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$95+ Cheap flights from John F Kennedy Intl, NY (JFK) to Idaho

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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — BOI
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
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Cheap flight deals from John F Kennedy Intl to Idaho

Keep the following information in mind while searching for John F Kennedy Intl to Idaho flight deals. Data was last updated November 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$161
(Kiwi.com)

One-way from

$95
(Mytrip)

Popular in

December

Cheapest in

January

Average price

$526
Provider with most accurate pricing for New York (NYC)-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Boise Air Term. Gowen Fld flights.
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From New York John F Kennedy Intl to Idaho
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One-way flight from New York John F Kennedy Intl to Idaho
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Highest demand for flights based on searches. 10% potential increase in price ($55 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from John F Kennedy Intl to Idaho

Cheapest flights from John F Kennedy Intl to Idaho
Explore the most affordable flight options available from John F Kennedy Intl to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/4. 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.
Wed 12/34:29 pmJFK - BOI
1 stop21h 20mFrontier
Fri 12/512:44 pmBOI - JFK
1 stop24h 45mFrontier
Deal found 11/4$161
This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
Thu 12/46:59 amJFK - GEG
1 stop16h 24mMultiple Airlines
Sun 12/712:08 pmGEG - JFK
1 stop24h 21mMultiple Airlines
Deal found 11/2$248
This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
Thu 12/46:59 amJFK - GEG
1 stop16h 24mMultiple Airlines
Sun 12/1412:08 pmGEG - JFK
1 stop24h 21mMultiple Airlines
Deal found 11/2$250
This Delta deal was found by Cheapflights users on 11/2. 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 12/67:00 amJFK - GEG
1 stop8h 30mDelta
Sat 12/136:00 amGEG - JFK
1 stop7h 41mDelta
Deal found 11/2$259
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 12/64:29 pmJFK - GEG
1 stop21h 44mMultiple Airlines
Fri 12/1210:37 amGEG - JFK
2 stops15h 53mMultiple Airlines
Deal found 11/3$262
This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
Thu 12/46:59 amJFK - GEG
1 stop16h 24mMultiple Airlines
Thu 12/119:13 pmGEG - JFK
1 stop29h 17mMultiple Airlines
Deal found 11/2$268
This Kiwi.com deal was found by Cheapflights users on 11/4. 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.
Mon 11/247:30 amJFK - BOI
1 stop10h 22mMultiple Airlines
Wed 11/269:22 pmBOI - JFK
1 stop30h 39mMultiple Airlines
Deal found 11/4$285
This Cheapflightsfares deal was found by Cheapflights users on 11/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:55 pmJFK - GEG
1 stop8h 29mAlaska Airlines
Mon 12/157:47 pmGEG - JFK
1 stop8h 36mAlaska Airlines
Deal found 11/3$286
This Alaska Airlines deal was found by Cheapflights users on 11/2. 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 12/36:55 pmJFK - GEG
1 stop8h 29mAlaska Airlines
Mon 12/812:25 pmGEG - JFK
1 stop16h 05mAlaska Airlines
Deal found 11/2$288
This Delta deal was found by Cheapflights users on 11/3. 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.
Sat 12/610:59 amJFK - GEG
1 stop10h 57mDelta
Fri 12/121:15 pmGEG - JFK
1 stop7h 54mDelta
Deal found 11/3$289
This Delta deal was found by Cheapflights users on 11/4. 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.
Wed 12/106:45 pmJFK - BOI
1 stop7h 57mDelta
Tue 12/1612:55 pmBOI - JFK
1 stop6h 20mDelta
Deal found 11/4$289
This American Airlines deal was found by Cheapflights users on 11/4. 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.
Thu 12/42:30 pmJFK - GEG
1 stop9h 27mAmerican Airlines
Sat 12/65:17 amGEG - JFK
2 stops12h 43mAmerican Airlines
Deal found 11/4$294

Cheapflights Fare Finder

 
Customize your flight search to find flights from John F Kennedy Intl to Idaho 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 November 4, 2025.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Idaho that are best for you.

Fly from

John F Kennedy Intl

Fly to

Idaho

Route

Depart

Return

Price

New YorkBoise

JFK - BOI

JFKBOI

New York John F Kennedy Intl

Wed 12/3

4:29 pm-11:49 am

1 stop21h 20m

Boise Air Term. Gowen Fld

Fri 12/5

12:44 pm-3:29 pm

1 stop24h 45m

$161

New YorkSpokane

JFK - GEG

JFKGEG

New York John F Kennedy Intl

Sat 12/6

7:00 am-12:30 pm

1 stop8h 30m

Spokane

Sat 12/13

6:00 am-4:41 pm

1 stop7h 41m

$259

New YorkBoise

JFK - BOI

JFKBOI

New York John F Kennedy Intl

Mon 11/24

7:30 am-3:52 pm

1 stop10h 22m

Boise Air Term. Gowen Fld

Wed 11/26

9:22 pm-6:01 am

1 stop30h 39m

$285

New YorkSpokane

JFK - GEG

JFKGEG

New York John F Kennedy Intl

Sat 12/6

6:55 pm-12:24 am

1 stop8h 29m

Spokane

Mon 12/15

7:47 pm-7:23 am

1 stop8h 36m

$286

New YorkSpokane

JFK - GEG

JFKGEG

New York John F Kennedy Intl

Sun 12/7

7:35 am-1:18 pm

1 stop8h 43m

Spokane

Sat 12/13

6:00 am-4:41 pm

1 stop7h 41m

$289

New YorkSpokane

JFK - GEG

JFKGEG

New York John F Kennedy Intl

Sat 12/6

10:59 am-6:56 pm

1 stop10h 57m

Spokane

Fri 12/12

1:15 pm-12:09 am

1 stop7h 54m

$289

New YorkSpokane

JFK - GEG

JFKGEG

New York John F Kennedy Intl

Thu 12/4

10:59 am-6:56 pm

1 stop10h 57m

Spokane

Sat 12/13

1:12 pm-1:07 am

1 stop8h 55m

$289

New YorkSpokane

JFK - GEG

JFKGEG

New York John F Kennedy Intl

Sat 12/6

7:00 am-2:55 pm

1 stop10h 55m

Spokane

Sun 12/14

1:15 pm-12:09 am

1 stop7h 54m

$289

New YorkBoise

JFK - BOI

JFKBOI

New York John F Kennedy Intl

Tue 3/3

7:50 am-2:01 pm

1 stop8h 11m

Boise Air Term. Gowen Fld

Wed 3/4

7:15 am-6:42 pm

1 stop9h 27m

$289

New YorkBoise

JFK - BOI

JFKBOI

New York John F Kennedy Intl

Wed 12/10

6:45 pm-12:42 am

1 stop7h 57m

Boise Air Term. Gowen Fld

Wed 12/17

12:55 pm-9:15 pm

1 stop6h 20m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 60 results
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Best time to book a flight from John F Kennedy Intl to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho 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.

Cheapflights Insights

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

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

Currently, February is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Idaho (average of $199). Flying from New York John F Kennedy Intl Airport to Idaho in January is currently the most expensive (average of $387). 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.

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated November 4, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and American Airlines from New York John F Kennedy Intl Airport to Idaho by reading reviews from past customers. 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
11,240 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,240 reviews
Alaska Airlines
8.0
Very good
11,240 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
7.9
Good
8,002 reviews
Alaska Airlines
8.0
Very good
11,240 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
American Airlines
7.2
Good
11,038 reviews
Alaska Airlines
8.0
Very good
11,240 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

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

    Departing from New York John F Kennedy Intl Airport to Idaho will take you 8h 29m. The distance from New York John F Kennedy Intl Airport to Idaho is about 2191 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    $96 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Alaska Airlines and Delta, with prices starting from $129 and $130, respectively.

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

    The most popular route from New York John F Kennedy Intl Airport to Idaho is New York John F Kennedy Intl - Jackson Hole. You may also consider New York John F Kennedy Intl - Boise Air Term. Gowen Fld or New York John F Kennedy Intl - Spokane.

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

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

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

    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.

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

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

    Currently, February is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Idaho (average of $199). Flying from New York John F Kennedy Intl Airport to Idaho in January is currently the most expensive (average of $387). 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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Alternative routes for John F Kennedy Intl to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from John F Kennedy Intl to Idaho

Discover the top 3 airlines that operate flights from John F Kennedy Intl to Idaho. 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 November 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$261Average$568FlexibilityNo cancel feeOn-time75%
DeltaCheapest$268Average$643FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$333Average$597FlexibilityNo cancel feeOn-time71%

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