the price by up to 8% 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 December 5, 2025.
Get a feel of what it's like to fly with Alaska 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
11,402 reviews

Overall

8.0

Food

7.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Alaska Airlines
8.0
Very good
11,402 reviews
Alaska Airlines
8.0
Very good
11,402 reviews

Overall

8.0

Food

7.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
American Airlines
7.2
Good
11,047 reviews
Alaska Airlines
8.0
Very good
11,402 reviews

Overall

8.0

Food

7.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.

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, United Airlines can have you in State of New York from Idaho Falls in 7h 03m. 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 American Airlines, with whom users have recently found tickets for as low as $167. However, be on the lookout for offers from United Airlines 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 - New York John F Kennedy Intl, Idaho Falls Fanning Field - New York LaGuardia or Idaho Falls Fanning Field - Newark 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Idaho Falls to New York

See prices for flight routes from nearby airports that may be better suited for you.
Spokane to Sky Harbor Intl flights
Boise to Los Angeles flights
Boise to Las Vegas flights
Spokane to Seattle flights
Boise to Seattle flights
Boise to Dallas/Fort Worth flights
Boise to Sky Harbor Intl flights
Spokane to Denver flights
Spokane to Las Vegas flights
Boise to Denver flights
Spokane to Los Angeles flights
Boise to San Diego flights
Boise to Santa Ana flights
Spokane to Honolulu flights
Boise to Honolulu flights
Boise to Orlando flights
Idaho Falls to Dallas/Fort Worth flights
Spokane to San Diego flights
Spokane to Kahului flights
Spokane to Dallas/Fort Worth flights
Boise to Burbank flights
Boise to John F Kennedy Intl flights
Spokane to O'Hare Intl flights
Spokane to Miami flights
Boise to Ontario flights
Boise to O'Hare Intl flights
Spokane to Portland flights
Boise to LaGuardia flights
Spokane to Sacramento flights
Boise to Kahului flights
Boise to Portland flights
Spokane to Orlando flights
Boise to Hobby flights
Spokane to Minneapolis flights
Boise to Miami flights
Spokane to Tucson flights
Spokane to Salt Lake City flights
Boise to Minneapolis flights
Spokane to San Francisco flights
Boise to Palm Springs flights
Boise to Sacramento flights
Spokane to Lihue flights
Spokane to Santa Ana flights
Boise to San Francisco flights
Spokane to John F Kennedy Intl flights
Boise to Nashville flights
Idaho Falls to Seattle flights
Spokane to Palm Springs flights
Boise to Salt Lake City flights
Spokane to LaGuardia flights

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 December 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$354Average$469FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$389Average$608FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
Cookie settings©2025 Cheapflights