Idaho Falls

$168+ Cheap flights from New York, NY (NYC) to Idaho Falls (IDA)

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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — IDA
feb. 4 — feb. 111
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Cheap flight deals from New York to Idaho Falls

Discover tips and strategies to find the most affordable flight options for your journey from New York (NYC) to Idaho Falls (IDA). 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 enero 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$335
(American Airlines)

One-way from

$168
(Delta)

Popular in

December

Cheapest in

November

Average price

$774
Provider with most accurate pricing for New York (NYC)-Idaho Falls Fanning Field flight deals.
Provider most trusted by Cheapflights users for New York (NYC)-Idaho Falls Fanning Field flights.
From New York (NYC) to Idaho Falls Fanning Field
One-way flight from New York (NYC) to Idaho Falls Fanning Field
Highest demand for flights based on searches. 2% potential increase in price ($19 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($29 potential savings vs. average RT price).
Average for round-trip flights in January 2025

Find flight deals from New York to Idaho Falls

Cheapest flights from New York to Idaho Falls
Explore the most affordable flight options available from New York to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 30, 2025.

This American Airlines deal was found by Cheapflights users on 1/29. 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.
mié. 2/2612:59 pmJFK - IDA
1 stop11h 12mAmerican Airlines
vie. 2/287:31 amIDA - JFK
1 stop10h 49mAmerican Airlines
Deal found 1/29$335
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/222:55 pmJFK - IDA
2 stops9h 19mDelta
sáb. 4/263:30 pmIDA - JFK
1 stop6h 48mDelta
Deal found 1/28$340
This American Airlines deal was found by Cheapflights users on 1/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/226:00 amLGA - IDA
1 stop8h 29mAmerican Airlines
sáb. 4/2612:59 pmIDA - LGA
1 stop8h 30mAmerican Airlines
Deal found 1/28$397
This Alaska Airlines deal was found by Cheapflights users on 1/29. 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.
mar. 5/67:20 amJFK - IDA
1 stop10h 38mAlaska Airlines
sáb. 5/104:35 pmIDA - JFK
1 stop11h 25mAlaska Airlines
Deal found 1/29$398
This Alaska Airlines deal was found by Cheapflights users on 1/30. 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. 5/67:29 pmEWR - IDA
2 stops29h 07mAlaska Airlines
sáb. 5/106:00 amIDA - EWR
2 stops21h 59mAlaska Airlines
Deal found 1/30$423
This Delta deal was found by Cheapflights users on 1/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/92:32 pmEWR - IDA
2 stops9h 58mDelta
lun. 4/147:00 pmIDA - EWR
1 stop8h 55mDelta
Deal found 1/29$430
This Delta deal was found by Cheapflights users on 1/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/91:55 pmLGA - IDA
2 stops10h 35mDelta
lun. 4/147:00 pmIDA - LGA
2 stops13h 47mDelta
Deal found 1/29$437
This United Airlines deal was found by Cheapflights users on 1/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/2010:00 amLGA - IDA
1 stop9h 09mUnited Airlines
mar. 2/252:30 pmIDA - LGA
1 stop7h 00mUnited Airlines
Deal found 1/30$467
This United deal was found by Cheapflights users on 1/29. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/63:21 pmEWR - IDA
1 stop9h 24mUnited Airlines
sáb. 5/105:00 amIDA - EWR
1 stop6h 29mUnited Airlines
Deal found 1/29$515
This American Airlines deal was found by Cheapflights users on 1/29. 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. 2/181:42 pmEWR - IDA
2 stops10h 29mAmerican Airlines
mié. 2/1912:56 pmIDA - EWR
1 stop8h 38mAmerican Airlines
Deal found 1/29$527

Find flights from New York to Idaho Falls within your budget

Customize your flight search to find flights from New York to Idaho Falls 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 enero 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

New YorkIdaho Falls

JFK - IDA

JFKIDA

New York John F Kennedy Intl

mié. 2/26

12:59 pm-10:11 pm

1 stop11h 12m

Idaho Falls Fanning Field

vie. 2/28

7:31 am-8:20 pm

1 stop10h 49m

$335

New YorkIdaho Falls

JFK - IDA

JFKIDA

New York John F Kennedy Intl

mar. 4/22

2:55 pm-10:14 pm

2 stops9h 19m

Idaho Falls Fanning Field

sáb. 4/26

3:30 pm-12:18 am

1 stop6h 48m

$340

New YorkIdaho Falls

LGA - IDA

LGAIDA

New York LaGuardia

mar. 4/22

6:00 am-12:29 pm

1 stop8h 29m

Idaho Falls Fanning Field

sáb. 4/26

12:59 pm-11:29 pm

1 stop8h 30m

$397

New YorkIdaho Falls

JFK - IDA

JFKIDA

New York John F Kennedy Intl

jue. 2/27

11:30 am-10:36 pm

1 stop13h 06m

Idaho Falls Fanning Field

vie. 2/28

8:00 am-7:29 pm

1 stop9h 29m

$417

NewarkIdaho Falls

EWR - IDA

EWRIDA

Newark

jue. 2/27

3:18 pm-10:36 pm

1 stop9h 18m

Idaho Falls Fanning Field

vie. 2/28

8:00 am-6:29 pm

1 stop8h 29m

$424

NewarkIdaho Falls

EWR - IDA

EWRIDA

Newark

mié. 4/9

2:32 pm-10:30 pm

2 stops9h 58m

Idaho Falls Fanning Field

lun. 4/14

7:00 pm-5:55 am

1 stop8h 55m

$430

New YorkIdaho Falls

LGA - IDA

LGAIDA

New York LaGuardia

mié. 4/9

1:55 pm-10:30 pm

2 stops10h 35m

Idaho Falls Fanning Field

lun. 4/14

7:00 pm-10:47 am

2 stops13h 47m

$437

New YorkIdaho Falls

LGA - IDA

LGAIDA

New York LaGuardia

jue. 2/20

10:00 am-5:09 pm

1 stop9h 09m

Idaho Falls Fanning Field

mar. 2/25

2:30 pm-11:30 pm

1 stop7h 00m

$467

NewarkIdaho Falls

EWR - IDA

EWRIDA

Newark

mar. 2/18

1:42 pm-10:11 pm

2 stops10h 29m

Idaho Falls Fanning Field

mié. 2/19

12:56 pm-11:34 pm

1 stop8h 38m

$527

NewarkIdaho Falls

EWR - IDA

EWRIDA

Newark

jue. 2/20

6:55 pm-9:40 am

2 stops16h 45m

Idaho Falls Fanning Field

mié. 2/26

6:30 am-5:25 pm

1 stop8h 55m

$555

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 20 results
1
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Compare providers for flights from New York to Idaho Falls

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New York to Idaho Falls in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New York-Idaho Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York-Idaho Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York-Idaho Falls flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York-Idaho Falls flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York-Idaho Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from New York to Idaho Falls

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from New York 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.

Travel insights for flights from New York to Idaho Falls

Get recent, data-driven insights about flights from New York to Idaho Falls including ideal travel times, pricing trends, and more.

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

Currently, October is the cheapest month in which you can book a flight from New York to Idaho Falls (average of $380). Flying from New York to Idaho Falls in July is currently the most expensive (average of $628). 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 NYC to IDA?

Find hourly flight availability from New York to Idaho Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 30, 2025.

A simple way to save on the total cost of your ticket is to fly from New York to Idaho Falls in the afternoon. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight in the morning.

Rainfall in Idaho Falls by month

Plan your trip to Idaho Falls by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho Falls ranges from 0.6 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. July is typically the driest time to visit Idaho Falls when rainfall is around 0.6 in.

Temperature in Idaho Falls by month

Plan your trip to Idaho Falls by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Idaho Falls

Get insights into the airlines that provide service to Idaho Falls. 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 Idaho Falls. Reviews last updated enero 30, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and United Airlines from New York to Idaho Falls 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.

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

8.0
Very good

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from New York to Idaho Falls. 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 into for flights to Idaho Falls from New York?

    Most people fly into Idaho Falls Fanning Field (IDA) if they book a flight to Idaho Falls from New York. On average, Fanning Field has 0 inbound flights from New York per day from 2 airlines. Idaho Falls Fanning Field is conveniently located just 3.8 mi from Idaho Falls’s city center.

  • What are the cheapest airlines flying from New York to Idaho Falls round-trip?

    Currently priced at $335, American Airlines will fly you from New York to Idaho Falls and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Alaska Airlines - these airlines can fly you to your destination from $340 and $417, respectively. American Airlines is 54% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $168. However, be on the lookout for offers from Alaska Airlines and American Airlines, as they are both options that can get you from New York to Idaho Falls for a low price.

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

  • Can I find deals for flights from New York to Idaho Falls that include hotel bookings?

    Yes. In addition to deals on New York to Idaho Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New York to Idaho Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New York to Idaho Falls.

  • Can I find deals for business class flights from New York to Idaho Falls?

    Yes. Cheapflights offers flight deals from New York to Idaho Falls 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 New York to Idaho Falls?

    Currently, October is the cheapest month in which you can book a flight from New York to Idaho Falls (average of $380). Flying from New York to Idaho Falls in July is currently the most expensive (average of $628). 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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Top 2 airlines flying from New York to Idaho Falls

Discover the top 2 airlines that operate flights from New York to Idaho Falls. 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 enero 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$359Average$787FlexibilityNo cancel feeOn-time69%
DeltaCheapest$618Average$854FlexibilityNo cancel feeOn-timeN/A
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