How long does it take to fly to New Windsor?

On average, it takes 6h 28m to fly from Idaho to New Windsor if you fly out of Hailey (the most popular airport in Idaho) and into New York John F Kennedy Intl Airport (the most popular airport in New Windsor). If you’re flying out of Twin Falls and into New York John F Kennedy Intl Airport, then the flight time is around 6h 31m.

When did momondo last update prices for flights from Idaho to New Windsor Stewart Airport?

Prices for flights from Idaho to New Windsor Stewart Airport refresh daily.

How old do you have to be to fly from Idaho to New Windsor Stewart Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Idaho to New Windsor Stewart Airport.

What documentation or ID do you need to fly to New Windsor Stewart Airport?

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

$287 Cheap Flights from Idaho to New Windsor in 2025/26

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Idaho to New York

One-way

Cheap one-way flights

Enter your travel dates to find the best prices.

10:45 pm - 10:07 amBOI-SWF

57h 22m3 stops

$287Multiple Airlines

Find Deal

Fri, Nov 21

12:48 pm - 8:53 amBOI-SWF

42h 05m3 stops

$310Multiple Airlines

Find Deal

Sun, Nov 23

12:38 pm - 11:44 amBOI-SWF

21h 06m3 stops

$349Multiple Airlines

Find Deal

Sun, Jan 4

12:48 pm - 9:22 amBOI-SWF

42h 34m3 stops

$404Multiple Airlines

Find Deal

Fri, Nov 28

10:45 pm - 11:03 amBOI-SWF

34h 18m2 stops

$490Multiple Airlines

Find Deal

Fri, Nov 21

12:54 pm - 11:44 amBOI-SWF

44h 50m3 stops

$498Multiple Airlines

Find Deal

Sat, Jan 3

9:46 pm - 10:47 amBOI-SWF

59h 01m3 stops

$530Multiple Airlines

Find Deal

Fri, Jan 2

2:43 pm - 11:03 amBOI-SWF

18h 20m3 stops

$607Multiple Airlines

Find Deal

Sat, Nov 22

8:26 pm - 8:55 amBOI-SWF

58h 29m3 stops

$717Multiple Airlines

Find Deal

Wed, Dec 17

9:11 am - 9:06 amBOI-SWF

45h 55m3 stops

$761Allegiant Air

Find Deal

Sat, Nov 29

Fly from

Fly to

Route

Depart

Return

Price

BoiseNew Windsor

BOI - SWF

BOISWF

Boise Air Term. Gowen Fld

Fri 11/21

10:45 pm-10:07 am

3 stops57h 22m

$287

BoiseNew Windsor

BOI - SWF

BOISWF

Boise Air Term. Gowen Fld

Sun 11/23

12:48 pm-8:53 am

3 stops42h 05m

$310

BoiseNew Windsor

BOI - SWF

BOISWF

Boise Air Term. Gowen Fld

Sun 1/4

12:38 pm-11:44 am

3 stops21h 06m

$349

BoiseNew Windsor

BOI - SWF

BOISWF

Boise Air Term. Gowen Fld

Fri 11/28

12:48 pm-9:22 am

3 stops42h 34m

$404

BoiseNew Windsor

BOI - SWF

BOISWF

Boise Air Term. Gowen Fld

Fri 11/21

10:45 pm-11:03 am

2 stops34h 18m

$490

BoiseNew Windsor

BOI - SWF

BOISWF

Boise Air Term. Gowen Fld

Sat 1/3

12:54 pm-11:44 am

3 stops44h 50m

$498

BoiseNew Windsor

BOI - SWF

BOISWF

Boise Air Term. Gowen Fld

Fri 1/2

9:46 pm-10:47 am

3 stops59h 01m

$530

BoiseNew Windsor

BOI - SWF

BOISWF

Boise Air Term. Gowen Fld

Sat 11/22

2:43 pm-11:03 am

3 stops18h 20m

$607

BoiseNew Windsor

BOI - SWF

BOISWF

Boise Air Term. Gowen Fld

Wed 12/17

8:26 pm-8:55 am

3 stops58h 29m

$717

BoiseNew Windsor

BOI - SWF

BOISWF

Boise Air Term. Gowen Fld

Sat 11/29

9:11 am-9:06 am

3 stops45h 55m

$761

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Idaho to New Windsor

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

Airlines

Other information

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

Allegiant Air is the most popular carrier operating from Idaho to New Windsor Stewart

What airlines fly to New Windsor?

Delta, United Airlines and Alaska Airlines are the top three most popular airlines that fly to New Windsor from Idaho according to our data. Delta is the first choice among our users, with 39% of people opting to fly with this airline when traveling to New Windsor. Keep in mind that there are 5 different airlines that fly to New Windsor on a routine basis, so you have a few additional options to choose from.

Cheap Idaho to New Windsor flight deals and tips

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

Direct flights	None

There are no direct flights from Idaho to New Windsor. There are no popular flight routes from Idaho to New Windsor.

Search flight deals

When did momondo last update prices for flights from Idaho to New Windsor Stewart Airport?
Prices for flights from Idaho to New Windsor Stewart Airport refresh daily.
How old do you have to be to fly from Idaho to New Windsor Stewart Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Idaho to New Windsor Stewart Airport.
What documentation or ID do you need to fly to New Windsor Stewart Airport?
The required travel and health documents for your New Windsor Stewart Airport 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 Windsor Stewart Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Newburgh

Kingston

Woodstock

Saugerties

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Idaho to New Windsor. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to New Windsor from Idaho on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Idaho to New Windsor.

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

If you are not ready to book a flight from Idaho to New Windsor now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to New Windsor and let you know when they change.