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$88+ 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — BOI
feb. 4 — feb. 111
mar. 2/4
mar. 2/11
1 adult, Economy
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Cheap flight deals from New York to Idaho

Discover tips and strategies to find the most affordable flight options for your journey from New York (NYC) to Idaho (USID). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$164
(CheapOair)

One-way from

$88
(FlightHub)

Popular in

December

Cheapest in

October

Average price

$441
Provider with most accurate pricing for New York (NYC)-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Boise Air Term. Gowen Fld flights.
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From New York (NYC) to Idaho
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One-way flight from New York (NYC) to Idaho
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find 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 enero 30, 2025.

This CheapOair deal was found by Cheapflights users on 1/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/264:48 pmEWR - BOI
1 stop27h 58mSpirit Airlines
vie. 2/287:41 pmBOI - EWR
1 stop7h 39mSpirit Airlines
Deal found 1/29$164
This Booking.com deal was found by Cheapflights users on 1/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/254:30 pmLGA - BOI
2 stops22h 06mSpirit Airlines
lun. 3/311:31 pmBOI - LGA
2 stops20h 29mSpirit Airlines
Deal found 1/30$242
This Orbitz deal was found by Cheapflights users on 1/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/285:30 pmEWR - BOI
1 stop8h 29mMultiple Airlines
mié. 3/51:31 pmBOI - EWR
1 stop15h 17mMultiple Airlines
Deal found 1/28$243
This Delta deal was found by Cheapflights users on 1/29. 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.
mié. 2/193:29 pmLGA - BOI
1 stop10h 29mDelta
mar. 2/255:30 amBOI - LGA
1 stop6h 29mDelta
Deal found 1/29$269
This Delta deal was found by Cheapflights users on 1/29. 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.
mar. 2/186:05 amEWR - BOI
1 stop10h 00mDelta
mié. 2/193:00 pmBOI - EWR
1 stop6h 41mDelta
Deal found 1/29$269
This Alaska Airlines deal was found by Cheapflights users on 1/29. 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.
mié. 2/1911:30 amJFK - BOI
1 stop10h 47mAlaska Airlines
mar. 2/259:40 amBOI - JFK
1 stop7h 49mAlaska Airlines
Deal found 1/29$269
This Delta deal was found by Cheapflights users on 1/30. 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.
lun. 3/37:20 amJFK - BOI
1 stop8h 25mDelta
sáb. 3/810:35 amBOI - JFK
1 stop9h 27mDelta
Deal found 1/30$293
This Alaska Airlines deal was found by Cheapflights users on 1/30. 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.
sáb. 10/119:00 amJFK - GEG
1 stop16h 33mAlaska Airlines
jue. 10/1611:35 amGEG - JFK
1 stop7h 44mAlaska Airlines
Deal found 1/30$298
This Delta deal was found by Cheapflights users on 1/29. 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.
jue. 2/206:04 amLGA - GEG
1 stop10h 11mDelta
mié. 2/261:10 pmGEG - LGA
1 stop7h 34mDelta
Deal found 1/29$299
This American Airlines deal was found by Cheapflights users on 1/28. 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.
vie. 2/283:03 pmLGA - BOI
1 stop8h 47mAmerican Airlines
mié. 3/51:23 pmBOI - LGA
1 stop8h 15mAmerican Airlines
Deal found 1/28$299
This Delta deal was found by Cheapflights users on 1/30. 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.
jue. 2/207:20 amJFK - GEG
1 stop10h 25mDelta
mié. 2/262:10 pmGEG - JFK
1 stop6h 34mDelta
Deal found 1/30$299
This Alaska Airlines deal was found by Cheapflights users on 1/30. 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.
jue. 2/204:00 pmEWR - GEG
1 stop10h 31mAlaska Airlines
mié. 2/269:24 pmGEG - EWR
1 stop16h 05mAlaska Airlines
Deal found 1/30$299

Find flights from New York to Idaho within your budget

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 enero 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

NewarkBoise

EWR - BOI

EWRBOI

Newark

mié. 2/26

4:48 pm-6:46 pm

1 stop27h 58m

Boise Air Term. Gowen Fld

vie. 2/28

7:41 pm-5:20 am

1 stop7h 39m

$164

New YorkBoise

LGA - BOI

LGABOI

New York LaGuardia

mar. 3/25

4:30 pm-12:36 pm

2 stops22h 06m

Boise Air Term. Gowen Fld

lun. 3/31

1:31 pm-12:00 pm

2 stops20h 29m

$242

NewarkBoise

EWR - BOI

EWRBOI

Newark

vie. 2/28

5:30 pm-11:59 pm

1 stop8h 29m

Boise Air Term. Gowen Fld

mié. 3/5

1:31 pm-6:48 am

1 stop15h 17m

$243

NewarkBoise

EWR - BOI

EWRBOI

Newark

mar. 2/18

6:05 am-2:05 pm

1 stop10h 00m

Boise Air Term. Gowen Fld

mié. 2/19

3:00 pm-11:41 pm

1 stop6h 41m

$269

New YorkBoise

JFK - BOI

JFKBOI

New York John F Kennedy Intl

mié. 3/5

4:34 pm-11:44 pm

1 stop9h 10m

Boise Air Term. Gowen Fld

mar. 3/11

3:00 pm-11:40 pm

1 stop6h 40m

$269

NewarkSpokane

EWR - GEG

EWRGEG

Newark

jue. 2/20

4:00 pm-11:31 pm

1 stop10h 31m

Spokane

mié. 2/26

9:24 pm-4:29 pm

1 stop16h 05m

$299

New YorkSpokane

LGA - GEG

LGAGEG

New York LaGuardia

jue. 2/20

6:04 am-1:15 pm

1 stop10h 11m

Spokane

mié. 2/26

1:10 pm-11:44 pm

1 stop7h 34m

$299

New YorkSpokane

JFK - GEG

JFKGEG

New York John F Kennedy Intl

jue. 2/20

7:20 am-2:45 pm

1 stop10h 25m

Spokane

mié. 2/26

2:10 pm-11:44 pm

1 stop6h 34m

$299

NewarkSpokane

EWR - GEG

EWRGEG

Newark

jue. 2/27

6:45 am-6:54 pm

1 stop15h 09m

Spokane

dom. 3/2

7:44 pm-7:49 pm

2 stops21h 05m

$304

New YorkBoise

JFK - BOI

JFKBOI

New York John F Kennedy Intl

sáb. 3/8

8:29 pm-9:24 am

1 stop14h 55m

Boise Air Term. Gowen Fld

lun. 3/10

7:55 pm-3:00 pm

1 stop17h 05m

$305

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Showing 1-10 of 60 results
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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.

Travel insights for flights from New York to Idaho

Get recent, data-driven insights about flights from New York to Idaho including ideal travel times, pricing trends, and more.

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

Currently, October is the cheapest month in which you can book a flight from New York to Idaho (average of $314). Flying from New York to Idaho in June is currently the most expensive (average of $436). 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 NYC to ID?

Find hourly flight availability from New York to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 30, 2025.

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

Rainfall in Idaho by month

Plan your trip to Idaho by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

Plan your trip to Idaho by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

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 enero 30, 2025.
Read through reviews of airlines operating flights from New York to Idaho, such as Southwest, Alaska Airlines and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Crew

8.7

Overall

8.1

Comfort

8.1

Food

7.1

Entertainment

7.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,585 reviews
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Crew

8.7

Overall

8.1

Comfort

8.1

Food

7.1

Entertainment

7.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,686 reviews
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Crew

8.7

Overall

8.1

Comfort

8.1

Food

7.1

Entertainment

7.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,450 reviews
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Crew

8.7

Overall

8.1

Comfort

8.1

Food

7.1

Entertainment

7.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Qatar Airways
7.5
Good
3,715 reviews
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Crew

8.7

Overall

8.1

Comfort

8.1

Food

7.1

Entertainment

7.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,906 reviews
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Crew

8.7

Overall

8.1

Comfort

8.1

Food

7.1

Entertainment

7.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $88. Users have also found prices from $135 and $150 on Delta and American Airlines, respectively.

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

    While some choose either New York John F Kennedy Intl - Jackson Hole or New York LaGuardia - Jackson Hole, Newark - Jackson Hole is the most popular route 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, October is the cheapest month in which you can book a flight from New York to Idaho (average of $314). Flying from New York to Idaho in June is currently the most expensive (average of $436). 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.
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Top 5 airlines flying from New York to Idaho

Discover the top 5 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 enero 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$251Average$329FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$293Average$574FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$318Average$596FlexibilityNo cancel feeOn-time75%
DeltaCheapest$322Average$622FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$359Average$721FlexibilityNo cancel feeOn-time69%
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