HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
New York

$137+ 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — NYC
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
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

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 septiembre 11, 2025.

Round-trip from

$355
(American Airlines)

One-way from

$137
(Kiwi.com)

Popular in

May

Cheapest in

January

Average price

$396
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. 20% potential increase in price ($128 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 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 septiembre 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/10. 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.
sáb. 11/112:55 pmIDA - LGA
1 stop7h 30mAmerican Airlines
mar. 11/46:59 amLGA - IDA
1 stop8h 29mAmerican Airlines
Deal found 9/10$355
This SmartFares deal was found by Cheapflights users on 9/9. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/36:05 amIDA - EWR
1 stop9h 01mHawaiian Airlines
mar. 11/117:30 amEWR - IDA
1 stop9h 43mHawaiian Airlines
Deal found 9/9$385
This United Airlines deal was found by Cheapflights users on 9/10. 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.
sáb. 11/18:30 amIDA - LGA
2 stops11h 16mUnited Airlines
mar. 11/412:09 pmLGA - IDA
1 stop7h 37mUnited Airlines
Deal found 9/10$387
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
vie. 10/2410:57 pmIDA - EWR
1 stop29h 25mMultiple Airlines
dom. 10/266:00 pmEWR - IDA
2 stops20h 49mMultiple Airlines
Deal found 9/9$387
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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.
sáb. 11/13:50 pmIDA - JFK
1 stop23h 39mAlaska Airlines
mar. 11/47:00 amJFK - IDA
1 stop10h 13mAlaska Airlines
Deal found 9/10$388
This Hawaiian Airlines deal was found by Cheapflights users on 9/10. 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.
sáb. 11/16:05 amIDA - EWR
1 stop9h 01mHawaiian Airlines
mar. 11/47:30 amEWR - IDA
1 stop9h 43mHawaiian Airlines
Deal found 9/10$397
This Delta deal was found by Cheapflights users on 9/9. 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.
lun. 11/36:53 pmIDA - EWR
2 stops12h 43mDelta
mar. 11/116:51 amEWR - IDA
1 stop17h 28mDelta
Deal found 9/9$409
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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.
sáb. 11/16:05 amIDA - EWR
1 stop32h 20mAlaska Airlines
mar. 11/44:25 pmEWR - IDA
1 stop9h 34mAlaska Airlines
Deal found 9/10$421
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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 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. 11/184:25 pmEWR - IDA
1 stop9h 34mAlaska Airlines
Deal found 9/11$451
This Trip.com deal was found by Cheapflights users on 9/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/2610:55 pmIDA - EWR
2 stops36h 56mMultiple Airlines
mar. 9/304:00 pmEWR - IDA
1 stop8h 39mMultiple Airlines
Deal found 9/11$455
This Delta deal was found by Cheapflights users on 9/10. 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.
sáb. 11/11:15 pmIDA - EWR
1 stop8h 41mDelta
mar. 11/48:05 amEWR - IDA
2 stops12h 08mDelta
Deal found 9/10$467
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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.
vie. 10/246:00 amIDA - EWR
1 stop21h 59mAlaska Airlines
vie. 10/317:29 pmEWR - IDA
1 stop30h 30mAlaska Airlines
Deal found 9/9$483

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 septiembre 11, 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 FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

lun. 11/3

6:05 am-5:06 pm

1 stop9h 01m

Newark

mar. 11/11

7:30 am-3:13 pm

1 stop9h 43m

$385

Idaho FallsNew York

IDA - JFK

IDAJFK

Idaho Falls Fanning Field

sáb. 11/1

3:50 pm-5:29 pm

1 stop23h 39m

New York John F Kennedy Intl

mar. 11/4

7:00 am-3:13 pm

1 stop10h 13m

$388

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

sáb. 11/1

6:05 am-5:06 pm

1 stop9h 01m

Newark

mar. 11/4

7:30 am-3:13 pm

1 stop9h 43m

$397

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

lun. 11/3

6:53 pm-9:36 am

2 stops12h 43m

Newark

mar. 11/11

6:51 am-10:19 pm

1 stop17h 28m

$409

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

mar. 3/10

8:00 am-7:02 pm

1 stop9h 02m

Newark

mié. 3/11

3:45 pm-10:38 pm

1 stop8h 53m

$420

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

mar. 3/10

8:00 am-7:02 pm

1 stop9h 02m

Newark

mié. 3/11

3:45 pm-10:38 pm

1 stop8h 53m

$420

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

sáb. 11/1

6:05 am-4:25 pm

1 stop32h 20m

Newark

mar. 11/4

4:25 pm-11:59 pm

1 stop9h 34m

$421

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

mar. 3/10

5:57 pm-5:17 am

1 stop9h 20m

Newark

mié. 3/11

8:55 am-9:08 pm

2 stops14h 13m

$440

Idaho FallsNew York

IDA - LGA

IDALGA

Idaho Falls Fanning Field

mar. 3/10

10:45 am-9:18 pm

1 stop8h 33m

New York LaGuardia

mié. 3/11

7:45 am-1:33 pm

1 stop7h 48m

$445

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

jue. 11/13

3:50 pm-5:06 pm

1 stop23h 16m

Newark

mar. 11/18

7:30 am-3:13 pm

1 stop9h 43m

$451

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 51 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

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

Currently, January is the cheapest month in which you can book a flight from Idaho Falls to New York (average of $236). Flying from Idaho Falls to New York in June is currently the most expensive (average of $314). 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 septiembre 11, 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 in the afternoon, which can drop the price by up to 4% 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 septiembre 11, 2025.
See what other customers who have flown with Delta 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.
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

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?

    Hawaiian Airlines, Alaska Airlines, and Delta can get you from Idaho Falls to New York in just under 9h 01m. Your travel time can differ by up to 14h 38m. The distance from Idaho Falls to New York is about 1934 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 $344, United Airlines will fly you from Idaho Falls to New York and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Alaska Airlines for as low as $419. United Airlines is 31% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $178. 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 New York for a low price.

  • 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, January is the cheapest month in which you can book a flight from Idaho Falls to New York (average of $236). Flying from Idaho Falls to New York in June is currently the most expensive (average of $314). 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
Elizabeth
Mahwah
Secaucus
Yonkers
Ronkonkoma
East Rutherford
North Bergen
Staten Island
Stamford
New Brunswick
Absecon
Carle Place
East Brunswick
Hoboken
Westbury
Avenel
Paterson
Fort Lee

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 John F Kennedy Intl flights
Boise to Newark flights
Boise to LaGuardia flights
Spokane to John F Kennedy Intl flights
Spokane to LaGuardia flights
Spokane to Newark flights
Jackson to Newark flights
Jackson to John F Kennedy Intl flights
Jackson to LaGuardia flights
Idaho Falls to Newark flights
Spokane to Albany flights
Jackson to Buffalo flights
Spokane to Buffalo flights
Boise to Buffalo flights
Boise to Islip flights
Idaho Falls to John F Kennedy Intl flights
Jackson to Rochester flights
Idaho Falls to LaGuardia flights
Boise to Albany flights
Boise to Rochester flights
Pocatello to John F Kennedy Intl flights
Pocatello to Newark flights
Lewiston to Newark flights
Jackson to White Plains flights
Jackson to Albany flights
Hailey to John F Kennedy Intl flights
Idaho Falls to White Plains flights
Idaho Falls to Rochester flights
Boise to Syracuse flights
Spokane to White Plains flights
Idaho Falls to Buffalo flights
Twin Falls to John F Kennedy Intl flights
Hailey to White Plains flights
Boise to White Plains flights
Twin Falls to Newark flights
Spokane to Syracuse flights
Idaho Falls to Albany flights
Boise to Binghamton flights
Pocatello to Rochester flights
Hailey to Rochester flights
Hailey to Albany flights
Pocatello to Buffalo flights
Idaho Falls to Binghamton flights
Spokane to Rochester 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$344Average$752FlexibilityNo 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.