What is the cheapest airline that flies from Idaho to New York?

Delta, United Airlines, and Southwest are the most popular carriers operating from Idaho to New York

What airlines fly to State of New York?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to State of New York from Idaho according to our data. Delta is the first choice among our users, with 35% of people opting to fly with this airline when traveling to State of New York. Keep in mind that there are 5 different airlines that fly to State of New York on a routine basis, so you have a few additional options to choose from.

How long is the flight from Idaho to State of New York?

The flight from Idaho to State of New York depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Hailey (a popular airport in Idaho) to New York John F Kennedy Intl Airport (the most popular airport in State of New York), then the flight time is 6h 22m on average. If you fly from Twin Falls (another popular airport in Idaho) to New York John F Kennedy Intl Airport, then the average flight time is 6h 33m.

When did momondo last update prices for flights from Idaho to New York?

Prices for flights from Idaho to New York refresh daily.

How many operators does momondo search for flights from Idaho to New York?

The number of operators available for flights from Idaho to New York is 5 as of May 2026.

How old do you have to be to fly from Idaho to New York?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho to New York.

What documentation or ID do you need to fly to New York?

The required travel and health documents for your New York 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 New York. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$133 Cheap Flights from Idaho to New York State in 2026

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Find the cheapest flights from Idaho to New York State

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:49 am - 7:00 pm

GEG

LGA

9h 11m

1 stop

6:00 am - 11:17 am

LGA

GEG

8h 17m

1 stop

$265Delta

Thu, May 28 - Wed, Jun 3

3:25 pm - 11:44 pm

BOI

LGA

6h 19m

1 stop

6:05 am - 2:03 pm

LGA

BOI

9h 58m

1 stop

$267Delta

Wed, Sep 16 - Sat, Sep 19

6:49 am - 7:00 pm

GEG

LGA

9h 11m

1 stop

6:00 am - 1:11 pm

LGA

GEG

10h 11m

2 stops

$270Delta

Thu, May 28 - Tue, Jun 2

1:43 pm - 11:50 pm

BOI

LGA

8h 07m

1 stop

2:55 pm - 11:56 pm

LGA

BOI

11h 01m

2 stops

$272Delta

Wed, Sep 16 - Sat, Sep 19

6:30 am - 10:14 pm

GEG

JFK

12h 44m

2 stops

2:43 pm - 8:43 pm

JFK

GEG

9h 00m

1 stop

$280American Airlines

Tue, Jun 2 - Tue, Jun 9

12:17 pm - 10:24 pm

BOI

JFK

8h 07m

1 stop

6:30 am - 1:56 pm

JFK

BOI

9h 26m

2 stops

$282American Airlines

Wed, Aug 26 - Sat, Sep 5

2:05 pm - 1:10 am

BOI

EWR

9h 05m

1 stop

6:00 am - 11:32 am

EWR

BOI

7h 32m

1 stop

$297United Airlines

Thu, Jul 2 - Sat, Jul 4

6:00 am - 5:35 pm

GEG

JFK

8h 35m

1 stop

7:00 am - 1:04 pm

JFK

GEG

9h 04m

1 stop

$305Alaska Airlines

Thu, May 28 - Sat, Jun 6

4:19 pm - 7:16 am

BOI

JFK

12h 57m

1 stop

8:15 pm - 11:03 am

JFK

BOI

16h 48m

1 stop

$315Alaska Airlines

Tue, Jun 2 - Fri, Jun 5

2:40 pm - 1:04 am

BOI

EWR

8h 24m

1 stop

4:59 pm - 10:37 pm

EWR

BOI

7h 38m

1 stop

$345United Airlines

Tue, Jun 2 - Sat, Jun 6

American Airlines flights from Idaho to State of New York

Our best American Airlines deals on Idaho to State of New York flight tickets

American Airlines

Jun 2

GEG6:30 amSpokane

12h 44m

2 stops

JFK10:14 pmNew York John F Kennedy Intl

Jun 9

JFK2:43 pmNew York John F Kennedy Intl

9h 00m

1 stop

GEG8:43 pmSpokane

$280

American Airlines

Aug 26

BOI12:17 pmBoise Air Term. Gowen Fld

8h 07m

1 stop

JFK10:24 pmNew York John F Kennedy Intl

Sep 5

JFK6:30 amNew York John F Kennedy Intl

9h 26m

2 stops

BOI1:56 pmBoise Air Term. Gowen Fld

$282

American Airlines

Sep 9

GEG6:00 amSpokane

10h 29m

1 stop

LGA7:29 pmNew York LaGuardia

Sep 16

LGA7:30 amNew York LaGuardia

7h 10m

1 stop

GEG11:40 amSpokane

$283

Alaska Airlines flights from Idaho to State of New York

Our best Alaska Airlines deals on Idaho to State of New York flight tickets

Alaska Airlines

May 28

GEG6:00 amSpokane

8h 35m

1 stop

JFK5:35 pmNew York John F Kennedy Intl

Jun 6

JFK7:00 amNew York John F Kennedy Intl

9h 04m

1 stop

GEG1:04 pmSpokane

$305

Alaska Airlines

Jun 2

BOI4:19 pmBoise Air Term. Gowen Fld

12h 57m

1 stop

JFK7:16 amNew York John F Kennedy Intl

Jun 5

JFK8:15 pmNew York John F Kennedy Intl

16h 48m

1 stop

BOI11:03 amBoise Air Term. Gowen Fld

$315

Alaska Airlines

May 29

BOI8:51 pmBoise Air Term. Gowen Fld

8h 25m

1 stop

JFK7:16 amNew York John F Kennedy Intl

Jun 6

JFK7:00 amNew York John F Kennedy Intl

10h 34m

1 stop

BOI3:34 pmBoise Air Term. Gowen Fld

$317

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SpokaneNew York

GEG - LGA

GEGLGA

Spokane

Thu 5/28

6:49 am-7:00 pm

1 stop9h 11m

New York LaGuardia

Wed 6/3

6:00 am-11:17 am

1 stop8h 17m

$265

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Wed 9/16

3:25 pm-11:44 pm

1 stop6h 19m

New York LaGuardia

Sat 9/19

6:05 am-2:03 pm

1 stop9h 58m

$267

SpokaneNew York

GEG - LGA

GEGLGA

Spokane

Thu 5/28

6:49 am-7:00 pm

1 stop9h 11m

New York LaGuardia

Tue 6/2

6:00 am-1:11 pm

2 stops10h 11m

$270

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Wed 9/16

1:43 pm-11:50 pm

1 stop8h 07m

New York LaGuardia

Sat 9/19

2:55 pm-11:56 pm

2 stops11h 01m

$272

SpokaneNew York

GEG - JFK

GEGJFK

Spokane

Tue 6/2

6:30 am-10:14 pm

2 stops12h 44m

New York John F Kennedy Intl

Tue 6/9

2:43 pm-8:43 pm

1 stop9h 00m

$280

BoiseNew York

BOI - JFK

BOIJFK

Boise Air Term. Gowen Fld

Wed 8/26

12:17 pm-10:24 pm

1 stop8h 07m

New York John F Kennedy Intl

Sat 9/5

6:30 am-1:56 pm

2 stops9h 26m

$282

BoiseNewark

BOI - EWR

BOIEWR

Boise Air Term. Gowen Fld

Thu 7/2

2:05 pm-1:10 am

1 stop9h 05m

Newark

Sat 7/4

6:00 am-11:32 am

1 stop7h 32m

$297

SpokaneNew York

GEG - JFK

GEGJFK

Spokane

Thu 5/28

6:00 am-5:35 pm

1 stop8h 35m

New York John F Kennedy Intl

Sat 6/6

7:00 am-1:04 pm

1 stop9h 04m

$305

BoiseNew York

BOI - JFK

BOIJFK

Boise Air Term. Gowen Fld

Tue 6/2

4:19 pm-7:16 am

1 stop12h 57m

New York John F Kennedy Intl

Fri 6/5

8:15 pm-11:03 am

1 stop16h 48m

$315

Quickest round-trip

BoiseNewark

BOI - EWR

BOIEWR

Boise Air Term. Gowen Fld

Tue 6/2

2:40 pm-1:04 am

1 stop8h 24m

Newark

Sat 6/6

4:59 pm-10:37 pm

1 stop7h 38m

$345

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 Idaho to State of New York

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

Other information

What is the cheapest month to fly to State of New York?

In general, September is the cheapest month to fly from Idaho to State of New York. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $98. If you’re not able to fly to State of New York in September, then June is your next best option. Flight prices from Idaho to State of New York during June average around $108.

Can stopping save me money on Idaho to State of New York flights?

You could potentially save up to 21% on your flight if you consider stops on a Idaho to State of New York flight.

Cheap Idaho to State of New York flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to State of New York

Fastest flight time	4h 14m
Direct flights	Every day
Airports in State of New York	306 airports

The fastest flight from Idaho to State of New York takes 4h 14m

Direct flights go from Idaho to State of New York every day.

There are 306 airports in State of New York. From Idaho there are direct flights to Newark (EWR).

Search flight deals

Frequently asked questions about flying from Idaho to New York State

When did momondo last update prices for flights from Idaho to New York?
Prices for flights from Idaho to New York refresh daily.
How many operators does momondo search for flights from Idaho to New York?
The number of operators available for flights from Idaho to New York is 5 as of May 2026.
How old do you have to be to fly from Idaho to New York?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho to New York.
What documentation or ID do you need to fly to New York?
The required travel and health documents for your New York 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 New York. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Idaho to State of New York

Compare and see reviews for airlines that fly from Idaho to State of New York with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $122	Free Cancellation	Rating 7.9 8,453 reviews	Search Delta flights
United Airlines	PriceFrom $222	Free Cancellation	Rating 7.4 9,717 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $264	Free Cancellation	Rating 7.9 12,367 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $284	Free Cancellation	Rating 7.1 11,662 reviews	Search American Airlines flights
Southwest	PriceFrom $418	Free Cancellation	Rating 8.0 4,299 reviews	Search Southwest flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Idaho to New York for you.

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

All flight searches from Idaho to New York on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to New York from Idaho.

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

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