New Jersey

$92+ 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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — EWR
Jan 26 — Feb 21
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Idaho to New Jersey with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Idaho to New Jersey

Discover tips and strategies to find the most affordable flight options for your journey from Idaho (USID) to New Jersey (USNJ). 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 January 21, 2025.

Round-trip from

$186
(Cheapflightsfares)

One-way from

$92
(FlightHub)
From Idaho to New Jersey
One-way flight from Idaho to New Jersey

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 January 21, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 1/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/257:41 pmBOI - EWR
1 stop7h 39mSpirit Airlines
Thu 2/276:45 amEWR - BOI
1 stop14h 01mSpirit Airlines
Deal found 1/20$186
This CheapOair deal was found by Cheapflights users on 1/19. 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.
Thu 2/277:41 pmBOI - PHL
1 stop25h 25mSpirit Airlines
Mon 3/35:41 pmPHL - BOI
1 stop27h 05mSpirit Airlines
Deal found 1/19$226
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Tue 3/1112:46 pmJAC - EWR
1 stop7h 06mAmerican Airlines
Tue 3/186:52 amEWR - JAC
1 stop7h 21mAmerican Airlines
Deal found 1/20$259
This Mytrip deal was found by Cheapflights users on 1/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/111:31 pmBOI - LGA
3 stops29h 15mSpirit Airlines
Mon 3/174:30 pmLGA - BOI
2 stops22h 02mSpirit Airlines
Deal found 1/20$262
This Delta deal was found by Cheapflights users on 1/21. 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 4/97:05 amJAC - EWR
2 stops10h 10mDelta
Tue 4/157:00 amEWR - JAC
1 stop7h 08mDelta
Deal found 1/21$264
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/410:35 amBOI - JFK
1 stop9h 27mDelta
Wed 2/57:20 amJFK - BOI
1 stop10h 56mDelta
Deal found 1/20$269
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/41:39 pmBOI - EWR
1 stop9h 02mDelta
Wed 2/56:29 pmEWR - BOI
1 stop7h 29mDelta
Deal found 1/20$269
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/45:30 amBOI - LGA
1 stop9h 16mDelta
Wed 2/56:00 amLGA - BOI
1 stop8h 28mDelta
Deal found 1/20$269
This Delta deal was found by Cheapflights users on 1/21. 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 2/126:00 amGEG - EWR
1 stop8h 37mDelta
Tue 3/186:05 amEWR - GEG
1 stop9h 53mDelta
Deal found 1/21$282
This Alaska Airlines deal was found by Cheapflights users on 1/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/66:46 pmBOI - JFK
1 stop18h 14mAlaska Airlines
Tue 3/114:00 pmJFK - BOI
1 stop8h 41mAlaska Airlines
Deal found 1/21$295
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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.
Wed 10/11:40 pmGEG - JFK
1 stop13h 20mAlaska Airlines
Wed 10/84:35 pmJFK - GEG
1 stop9h 18mAlaska Airlines
Deal found 1/20$298
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/166:10 amGEG - JFK
1 stop10h 51mDelta
Fri 4/256:50 pmJFK - GEG
1 stop8h 28mDelta
Deal found 1/20$299

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BoiseNewark

BOI - EWR

BOIEWR

Boise Air Term. Gowen Fld

Tue 2/25

7:41 pm-5:20 am

1 stop7h 39m

Newark

Thu 2/27

6:45 am-6:46 pm

1 stop14h 01m

$186

BoisePhiladelphia

BOI - PHL

BOIPHL

Boise Air Term. Gowen Fld

Thu 2/27

7:41 pm-11:06 pm

1 stop25h 25m

Philadelphia

Mon 3/3

5:41 pm-6:46 pm

1 stop27h 05m

$226

JacksonNewark

JAC - EWR

JACEWR

Jackson Hole

Tue 3/11

12:46 pm-9:52 pm

1 stop7h 06m

Newark

Tue 3/18

6:52 am-12:13 pm

1 stop7h 21m

$259

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Tue 3/11

1:31 pm-8:46 pm

3 stops29h 15m

New York LaGuardia

Mon 3/17

4:30 pm-12:32 pm

2 stops22h 02m

$262

JacksonNewark

JAC - EWR

JACEWR

Jackson Hole

Wed 4/9

7:05 am-7:15 pm

2 stops10h 10m

Newark

Tue 4/15

7:00 am-12:08 pm

1 stop7h 08m

$264

BoiseNewark

BOI - EWR

BOIEWR

Boise Air Term. Gowen Fld

Tue 2/4

6:57 pm-4:30 pm

1 stop19h 33m

Newark

Sat 2/8

5:30 pm-11:58 pm

1 stop8h 28m

$269

BoiseNew York

BOI - JFK

BOIJFK

Boise Air Term. Gowen Fld

Tue 2/4

10:35 am-10:02 pm

1 stop9h 27m

New York John F Kennedy Intl

Wed 2/5

7:20 am-4:16 pm

1 stop10h 56m

$269

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Tue 2/4

5:30 am-4:46 pm

1 stop9h 16m

New York LaGuardia

Wed 2/5

6:00 am-12:28 pm

1 stop8h 28m

$269

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Tue 2/4

2:32 pm-11:23 pm

1 stop6h 51m

New York LaGuardia

Wed 2/5

3:20 pm-10:56 pm

2 stops9h 36m

$274

BoiseNewark

BOI - EWR

BOIEWR

Boise Air Term. Gowen Fld

Tue 2/4

11:25 am-11:41 pm

2 stops10h 16m

Newark

Sat 2/8

6:05 am-2:05 pm

1 stop10h 00m

$274

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 60 results
1
2
3
...
6

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 January 21, 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 January 21, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and American Airlines 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.
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

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.

8.1
Very good
4,662 reviews
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

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.

8.0
Very good
9,706 reviews
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

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.

8.0
Very good
8,521 reviews
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

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.

7.4
Good
8,985 reviews
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

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.

7.2
Good
10,000 reviews
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

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 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 ($92), American Airlines ($130), and Delta ($135).

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Idaho to New Jersey

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

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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$221Average$315FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$299Average$704FlexibilityNo cancel feeOn-time69%
DeltaCheapest$326Average$483FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$331Average$717FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$357Average$526FlexibilityNo cancel feeOn-time75%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.