Cheap flights from North America to Idaho Falls from $50
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from North America to Idaho Falls departing on 5/22. 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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Allegiant Air flights from North America to Idaho Falls
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How to get the cheapest flight ticket from North America 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 month to fly to Idaho Falls?
If you aren’t able to travel to Idaho Falls during the month of November, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $568.
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 North America 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 North America to Idaho Falls Fanning Field flight route?
Fly from Denver Intl to Idaho Falls Fanning Field for the best North America - Idaho Falls Fanning Field flight prices
What cabin class options are available on North America to Idaho Falls Fanning Field flights?
There are 4 cabin classes available to choose from on North America to Idaho Falls Fanning Field flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on North America to Idaho Falls flights?
No. A direct flight is the cheapest option for a flight between North America to Idaho Falls.
What is the cheapest airline that flies from North America to Idaho Falls Fanning Field?
Allegiant Air, Delta, and Alaska Airlines are the most popular carriers operating from North America to Idaho Falls Fanning Field
What airlines fly to Idaho Falls?
United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Idaho Falls from North America according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Idaho Falls. Keep in mind that there are 6 different airlines that fly to Idaho Falls on a routine basis, so you have a few additional options to choose from.
How many flights depart from North America to Idaho Falls on average per day?
As of May 2025, 13 flights take off from North America and land in Idaho Falls each day. The most common flight departure time for this route is 7:00PM, with 53% of daily flights taking off in the evening.
How many flights depart from North America to Idaho Falls on average per week?
As of May 2025, 92 flights take off from North America and land in Idaho Falls each week. The most common flight departure day for this route is Mon, with 16% of weekly flights taking off on this day.
Cheap North America to Idaho Falls flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from North America to Idaho Falls
When did momondo last update prices for flights from North America to Idaho Falls Fanning Field Airport?
Prices for flights from North America to Idaho Falls Fanning Field Airport refresh daily.
How many operators does momondo search for flights from North America to Idaho Falls Fanning Field Airport?
The number of operators available for flights from North America to Idaho Falls Fanning Field Airport is 5 as of May 2025.
How old do you have to be to fly from North America to Idaho Falls Fanning Field Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from North America to Idaho Falls Fanning Field Airport.
What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?
The travel and health documents required for your trip to Idaho Falls Fanning Field Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Idaho Falls Fanning Field Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from North America to Idaho Falls?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from North America to Idaho Falls is Canadair (Bombardier) Regional Jet 700 (25.09% of total bookings). The next most popular plane models are Airbus A319 (18.73%), Airbus A320-100/200 (17.79%), and Canadair (Bombardier) Regional Jet (13.30%).
Best airlines flying from North America to Idaho Falls
Compare and see reviews for airlines that fly from North America to Idaho Falls with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $36 | Free Cancellation | Rating 7.3 734 reviews | |||
| PriceFrom $178 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $244 | Free Cancellation | Rating 7.4 8,726 reviews | |||
| PriceFrom $246 | Free Cancellation | Rating 8.0 7,949 reviews | |||
| PriceFrom $254 | Free Cancellation | Rating 7.2 10,000 reviews |
Traveling to a place near Idaho Falls?
Book flights to Idaho Falls if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from North America to Idaho Falls?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Idaho Falls from North America.
Can I find flights from North America to Idaho Falls with flexible booking policies on momondo?
Yes. All flights to Idaho Falls from North America on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from North America to Idaho Falls?
Once all potential North America to Idaho Falls flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from North America to Idaho Falls right now. Can momondo alert me if prices change?
If you are not ready to book a flight from North America 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.