Cheap flights from Newark Airport to Idaho Falls from $164
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Newark Airport to Idaho Falls departing on 9/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Newark Airport to Idaho Falls
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to Idaho Falls?
Our data shows that Tuesday is the least expensive day to fly to Idaho Falls. Tickets to fly out on this day can be as low as $567. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Idaho Falls on Sunday is $877.
What is the cheapest time of day to depart on your flight to Idaho Falls?
Our most recent data shows that the best time of day to fly to Idaho Falls is in the afternoon. Flights from Newark Airport to Idaho Falls during this time can be as low as $655. Try not to purchase tickets in the morning because they tend to be around $783. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest airline that flies from Newark to Idaho Falls Fanning Field?
American Airlines, Alaska Airlines, and Delta are the most popular carriers operating from Newark to Idaho Falls Fanning Field
What airlines fly to Idaho Falls?
United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Idaho Falls from Newark Airport according to our data. United Airlines is the first choice among our users, with 78% of people opting to fly with this airline when traveling to Idaho Falls. Keep in mind that there are 3 different airlines that fly to Idaho Falls on a routine basis, so you have a few additional options to choose from.
When to book flights from Newark Airport to Idaho Falls
Cheap Newark Airport to Idaho Falls (EWR to IDA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Newark Airport to Idaho Falls
How far is Newark to Idaho Falls Fanning Field by plane?
The straight-line distance from Newark to Idaho Falls Fanning Field is 1932.7 mi. Typically, this will take 7h 06m by plane in normal conditions.
When did momondo last update prices for flights from Newark Airport to Idaho Falls Fanning Field Airport?
Prices for flights from Newark Airport to Idaho Falls Fanning Field Airport refresh daily.
How many operators does momondo search for flights from Newark Airport to Idaho Falls Fanning Field Airport?
There are 2 operators available for flights from Newark Airport to Idaho Falls Fanning Field Airport as of July 2025.
How old do you have to be to fly from Newark Airport to Idaho Falls Fanning Field Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Newark Airport to Idaho Falls Fanning Field Airport.
What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?
The required travel and health documents for your Idaho Falls Fanning Field Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Idaho Falls Fanning Field Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Newark Airport to Idaho Falls?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Newark Airport to Idaho Falls is United Airlines (61% of total bookings). The next most popular airline is American Airlines (39%).
Best airlines flying from Newark Airport to Idaho Falls
Compare and see reviews for airlines that fly from Newark Airport to Idaho Falls with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $344 | Free Cancellation | Rating 7.4 8,861 reviews | |||
| PriceFrom $360 | Free Cancellation | Rating 7.2 10,000 reviews |
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Why should I use momondo to find a flight deal from New York to Idaho Falls?
Finding the right flight to Idaho Falls from New York is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Idaho Falls quick and easy, saving you time and money.
Can I find flights from New York to Idaho Falls with flexible booking policies on momondo?
Flights from New York to Idaho Falls with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from New York to Idaho Falls?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Idaho Falls from New York.
I’m not ready to book a flight from New York to Idaho Falls right now. Can momondo alert me if prices change?
If you are not ready to book a flight from New York to Idaho Falls now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Idaho Falls and let you know when they change.