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John F Kennedy Intl

$129+ 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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — JFK
Nov 4 — Nov 111
Tue 11/4
Tue 11/11
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 October 5, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$259
(Delta)

One-way from

$129
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$337
Provider with most accurate pricing for Boise Air Term. Gowen Fld-New York (NYC) flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-New York (NYC) flights.
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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. 18% potential increase in price ($92 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 5, 2025.

This Delta deal was found by Cheapflights users on 10/4. 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.
Sat 11/11:15 pmGEG - JFK
1 stop7h 44mDelta
Sat 11/87:00 amJFK - GEG
1 stop10h 57mDelta
Deal found 10/4$259
This Kiwi.com deal was found by Cheapflights users on 10/4. 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.
Sun 11/212:03 pmGEG - JFK
1 stop23h 57mFrontier
Wed 11/54:00 pmJFK - GEG
1 stop22h 08mFrontier
Deal found 10/4$270
This Delta deal was found by Cheapflights users on 10/3. 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.
Wed 11/56:55 pmJAC - JFK
1 stop9h 35mDelta
Tue 11/114:00 pmJFK - JAC
1 stop7h 29mDelta
Deal found 10/3$277
This Alaska Airlines deal was found by Cheapflights users on 10/4. 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.
Wed 11/55:00 amGEG - JFK
1 stop7h 27mAlaska Airlines
Wed 11/56:49 pmJFK - GEG
1 stop8h 33mAlaska Airlines
Deal found 10/4$283
This Alaska Airlines deal was found by Cheapflights users on 10/3. 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.
Fri 10/317:48 pmGEG - JFK
1 stop9h 05mAlaska Airlines
Tue 11/46:49 pmJFK - GEG
1 stop8h 33mAlaska Airlines
Deal found 10/3$288
This Delta deal was found by Cheapflights users on 10/4. 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.
Sat 11/12:17 pmGEG - JFK
1 stop6h 33mDelta
Thu 11/66:45 amJFK - GEG
1 stop8h 16mDelta
Deal found 10/4$289
This American Airlines deal was found by Cheapflights users on 10/4. 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.
Sat 11/16:34 amGEG - JFK
2 stops11h 26mAmerican Airlines
Wed 11/58:05 amJFK - GEG
1 stop11h 37mAmerican Airlines
Deal found 10/4$294
This Delta deal was found by Cheapflights users on 10/3. 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.
Wed 11/51:00 pmJAC - JFK
1 stop8h 59mDelta
Mon 11/104:00 pmJFK - JAC
1 stop7h 29mDelta
Deal found 10/3$308
This Delta deal was found by Cheapflights users on 10/3. 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.
Wed 12/31:12 pmGEG - JFK
1 stop8h 55mDelta
Sat 12/136:29 amJFK - GEG
1 stop8h 41mDelta
Deal found 10/3$309
This Kiwi.com deal was found by Cheapflights users on 10/3. 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.
Sat 10/2511:46 amGEG - JFK
1 stop8h 13mHawaiian Airlines
Sat 11/16:49 pmJFK - GEG
1 stop8h 33mHawaiian Airlines
Deal found 10/3$310
This KAYAK deal was found by Cheapflights users on 10/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/88:41 amBOI - JFK
1 stop11h 33mAlaska Airlines
Thu 11/137:00 amJFK - BOI
1 stop11h 17mAlaska Airlines
Deal found 10/3$313
This Delta deal was found by Cheapflights users on 10/3. 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.
Wed 11/51:00 pmJAC - JFK
1 stop8h 59mDelta
Sun 11/96:45 amJFK - JAC
1 stop7h 16mDelta
Deal found 10/3$313

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 October 5, 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

SpokaneNew York

GEG - JFK

GEGJFK

Spokane

Tue 11/4

1:15 pm-11:59 pm

1 stop7h 44m

New York John F Kennedy Intl

Tue 11/11

7:00 am-2:53 pm

1 stop10h 53m

$259

SpokaneNew York

GEG - JFK

GEGJFK

Spokane

Sat 12/13

1:15 pm-12:09 am

1 stop7h 54m

New York John F Kennedy Intl

Sat 1/10

3:55 pm-10:45 pm

1 stop9h 50m

$259

SpokaneNew York

GEG - JFK

GEGJFK

Spokane

Wed 12/3

11:19 am-10:44 pm

1 stop8h 25m

New York John F Kennedy Intl

Wed 12/10

7:00 am-12:29 pm

1 stop8h 29m

$259

SpokaneNew York

GEG - JFK

GEGJFK

Spokane

Tue 12/9

1:12 pm-1:07 am

1 stop8h 55m

New York John F Kennedy Intl

Wed 1/7

3:55 pm-10:45 pm

1 stop9h 50m

$259

SpokaneNew York

GEG - JFK

GEGJFK

Spokane

Wed 12/10

9:25 am-10:44 pm

1 stop10h 19m

New York John F Kennedy Intl

Tue 1/13

6:40 pm-12:20 am

1 stop8h 40m

$259

SpokaneNew York

GEG - JFK

GEGJFK

Spokane

Tue 3/3

5:05 am-3:51 pm

1 stop7h 46m

New York John F Kennedy Intl

Wed 3/4

3:55 pm-10:45 pm

1 stop9h 50m

$259

JacksonNew York

JAC - JFK

JACJFK

Jackson Hole

Wed 11/5

6:55 pm-6:30 am

1 stop9h 35m

New York John F Kennedy Intl

Tue 11/11

4:00 pm-9:29 pm

1 stop7h 29m

$277

SpokaneNew York

GEG - JFK

GEGJFK

Spokane

Mon 12/15

8:47 pm-7:23 am

1 stop7h 36m

New York John F Kennedy Intl

Tue 1/13

11:30 am-5:06 pm

1 stop8h 36m

$288

SpokaneNew York

GEG - JFK

GEGJFK

Spokane

Thu 12/4

9:25 am-10:44 pm

1 stop10h 19m

New York John F Kennedy Intl

Wed 12/10

6:30 am-12:10 pm

1 stop8h 40m

$289

SpokaneNew York

GEG - JFK

GEGJFK

Spokane

Tue 11/4

5:05 am-3:49 pm

1 stop7h 44m

New York John F Kennedy Intl

Fri 11/7

7:00 am-1:05 pm

1 stop9h 05m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/3

Showing 1-10 of 60 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 June is currently the most expensive (average of $313). 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 October 5, 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.

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.

  • How long is the flight from Idaho to New York John F Kennedy Intl Airport?

    Delta and Alaska Airlines can get you from Idaho to New York John F Kennedy Intl Airport in just under 7h 44m. Your travel time can differ by up to 1h 11m. Airlines will cover a distance of 2191 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    $129 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on Delta and Frontier, with prices starting from $139 and $167, 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 Spokane - New York John F Kennedy Intl, Boise Air Term. Gowen Fld - 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 June is currently the most expensive (average of $313). 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 John F Kennedy Intl Airport?

Book flights to New York John F Kennedy Intl Airport if you plan to visit one of these locations
Queens
Bronx
Mahwah
Elizabeth
Yonkers
Ronkonkoma
Secaucus
East Rutherford
North Bergen
Stamford
Staten Island
New Brunswick
Seaside Heights
Absecon
Carle Place
Parsippany
East Brunswick
Westbury
Avenel
Paterson

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Alternative routes for Idaho to John F Kennedy Intl

See prices for flight routes from nearby airports that may be better suited for you.
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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 October 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$196Average$412FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$214Average$462FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$228Average$472FlexibilityNo cancel feeOn-time71%

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