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Cheap flights from New York John F Kennedy Intl Airport to Idaho from $113

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 10/15. 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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Find the cheapest flights from New York John F Kennedy Intl Airport to Idaho

Cheap round-trip flights

American Airlines Logo
2:57 pm - 10:55 pmJFK-GEG
10h 58m1 stop
American Airlines Logo
6:00 am - 5:25 pmGEG-JFK
8h 25m1 stop
$243American Airlines
Find Deal
Sat, Aug 30 - Sat, Sep 6
Delta Logo
4:55 pm - 11:13 pmJFK-GEG
9h 18m1 stop
Delta Logo
7:25 pm - 6:25 amGEG-JFK
8h 00m1 stop
$251Delta
Find Deal
Sat, Sep 20 - Tue, Sep 23
American Airlines Logo
7:40 am - 12:29 pmJFK-JAC
6h 49m1 stop
American Airlines Logo
12:19 pm - 11:53 pmJAC-JFK
9h 34m1 stop
$251American Airlines
Find Deal
Tue, Oct 21 - Tue, Oct 28
Delta Logo
5:59 pm - 11:48 pmJFK-GEG
8h 49m1 stop
Delta Logo
1:00 pm - 12:27 amGEG-JFK
8h 27m1 stop
$269Delta
Find Deal
Sat, Aug 30 - Thu, Sep 4
Alaska Airlines Logo
6:36 pm - 12:19 amJFK-GEG
8h 43m1 stop
Alaska Airlines Logo
7:00 am - 6:09 amGEG-JFK
20h 09m1 stop
$274Alaska Airlines
Find Deal
Thu, Sep 4 - Tue, Sep 9
Alaska Airlines Logo
7:29 am - 3:00 pmJFK-BOI
9h 31m1 stop
Alaska Airlines Logo
8:46 pm - 7:06 amBOI-JFK
8h 20m1 stop
$293Alaska Airlines
Find Deal
Thu, Sep 25 - Tue, Sep 30
Hawaiian Airlines Logo
7:20 am - 2:36 pmJFK-BOI
9h 16m1 stop
Hawaiian Airlines Logo
6:28 am - 7:29 pmBOI-JFK
11h 01m1 stop
$324Hawaiian Airlines
Find Deal
Tue, Oct 21 - Thu, Oct 30
Hawaiian Airlines Logo
4:28 pm - 11:43 pmJFK-BOI
9h 15m1 stop
Hawaiian Airlines Logo
8:46 pm - 7:06 amBOI-JFK
8h 20m1 stop
$332Hawaiian Airlines
Find Deal
Thu, Sep 18 - Mon, Sep 29
Sun Country Air Logo
11:27 am - 4:26 pmJFK-GEG
7h 59m1 stop
Sun Country Air Logo
4:35 pm - 10:33 amGEG-JFK
14h 58m1 stop
$395Sun Country Air
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Thu, Aug 28 - Mon, Sep 1
Sun Country Air Logo
11:27 am - 4:26 pmJFK-GEG
7h 59m1 stop
Sun Country Air Logo
4:35 pm - 10:33 amGEG-JFK
14h 58m1 stop
$417Sun Country Air
Find Deal
Thu, Aug 28 - Mon, Sep 1

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
Sep 20
JFK4:55 pmNew York John F Kennedy Intl
9h 18m
1 stop
GEG11:13 pmSpokane
Sep 23
GEG7:25 pmSpokane
8h 00m
1 stop
JFK6:25 amNew York John F Kennedy Intl
$251
Find similar
Delta
Sep 17
JFK7:05 amNew York John F Kennedy Intl
10h 35m
1 stop
BOI3:40 pmBoise Air Term. Gowen Fld
Sep 24
BOI1:00 pmBoise Air Term. Gowen Fld
9h 22m
1 stop
JFK12:22 amNew York John F Kennedy Intl
$269
Find similar
Delta
Sep 18
JFK7:00 pmNew York John F Kennedy Intl
8h 03m
1 stop
GEG12:03 amSpokane
Sep 24
GEG5:30 pmSpokane
9h 55m
1 stop
JFK6:25 amNew York John F Kennedy Intl
$275
Find similar

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

Our best Hawaiian Airlines deals on New York John F Kennedy Intl Airport to Idaho flight tickets
Hawaiian Airlines
Oct 21
JFK7:20 amNew York John F Kennedy Intl
9h 16m
1 stop
BOI2:36 pmBoise Air Term. Gowen Fld
Oct 30
BOI6:28 amBoise Air Term. Gowen Fld
11h 01m
1 stop
JFK7:29 pmNew York John F Kennedy Intl
$324
Find similar
Hawaiian Airlines
Sep 18
JFK4:28 pmNew York John F Kennedy Intl
9h 15m
1 stop
BOI11:43 pmBoise Air Term. Gowen Fld
Sep 29
BOI8:46 pmBoise Air Term. Gowen Fld
8h 20m
1 stop
JFK7:06 amNew York John F Kennedy Intl
$332
Find similar
Hawaiian Airlines
Oct 25
JFK7:20 amNew York John F Kennedy Intl
10h 18m
1 stop
IDA3:38 pmIdaho Falls Fanning Field
Nov 1
IDA6:05 amIdaho Falls Fanning Field
11h 24m
1 stop
JFK7:29 pmNew York John F Kennedy Intl
$334
Find similar

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 July 31, 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

Fly to

Route

Depart

Return

Price

New YorkSpokane

JFK - GEG

JFKGEG

New York John F Kennedy Intl

Sat 8/30

2:57 pm-10:55 pm

1 stop10h 58m

Spokane

Sat 9/6

6:00 am-5:25 pm

1 stop8h 25m

$243

New YorkSpokane

JFK - GEG

JFKGEG

New York John F Kennedy Intl

Sat 9/20

4:55 pm-11:13 pm

1 stop9h 18m

Spokane

Tue 9/23

7:25 pm-6:25 am

1 stop8h 00m

$251

New YorkJackson

JFK - JAC

JFKJAC

New York John F Kennedy Intl

Tue 10/21

7:40 am-12:29 pm

1 stop6h 49m

Jackson Hole

Tue 10/28

12:19 pm-11:53 pm

1 stop9h 34m

$251

New YorkSpokane

JFK - GEG

JFKGEG

New York John F Kennedy Intl

Sat 8/30

5:59 pm-11:48 pm

1 stop8h 49m

Spokane

Thu 9/4

1:00 pm-12:27 am

1 stop8h 27m

$269

New YorkSpokane

JFK - GEG

JFKGEG

New York John F Kennedy Intl

Thu 9/4

6:36 pm-12:19 am

1 stop8h 43m

Spokane

Tue 9/9

7:00 am-6:09 am

1 stop20h 09m

$274

New YorkBoise

JFK - BOI

JFKBOI

New York John F Kennedy Intl

Thu 9/25

7:29 am-3:00 pm

1 stop9h 31m

Boise Air Term. Gowen Fld

Tue 9/30

8:46 pm-7:06 am

1 stop8h 20m

$293

New YorkBoise

JFK - BOI

JFKBOI

New York John F Kennedy Intl

Tue 10/21

7:20 am-2:36 pm

1 stop9h 16m

Boise Air Term. Gowen Fld

Thu 10/30

6:28 am-7:29 pm

1 stop11h 01m

$324

New YorkBoise

JFK - BOI

JFKBOI

New York John F Kennedy Intl

Thu 9/18

4:28 pm-11:43 pm

1 stop9h 15m

Boise Air Term. Gowen Fld

Mon 9/29

8:46 pm-7:06 am

1 stop8h 20m

$332

New YorkSpokane

JFK - GEG

JFKGEG

New York John F Kennedy Intl

Thu 8/28

11:27 am-4:26 pm

1 stop7h 59m

Spokane

Mon 9/1

4:35 pm-10:33 am

1 stop14h 58m

$395

New YorkSpokane

JFK - GEG

JFKGEG

New York John F Kennedy Intl

Thu 8/28

11:27 am-4:26 pm

1 stop7h 59m

Spokane

Mon 9/1

4:35 pm-10:33 am

1 stop14h 58m

$417

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, March 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 $305. If you don’t want to visit Idaho in March, 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 $332.

What is the cheapest day to depart on your flight to Idaho?

Our data shows that Wednesday is the least expensive day to fly to Idaho. Tickets to fly out on this day can be as low as $374. On the other hand, Tuesday is the most expensive day to depart from New York John F Kennedy Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $761.

What is the cheapest time of day to depart on your flight to Idaho?

According to our data, the cheapest time of day to fly to Idaho is at noon. momondo users have found flights departing from New York John F Kennedy Intl Airport to Idaho at noon for as low as $519. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Idaho, so prices are often more expensive at around $624 per ticket.

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

Best Price Found

$113

Fastest flight time

6h 49m

Direct flights

None

Airports in Idaho

7 airports
The best one-way flight to Idaho from New York John F Kennedy Intl Airport in the past 72 hours is $113. The best round-trip flight deal from New York John F Kennedy Intl Airport to Idaho found on momondo in the last 72 hours is $243.
The fastest flight from New York John F Kennedy Intl Airport to Idaho takes 6h 49m
There are no direct flights from New York John F Kennedy Intl Airport to Idaho. Popular non-direct routes for this connection are New York John F Kennedy Intl Airport - Jackson Hole Airport, New York John F Kennedy Intl Airport - Spokane Airport and New York John F Kennedy Intl Airport - Boise Air Term. Gowen Fld Airport.
There are 7 airports near Idaho: Idaho Falls Fanning Field (IDA), Spokane (GEG), Lewiston Nez Perce Rgnl (LWS), Jackson Hole (JAC), Boise Air Term. Gowen Fld (BOI), Hailey Sun Valley-Friedman (SUN), Pocatello (PIH)
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  • 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
10,000 reviews
Search Alaska Airlines flights
DeltaPriceFrom $268Free CancellationRating
8.0
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $342Free CancellationRating
7.2
10,000 reviews
Search American Airlines 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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