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$100+ Cheap flights from Idaho to New York, NY (NYC)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — NYC
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find flight deals from Idaho to New York

Cheapest flights from Idaho to New York
Explore the most affordable flight options available from Idaho to New York. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This Frontier deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/412:08 pmGEG - JFK
1 stop24h 21mFrontier
Sat 12/134:29 pmJFK - GEG
1 stop21h 44mFrontier
Deal found 11/1$196
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/412:44 pmBOI - LGA
2 stops24h 45mFrontier
Sat 12/1310:55 pmLGA - BOI
1 stop14h 54mFrontier
Deal found 11/3$196
This Frontier deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/412:44 pmBOI - JFK
1 stop24h 45mFrontier
Sat 12/134:29 pmJFK - BOI
1 stop21h 20mFrontier
Deal found 11/2$197
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/512:44 pmBOI - LGA
2 stops20h 45mFrontier
Sat 12/1310:55 pmLGA - BOI
1 stop14h 54mFrontier
Deal found 11/3$199
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/512:44 pmBOI - JFK
1 stop24h 45mFrontier
Tue 12/94:05 pmJFK - BOI
2 stops45h 44mFrontier
Deal found 11/3$200
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/512:44 pmBOI - JFK
1 stop24h 45mMultiple Airlines
Fri 12/126:59 amJFK - BOI
1 stop10h 45mMultiple Airlines
Deal found 11/3$214
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/49:17 pmBOI - LGA
2 stops46h 43mMultiple Airlines
Sat 12/1310:55 pmLGA - BOI
1 stop14h 54mMultiple Airlines
Deal found 11/1$217
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/412:44 pmBOI - JFK
2 stops34h 15mMultiple Airlines
Fri 12/126:59 amJFK - BOI
1 stop10h 45mMultiple Airlines
Deal found 11/3$236
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/49:13 pmGEG - LGA
2 stops21h 00mMultiple Airlines
Sat 12/1310:55 pmLGA - GEG
1 stop15h 18mMultiple Airlines
Deal found 11/1$245
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/412:08 pmGEG - LGA
1 stop30h 52mFrontier
Sat 12/1310:55 pmLGA - GEG
1 stop15h 18mFrontier
Deal found 11/1$256
This Delta deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/31:15 pmGEG - JFK
1 stop7h 54mDelta
Sat 12/136:29 amJFK - GEG
1 stop8h 41mDelta
Deal found 11/1$259
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:00 amGEG - LGA
2 stops10h 05mDelta
Sat 12/136:00 amLGA - GEG
1 stop9h 02mDelta
Deal found 11/2$264

Cheap flight deals from Idaho to New York

Keep the following information in mind while searching for Idaho to New York flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$196
(Frontier)

One-way from

$100
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$523
Provider with most accurate pricing for Boise Air Term. Gowen Fld-New York (NYC) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-New York (NYC) flights.
Search Deals
From Idaho to New York (NYC)
Search Deals
One-way flight from Idaho to New York (NYC)
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($81 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho to New York 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, Cheapflights users made 2,558,603 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Idaho to New York that are best for you.

Fly from

Idaho

Fly to

New York

Route

Depart

Return

Price

SpokaneNew York

GEG - JFK

GEGJFK

Spokane

Thu 12/4

12:08 pm-3:29 pm

1 stop24h 21m

New York John F Kennedy Intl

Sat 12/13

4:29 pm-11:13 am

1 stop21h 44m

$196

BoiseNew York

BOI - JFK

BOIJFK

Boise Air Term. Gowen Fld

Thu 12/4

12:44 pm-3:29 pm

1 stop24h 45m

New York John F Kennedy Intl

Sat 12/13

4:29 pm-11:49 am

1 stop21h 20m

$197

BoiseNew York

BOI - JFK

BOIJFK

Boise Air Term. Gowen Fld

Fri 12/5

12:44 pm-3:29 pm

1 stop24h 45m

New York John F Kennedy Intl

Fri 12/12

6:59 am-3:44 pm

1 stop10h 45m

$214

SpokaneNew York

GEG - JFK

GEGJFK

Spokane

Tue 3/3

7:20 pm-7:54 am

1 stop9h 34m

New York John F Kennedy Intl

Wed 3/4

11:30 am-4:54 pm

1 stop8h 24m

$253

SpokaneNew York

GEG - JFK

GEGJFK

Spokane

Tue 2/24

5:45 pm-7:54 am

1 stop11h 09m

New York John F Kennedy Intl

Sat 2/28

5:29 pm-10:44 pm

1 stop8h 15m

$258

SpokaneNew York

GEG - JFK

GEGJFK

Spokane

Wed 12/3

1:15 pm-12:09 am

1 stop7h 54m

New York John F Kennedy Intl

Sat 12/13

6:29 am-12:10 pm

1 stop8h 41m

$259

SpokaneNew York

GEG - LGA

GEGLGA

Spokane

Tue 2/24

12:40 pm-11:44 pm

1 stop8h 04m

New York LaGuardia

Sat 2/28

6:00 am-11:41 am

1 stop8h 41m

$259

SpokaneNew York

GEG - LGA

GEGLGA

Spokane

Tue 3/3

6:30 am-5:29 pm

1 stop7h 59m

New York LaGuardia

Wed 3/4

6:00 am-1:10 pm

1 stop10h 10m

$259

SpokaneNew York

GEG - LGA

GEGLGA

Spokane

Tue 2/24

5:00 am-8:12 pm

2 stops12h 12m

New York LaGuardia

Sat 2/28

1:15 pm-6:03 pm

1 stop7h 48m

$264

SpokaneNew York

GEG - LGA

GEGLGA

Spokane

Wed 12/3

6:00 am-7:05 pm

2 stops10h 05m

New York LaGuardia

Sat 12/13

6:00 am-12:02 pm

1 stop9h 02m

$264

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 60 results
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Best time to book a flight from Idaho to New York

Have a flexible travel schedule? Discover the best time to fly to New York from Idaho with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Idaho to New York

What is the cheapest month to book a flight from Idaho to New York?

Currently, September is the cheapest month in which you can book a flight from Idaho to New York (average of $115). Flying from Idaho to New York in November is currently the most expensive (average of $276). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ID to NYC?

Find hourly flight availability from Idaho to New York. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

One of the essential ways to save on airfare from Idaho to New York is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 31% on airfare.

What is the cheapest day to fly from Idaho to New York?

Use this chart to determine the cheapest time to fly round-trip from Idaho to New York. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Idaho to New York flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Idaho to New York?

Related info for your journey

Find useful and relevant information for your journey from Idaho to New York. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Idaho to New York?

    For as low as $259, Frontier can have you in New York from Idaho in 7h 54m. The distance between Idaho and New York is about 2191 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Idaho to New York one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $100. Users have also found prices from $135 and $139 on United Airlines and Delta, respectively.

  • What are the most popular routes from Idaho to New York?

    The most popular flight routes from Idaho to New York are Boise Air Term. Gowen Fld - New York John F Kennedy Intl, Boise Air Term. Gowen Fld - Newark and Boise Air Term. Gowen Fld - New York LaGuardia.

  • Can I find deals for flights from Idaho to New York that include hotel bookings?

    Yes. In addition to deals on Idaho to New York flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho to New York?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho to New York.

  • Can I find deals for business class flights from Idaho to New York?

    Yes. Cheapflights offers flight deals from Idaho to New York by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Idaho to New York?

    Currently, September is the cheapest month in which you can book a flight from Idaho to New York (average of $115). Flying from Idaho to New York in November is currently the most expensive (average of $276). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Queens
Bronx
Mahwah
Yonkers
Ronkonkoma
Secaucus
North Bergen
Elizabeth
East Rutherford
Stamford
Staten Island
Edgewater
New Brunswick
Seaside Heights
Absecon
Carle Place
Parsippany
East Brunswick
Avenel
Paterson

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Alternative routes for Idaho to New York

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Idaho to New York

Discover the top 5 airlines that operate flights from Idaho to New York. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$196Average$454FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$214Average$463FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$228Average$464FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$268Average$614FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$376Average$515FlexibilityNo cancel feeOn-time63%

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