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$71+ Cheap flights from Idaho to New Jersey

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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — EWR
Feb 28 — Mar 71
Fri 2/28
Fri 3/7
1 adult, Economy
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Cheap flight deals from Idaho to New Jersey

Keep the following information in mind while searching for Idaho to New Jersey flight deals. Data was last updated February 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$168
(Booking.com)

One-way from

$71
(Cheapflightsfares)

Popular in

December

Cheapest in

January

Average price

$377
Provider with most accurate pricing for Boise Air Term. Gowen Fld-New York (NYC) flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-New York (NYC) flights.
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From Idaho to New Jersey
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One-way flight from Idaho to New Jersey
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($45 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Idaho to New Jersey

Cheapest flights from Idaho to New Jersey
Explore the most affordable flight options available from Idaho to New Jersey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 23, 2025.

This Booking.com deal was found by Cheapflights users on 2/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/142:34 pmBOI - EWR
1 stop14h 09mSpirit Airlines
Wed 4/235:30 amEWR - BOI
2 stops10h 09mSpirit Airlines
Deal found 2/21$168
This Delta deal was found by Cheapflights users on 2/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/147:50 pmBOI - EWR
1 stop7h 51mDelta
Wed 4/236:59 amEWR - BOI
1 stop8h 21mDelta
Deal found 2/21$197
This Mytrip deal was found by Cheapflights users on 2/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/142:34 pmBOI - LGA
2 stops18h 27mSpirit Airlines
Tue 4/221:55 pmLGA - BOI
2 stops25h 44mSpirit Airlines
Deal found 2/22$224
This Delta deal was found by Cheapflights users on 2/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/259:25 amBOI - JFK
1 stop8h 39mDelta
Sun 4/274:35 pmJFK - BOI
1 stop9h 11mDelta
Deal found 2/21$248
This Delta deal was found by Cheapflights users on 2/22. 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.
Sat 4/123:00 pmBOI - LGA
1 stop6h 36mDelta
Sat 4/197:00 amLGA - BOI
1 stop8h 20mDelta
Deal found 2/22$248
This Trip.com deal was found by Cheapflights users on 2/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/86:52 pmBOI - JFK
1 stop9h 08mMultiple Airlines
Tue 4/157:20 amJFK - BOI
1 stop8h 32mMultiple Airlines
Deal found 2/22$262
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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.
Sat 5/104:25 pmBOI - JFK
1 stop21h 05mAlaska Airlines
Tue 5/139:30 amJFK - BOI
1 stop14h 26mAlaska Airlines
Deal found 2/20$269
This American Airlines deal was found by Cheapflights users on 2/22. 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.
Sat 5/107:05 amBOI - LGA
1 stop10h 09mAmerican Airlines
Tue 5/133:02 pmLGA - BOI
1 stop8h 57mAmerican Airlines
Deal found 2/22$269
This American Airlines deal was found by Cheapflights users on 2/20. 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 5/107:05 amBOI - JFK
2 stops10h 55mAmerican Airlines
Tue 5/1312:47 pmJFK - BOI
1 stop11h 12mAmerican Airlines
Deal found 2/20$274
This Delta deal was found by Cheapflights users on 2/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2612:50 pmGEG - EWR
1 stop7h 01mDelta
Tue 4/16:00 amEWR - GEG
1 stop8h 55mDelta
Deal found 2/21$281
This Travelocity deal was found by Cheapflights users on 2/20. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/22:34 pmBOI - EWR
1 stop14h 25mMultiple Airlines
Tue 5/65:30 pmEWR - BOI
1 stop8h 29mMultiple Airlines
Deal found 2/20$285
This American Airlines deal was found by Cheapflights users on 2/21. 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 3/265:15 pmBOI - EWR
1 stop10h 17mAmerican Airlines
Fri 3/285:49 amEWR - BOI
1 stop8h 57mAmerican Airlines
Deal found 2/21$294

Find flights from Idaho to New Jersey within your budget

Customize your flight search to find flights from Idaho to New Jersey 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 February 23, 2025.

Fly from

Idaho

Fly to

New Jersey

Route

Depart

Return

Price

BoiseNewark

BOI - EWR

BOIEWR

Boise Air Term. Gowen Fld

Mon 4/14

2:34 pm-6:43 am

1 stop14h 09m

Newark

Wed 4/23

5:30 am-1:39 pm

2 stops10h 09m

$168

BoiseNewark

BOI - EWR

BOIEWR

Boise Air Term. Gowen Fld

Mon 4/14

7:50 pm-5:41 am

1 stop7h 51m

Newark

Wed 4/23

6:59 am-1:20 pm

1 stop8h 21m

$197

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Mon 4/14

2:34 pm-11:01 am

2 stops18h 27m

New York LaGuardia

Tue 4/22

1:55 pm-1:39 pm

2 stops25h 44m

$224

BoiseNew York

BOI - JFK

BOIJFK

Boise Air Term. Gowen Fld

Fri 4/25

9:25 am-8:04 pm

1 stop8h 39m

New York John F Kennedy Intl

Sun 4/27

4:35 pm-11:46 pm

1 stop9h 11m

$248

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Sat 4/12

3:00 pm-11:36 pm

1 stop6h 36m

New York LaGuardia

Sat 4/19

7:00 am-1:20 pm

1 stop8h 20m

$248

BoiseNew York

BOI - JFK

BOIJFK

Boise Air Term. Gowen Fld

Tue 4/8

6:52 pm-6:00 am

1 stop9h 08m

New York John F Kennedy Intl

Tue 4/15

7:20 am-1:52 pm

1 stop8h 32m

$262

BoiseNew York

BOI - JFK

BOIJFK

Boise Air Term. Gowen Fld

Sat 5/10

4:25 pm-3:30 pm

1 stop21h 05m

New York John F Kennedy Intl

Tue 5/13

9:30 am-9:56 pm

1 stop14h 26m

$269

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Sat 5/10

7:05 am-7:14 pm

1 stop10h 09m

New York LaGuardia

Tue 5/13

3:02 pm-9:59 pm

1 stop8h 57m

$269

BoiseNew York

BOI - JFK

BOIJFK

Boise Air Term. Gowen Fld

Sat 5/10

7:05 am-8:00 pm

2 stops10h 55m

New York John F Kennedy Intl

Tue 5/13

12:47 pm-9:59 pm

1 stop11h 12m

$274

SpokaneNewark

GEG - EWR

GEGEWR

Spokane

Wed 3/26

12:50 pm-10:51 pm

1 stop7h 01m

Newark

Tue 4/1

6:00 am-11:55 am

1 stop8h 55m

$281

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

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

Have a flexible travel schedule? Discover the best time to fly to New Jersey 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.

Travel insights for flights from Idaho to New Jersey

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

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

Currently, January is the cheapest month in which you can book a flight from Idaho to New Jersey (average of $228). Flying from Idaho to New Jersey in June is currently the most expensive (average of $307). 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 NJ?

Find hourly flight availability from Idaho to New Jersey. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 23, 2025.

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

Rainfall in New Jersey by month

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

In terms of precipitation, rainfall in New Jersey ranges from 2.9 - 4.8 inches per month. July is typically the wettest month, when rainfall can reach 4.8 in. February is typically the driest time to visit New Jersey when rainfall is around 2.9 in.

Temperature in New Jersey by month

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

If weather is an important factor for your trip to New Jersey, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing New Jersey

Get insights into the airlines that provide service to New Jersey. 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 Jersey. Reviews last updated February 23, 2025.
Get a feel of what it's like to fly with Southwest, Alaska Airlines and Delta from Idaho to New Jersey by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,395 reviews

Crew

8.7

Food

7.1

Entertainment

7.6

Comfort

8.1

Overall

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,395 reviews
Southwest
8.1
Very good
4,395 reviews

Crew

8.7

Food

7.1

Entertainment

7.6

Comfort

8.1

Overall

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,706 reviews
Southwest
8.1
Very good
4,395 reviews

Crew

8.7

Food

7.1

Entertainment

7.6

Comfort

8.1

Overall

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,203 reviews
Southwest
8.1
Very good
4,395 reviews

Crew

8.7

Food

7.1

Entertainment

7.6

Comfort

8.1

Overall

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Hawaiian Airlines
7.9
Good
2,315 reviews
Southwest
8.1
Very good
4,395 reviews

Crew

8.7

Food

7.1

Entertainment

7.6

Comfort

8.1

Overall

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,754 reviews
Southwest
8.1
Very good
4,395 reviews

Crew

8.7

Food

7.1

Entertainment

7.6

Comfort

8.1

Overall

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Idaho to New Jersey. 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 Idaho to New Jersey one-way?

    The cheapest airlines for a one-way flight from Idaho to New Jersey are Spirit Airlines ($71), American Airlines ($98), and Delta ($99).

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Idaho to New Jersey (average of $228). Flying from Idaho to New Jersey in June is currently the most expensive (average of $307). 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

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Alternative routes for Idaho to New Jersey

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 Jersey

Discover the top 5 airlines that operate flights from Idaho to New Jersey. 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 February 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$209Average$328FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$299Average$688FlexibilityNo cancel feeOn-time69%
DeltaCheapest$326Average$486FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$328Average$561FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$331Average$630FlexibilityNo cancel feeOn-time71%
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