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Idaho Falls

$334+ Cheap flights from New Jersey to Idaho Falls (IDA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — IDA
Dec 28 — Jan 41
Sat 12/28
Sat 1/4
1 adult, Economy
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Cheap flight deals from New Jersey to Idaho Falls

Discover tips and strategies to find the most affordable flight options for your journey from New Jersey (USNJ) to Idaho Falls (IDA). 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 December 23, 2024.

Round-trip from

$334
(American Airlines)
From New Jersey to Idaho Falls Fanning Field
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Find flight deals from New Jersey to Idaho Falls

Cheapest flights from New Jersey to Idaho Falls
Explore the most affordable flight options available from New Jersey to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2024.

This United Airlines deal was found by Cheapflights users on 12/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/277:53 amEWR - IDA
1 stop7h 13mUnited Airlines
Wed 1/810:50 amIDA - EWR
1 stop8h 39mUnited Airlines
Deal found 12/22$753
This Delta deal was found by Cheapflights users on 12/21. 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 12/257:00 amPHL - IDA
1 stop7h 26mDelta
Sun 12/296:55 pmIDA - PHL
1 stop8h 52mDelta
Deal found 12/21$821
This Alaska Airlines deal was found by Cheapflights users on 12/22. 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.
Mon 12/234:11 pmJFK - IDA
1 stop9h 48mAlaska Airlines
Fri 1/33:34 pmIDA - JFK
1 stop13h 55mAlaska Airlines
Deal found 12/22$826
This American Airlines deal was found by Cheapflights users on 12/22. 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 12/271:38 pmEWR - IDA
2 stops10h 43mAmerican Airlines
Tue 1/75:30 amIDA - EWR
2 stops14h 02mAmerican Airlines
Deal found 12/22$860
This Delta deal was found by Cheapflights users on 12/22. 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.
Fri 12/2710:22 amEWR - IDA
2 stops14h 04mDelta
Wed 1/86:00 amIDA - EWR
2 stops11h 08mDelta
Deal found 12/22$864
This United Airlines deal was found by Cheapflights users on 12/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2411:20 amPHL - IDA
2 stops11h 47mUnited Airlines
Sat 12/287:00 amIDA - PHL
2 stops9h 21mUnited Airlines
Deal found 12/21$901
This Delta deal was found by Cheapflights users on 12/22. 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.
Mon 12/233:29 pmJFK - IDA
1 stop8h 57mDelta
Fri 1/36:00 amIDA - JFK
2 stops10h 00mDelta
Deal found 12/22$1,031
This Alaska Airlines deal was found by Cheapflights users on 12/22. 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.
Mon 12/237:30 amEWR - IDA
2 stops18h 29mAlaska Airlines
Fri 1/36:00 amIDA - EWR
1 stop10h 29mAlaska Airlines
Deal found 12/22$1,054
This Delta deal was found by Cheapflights users on 12/22. 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.
Mon 12/2310:00 amLGA - IDA
2 stops14h 26mDelta
Fri 1/36:00 amIDA - LGA
2 stops11h 20mDelta
Deal found 12/22$1,138
This United deal was found by Cheapflights users on 12/22. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2310:00 amLGA - IDA
1 stop9h 00mUnited Airlines
Fri 1/310:49 amIDA - LGA
1 stop6h 59mUnited Airlines
Deal found 12/22$1,212
This Mytrip deal was found by Cheapflights users on 12/22. 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.
Thu 12/263:29 pmLGA - IDA
2 stops24h 04mMultiple Airlines
Sat 12/283:04 pmIDA - LGA
3 stops22h 25mMultiple Airlines
Deal found 12/22$1,246
This American Airlines deal was found by Cheapflights users on 12/22. 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.
Thu 12/2610:46 amLGA - IDA
2 stops13h 35mAmerican Airlines
Sat 12/285:25 amIDA - LGA
2 stops11h 50mAmerican Airlines
Deal found 12/22$1,451

Find flights from New Jersey to Idaho Falls within your budget

Customize your flight search to find flights from New Jersey to Idaho Falls 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 December 23, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

New YorkIdaho Falls

LGA - IDA

LGAIDA

New York LaGuardia

Sat 3/1

6:00 am-12:26 pm

1 stop8h 26m

Idaho Falls Fanning Field

Wed 3/5

12:56 pm-11:38 pm

1 stop8h 42m

$334

NewarkIdaho Falls

EWR - IDA

EWRIDA

Newark

Sat 3/1

5:58 am-12:26 pm

1 stop8h 28m

Idaho Falls Fanning Field

Wed 3/5

12:56 pm-11:34 pm

1 stop8h 38m

$334

PhiladelphiaIdaho Falls

PHL - IDA

PHLIDA

Philadelphia

Sat 2/1

5:00 am-12:25 pm

1 stop9h 25m

Idaho Falls Fanning Field

Sat 2/8

1:18 pm-10:58 pm

1 stop7h 40m

$354

NewarkIdaho Falls

EWR - IDA

EWRIDA

Newark

Tue 5/6

4:00 pm-10:36 pm

1 stop8h 36m

Idaho Falls Fanning Field

Sat 5/10

6:00 am-5:59 am

2 stops21h 59m

$393

New YorkIdaho Falls

LGA - IDA

LGAIDA

New York LaGuardia

Fri 1/24

12:59 pm-10:44 pm

2 stops11h 45m

Idaho Falls Fanning Field

Sat 1/25

6:00 am-9:52 pm

2 stops13h 52m

$405

New YorkIdaho Falls

JFK - IDA

JFKIDA

New York John F Kennedy Intl

Sat 3/1

5:29 pm-10:36 pm

1 stop31h 07m

Idaho Falls Fanning Field

Wed 3/5

8:00 am-7:29 pm

1 stop9h 29m

$409

New YorkIdaho Falls

LGA - IDA

LGAIDA

New York LaGuardia

Wed 1/22

10:00 am-5:09 pm

1 stop9h 09m

Idaho Falls Fanning Field

Tue 1/28

2:28 pm-11:23 pm

1 stop6h 55m

$424

PhiladelphiaIdaho Falls

PHL - IDA

PHLIDA

Philadelphia

Wed 1/22

10:10 am-5:09 pm

2 stops8h 59m

Idaho Falls Fanning Field

Tue 1/28

2:28 pm-11:24 pm

1 stop6h 56m

$449

NewarkIdaho Falls

EWR - IDA

EWRIDA

Newark

Wed 1/22

6:10 am-1:21 pm

1 stop9h 11m

Idaho Falls Fanning Field

Tue 1/28

2:28 pm-11:34 pm

1 stop7h 06m

$469

PhiladelphiaIdaho Falls

PHL - IDA

PHLIDA

Philadelphia

Thu 2/13

6:25 pm-10:36 pm

1 stop30h 11m

Idaho Falls Fanning Field

Thu 2/20

4:07 pm-5:25 pm

1 stop23h 18m

$560

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 19 results
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Best time to book a flight from New Jersey to Idaho Falls

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

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

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

Currently, October is the cheapest month in which you can book a flight from New Jersey to Idaho Falls (average of $380). Flying from New Jersey to Idaho Falls in July is currently the most expensive (average of $628). 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 NJ to IDA?

Find hourly flight availability from New Jersey to Idaho Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2024.

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

Rainfall in Idaho Falls by month

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

In terms of precipitation, rainfall in Idaho Falls ranges from 0.6 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. July is typically the driest time to visit Idaho Falls when rainfall is around 0.6 in.

Temperature in Idaho Falls by month

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

If weather is an important factor for your trip to Idaho Falls, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Idaho Falls

Get insights into the airlines that provide service to Idaho Falls. 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 Falls. Reviews last updated December 23, 2024.
See what other customers who have flown with American Airlines, Delta and Alaska Airlines from New Jersey to Idaho Falls have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,549 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Alaska Airlines
8.0
Very good
9,549 reviews
Alaska Airlines
8.0
Very good
9,549 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Delta
8.0
Very good
8,588 reviews
Alaska Airlines
8.0
Very good
9,549 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Qatar Airways
7.5
Good
3,790 reviews
Alaska Airlines
8.0
Very good
9,549 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

United Airlines
7.4
Good
9,022 reviews
Alaska Airlines
8.0
Very good
9,549 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,549 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Related info for your journey

Find useful and relevant information for your journey from New Jersey to Idaho Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Idaho Falls from New Jersey?

    For a flight from New Jersey to Idaho Falls, you will be flying into Fanning Field. Idaho Falls Fanning Field (IDA) is just 3.8 mi from the center of the city.

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

    The cheapest airlines for a one-way flight from New Jersey to Idaho Falls are Delta ($389), Alaska Airlines ($406), and United Airlines ($529).

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

    When deciding which route to take from New Jersey to Idaho Falls consider New York John F Kennedy Intl - Idaho Falls Fanning Field, Newark - Idaho Falls Fanning Field or New York LaGuardia - Idaho Falls Fanning Field as they are the most popular.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from New Jersey to Idaho Falls (average of $380). Flying from New Jersey to Idaho Falls in July is currently the most expensive (average of $628). 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 New Jersey to Idaho Falls

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Top 2 airlines flying from New Jersey to Idaho Falls

Discover the top 2 airlines that operate flights from New Jersey to Idaho Falls. 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 December 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$316Average$685FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$359Average$787FlexibilityNo cancel feeOn-time69%
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