What are the cheapest airlines flying from New York John F Kennedy Intl Airport to Idaho Falls round-trip?

Flying on American Airlines is currently your cheapest option to Idaho Falls, with prices starting at $332. Additional round-trip tickets that might be worth considering are offered by Alaska Airlines and Delta, with the lowest prices starting at $346 and $455, respectively.

What is the cheapest day to fly round-trip from New York John F Kennedy Intl Airport to Idaho Falls?

Flying to your destination on a Sunday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Idaho Falls. Check prices with Cheapflights to find a great deal for your trip.

What is the cheapest month to fly from New York John F Kennedy Intl Airport to Idaho Falls?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, November can be a great choice for travel to Idaho Falls. Flights to Idaho Falls from New York John F Kennedy Intl Airport in November are about $720 on average during November, but can be found for as low as $354.

What is the cheapest time of day to fly from JFK to IDA?

A simple way to save on the total cost of your ticket is to fly from New York John F Kennedy Intl Airport to Idaho Falls at noon. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight in the morning.

Most accurate provider : When it comes to deals on New York John F Kennedy Intl Airport-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 John F Kennedy Intl Airport-Idaho Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York John F Kennedy Intl Airport-Idaho Falls flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on New York John F Kennedy Intl Airport-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 John F Kennedy Intl Airport-Idaho Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Idaho Falls from New York John F Kennedy Intl?

Most people fly into Idaho Falls Fanning Field (IDA) if they book a flight to Idaho Falls from New York John F Kennedy Intl. On average, Fanning Field has 0 inbound flights from New York John F Kennedy Intl per day from 1 airline. Idaho Falls Fanning Field is conveniently located just 3.8 mi from Idaho Falls’s city center.

Can I find deals for flights from John F Kennedy Intl to Idaho Falls that include hotel bookings?

Yes. In addition to deals on John F Kennedy Intl to Idaho Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from John F Kennedy Intl to Idaho Falls?

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

Can I find deals for business class flights from John F Kennedy Intl to Idaho Falls?

Yes. Cheapflights offers flight deals from John F Kennedy Intl 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.

$173+ Save on Flights from New York John F Kennedy Intl Airport, NY to Idaho Falls

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1. Tell us where you want to go

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Cheap flight deals from John F Kennedy Intl to Idaho Falls

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$332 (American Airlines)
One-way from	$173 (Alaska Airlines)
Popular in	December
Cheapest in	November
Average price	$589

Provider with most accurate pricing for New York John F Kennedy Intl-Idaho Falls Fanning Field flight deals.

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Provider most trusted by Cheapflights users for New York John F Kennedy Intl-Idaho Falls Fanning Field flights.

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From New York John F Kennedy Intl to Idaho Falls Fanning Field

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One-way flight from New York John F Kennedy Intl to Idaho Falls Fanning Field

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High demand for flights, 3% potential price rise

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Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).

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Average for round-trip flights in February 2025

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Find flight deals from John F Kennedy Intl to Idaho Falls

Cheapest flights from John F Kennedy Intl to Idaho Falls
Explore the most affordable flight options available from John F Kennedy Intl to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

Tue 5/612:47 pmJFK - IDA

1 stop10h 27mAmerican Airlines

Sat 5/107:00 amIDA - JFK

2 stops11h 00mAmerican Airlines

Deal found 2/20

$332

Tue 3/188:29 pmJFK - IDA

1 stop21h 05mAlaska Airlines

Tue 3/258:00 amIDA - JFK

1 stop9h 07mAlaska Airlines

Deal found 2/20

$346

Mon 3/104:10 pmJFK - IDA

1 stop8h 23mDelta

Wed 3/126:55 pmIDA - JFK

1 stop9h 30mDelta

Deal found 2/20

$455

Wed 6/47:29 amJFK - IDA

1 stop10h 11mHawaiian Airlines

Mon 6/96:00 amIDA - JFK

1 stop8h 29mHawaiian Airlines

Deal found 2/20

$729

Tue 6/36:59 amJFK - IDA

3 stops17h 52mUnited Airlines

Sat 6/77:05 amIDA - JFK

3 stops13h 40mUnited Airlines

Deal found 2/20

$1,356

Best flights from John F Kennedy Intl to Idaho Falls
Discover carefully curated flight deals from John F Kennedy Intl to Idaho Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 20, 2025.

Tue 5/612:47 pmJFK - IDA

1 stop10h 27mAmerican Airlines

Sat 5/107:00 amIDA - JFK

2 stops11h 00mAmerican Airlines

Deal found 2/20

$332

Tue 3/188:29 pmJFK - IDA

1 stop21h 05mAlaska Airlines

Tue 3/258:00 amIDA - JFK

1 stop9h 07mAlaska Airlines

Deal found 2/20

$346

Mon 3/104:10 pmJFK - IDA

1 stop8h 23mDelta

Wed 3/126:55 pmIDA - JFK

1 stop9h 30mDelta

Deal found 2/20

$455

Last-minute flights from John F Kennedy Intl to Idaho Falls
Discover last-minute flight deals from John F Kennedy Intl to Idaho Falls. Data last updated February 20, 2025 and is based on user searches.

Sun 3/24:30 pmJFK - IDA

2 stops25h 00mAlaska Airlines

Wed 3/58:00 amIDA - JFK

1 stop9h 29mAlaska Airlines

Deal found 2/19

$775

Mon 3/104:10 pmJFK - IDA

1 stop8h 23mDelta

Wed 3/126:55 pmIDA - JFK

1 stop9h 30mDelta

Deal found 2/20

$455

Fri 3/148:29 pmJFK - IDA

1 stop21h 01mAlaska Airlines

Wed 3/198:00 amIDA - JFK

1 stop9h 07mAlaska Airlines

Deal found 2/18

$344

Sun 3/231:00 pmJFK - IDA

1 stop11h 12mAmerican Airlines

Sat 3/297:47 amIDA - JFK

2 stops11h 43mAmerican Airlines

Deal found 2/20

$464

One-way flights from John F Kennedy Intl to Idaho Falls
Search for one-way flight options from John F Kennedy Intl to Idaho Falls. Find affordable one-way fares based on user searches. Data last updated February 20, 2025.

Mon 3/178:29 pmJFK - IDA

1 stop21h 01mAlaska Airlines

Deal found 2/20

$173

Mon 3/1711:30 amJFK - IDA

2 stops12h 42mAmerican Airlines

Deal found 2/20

$235

Find flights from John F Kennedy Intl to Idaho Falls within your budget

Fly from

Fly to

Route

Depart

Return

Price

New YorkIdaho Falls

JFK - IDA

JFKIDA

New York John F Kennedy Intl

Tue 5/6

12:47 pm-9:14 pm

1 stop10h 27m

Idaho Falls Fanning Field

Sat 5/10

7:00 am-8:00 pm

2 stops11h 00m

$332

New YorkIdaho Falls

JFK - IDA

JFKIDA

New York John F Kennedy Intl

Tue 3/18

8:29 pm-3:34 pm

1 stop21h 05m

Idaho Falls Fanning Field

Tue 3/25

8:00 am-7:07 pm

1 stop9h 07m

$346

New YorkIdaho Falls

JFK - IDA

JFKIDA

New York John F Kennedy Intl

Mon 3/10

4:10 pm-10:33 pm

1 stop8h 23m

Idaho Falls Fanning Field

Wed 3/12

6:55 pm-6:25 am

1 stop9h 30m

$455

New YorkIdaho Falls

JFK - IDA

JFKIDA

New York John F Kennedy Intl

Wed 6/4

7:29 am-3:40 pm

1 stop10h 11m

Idaho Falls Fanning Field

Mon 6/9

6:00 am-4:29 pm

1 stop8h 29m

$729

New YorkIdaho Falls

JFK - IDA

JFKIDA

New York John F Kennedy Intl

Tue 6/3

6:59 am-10:51 pm

3 stops17h 52m

Idaho Falls Fanning Field

Sat 6/7

7:05 am-10:45 pm

3 stops13h 40m

$1,356

New YorkIdaho Falls

JFK - IDA

JFKIDA

New York John F Kennedy Intl

Mon 3/17

8:29 pm-3:30 pm

1 stop21h 01m

$173

New YorkIdaho Falls

JFK - IDA

JFKIDA

New York John F Kennedy Intl

Mon 3/17

11:30 am-10:12 pm

2 stops12h 42m

$235

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Compare providers for flights from John F Kennedy Intl to Idaho Falls

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from John F Kennedy Intl to Idaho Falls in February.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust 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 John F Kennedy Intl Airport-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 John F Kennedy Intl Airport-Idaho Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York John F Kennedy Intl Airport-Idaho Falls flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on New York John F Kennedy Intl Airport-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 John F Kennedy Intl Airport-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 John F Kennedy Intl to Idaho Falls

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from John F Kennedy Intl 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 John F Kennedy Intl to Idaho Falls

Get recent, data-driven insights about flights from John F Kennedy Intl to Idaho Falls including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to Idaho Falls?

Currently, October is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Idaho Falls (average of $380). Flying from New York John F Kennedy Intl Airport 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.

Rainfall in Idaho Falls 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

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

Alaska Airlines

8.0

Very good

9,697 reviews

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

Alaska Airlines

8.0

Very good

9,697 reviews

Alaska Airlines

8.0

Very good

9,697 reviews

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

Delta

8.0

Very good

8,219 reviews

Alaska Airlines

8.0

Very good

9,697 reviews

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

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,697 reviews

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

What airport do you fly into for flights to Idaho Falls from New York John F Kennedy Intl?
Most people fly into Idaho Falls Fanning Field (IDA) if they book a flight to Idaho Falls from New York John F Kennedy Intl. On average, Fanning Field has 0 inbound flights from New York John F Kennedy Intl per day from 1 airline. 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 John F Kennedy Intl Airport to Idaho Falls round-trip?
Flying on American Airlines is currently your cheapest option to Idaho Falls, with prices starting at $332. Additional round-trip tickets that might be worth considering are offered by Alaska Airlines and Delta, with the lowest prices starting at $346 and $455, respectively.
Can I find deals for flights from John F Kennedy Intl to Idaho Falls that include hotel bookings?
Yes. In addition to deals on John F Kennedy Intl to Idaho Falls flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from John F Kennedy Intl to Idaho Falls?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from John F Kennedy Intl to Idaho Falls.
Can I find deals for business class flights from John F Kennedy Intl to Idaho Falls?
Yes. Cheapflights offers flight deals from John F Kennedy Intl 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 John F Kennedy Intl Airport to Idaho Falls?
Currently, October is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Idaho Falls (average of $380). Flying from New York John F Kennedy Intl Airport 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 airline flying from John F Kennedy Intl to Idaho Falls

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$618	Average$854	FlexibilityNo cancel fee	On-timeN/A

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$173+ Cheap flights from John F Kennedy Intl, NY (JFK) 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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from John F Kennedy Intl to Idaho Falls with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from John F Kennedy Intl to Idaho Falls

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Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from John F Kennedy Intl to Idaho Falls

Cheapest flights from John F Kennedy Intl to Idaho FallsExplore the most affordable flight options available from John F Kennedy Intl to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

Explore the most affordable flight options available from John F Kennedy Intl to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

Find flights from John F Kennedy Intl to Idaho Falls within your budget

Compare providers for flights from John F Kennedy Intl 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 John F Kennedy Intl to Idaho Falls in February.

Best time to book a flight from John F Kennedy Intl to Idaho Falls

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from John F Kennedy Intl with our price prediction graph.

Travel insights for flights from John F Kennedy Intl to Idaho Falls

Get recent, data-driven insights about flights from John F Kennedy Intl to Idaho Falls including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to Idaho Falls?

Rainfall in Idaho Falls by month

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

Temperature in Idaho Falls by month

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

Reviews of airlines servicing Idaho Falls

Related info for your journey

Find useful and relevant information for your journey from John F Kennedy Intl 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 John F Kennedy Intl?

What are the cheapest airlines flying from New York John F Kennedy Intl Airport to Idaho Falls round-trip?

Can I find deals for flights from John F Kennedy Intl to Idaho Falls that include hotel bookings?

How can I find direct flights from John F Kennedy Intl to Idaho Falls?

Can I find deals for business class flights from John F Kennedy Intl to Idaho Falls?

What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to Idaho Falls?

Traveling to a place near New York John F Kennedy Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for John F Kennedy Intl to Idaho Falls

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from John F Kennedy Intl to Idaho Falls

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Cheapest flights from John F Kennedy Intl to Idaho Falls
Explore the most affordable flight options available from John F Kennedy Intl to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.