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Cheap flights from New York John F Kennedy Intl Airport to Idaho from $105

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York John F Kennedy Intl Airport to Idaho departing on 3/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
4:25 pm - 11:59 pm
JFK
-
BOI
9h 34m
1 stop
Alaska Airlines Logo
5:40 am - 3:25 pm
BOI
-
JFK
7h 45m
1 stop
$226Alaska Airlines
Sat, Feb 28 - Sat, Mar 7
Delta Logo
7:30 am - 1:00 pm
JFK
-
GEG
8h 30m
1 stop
Delta Logo
12:35 pm - 12:45 am
GEG
-
JFK
9h 10m
1 stop
$237Delta
Tue, Mar 10 - Sat, Mar 21
Delta Logo
11:29 am - 7:55 pm
JFK
-
BOI
10h 26m
1 stop
Delta Logo
8:55 am - 8:30 pm
BOI
-
JFK
9h 35m
1 stop
$237Delta
Wed, Apr 29 - Wed, May 6
Hawaiian Airlines Logo
5:00 pm - 11:59 pm
JFK
-
BOI
8h 59m
1 stop
Hawaiian Airlines Logo
8:30 am - 7:01 pm
BOI
-
JFK
8h 31m
1 stop
$238Hawaiian Airlines
Sat, Feb 28 - Sat, Mar 7
Alaska Airlines Logo
7:00 am - 12:29 pm
JFK
-
GEG
8h 29m
1 stop
Alaska Airlines Logo
12:00 pm - 10:59 pm
GEG
-
JFK
7h 59m
1 stop
$247Alaska Airlines
Wed, Mar 4 - Tue, Mar 17
Alaska Airlines Logo
6:36 pm - 9:40 am
JFK
-
BOI
17h 04m
1 stop
Alaska Airlines Logo
4:02 pm - 2:45 pm
BOI
-
JFK
20h 43m
1 stop
$247Alaska Airlines
Sat, Feb 28 - Sat, Mar 7
American Airlines Logo
8:10 am - 6:02 pm
JFK
-
BOI
11h 52m
1 stop
American Airlines Logo
6:33 pm - 7:00 am
BOI
-
JFK
10h 27m
1 stop
$257American Airlines
Tue, Mar 3 - Tue, Mar 10
Delta Logo
7:00 pm - 12:03 am
JFK
-
GEG
8h 03m
1 stop
Delta Logo
12:36 pm - 12:48 am
GEG
-
JFK
9h 12m
1 stop
$257Delta
Tue, Apr 7 - Wed, Apr 22
American Airlines Logo
10:59 am - 10:22 pm
JFK
-
BOI
13h 23m
2 stops
American Airlines Logo
6:33 pm - 7:00 am
BOI
-
JFK
10h 27m
1 stop
$268American Airlines
Tue, Mar 3 - Tue, Mar 10
Hawaiian Airlines Logo
6:36 pm - 11:59 pm
JFK
-
GEG
8h 23m
1 stop
Hawaiian Airlines Logo
8:29 pm - 7:05 am
GEG
-
JFK
7h 36m
1 stop
$274Hawaiian Airlines
Sat, Mar 7 - Sat, Mar 14

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 29
JFK11:29 amNew York John F Kennedy Intl
10h 26m
1 stop
BOI7:55 pmBoise Air Term. Gowen Fld
May 6
BOI8:55 amBoise Air Term. Gowen Fld
9h 35m
1 stop
JFK8:30 pmNew York John F Kennedy Intl
$237
Delta
Apr 7
JFK7:00 pmNew York John F Kennedy Intl
8h 03m
1 stop
GEG12:03 amSpokane
Apr 22
GEG12:36 pmSpokane
9h 12m
1 stop
JFK12:48 amNew York John F Kennedy Intl
$257
Delta
Mar 9
JFK6:15 amNew York John F Kennedy Intl
9h 30m
1 stop
GEG12:45 pmSpokane
Mar 21
GEG12:35 pmSpokane
9h 10m
1 stop
JFK12:45 amNew York John F Kennedy Intl
$278

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

Our best American Airlines deals on New York John F Kennedy Intl Airport to Idaho flight tickets
American Airlines
Mar 3
JFK8:10 amNew York John F Kennedy Intl
11h 52m
1 stop
BOI6:02 pmBoise Air Term. Gowen Fld
Mar 10
BOI6:33 pmBoise Air Term. Gowen Fld
10h 27m
1 stop
JFK7:00 amNew York John F Kennedy Intl
$257
American Airlines
Mar 3
JFK10:59 amNew York John F Kennedy Intl
13h 23m
2 stops
BOI10:22 pmBoise Air Term. Gowen Fld
Mar 10
BOI6:33 pmBoise Air Term. Gowen Fld
10h 27m
1 stop
JFK7:00 amNew York John F Kennedy Intl
$268
American Airlines
Mar 3
JFK10:59 amNew York John F Kennedy Intl
13h 23m
2 stops
BOI10:22 pmBoise Air Term. Gowen Fld
Mar 10
BOI6:33 pmBoise Air Term. Gowen Fld
10h 27m
1 stop
JFK7:00 amNew York John F Kennedy Intl
$278

momondo Fare Finder

 
Customize your flight search to find flights from New York John F Kennedy Intl Airport 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, momondo users made 832,500 searches. Data last updated February 5, 2026.
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

New YorkBoise

JFK - BOI

JFKBOI

New York John F Kennedy Intl

Sat 2/28

4:25 pm-11:59 pm

1 stop9h 34m

Boise Air Term. Gowen Fld

Sat 3/7

5:40 am-3:25 pm

1 stop7h 45m

$226

New YorkSpokane

JFK - GEG

JFKGEG

New York John F Kennedy Intl

Tue 3/10

7:30 am-1:00 pm

1 stop8h 30m

Spokane

Sat 3/21

12:35 pm-12:45 am

1 stop9h 10m

$237

New YorkBoise

JFK - BOI

JFKBOI

New York John F Kennedy Intl

Wed 4/29

11:29 am-7:55 pm

1 stop10h 26m

Boise Air Term. Gowen Fld

Wed 5/6

8:55 am-8:30 pm

1 stop9h 35m

$237

New YorkBoise

JFK - BOI

JFKBOI

New York John F Kennedy Intl

Sat 2/28

5:00 pm-11:59 pm

1 stop8h 59m

Boise Air Term. Gowen Fld

Sat 3/7

8:30 am-7:01 pm

1 stop8h 31m

$238

New YorkSpokane

JFK - GEG

JFKGEG

New York John F Kennedy Intl

Wed 3/4

7:00 am-12:29 pm

1 stop8h 29m

Spokane

Tue 3/17

12:00 pm-10:59 pm

1 stop7h 59m

$247

New YorkBoise

JFK - BOI

JFKBOI

New York John F Kennedy Intl

Sat 2/28

6:36 pm-9:40 am

1 stop17h 04m

Boise Air Term. Gowen Fld

Sat 3/7

4:02 pm-2:45 pm

1 stop20h 43m

$247

New YorkBoise

JFK - BOI

JFKBOI

New York John F Kennedy Intl

Tue 3/3

8:10 am-6:02 pm

1 stop11h 52m

Boise Air Term. Gowen Fld

Tue 3/10

6:33 pm-7:00 am

1 stop10h 27m

$257

New YorkSpokane

JFK - GEG

JFKGEG

New York John F Kennedy Intl

Tue 4/7

7:00 pm-12:03 am

1 stop8h 03m

Spokane

Wed 4/22

12:36 pm-12:48 am

1 stop9h 12m

$257

New YorkBoise

JFK - BOI

JFKBOI

New York John F Kennedy Intl

Tue 3/3

10:59 am-10:22 pm

2 stops13h 23m

Boise Air Term. Gowen Fld

Tue 3/10

6:33 pm-7:00 am

1 stop10h 27m

$268

New YorkSpokane

JFK - GEG

JFKGEG

New York John F Kennedy Intl

Sat 3/7

6:36 pm-11:59 pm

1 stop8h 23m

Spokane

Sat 3/14

8:29 pm-7:05 am

1 stop7h 36m

$274

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Idaho from

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

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 06m

Direct flights

Every day

Airports in Idaho

27 airports
The fastest flight from New York John F Kennedy Intl Airport to Idaho takes 5h 06m
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?

  • 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 AirlinesPriceFrom $261Free CancellationRating
8.0
11,839 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $262Free CancellationRating
7.2
11,229 reviews
Search American Airlines flights
DeltaPriceFrom $268Free CancellationRating
7.9
8,147 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.

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