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

According to our current data, Delta ($335), American Airlines ($373), and Alaska Airlines ($623) offers the cheapest pricing from Idaho Falls to New York John F Kennedy Intl Airport.

What are the cheapest airlines to fly from Idaho Falls to New York John F Kennedy Intl Airport one-way?

The cheapest airlines for a one-way flight from Idaho Falls to New York John F Kennedy Intl Airport are American Airlines ($173), Delta ($178), and Alaska Airlines ($278).

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

Currently, January is the cheapest month in which you can book a flight from Idaho Falls to New York John F Kennedy Intl Airport (average of $236). Flying from Idaho Falls to New York John F Kennedy Intl Airport in June is currently the most expensive (average of $351). 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 day to fly from Idaho Falls to New York John F Kennedy Intl Airport?

Travelers seeking maximum savings on their Idaho Falls to New York John F Kennedy Intl Airport flight should consider departing on Monday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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

Users have found that flying from Idaho Falls to New York John F Kennedy Intl Airport on a Monday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

Flights from Idaho Falls to New York John F Kennedy Intl Airport lean towards being more expensive in July. Prices are generally better when you fly from Idaho Falls to New York John F Kennedy Intl Airport in January, with the cheapest ticket starting at $291.

Most accurate provider : When it comes to deals on Idaho Falls-New York John F Kennedy Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Idaho Falls-New York John F Kennedy Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Idaho Falls-New York John F Kennedy Intl Airport flight searches over the past month and is updated monthly.

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

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

Idaho Falls Fanning Field (IDA), located 3.8 mi from the city center, is the airport you fly out of when you book flights from Idaho Falls to New York John F Kennedy Intl. 0 airlines have flights from Fanning Field to New York John F Kennedy Intl on a regular basis. Booking flights from Idaho Falls Fanning Field to New York John F Kennedy Intl should not be difficult; the airport handles an average of 0 outbound flights to New York John F Kennedy Intl per day.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Idaho Falls to John F Kennedy Intl 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+ Flights from Idaho Falls to New York John F Kennedy Intl Airport, NY

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1. Tell us where you want to go

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Cheap flight deals from Idaho Falls to John F Kennedy Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$335 (Delta)
One-way from	$173 (American Airlines)
Popular in	July
Cheapest in	January
Average price	$453

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

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

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

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

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Highest demand for flights based on searches. 21% potential increase in price ($154 potential increase over avg. RT price).

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Cheapest flight prices on average. 6% potential price decrease ($34 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Find flight deals from Idaho Falls to John F Kennedy Intl

Cheapest flights from Idaho Falls to John F Kennedy Intl
Explore the most affordable flight options available from Idaho Falls to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

Tue 4/296:55 pmIDA - JFK

1 stop9h 32mDelta

Sat 5/36:30 amJFK - IDA

1 stop7h 56mDelta

Deal found 4/2

$335

Tue 5/137:00 amIDA - JFK

2 stops12h 55mAmerican Airlines

Wed 5/2811:30 amJFK - IDA

2 stops11h 47mAmerican Airlines

Deal found 4/1

$373

Thu 8/74:03 pmIDA - JFK

1 stop12h 59mAlaska Airlines

Mon 8/116:53 pmJFK - IDA

1 stop22h 30mAlaska Airlines

Deal found 4/1

$623

Thu 6/197:05 amIDA - JFK

3 stops13h 44mUnited Airlines

Mon 6/236:55 amJFK - IDA

3 stops16h 03mUnited Airlines

Deal found 4/1

$1,442

Best flights from Idaho Falls to John F Kennedy Intl
Discover carefully curated flight deals from Idaho Falls to John F Kennedy Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 2, 2025.

Tue 4/296:55 pmIDA - JFK

1 stop9h 32mDelta

Sat 5/36:30 amJFK - IDA

1 stop7h 56mDelta

Deal found 4/2

$335

Tue 5/137:00 amIDA - JFK

2 stops12h 55mAmerican Airlines

Wed 5/2811:30 amJFK - IDA

2 stops11h 47mAmerican Airlines

Deal found 4/1

$373

Thu 8/74:03 pmIDA - JFK

1 stop12h 59mAlaska Airlines

Mon 8/116:53 pmJFK - IDA

1 stop22h 30mAlaska Airlines

Deal found 4/1

$623

Thu 6/197:05 amIDA - JFK

3 stops13h 44mUnited Airlines

Mon 6/236:55 amJFK - IDA

3 stops16h 03mUnited Airlines

Deal found 4/1

$1,442

Last-minute flights from Idaho Falls to John F Kennedy Intl
Discover last-minute flight deals from Idaho Falls to John F Kennedy Intl. Data last updated April 2, 2025 and is based on user searches.

Tue 4/87:43 amIDA - JFK

1 stop10h 47mAmerican Airlines

Fri 4/1111:57 amJFK - IDA

2 stops12h 13mAmerican Airlines

Deal found 4/1

$636

Tue 4/88:00 amIDA - JFK

1 stop9h 07mAlaska Airlines

Thu 4/104:05 pmJFK - IDA

2 stops25h 29mAlaska Airlines

Deal found 4/2

$797

Tue 4/296:55 pmIDA - JFK

1 stop9h 32mDelta

Sat 5/36:30 amJFK - IDA

1 stop7h 56mDelta

Deal found 4/2

$335

Tue 5/137:00 amIDA - JFK

2 stops12h 55mAmerican Airlines

Wed 5/2811:30 amJFK - IDA

2 stops11h 47mAmerican Airlines

Deal found 4/1

$373

One-way flights from Idaho Falls to John F Kennedy Intl
Search for one-way flight options from Idaho Falls to John F Kennedy Intl. Find affordable one-way fares based on user searches. Data last updated April 2, 2025.

Sat 5/37:43 amIDA - JFK

2 stops11h 47mAmerican Airlines

Deal found 3/31

$173

Sat 5/31:10 pmIDA - JFK

1 stop6h 20mDelta

Deal found 3/31

$178

Thu 9/254:03 pmIDA - JFK

1 stop25h 26mAlaska Airlines

Deal found 3/31

$278

Fri 5/167:00 amIDA - JFK

3 stops13h 45mUnited Airlines

Deal found 4/1

$670

Cheapflights Fare Finder

Use the filters below to find and compare flights from Idaho Falls to New York John F Kennedy Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Idaho FallsNew York

IDA - JFK

IDAJFK

Idaho Falls Fanning Field

Tue 4/29

6:55 pm-6:27 am

1 stop9h 32m

New York John F Kennedy Intl

Sat 5/3

6:30 am-12:26 pm

1 stop7h 56m

$335

Idaho FallsNew York

IDA - JFK

IDAJFK

Idaho Falls Fanning Field

Tue 5/13

7:00 am-9:55 pm

2 stops12h 55m

New York John F Kennedy Intl

Wed 5/28

11:30 am-9:17 pm

2 stops11h 47m

$373

Idaho FallsNew York

IDA - JFK

IDAJFK

Idaho Falls Fanning Field

Thu 8/7

4:03 pm-7:02 am

1 stop12h 59m

New York John F Kennedy Intl

Mon 8/11

6:53 pm-3:23 pm

1 stop22h 30m

$623

Idaho FallsNew York

IDA - JFK

IDAJFK

Idaho Falls Fanning Field

Thu 6/19

7:05 am-10:49 pm

3 stops13h 44m

New York John F Kennedy Intl

Mon 6/23

6:55 am-8:58 pm

3 stops16h 03m

$1,442

Idaho FallsNew York

IDA - JFK

IDAJFK

Idaho Falls Fanning Field

Sat 5/3

7:43 am-9:30 pm

2 stops11h 47m

$173

Idaho FallsNew York

IDA - JFK

IDAJFK

Idaho Falls Fanning Field

Sat 5/3

1:10 pm-9:30 pm

1 stop6h 20m

$178

Idaho FallsNew York

IDA - JFK

IDAJFK

Idaho Falls Fanning Field

Thu 9/25

4:03 pm-7:29 pm

1 stop25h 26m

$278

Idaho FallsNew York

IDA - JFK

IDAJFK

Idaho Falls Fanning Field

Fri 5/16

7:00 am-10:45 pm

3 stops13h 45m

$670

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

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

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

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

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

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

One of the essential ways to save on airfare from Idaho Falls to New York John F Kennedy Intl Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 9% on airfare.

Rainfall in John F Kennedy Intl by month

In terms of precipitation, rainfall in New York John F Kennedy Intl Airport ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit New York John F Kennedy Intl Airport when rainfall is around 2.8 in.

Temperature in John F Kennedy Intl by month

If weather is an important factor for your trip to New York John F Kennedy Intl Airport, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing John F Kennedy Intl

Read reviews from past customers who have flown Alaska Airlines, Delta and United Airlines from Idaho Falls to New York. 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

9,820 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

9,820 reviews

Alaska Airlines

8.0

Very good

9,820 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

7,898 reviews

Alaska Airlines

8.0

Very good

9,820 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

United Airlines

7.4

Good

8,616 reviews

Alaska Airlines

8.0

Very good

9,820 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

9,820 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 from for flights from Idaho Falls to New York John F Kennedy Intl?
Idaho Falls Fanning Field (IDA), located 3.8 mi from the city center, is the airport you fly out of when you book flights from Idaho Falls to New York John F Kennedy Intl. 0 airlines have flights from Fanning Field to New York John F Kennedy Intl on a regular basis. Booking flights from Idaho Falls Fanning Field to New York John F Kennedy Intl should not be difficult; the airport handles an average of 0 outbound flights to New York John F Kennedy Intl per day.
What are the cheapest airlines flying from Idaho Falls to New York John F Kennedy Intl Airport round-trip?
According to our current data, Delta ($335), American Airlines ($373), and Alaska Airlines ($623) offers the cheapest pricing from Idaho Falls to New York John F Kennedy Intl Airport.
What are the cheapest airlines to fly from Idaho Falls to New York John F Kennedy Intl Airport one-way?
The cheapest airlines for a one-way flight from Idaho Falls to New York John F Kennedy Intl Airport are American Airlines ($173), Delta ($178), and Alaska Airlines ($278).
Can I find deals for flights from Idaho Falls to John F Kennedy Intl that include hotel bookings?
Yes. In addition to deals on Idaho Falls to John F Kennedy Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Idaho Falls to John F Kennedy Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho Falls to John F Kennedy Intl.
Can I find deals for business class flights from Idaho Falls to John F Kennedy Intl?
Yes. Cheapflights offers flight deals from Idaho Falls to John F Kennedy Intl 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 John F Kennedy Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Idaho Falls to New York John F Kennedy Intl Airport (average of $236). Flying from Idaho Falls to New York John F Kennedy Intl Airport in June is currently the most expensive (average of $351). 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

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Fairfield

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$173+ Cheap flights from Idaho Falls (IDA) to John F Kennedy Intl, NY (JFK)

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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.

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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Idaho Falls to John F Kennedy Intl

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Idaho Falls to John F Kennedy Intl

Cheapest flights from Idaho Falls to John F Kennedy IntlExplore the most affordable flight options available from Idaho Falls to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

Explore the most affordable flight options available from Idaho Falls to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Idaho Falls to New York John F Kennedy Intl Airport that are best for you.

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

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 Idaho Falls to John F Kennedy Intl in April.

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

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

Cheapflights Insights

Everything you need to know about your flight from Idaho Falls to New York John F Kennedy Intl Airport

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

Find hourly flight availability from Idaho Falls to John F Kennedy Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2025.

Rainfall in John F Kennedy Intl by month

Plan your trip to John F Kennedy Intl by taking into account the average rainfall totals by month.

Temperature in John F Kennedy Intl by month

Plan your trip to John F Kennedy Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing John F Kennedy Intl

Read reviews from past customers who have flown Alaska Airlines, Delta and United Airlines from Idaho Falls to New York. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls to John F Kennedy Intl. 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 John F Kennedy Intl?

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

What are the cheapest airlines to fly from Idaho Falls to New York John F Kennedy Intl Airport one-way?

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

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

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

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

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Cheapest flights from Idaho Falls to John F Kennedy Intl
Explore the most affordable flight options available from Idaho Falls to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.