Idaho

$149+ Cheap flights from New York, NY (NYC) to Idaho

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — BOI
Jul 24 — Jul 311
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Cheap flight deals from New York to Idaho

Cheapest flights from New York to Idaho
Explore the most affordable flight options available from New York to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 24, 2026.

This Alaska Airlines deal was found by Cheapflights users on 6/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:41 pm
EWR
-
BOI
1 stop8h 05m
Alaska Airlines
Wed 11/115:49 am
BOI
-
EWR
1 stop8h 24m
Alaska Airlines
Deal found 6/22$297
This American Airlines deal was found by Cheapflights users on 6/23. 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 8/1210:00 am
JFK
-
BOI
1 stop8h 49m
American Airlines
Sat 8/155:19 pm
BOI
-
JFK
1 stop10h 41m
American Airlines
Deal found 6/23$297
This Delta deal was found by Cheapflights users on 6/23. 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 9/165:59 pm
LGA
-
GEG
1 stop7h 57m
Delta
Mon 9/2810:50 pm
GEG
-
LGA
1 stop7h 47m
Delta
Deal found 6/23$301
This Delta deal was found by Cheapflights users on 6/22. 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 9/155:59 pm
EWR
-
GEG
1 stop8h 58m
Delta
Tue 9/295:15 pm
GEG
-
EWR
1 stop9h 45m
Delta
Deal found 6/22$303
This Delta deal was found by Cheapflights users on 6/23. 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.
Thu 10/17:00 am
JFK
-
BOI
1 stop10h 17m
Delta
Tue 10/1312:42 pm
BOI
-
JFK
1 stop9h 13m
Delta
Deal found 6/23$311
This Delta deal was found by Cheapflights users on 6/23. 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 9/166:45 pm
EWR
-
GEG
1 stop7h 11m
Delta
Mon 9/2810:50 pm
GEG
-
EWR
1 stop7h 34m
Delta
Deal found 6/23$315
This American Airlines deal was found by Cheapflights users on 6/22. 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.
Fri 8/2810:49 am
EWR
-
BOI
1 stop8h 00m
American Airlines
Sun 8/305:19 pm
BOI
-
EWR
1 stop10h 41m
American Airlines
Deal found 6/22$318
This Delta deal was found by Cheapflights users on 6/18. 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.
Fri 9/186:15 am
EWR
-
GEG
1 stop9h 38m
Delta
Mon 9/2110:50 pm
GEG
-
EWR
1 stop7h 34m
Delta
Deal found 6/18$327
This Alaska Airlines deal was found by Cheapflights users on 6/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:20 am
EWR
-
BOI
1 stop10h 10m
Alaska Airlines
Sun 10/111:29 pm
BOI
-
EWR
1 stop7h 56m
Alaska Airlines
Deal found 6/23$328
This Delta deal was found by Cheapflights users on 6/23. 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.
Fri 10/25:59 pm
EWR
-
BOI
1 stop7h 59m
Delta
Tue 10/131:43 pm
BOI
-
EWR
1 stop7h 15m
Delta
Deal found 6/23$339
This Delta deal was found by Cheapflights users on 6/23. 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.
Fri 9/116:00 am
LGA
-
GEG
1 stop9h 10m
Delta
Mon 9/1410:45 pm
GEG
-
LGA
1 stop7h 52m
Delta
Deal found 6/23$340
This American Airlines deal was found by Cheapflights users on 6/21. 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 8/126:50 am
EWR
-
BOI
1 stop9h 39m
American Airlines
Wed 8/195:19 pm
BOI
-
EWR
1 stop10h 41m
American Airlines
Deal found 6/21$344

Find flight deals from New York to Idaho

Keep the following information in mind while searching for New York to Idaho flight deals. Data was last updated June 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$297
(Alaska Airlines)

One-way from

$149
(Alaska Airlines)

Popular in

March

Cheapest in

January

Average price

$529
Provider with most accurate pricing for New York (NYC)-Boise Air Term. Gowen Fld flight deals.
Provider most trusted by Cheapflights users for New York (NYC)-Boise Air Term. Gowen Fld flights.
From New York (NYC) to Idaho
One-way flight from New York (NYC) to Idaho
Highest demand for flights based on searches. 17% potential increase in price ($107 potential increase over avg. RT price).
Cheapest flight prices on average. 6% potential price decrease ($31 potential savings vs. average RT price).
Average for round-trip flights in June 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from New York 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, Cheapflights users made 2,558,603 searches. Data last updated June 24, 2026.
Use the filters below to find and compare flights from New York to Idaho that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NewarkBoise

EWR - BOI

EWRBOI

Newark

Sat 7/4

2:30 pm-9:12 pm

1 stop8h 42m

Boise Air Term. Gowen Fld

Sun 7/12

11:10 pm-9:24 am

1 stop8h 14m

$297

NewarkBoise

EWR - BOI

EWRBOI

Newark

Sat 7/4

3:41 pm-9:29 pm

1 stop7h 48m

Boise Air Term. Gowen Fld

Fri 7/10

7:05 pm-5:51 am

1 stop8h 46m

$297

NewarkBoise

EWR - BOI

EWRBOI

Newark

Tue 11/10

5:41 pm-11:46 pm

1 stop8h 05m

Boise Air Term. Gowen Fld

Wed 11/11

5:49 am-4:13 pm

1 stop8h 24m

$297

NewarkBoise

EWR - BOI

EWRBOI

Newark

Thu 10/29

6:00 am-12:39 pm

1 stop8h 39m

Boise Air Term. Gowen Fld

Tue 11/10

11:30 pm-11:03 am

1 stop9h 33m

$297

New YorkBoise

JFK - BOI

JFKBOI

New York John F Kennedy Intl

Wed 9/23

6:00 am-12:16 pm

1 stop8h 16m

Boise Air Term. Gowen Fld

Wed 9/23

6:44 pm-6:26 am

1 stop9h 42m

$297

NewarkSpokane

EWR - GEG

EWRGEG

Newark

Tue 9/15

7:30 am-12:23 pm

1 stop7h 53m

Spokane

Wed 9/23

1:37 pm-11:58 pm

1 stop7h 21m

$303

NewarkSpokane

EWR - GEG

EWRGEG

Newark

Wed 9/16

5:59 pm-11:57 pm

1 stop8h 58m

Spokane

Tue 9/29

5:15 pm-6:00 am

1 stop9h 45m

$303
Quickest round-trip

NewarkSpokane

EWR - GEG

EWRGEG

Newark

Wed 9/16

6:45 pm-11:04 pm

1 stop7h 19m

Spokane

Mon 9/28

7:06 pm-6:00 am

1 stop7h 54m

$315

New YorkBoise

JFK - BOI

JFKBOI

New York John F Kennedy Intl

Tue 9/8

7:10 am-1:44 pm

1 stop8h 34m

Boise Air Term. Gowen Fld

Sun 9/13

6:44 pm-6:26 am

1 stop9h 42m

$348

NewarkBoise

EWR - BOI

EWRBOI

Newark

Tue 9/1

6:40 pm-11:59 pm

1 stop7h 19m

Boise Air Term. Gowen Fld

Mon 9/7

11:10 pm-10:29 am

1 stop9h 19m

$358

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/20

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from New York to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from New York 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 New York to Idaho

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

Currently, June is the cheapest month in which you can book a flight from New York to Idaho (average of $100). Flying from New York to Idaho in March is currently the most expensive (average of $339). 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.

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

How far ahead should I book a flight from New York to Idaho?

The price you pay for your flight from New York to Idaho may vary depending on when you book. For the best chance of a lower fare, look to book 35 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated June 24, 2026.
Read through reviews of airlines operating flights from New York to Idaho, such as Alaska Airlines,Southwest, andDelta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.0

Overall

7.9

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

Food

7.0

Overall

7.9

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

Food

7.0

Overall

7.9

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

Food

7.0

Overall

7.9

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

Food

7.0

Overall

7.9

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

Food

7.0

Overall

7.9

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

Related info for your journey

Find useful and relevant information for your journey from New York to Idaho. 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 New York to Idaho?

    Departing from New York to Idaho will take you 7h 48m. The distance between New York and Idaho is about 2139 mi. This flight may include one or multiple stops.

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

    For one-way options, check prices for Southwest. According to our data, you can fly for as low as $118. Users have also found prices from $133 and $145 on Delta and Alaska Airlines, respectively.

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New York to Idaho 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 New York to Idaho?

    Currently, June is the cheapest month in which you can book a flight from New York to Idaho (average of $100). Flying from New York to Idaho in March is currently the most expensive (average of $339). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for New York to Idaho

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from New York to Idaho

Discover the top 4 airlines that operate flights from New York to Idaho. 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 June 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$216Average$480FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$258Average$556FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$338Average$534FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$340Average$605FlexibilityNo cancel feeOn-time69%

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