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$78+ Cheap flights from Idaho to New York State

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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — JFK
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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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 September 11, 2025.

Round-trip from

$170
(Southwest)

One-way from

$78
(Southwest)

Popular in

December

Cheapest in

April

Average price

$397
From Idaho to New York
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One-way flight from Idaho to New York
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Highest demand for flights based on searches. 18% potential increase in price ($90 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 11, 2025.

This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2812:50 pmBOI - LGA
1 stop8h 30mSouthwest
Wed 11/57:15 amLGA - BOI
1 stop9h 50mSouthwest
Deal found 9/10$170
This Delta deal was found by Cheapflights users on 9/11. 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 10/17:15 amGEG - JFK
1 stop9h 50mDelta
Wed 10/86:59 pmJFK - GEG
1 stop8h 00mDelta
Deal found 9/11$197
This Delta deal was found by Cheapflights users on 9/10. 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 10/2212:51 pmGEG - LGA
1 stop7h 50mDelta
Wed 10/296:05 amLGA - GEG
1 stop10h 00mDelta
Deal found 9/10$197
This Delta deal was found by Cheapflights users on 9/10. 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 10/1511:41 amBOI - JFK
1 stop10h 18mDelta
Tue 10/214:59 pmJFK - BOI
1 stop9h 09mDelta
Deal found 9/10$199
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/291:26 pmBOI - LGA
1 stop8h 10mAmerican Airlines
Wed 11/51:25 pmLGA - BOI
1 stop11h 07mAmerican Airlines
Deal found 9/10$199
This Delta deal was found by Cheapflights users on 9/11. 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.
Tue 11/1111:13 amBOI - LGA
2 stops10h 29mDelta
Tue 11/186:00 amLGA - BOI
1 stop10h 04mDelta
Deal found 9/11$204
This Delta deal was found by Cheapflights users on 9/11. 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.
Sat 10/251:39 pmBOI - JFK
1 stop9h 17mDelta
Wed 11/127:00 amJFK - BOI
1 stop11h 05mDelta
Deal found 9/11$211
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/251:26 pmBOI - LGA
1 stop6h 59mAmerican Airlines
Wed 10/297:30 amLGA - BOI
1 stop7h 16mAmerican Airlines
Deal found 9/10$211
This Frontier deal was found by Cheapflights users on 9/11. 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 9/2512:22 pmBOI - LGA
1 stop7h 49mFrontier
Wed 10/110:56 pmLGA - BOI
1 stop14h 41mFrontier
Deal found 9/11$212
This Delta deal was found by Cheapflights users on 9/11. 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.
Sat 10/253:00 pmBOI - LGA
1 stop6h 43mDelta
Wed 11/124:00 pmLGA - BOI
2 stops10h 35mDelta
Deal found 9/11$216
This Southwest deal was found by Cheapflights users on 9/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/112:40 pmBOI - LGA
1 stop6h 15mSouthwest
Tue 11/182:30 pmLGA - BOI
2 stops10h 40mSouthwest
Deal found 9/9$217
This Delta deal was found by Cheapflights users on 9/10. 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.
Sat 10/1811:41 amBOI - JFK
1 stop10h 18mDelta
Thu 10/237:00 amJFK - BOI
1 stop11h 06mDelta
Deal found 9/10$223

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 September 11, 2025.
Use the filters below to find and compare flights from Idaho to New York State that are best for you.

Fly from

Idaho

Fly to

New York

Route

Depart

Return

Price

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Tue 10/28

12:50 pm-11:20 pm

1 stop8h 30m

New York LaGuardia

Wed 11/5

7:15 am-3:05 pm

1 stop9h 50m

$170

SpokaneNew York

GEG - JFK

GEGJFK

Spokane

Wed 10/1

1:00 pm-12:22 am

1 stop8h 22m

New York John F Kennedy Intl

Wed 10/8

6:59 pm-11:59 pm

1 stop8h 00m

$197

SpokaneNew York

GEG - JFK

GEGJFK

Spokane

Wed 10/22

7:23 pm-6:20 am

1 stop7h 57m

New York John F Kennedy Intl

Wed 10/29

7:00 am-12:35 pm

1 stop8h 35m

$197

SpokaneNew York

GEG - JFK

GEGJFK

Spokane

Tue 3/3

7:21 pm-6:24 am

1 stop8h 03m

New York John F Kennedy Intl

Wed 3/4

3:55 pm-10:45 pm

1 stop9h 50m

$197

SpokaneNew York

GEG - LGA

GEGLGA

Spokane

Tue 3/3

2:05 pm-11:50 pm

1 stop6h 45m

New York LaGuardia

Wed 3/4

6:05 am-1:14 pm

1 stop10h 09m

$197

BoiseNew York

BOI - JFK

BOIJFK

Boise Air Term. Gowen Fld

Wed 1/28

7:32 am-4:59 pm

1 stop7h 27m

New York John F Kennedy Intl

Wed 2/4

6:25 am-1:22 pm

1 stop8h 57m

$199

BoiseNew York

BOI - JFK

BOIJFK

Boise Air Term. Gowen Fld

Tue 10/28

5:25 am-3:49 pm

1 stop8h 24m

New York John F Kennedy Intl

Wed 11/5

6:40 pm-11:59 pm

1 stop7h 19m

$199

BoiseNew York

BOI - JFK

BOIJFK

Boise Air Term. Gowen Fld

Tue 11/11

11:42 am-11:58 pm

1 stop10h 16m

New York John F Kennedy Intl

Tue 11/18

6:45 am-12:08 pm

1 stop7h 23m

$199

SpokaneNew York

GEG - LGA

GEGLGA

Spokane

Wed 10/22

12:51 pm-11:41 pm

1 stop7h 50m

New York LaGuardia

Wed 10/29

2:29 pm-10:34 pm

2 stops11h 05m

$202

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Tue 11/11

11:13 am-11:42 pm

2 stops10h 29m

New York LaGuardia

Tue 11/18

3:00 pm-12:35 am

2 stops11h 35m

$209

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

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 State

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

Currently, January is the cheapest month in which you can book a flight from Idaho to State of New York (average of $236). Flying from Idaho to State of New York in June is currently the most expensive (average of $314). 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 NY?

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 September 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho to State of New York as you normally would.

Reviews of airlines servicing New York

Get insights into the airlines that provide service to New York. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New York. Reviews last updated September 11, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Idaho to New York State by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Southwest
8.0
Very good
4,248 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,960 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,937 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

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 State of New York?

    Departing from Idaho to State of New York will take you 7h 27m. Idaho and State of New York are separated by a distance of 2160 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is Southwest, with whom users have recently found tickets for as low as $78. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Idaho to State of New York for a low price.

  • 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 State of New York?

    Currently, January is the cheapest month in which you can book a flight from Idaho to State of New York (average of $236). Flying from Idaho to State of New York in June is currently the most expensive (average of $314). 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.

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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 6 airlines flying from Idaho to New York

Discover the top 6 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$196Average$483FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$209Average$293FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$214Average$454FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$228Average$551FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$256Average$624FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$376Average$538FlexibilityNo cancel feeOn-time63%

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