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John F Kennedy Intl

$100+ Cheap flights from Idaho 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 7/2. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — JFK
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Idaho to John F Kennedy Intl

Keep the following information in mind while searching for Idaho to John F Kennedy Intl flight deals. Data was last updated junio 12, 2025.

Round-trip from

$249
(American Airlines)

One-way from

$100
(Delta)

Popular in

December

Cheapest in

January

Average price

$376
From Idaho to New York John F Kennedy Intl
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One-way flight from Idaho to New York John F Kennedy Intl
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Highest demand for flights based on searches. 14% potential increase in price ($70 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Idaho to John F Kennedy Intl

Cheapest flights from Idaho to John F Kennedy Intl
Explore the most affordable flight options available from Idaho to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/147:16 amJAC - JFK
1 stop8h 14mAmerican Airlines
jue. 8/2112:47 pmJFK - JAC
1 stop8h 47mAmerican Airlines
Deal found 6/9$249
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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. 11/13:23 pmGEG - JFK
1 stop21h 55mAlaska Airlines
mié. 11/57:00 amJFK - GEG
1 stop8h 43mAlaska Airlines
Deal found 6/12$250
This Delta deal was found by Cheapflights users on 6/10. 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. 10/41:00 pmGEG - JFK
1 stop7h 57mDelta
sáb. 10/117:25 amJFK - GEG
1 stop10h 19mDelta
Deal found 6/10$251
This American Airlines deal was found by Cheapflights users on 6/12. 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. 11/19:11 amGEG - JFK
1 stop10h 48mAmerican Airlines
mié. 11/52:55 pmJFK - GEG
2 stops11h 06mAmerican Airlines
Deal found 6/12$256
This Jettzy deal was found by Cheapflights users on 6/12. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/315:54 amBOI - JFK
1 stop7h 24mHawaiian Airlines
mié. 11/57:00 amJFK - BOI
1 stop11h 02mHawaiian Airlines
Deal found 6/12$260
This Delta deal was found by Cheapflights users on 6/10. 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.
mié. 10/11:43 pmBOI - JFK
1 stop9h 09mDelta
sáb. 10/117:25 amJFK - BOI
1 stop11h 04mDelta
Deal found 6/10$269
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/171:53 pmBOI - JFK
1 stop7h 39mAmerican Airlines
mar. 9/2312:00 pmJFK - BOI
2 stops11h 48mAmerican Airlines
Deal found 6/11$274
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
mié. 10/225:38 pmBOI - JFK
1 stop11h 42mAlaska Airlines
lun. 10/275:29 pmJFK - BOI
1 stop8h 30mAlaska Airlines
Deal found 6/10$283
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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. 11/156:05 amIDA - JFK
1 stop11h 24mAlaska Airlines
dom. 11/167:00 amJFK - IDA
1 stop10h 19mAlaska Airlines
Deal found 6/10$334
This Delta deal was found by Cheapflights users on 6/10. 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.
mar. 8/53:04 pmIDA - JFK
1 stop6h 53mDelta
mar. 8/193:51 pmJFK - IDA
1 stop8h 36mDelta
Deal found 6/10$335
This Hawaiian Airlines deal was found by Cheapflights users on 6/11. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/138:53 pmGEG - JFK
1 stop7h 27mHawaiian Airlines
dom. 11/25:29 pmJFK - GEG
1 stop8h 46mHawaiian Airlines
Deal found 6/11$337
This Delta deal was found by Cheapflights users on 6/10. 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.
mar. 8/51:00 pmJAC - JFK
1 stop8h 57mDelta
jue. 8/213:51 pmJFK - JAC
1 stop7h 38mDelta
Deal found 6/10$338

Cheapflights Fare Finder

Customize your flight search to find flights from Idaho to John F Kennedy Intl 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 junio 12, 2025.
Use the filters below to find and compare flights from Idaho to New York John F Kennedy Intl Airport that are best for you.

Fly from

Idaho

Fly to

John F Kennedy Intl

Route

Depart

Return

Price

JacksonNew York

JAC - JFK

JACJFK

Jackson Hole

jue. 8/14

7:16 am-5:30 pm

1 stop8h 14m

New York John F Kennedy Intl

jue. 8/21

12:47 pm-7:34 pm

1 stop8h 47m

$249

SpokaneNew York

GEG - JFK

GEGJFK

Spokane

sáb. 11/1

3:23 pm-4:18 pm

1 stop21h 55m

New York John F Kennedy Intl

mié. 11/5

7:00 am-12:43 pm

1 stop8h 43m

$250

SpokaneNew York

GEG - JFK

GEGJFK

Spokane

sáb. 10/4

1:00 pm-11:57 pm

1 stop7h 57m

New York John F Kennedy Intl

sáb. 10/11

7:25 am-2:44 pm

1 stop10h 19m

$251

SpokaneNew York

GEG - JFK

GEGJFK

Spokane

sáb. 11/1

9:11 am-10:59 pm

1 stop10h 48m

New York John F Kennedy Intl

mié. 11/5

2:55 pm-11:01 pm

2 stops11h 06m

$256

BoiseNew York

BOI - JFK

BOIJFK

Boise Air Term. Gowen Fld

vie. 10/31

5:54 am-3:18 pm

1 stop7h 24m

New York John F Kennedy Intl

mié. 11/5

7:00 am-4:02 pm

1 stop11h 02m

$260

BoiseNew York

BOI - JFK

BOIJFK

Boise Air Term. Gowen Fld

mié. 10/1

1:43 pm-12:52 am

1 stop9h 09m

New York John F Kennedy Intl

sáb. 10/11

7:25 am-4:29 pm

1 stop11h 04m

$269

BoiseNew York

BOI - JFK

BOIJFK

Boise Air Term. Gowen Fld

mié. 9/17

6:59 am-8:43 pm

2 stops11h 44m

New York John F Kennedy Intl

mar. 9/23

1:00 pm-9:48 pm

1 stop10h 48m

$274

BoiseNew York

BOI - JFK

BOIJFK

Boise Air Term. Gowen Fld

mié. 10/22

5:38 pm-7:20 am

1 stop11h 42m

New York John F Kennedy Intl

lun. 10/27

5:29 pm-11:59 pm

1 stop8h 30m

$283

Idaho FallsNew York

IDA - JFK

IDAJFK

Idaho Falls Fanning Field

sáb. 11/15

6:05 am-7:29 pm

1 stop11h 24m

New York John F Kennedy Intl

dom. 11/16

7:00 am-3:19 pm

1 stop10h 19m

$334

Idaho FallsNew York

IDA - JFK

IDAJFK

Idaho Falls Fanning Field

mar. 8/5

3:04 pm-11:57 pm

1 stop6h 53m

New York John F Kennedy Intl

mar. 8/19

3:51 pm-10:27 pm

1 stop8h 36m

$335

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 57 results
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Best time to book a flight from Idaho to John F Kennedy Intl

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

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

Currently, January is the cheapest month in which you can book a flight from Idaho to New York John F Kennedy Intl Airport (average of $236). Flying from Idaho to New York John F Kennedy Intl Airport in July is currently the most expensive (average of $327). 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 ID to JFK?

Find hourly flight availability from Idaho 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 junio 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho to New York John F Kennedy Intl Airport as you normally would.

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.

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

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

Get insights into the airlines that provide service to John F Kennedy Intl. 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 John F Kennedy Intl. Reviews last updated junio 12, 2025.
To help decide which airline to fly from Idaho to New York, see what other customers have to say about Alaska Airlines, Delta and Hawaiian Airlines. Users can see the overall rating for each airline as well as how each is rated 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

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Idaho 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 are the cheapest airlines to fly from Idaho to New York John F Kennedy Intl Airport one-way?

    $100 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Hawaiian Airlines and American Airlines, with prices starting from $135 and $140, respectively.

  • What are the most popular routes from Idaho to New York John F Kennedy Intl Airport?

    When deciding which route to take from Idaho to New York John F Kennedy Intl Airport consider Boise Air Term. Gowen Fld - New York John F Kennedy Intl, Spokane - New York John F Kennedy Intl or Jackson Hole - New York John F Kennedy Intl as they are the most popular.

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

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

  • How can I find direct flights from Idaho 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 to John F Kennedy Intl.

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

    Yes. Cheapflights offers flight deals from Idaho 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 to New York John F Kennedy Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Idaho to New York John F Kennedy Intl Airport (average of $236). Flying from Idaho to New York John F Kennedy Intl Airport in July is currently the most expensive (average of $327). 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 Idaho?

Book flights to Idaho if you plan to visit one of these locations
Queens
Bronx
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Parsippany
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Staten Island
Stamford
Mahwah
Carle Place
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Tannersville

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Alternative routes for Idaho to John F Kennedy Intl

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Top 3 airlines flying from Idaho to John F Kennedy Intl

Discover the top 3 airlines that operate flights from Idaho to John F Kennedy Intl. 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$214Average$461FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$228Average$467FlexibilityNo cancel feeOn-time71%
DeltaCheapest$268Average$455FlexibilityNo cancel feeOn-timeN/A

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