HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
New York

$186+ 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — JFK
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
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

Keep the following information in mind while searching for Idaho Falls to New York flight deals. Data was last updated August 18, 2025.

Round-trip from

$314
(American Airlines)

One-way from

$186
(United Airlines)

Popular in

May

Cheapest in

January

Average price

$600
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. 21% potential increase in price ($133 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

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 August 18, 2025.

This American Airlines deal was found by Cheapflights users on 8/16. 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.
Thu 10/231:11 pmIDA - ROC
1 stop8h 23mAmerican Airlines
Sat 10/256:05 amROC - IDA
1 stop8h 19mAmerican Airlines
Deal found 8/16$314
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Thu 10/231:11 pmIDA - LGA
1 stop8h 25mAmerican Airlines
Mon 10/275:59 amLGA - IDA
1 stop8h 26mAmerican Airlines
Deal found 8/17$335
This American Airlines deal was found by Cheapflights users on 8/16. 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 10/1112:55 pmIDA - HPN
1 stop7h 57mAmerican Airlines
Thu 10/166:00 amHPN - IDA
1 stop8h 25mAmerican Airlines
Deal found 8/16$345
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Tue 10/2812:55 pmIDA - ALB
1 stop8h 56mAmerican Airlines
Sat 11/16:01 amALB - IDA
1 stop8h 24mAmerican Airlines
Deal found 8/16$379
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Tue 10/288:30 amIDA - ALB
2 stops11h 03mUnited Airlines
Sat 11/16:00 amALB - IDA
2 stops13h 46mUnited Airlines
Deal found 8/17$389
This Alaska Airlines deal was found by Cheapflights users on 8/16. 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 10/86:00 amIDA - JFK
1 stop11h 24mAlaska Airlines
Thu 10/1611:30 amJFK - IDA
1 stop13h 08mAlaska Airlines
Deal found 8/16$398
This Alaska Airlines deal was found by Cheapflights users on 8/16. 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 10/86:00 amIDA - EWR
1 stop10h 29mAlaska Airlines
Fri 10/105:57 pmEWR - IDA
1 stop23h 41mAlaska Airlines
Deal found 8/16$401
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Thu 10/2312:55 pmIDA - ALB
1 stop7h 55mAmerican Airlines
Tue 10/286:01 amALB - IDA
1 stop8h 24mAmerican Airlines
Deal found 8/18$404
This Hawaiian Airlines deal was found by Cheapflights users on 8/18. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:00 amIDA - EWR
1 stop8h 54mHawaiian Airlines
Thu 10/167:19 amEWR - IDA
1 stop10h 19mHawaiian Airlines
Deal found 8/18$412
This American Airlines deal was found by Cheapflights users on 8/15. 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.
Sun 8/317:00 amIDA - LGA
1 stop8h 58mAmerican Airlines
Thu 9/41:57 pmLGA - IDA
1 stop9h 28mAmerican Airlines
Deal found 8/15$451
This Alaska Airlines deal was found by Cheapflights users on 8/18. 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 10/86:00 amIDA - EWR
1 stop10h 29mAlaska Airlines
Thu 10/169:00 amEWR - IDA
2 stops15h 38mAlaska Airlines
Deal found 8/18$459
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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 10/236:00 amIDA - EWR
1 stop21h 59mAlaska Airlines
Mon 10/277:59 pmEWR - IDA
2 stops21h 14mAlaska Airlines
Deal found 8/17$460

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 August 18, 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

Thu 10/23

1:11 pm-11:34 pm

1 stop8h 23m

Rochester Greater Rochester Intl

Sat 10/25

6:05 am-12:24 pm

1 stop8h 19m

$314

Idaho FallsNew York

IDA - LGA

IDALGA

Idaho Falls Fanning Field

Thu 10/23

1:11 pm-11:36 pm

1 stop8h 25m

New York LaGuardia

Mon 10/27

5:59 am-12:25 pm

1 stop8h 26m

$335

Idaho FallsWhite Plains

IDA - HPN

IDAHPN

Idaho Falls Fanning Field

Sat 10/11

12:55 pm-9:59 pm

1 stop7h 04m

White Plains Westchester County

Thu 10/16

6:00 am-12:25 pm

1 stop8h 25m

$345

Idaho FallsAlbany

IDA - ALB

IDAALB

Idaho Falls Fanning Field

Tue 10/28

12:55 pm-11:51 pm

1 stop8h 56m

Albany Intl

Sat 11/1

6:01 am-12:25 pm

1 stop8h 24m

$379

Idaho FallsAlbany

IDA - ALB

IDAALB

Idaho Falls Fanning Field

Tue 10/28

8:30 am-9:33 pm

2 stops11h 03m

Albany Intl

Sat 11/1

6:00 am-5:46 pm

2 stops13h 46m

$389

Idaho FallsNew York

IDA - JFK

IDAJFK

Idaho Falls Fanning Field

Wed 10/8

6:00 am-7:24 pm

1 stop11h 24m

New York John F Kennedy Intl

Thu 10/16

11:30 am-10:38 pm

1 stop13h 08m

$398

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Wed 10/8

6:00 am-6:29 pm

1 stop10h 29m

Newark

Fri 10/10

5:57 pm-3:38 pm

1 stop23h 41m

$401

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Thu 10/23

1:11 pm-11:59 pm

1 stop8h 48m

Newark

Mon 10/27

6:59 am-12:25 pm

1 stop7h 26m

$401

Idaho FallsAlbany

IDA - ALB

IDAALB

Idaho Falls Fanning Field

Thu 10/23

12:55 pm-10:50 pm

1 stop7h 55m

Albany Intl

Tue 10/28

6:01 am-12:25 pm

1 stop8h 24m

$404

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Wed 10/8

6:00 am-6:29 pm

1 stop10h 29m

Newark

Thu 10/16

7:19 am-3:38 pm

1 stop10h 19m

$412

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

Showing 1-10 of 60 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, January is the cheapest month in which you can book a flight from Idaho Falls to State of New York (average of $236). Flying from Idaho Falls to State of New York in June is currently the most expensive (average of $313). 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 August 18, 2025.

When flying from Idaho Falls to State of New York, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 August 18, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, 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
10,000 reviews

Food

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why

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 $314, American Airlines can have you in State of New York from Idaho Falls in 8h 23m. The distance between Idaho Falls and State of New York is about 1716 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 United Airlines, with whom users have recently found tickets for as low as $186. 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 - 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, January is the cheapest month in which you can book a flight from Idaho Falls to State of New York (average of $236). Flying from Idaho Falls to State of New York in June is currently the most expensive (average of $313). 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.
Boise to Seattle flights
Spokane to Hobby flights
Boise to Las Vegas flights
Boise to Denver flights
Boise to Los Angeles flights
Spokane to San Diego flights
Spokane to George Bush Intcntl flights
Spokane to Las Vegas flights
Spokane to Seattle flights
Spokane to Los Angeles flights
Boise to Dallas/Fort Worth flights
Boise to O'Hare Intl flights
Spokane to Orlando flights
Boise to Minneapolis flights
Idaho Falls to Los Angeles flights
Idaho Falls to Santa Ana flights
Spokane to Honolulu flights
Spokane to Denver flights
Spokane to Minneapolis flights
Boise to Sky Harbor Intl flights
Spokane to Sky Harbor Intl flights
Idaho Falls to Ontario flights
Idaho Falls to Long Beach flights
Spokane to Dallas/Fort Worth flights
Spokane to John F Kennedy Intl flights
Boise to San Diego flights
Spokane to LaGuardia flights
Boise to Miami flights
Boise to Honolulu flights
Boise to Portland flights
Boise to San Francisco flights
Spokane to O'Hare Intl flights
Boise to Santa Ana flights
Boise to Orlando flights
Boise to Reno flights
Spokane to Newark flights
Boise to Burbank flights
Spokane to Salt Lake City flights
Boise to Lihue flights
Jackson to Seattle flights
Boise to Ontario flights
Boise to Hobby flights
Boise to Nashville flights
Boise to Salt Lake City flights
Boise to John F Kennedy Intl flights
Boise to Sacramento flights
Boise to Atlanta flights
Spokane to Kahului flights
Spokane to San Francisco flights
Boise to Fort Lauderdale flights

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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$313Average$634FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$344Average$758FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$419Average$469FlexibilityNo cancel feeOn-time75%

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.