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John F Kennedy Intl

$118+ 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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — JFK
Feb 13 — Feb 201
Fri 2/13
Fri 2/20
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 January 14, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$236
(Kiwi.com)

One-way from

$118
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$526
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. 22% potential increase in price ($124 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 14, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/13. 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 2/2812:00 pm
GEG
-
JFK
1 stop7h 59m
Hawaiian Airlines
Sat 3/74:25 pm
JFK
-
GEG
1 stop9h 36m
Hawaiian Airlines
Deal found 1/13$236
This Trip.com deal was found by Cheapflights users on 1/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:28 am
BOI
-
JFK
1 stop10h 42m
Hawaiian Airlines
Sat 3/74:25 pm
JFK
-
BOI
1 stop9h 34m
Hawaiian Airlines
Deal found 1/14$242
This Expedia deal was found by Cheapflights users on 1/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/310:00 am
BOI
-
JFK
1 stop10h 52m
Alaska Airlines
Wed 2/44:22 pm
JFK
-
BOI
1 stop8h 39m
Alaska Airlines
Deal found 1/13$257
This Delta deal was found by Cheapflights users on 1/13. 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 2/112:00 pm
GEG
-
JFK
1 stop6h 45m
Delta
Sat 2/215:59 am
JFK
-
GEG
1 stop8h 36m
Delta
Deal found 1/13$257
This Delta deal was found by Cheapflights users on 1/13. 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.
Fri 11/61:10 pm
JAC
-
JFK
1 stop8h 41m
Delta
Mon 11/912:50 pm
JFK
-
JAC
1 stop8h 15m
Delta
Deal found 1/13$257
This Alaska Airlines deal was found by Cheapflights users on 1/13. 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.
Sat 1/3112:51 pm
JAC
-
JFK
1 stop24h 32m
Alaska Airlines
Sat 2/74:23 pm
JFK
-
JAC
1 stop21h 48m
Alaska Airlines
Deal found 1/13$270
This Alaska Airlines deal was found by Cheapflights users on 1/13. 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.
Tue 2/1011:35 am
BOI
-
JFK
1 stop9h 17m
Alaska Airlines
Tue 2/176:36 pm
JFK
-
BOI
1 stop17h 04m
Alaska Airlines
Deal found 1/13$273
This Expedia deal was found by Cheapflights users on 1/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/311:52 am
SUN
-
JFK
1 stop9h 07m
Alaska Airlines
Sat 3/77:00 am
JFK
-
SUN
1 stop13h 22m
Alaska Airlines
Deal found 1/14$277
This Delta deal was found by Cheapflights users on 1/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1011:25 am
GEG
-
JFK
1 stop7h 36m
Delta
Tue 2/176:55 pm
JFK
-
GEG
1 stop8h 09m
Delta
Deal found 1/12$279
This American Airlines deal was found by Cheapflights users on 1/13. 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 1/315:41 pm
JAC
-
JFK
1 stop10h 52m
American Airlines
Sat 2/76:30 am
JFK
-
JAC
2 stops12h 31m
American Airlines
Deal found 1/13$279
This Alaska Airlines deal was found by Cheapflights users on 1/14. 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.
Mon 2/912:10 pm
GEG
-
JFK
1 stop7h 42m
Alaska Airlines
Wed 2/115:17 pm
JFK
-
GEG
1 stop8h 35m
Alaska Airlines
Deal found 1/14$288
This Alaska Airlines deal was found by Cheapflights users on 1/12. 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.
Wed 2/119:05 am
GEG
-
JFK
1 stop10h 47m
Alaska Airlines
Sat 2/217:00 am
JFK
-
GEG
1 stop8h 29m
Alaska Airlines
Deal found 1/12$289

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 January 14, 2026.
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

BoiseNew York

BOI - JFK

BOIJFK

Boise Air Term. Gowen Fld

Wed 3/4

6:00 pm-7:05 am

1 stop11h 05m

New York John F Kennedy Intl

Sat 3/7

4:25 pm-11:59 pm

1 stop9h 34m

$257

BoiseNew York

BOI - JFK

BOIJFK

Boise Air Term. Gowen Fld

Tue 2/17

6:35 pm-6:25 am

1 stop9h 50m

New York John F Kennedy Intl

Tue 2/24

3:25 pm-10:45 pm

1 stop9h 20m

$257

BoiseNew York

BOI - JFK

BOIJFK

Boise Air Term. Gowen Fld

Wed 2/4

6:23 am-7:28 pm

1 stop11h 05m

New York John F Kennedy Intl

Wed 2/11

7:00 am-3:10 pm

1 stop10h 10m

$257

SpokaneNew York

GEG - JFK

GEGJFK

Spokane

Tue 2/10

7:30 pm-6:13 am

1 stop7h 43m

New York John F Kennedy Intl

Tue 2/17

6:55 pm-12:04 am

1 stop8h 09m

$257

BoiseNew York

BOI - JFK

BOIJFK

Boise Air Term. Gowen Fld

Wed 2/25

6:00 pm-7:05 am

1 stop11h 05m

New York John F Kennedy Intl

Sat 2/28

6:36 pm-9:40 am

1 stop17h 04m

$257

SpokaneNew York

GEG - JFK

GEGJFK

Spokane

Wed 2/11

2:00 pm-11:45 pm

1 stop6h 45m

New York John F Kennedy Intl

Sat 2/21

5:59 am-11:35 am

1 stop8h 36m

$257

SpokaneNew York

GEG - JFK

GEGJFK

Spokane

Tue 2/17

12:00 pm-10:59 pm

1 stop7h 59m

New York John F Kennedy Intl

Thu 2/19

11:30 am-6:12 pm

1 stop9h 42m

$288

SpokaneNew York

GEG - JFK

GEGJFK

Spokane

Wed 4/1

7:15 pm-6:28 am

1 stop8h 13m

New York John F Kennedy Intl

Mon 4/6

7:00 pm-12:03 am

1 stop8h 03m

$288

SpokaneNew York

GEG - JFK

GEGJFK

Spokane

Mon 2/23

7:26 pm-3:25 pm

1 stop16h 59m

New York John F Kennedy Intl

Sat 2/28

4:25 pm-11:01 pm

1 stop9h 36m

$288

SpokaneNew York

GEG - JFK

GEGJFK

Spokane

Wed 2/11

9:05 am-10:52 pm

1 stop10h 47m

New York John F Kennedy Intl

Sat 2/21

7:00 am-12:29 pm

1 stop8h 29m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

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, December is the cheapest month in which you can book a flight from Idaho to New York John F Kennedy Intl Airport (average of $102). Flying from Idaho to New York John F Kennedy Intl Airport in July is currently the most expensive (average of $370). 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.

How much does it cost to fly round-trip from Idaho to New York John F Kennedy Intl Airport?

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?

    Alaska Airlines, Delta, and American Airlines can get you from Idaho to New York John F Kennedy Intl Airport in just under 9h 50m. Your travel time can differ by up to 1h 15m. Airlines will cover a distance of 2160 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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, December is the cheapest month in which you can book a flight from Idaho to New York John F Kennedy Intl Airport (average of $102). Flying from Idaho to New York John F Kennedy Intl Airport in July is currently the most expensive (average of $370). 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
Mahwah
Bronx
East Rutherford
Yonkers
Elizabeth
Secaucus
Mount Laurel
North Bergen
Ronkonkoma
Stamford
Edgewater
Seaside Heights
Absecon
Carle Place
Parsippany
Staten Island
Carteret
New Brunswick
Carlstadt

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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 January 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$196Average$391FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$214Average$459FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$228Average$472FlexibilityNo cancel feeOn-time71%

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