What is the cheapest airline that flies from New York John F Kennedy Intl to Idaho?

Delta, American Airlines, and Alaska Airlines are the most popular carriers operating from New York John F Kennedy Intl to Idaho

What airlines fly to Idaho?

Delta, American Airlines and Alaska Airlines are the top three most popular airlines that fly to Idaho from New York John F Kennedy Intl Airport according to our data. Delta is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Idaho. Keep in mind that there are 3 different airlines that fly to Idaho on a routine basis, so you have a few additional options to choose from.

How many operators does momondo search for flights from New York John F Kennedy Intl Airport to Idaho?

As of March 2026, there are 3 operators available to choose from for flights from New York John F Kennedy Intl Airport to Idaho.

How old do you have to be to fly from New York John F Kennedy Intl Airport to Idaho?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York John F Kennedy Intl Airport to Idaho.

What documentation or ID do you need to fly to Idaho?

The required travel and health documents for your Idaho trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Idaho. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$118 Cheap Flights from New York John F Kennedy Intl Airport to Idaho in 2026

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Find the cheapest flights from New York John F Kennedy Intl Airport to Idaho

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:40 pm - 11:59 pm

JFK

GEG

10h 19m

1 stop

5:00 am - 4:28 pm

GEG

JFK

8h 28m

1 stop

$262Multiple Airlines

Sat, Apr 18 - Sat, Apr 25

6:59 pm - 12:20 am

JFK

GEG

8h 21m

1 stop

11:25 am - 12:20 am

GEG

JFK

9h 55m

1 stop

$279Delta

Wed, Apr 15 - Sat, Apr 18

7:00 am - 3:29 pm

JFK

BOI

10h 29m

1 stop

8:04 pm - 6:29 am

BOI

JFK

8h 25m

1 stop

$281Alaska Airlines

Tue, Apr 14 - Sat, Apr 18

3:59 pm - 11:10 pm

JFK

GEG

10h 11m

1 stop

6:34 am - 10:16 pm

GEG

JFK

12h 42m

2 stops

$284American Airlines

Sat, Apr 18 - Sat, Apr 25

4:40 pm - 11:59 pm

JFK

GEG

10h 19m

1 stop

7:10 am - 7:27 pm

GEG

JFK

9h 17m

1 stop

$318Alaska Airlines

Sat, Apr 18 - Sat, Apr 25

4:29 pm - 10:29 pm

JFK

GEG

9h 00m

1 stop

7:23 pm - 6:56 am

GEG

JFK

8h 33m

1 stop

$319Delta

Sat, May 9 - Mon, May 11

7:00 am - 3:33 pm

JFK

BOI

10h 33m

1 stop

5:50 am - 3:46 pm

BOI

JFK

7h 56m

1 stop

$319Alaska Airlines

Tue, Apr 28 - Sat, May 2

7:00 am - 1:58 pm

JFK

BOI

8h 58m

1 stop

8:04 pm - 6:29 am

BOI

JFK

8h 25m

1 stop

$321Alaska Airlines

Fri, Apr 17 - Sat, Apr 18

3:59 pm - 11:10 pm

JFK

GEG

10h 11m

1 stop

6:34 am - 8:05 pm

GEG

JFK

10h 31m

2 stops

$323American Airlines

Sat, Apr 18 - Sat, Apr 25

2:30 pm - 11:10 pm

JFK

GEG

11h 40m

2 stops

6:34 am - 8:23 pm

GEG

JFK

10h 49m

2 stops

$329American Airlines

Sat, Apr 18 - Sat, Apr 25

Alaska Airlines flights from New York John F Kennedy Intl Airport to Idaho

Our best Alaska Airlines deals on New York John F Kennedy Intl Airport to Idaho flight tickets

Alaska Airlines

Apr 18

JFK4:40 pmNew York John F Kennedy Intl

10h 19m

1 stop

GEG11:59 pmSpokane

Apr 25

GEG7:10 amSpokane

9h 17m

1 stop

JFK7:27 pmNew York John F Kennedy Intl

$318

Alaska Airlines

Apr 28

JFK7:00 amNew York John F Kennedy Intl

10h 33m

1 stop

BOI3:33 pmBoise Air Term. Gowen Fld

May 2

BOI5:50 amBoise Air Term. Gowen Fld

7h 56m

1 stop

JFK3:46 pmNew York John F Kennedy Intl

$319

Alaska Airlines

Apr 30

JFK6:42 pmNew York John F Kennedy Intl

17h 00m

1 stop

BOI9:42 amBoise Air Term. Gowen Fld

May 5

BOI6:00 amBoise Air Term. Gowen Fld

11h 11m

1 stop

JFK7:11 pmNew York John F Kennedy Intl

$321

Delta flights from New York John F Kennedy Intl Airport to Idaho

Our best Delta deals on New York John F Kennedy Intl Airport to Idaho flight tickets

Delta

Apr 13

JFK6:40 pmNew York John F Kennedy Intl

7h 17m

1 stop

BOI11:57 pmBoise Air Term. Gowen Fld

Apr 21

BOI8:40 pmBoise Air Term. Gowen Fld

8h 13m

1 stop

JFK6:53 amNew York John F Kennedy Intl

$260

Delta

Apr 15

JFK6:59 pmNew York John F Kennedy Intl

8h 21m

1 stop

GEG12:20 amSpokane

Apr 18

GEG11:25 amSpokane

9h 55m

1 stop

JFK12:20 amNew York John F Kennedy Intl

$279

Delta

Apr 29

JFK7:45 amNew York John F Kennedy Intl

10h 29m

1 stop

BOI4:14 pmBoise Air Term. Gowen Fld

May 6

BOI8:40 pmBoise Air Term. Gowen Fld

8h 13m

1 stop

JFK6:53 amNew York John F Kennedy Intl

$281

momondo Fare Finder

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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkSpokane

JFK - GEG

JFKGEG

New York John F Kennedy Intl

Sat 4/18

4:40 pm-11:59 pm

1 stop10h 19m

Spokane

Sat 4/25

5:00 am-4:28 pm

1 stop8h 28m

$262

New YorkSpokane

JFK - GEG

JFKGEG

New York John F Kennedy Intl

Wed 4/15

6:59 pm-12:20 am

1 stop8h 21m

Spokane

Sat 4/18

11:25 am-12:20 am

1 stop9h 55m

$279

New YorkBoise

JFK - BOI

JFKBOI

New York John F Kennedy Intl

Tue 4/14

7:00 am-3:29 pm

1 stop10h 29m

Boise Air Term. Gowen Fld

Sat 4/18

8:04 pm-6:29 am

1 stop8h 25m

$281

New YorkSpokane

JFK - GEG

JFKGEG

New York John F Kennedy Intl

Sat 4/18

3:59 pm-11:10 pm

1 stop10h 11m

Spokane

Sat 4/25

6:34 am-10:16 pm

2 stops12h 42m

$284

New YorkSpokane

JFK - GEG

JFKGEG

New York John F Kennedy Intl

Sat 4/18

4:40 pm-11:59 pm

1 stop10h 19m

Spokane

Sat 4/25

7:10 am-7:27 pm

1 stop9h 17m

$318

New YorkSpokane

JFK - GEG

JFKGEG

New York John F Kennedy Intl

Sat 5/9

4:29 pm-10:29 pm

1 stop9h 00m

Spokane

Mon 5/11

7:23 pm-6:56 am

1 stop8h 33m

$319

New YorkBoise

JFK - BOI

JFKBOI

New York John F Kennedy Intl

Tue 4/28

7:00 am-3:33 pm

1 stop10h 33m

Boise Air Term. Gowen Fld

Sat 5/2

5:50 am-3:46 pm

1 stop7h 56m

$319

Quickest round-trip

New YorkBoise

JFK - BOI

JFKBOI

New York John F Kennedy Intl

Fri 4/17

7:00 am-1:58 pm

1 stop8h 58m

Boise Air Term. Gowen Fld

Sat 4/18

8:04 pm-6:29 am

1 stop8h 25m

$321

New YorkSpokane

JFK - GEG

JFKGEG

New York John F Kennedy Intl

Sat 4/18

3:59 pm-11:10 pm

1 stop10h 11m

Spokane

Sat 4/25

6:34 am-8:05 pm

2 stops10h 31m

$323

New YorkSpokane

JFK - GEG

JFKGEG

New York John F Kennedy Intl

Sat 4/18

2:30 pm-11:10 pm

2 stops11h 40m

Spokane

Sat 4/25

6:34 am-8:23 pm

2 stops10h 49m

$329

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from New York John F Kennedy Intl Airport to Idaho

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Idaho?

In general, January is the cheapest month to fly from New York John F Kennedy Intl Airport to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $298. If you don’t want to visit Idaho in January, then you should wait until May to fly from New York John F Kennedy Intl Airport, when ticket prices are also cheap, with an average price of $302.

Cheap New York John F Kennedy Intl Airport to Idaho flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York John F Kennedy Intl Airport to Idaho

Fastest flight time	5h 03m
Direct flights	Every day
Airports in Idaho	27 airports

The fastest flight from New York John F Kennedy Intl Airport to Idaho takes 5h 03m

Direct flights go from New York John F Kennedy Intl Airport to Idaho every day.

There are 27 airports in Idaho. From New York John F Kennedy Intl Airport there are direct flights to Jackson Hole (JAC).

Search flight deals

When did momondo last update prices for flights from New York John F Kennedy Intl Airport to Idaho?
Prices for flights from New York John F Kennedy Intl Airport to Idaho are updated daily.
How many operators does momondo search for flights from New York John F Kennedy Intl Airport to Idaho?
As of March 2026, there are 3 operators available to choose from for flights from New York John F Kennedy Intl Airport to Idaho.
How old do you have to be to fly from New York John F Kennedy Intl Airport to Idaho?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York John F Kennedy Intl Airport to Idaho.
What documentation or ID do you need to fly to Idaho?
The required travel and health documents for your Idaho trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Idaho. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from New York John F Kennedy Intl Airport to Idaho

Compare and see reviews for airlines that fly from New York John F Kennedy Intl Airport to Idaho with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $261	Free Cancellation	Rating 7.9 12,098 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $262	Free Cancellation	Rating 7.1 11,486 reviews	Search American Airlines flights
Delta	PriceFrom $268	Free Cancellation	Rating 7.9 8,318 reviews	Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from New York to Idaho?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New York to Idaho. momondo saves you time and could save you money on your trip.

Can I find flights from New York to Idaho with flexible booking policies on momondo?

Flights from New York to Idaho with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from New York to Idaho?

momondo helps you find the best flight between New York and Idaho by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from New York to Idaho right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of New York to Idaho flights. All you need is a valid email address and we will do the rest; it is that quick and easy.