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$211+ Cheap flights from Idaho Falls (IDA) to Newark (EWR)

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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — EWR
ene. 21 — ene. 281
mar. 1/21
mar. 1/28
1 adult, Economy
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Cheap flight deals from Idaho Falls to Newark

Discover tips and strategies to find the most affordable flight options for your journey from Idaho Falls (IDA) to Newark (EWR). 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 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$451
(Alaska Airlines)

One-way from

$211
(Delta)

Popular in

November

Cheapest in

April
Provider with most accurate pricing for Idaho Falls Fanning Field-Newark flight deals.
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Provider most trusted by Cheapflights users for Idaho Falls Fanning Field-Newark flights.
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From Idaho Falls Fanning Field to Newark
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One-way flight from Idaho Falls Fanning Field to Newark
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High demand for flights, 23% potential price rise
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Best time to find cheap flights, 9% potential price drop
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Find flight deals from Idaho Falls to Newark

Cheapest flights from Idaho Falls to Newark
Explore the most affordable flight options available from Idaho Falls to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 16, 2025.

This Alaska Airlines deal was found by Cheapflights users on 1/15. 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. 2/134:07 pmIDA - EWR
1 stop20h 26mAlaska Airlines
mié. 2/193:18 pmEWR - IDA
1 stop9h 18mAlaska Airlines
Deal found 1/15$451
This Delta deal was found by Cheapflights users on 1/14. 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. 2/36:58 pmIDA - EWR
2 stops12h 36mDelta
lun. 2/101:00 pmEWR - IDA
2 stops11h 44mDelta
Deal found 1/14$526
This American Airlines deal was found by Cheapflights users on 1/15. 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.
jue. 8/77:36 amIDA - EWR
1 stop9h 19mAmerican Airlines
lun. 8/111:08 pmEWR - IDA
1 stop9h 53mAmerican Airlines
Deal found 1/15$695
This United deal was found by Cheapflights users on 1/16. 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.
jue. 6/127:05 amIDA - EWR
1 stop20h 12mUnited Airlines
mar. 6/176:05 amEWR - IDA
1 stop18h 46mUnited Airlines
Deal found 1/16$714

Find flights from Idaho Falls to Newark within your budget

Customize your flight search to find flights from Idaho Falls to Newark 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 16, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

jue. 2/13

4:07 pm-2:33 pm

1 stop20h 26m

Newark

mié. 2/19

3:18 pm-10:36 pm

1 stop9h 18m

$451

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

lun. 2/3

6:58 pm-9:34 am

2 stops12h 36m

Newark

lun. 2/10

1:00 pm-10:44 pm

2 stops11h 44m

$526

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

jue. 6/12

7:05 am-5:17 am

1 stop20h 12m

Newark

mar. 6/17

6:05 am-10:51 pm

1 stop18h 46m

$714

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

lun. 3/17

6:55 pm-5:42 am

1 stop8h 47m

$211

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

lun. 5/12

4:35 pm-5:40 am

1 stop11h 05m

$309

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

lun. 5/12

4:15 pm-1:57 pm

2 stops19h 42m

$322

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Compare providers for flights from Idaho Falls to Newark

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Idaho Falls to Newark in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Idaho Falls-Newark Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Idaho Falls-Newark Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Idaho Falls-Newark Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Idaho Falls-Newark Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Idaho Falls-Newark Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Idaho Falls to Newark

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

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

What is the cheapest month to book a flight from Idaho Falls to Newark Airport?

Currently, January is the cheapest month in which you can book a flight from Idaho Falls to Newark Airport (average of $228). Flying from Idaho Falls to Newark Airport 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 IDA to EWR?

Find hourly flight availability from Idaho Falls to Newark. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 16, 2025.

A simple way to save on the total cost of your ticket is to fly from Idaho Falls to Newark Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 13% on your trip compared to booking a flight in the morning.

Rainfall in Newark by month

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

In terms of precipitation, rainfall in Newark Airport 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 Newark Airport when rainfall is around 2.9 in.

Temperature in Newark by month

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

If weather is an important factor for your trip to Newark Airport, 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 Newark

Get insights into the airlines that provide service to Newark. 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 Newark. Reviews last updated enero 16, 2025.
Alaska Airlines
8.0
Very good
9,681 reviews

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,681 reviews
Alaska Airlines
8.0
Very good
9,681 reviews

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,511 reviews
Alaska Airlines
8.0
Very good
9,681 reviews

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,965 reviews
Alaska Airlines
8.0
Very good
9,681 reviews

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls to Newark. 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 from for flights from Idaho Falls to Newark?

    Located just 3.8 mi from the city center, Idaho Falls Fanning Field is the airport most travelers will use when flying to Newark from Idaho Falls. Booking flights from Fanning Field (IDA) to Newark should be relatively easy as there are 0 daily outbound flights to Newark from 1 airline.

  • What are the cheapest airlines flying from Idaho Falls to Newark Airport round-trip?

    According to our current data, Alaska Airlines ($451), Delta ($526), and United Airlines ($714) offers the cheapest pricing from Idaho Falls to Newark Airport. Alaska Airlines is 43% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Idaho Falls to Newark Airport one-way?

    The cheapest airlines for a one-way flight from Idaho Falls to Newark Airport are Delta ($211), Alaska Airlines ($309), and United Airlines ($322).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho Falls to Newark 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 Falls to Newark Airport?

    Currently, January is the cheapest month in which you can book a flight from Idaho Falls to Newark Airport (average of $228). Flying from Idaho Falls to Newark Airport 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

Traveling to a place near Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Queens
Bronx
Woodbridge
Elizabeth
Staten Island
Parsippany
Absecon
East Rutherford
Secaucus
Yonkers
Tannersville
East Brunswick
Ronkonkoma
Carteret
Fairfield
Mount Laurel
North Bergen
Asbury Park
Saddle Brook
Harrison

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Top airline flying from Idaho Falls to Newark

Discover the top airline that operate flights from Idaho Falls to Newark. 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 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$344Average$863FlexibilityNo cancel feeOn-time69%
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