Cheap flights from Arizona to Idaho Falls from $58
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Arizona to Idaho Falls departing on 9/19. 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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American Airlines flights from Arizona to Idaho Falls
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How to get the cheapest flight ticket from Arizona 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 July, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $341.
What is the cheapest day to depart on your flight to Idaho Falls?
Our data shows that Friday is the least expensive day to fly to Idaho Falls. Tickets to fly out on this day can be as low as $361. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Idaho Falls on Tuesday is $715.
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 Arizona to Idaho Falls during this time can be as low as $127. Try not to purchase tickets in the evening because they tend to be around $581. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Arizona to Idaho Falls Fanning Field flight route?
Fly from Phoenix-Mesa Gateway to Idaho Falls Fanning Field for the best Arizona - Idaho Falls Fanning Field flight prices
What cabin class options are available on Arizona to Idaho Falls Fanning Field flights?
There are 1 cabin classes available to choose from on Arizona 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 Arizona to Idaho Falls flights?
No. A direct flight is the cheapest option for a flight between Arizona to Idaho Falls.
What is the cheapest airline that flies from Arizona to Idaho Falls Fanning Field?
Allegiant Air, Alaska Airlines, and Delta are the most popular carriers operating from Arizona to Idaho Falls Fanning Field
What airlines fly to Idaho Falls?
Delta, United Airlines and Allegiant Air are the top three most popular airlines that fly to Idaho Falls from Arizona according to our data. Delta is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Idaho Falls. Keep in mind that there are 5 different airlines that fly to Idaho Falls on a routine basis, so you have a few additional options to choose from.
How long does it take to fly to Idaho Falls?
If you’re flying from a popular airport in Arizona, such as Phoenix or Tucson, and flying into Idaho Falls, then you can expect flight times to average 3h 09m and 5h 50m, respectively.
Cheap Arizona to Idaho Falls flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Arizona to Idaho Falls
Best Price Found | $58 |
|---|---|
Fastest flight time | 1h 46m |
Direct flights | Tue, Thu and Sat |
Airports in Idaho Falls | 1 airport |
When did momondo last update prices for flights from Arizona to Idaho Falls Fanning Field Airport?
Prices for flights from Arizona to Idaho Falls Fanning Field Airport were last updated today.
How many operators does momondo search for flights from Arizona to Idaho Falls Fanning Field Airport?
As of June 2025, there are 5 operators available to choose from for flights from Arizona to Idaho Falls Fanning Field Airport.
How old do you have to be to fly from Arizona 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 Arizona 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 plane model from Arizona to Idaho Falls?
momondo data reveals that the most frequently booked plane model on the route from Arizona to Idaho Falls is Airbus A320-100/200, representing 75.61% of all bookings. The subsequent popular models are Canadair (Bombardier) Regional Jet 700 at 17.07%, Embraer 175 at 4.88%, and Airbus A320neo at 2.44%.
Best airlines flying from Arizona to Idaho Falls
Compare and see reviews for airlines that fly from Arizona to Idaho Falls with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $100 | Free Cancellation | Rating 7.3 722 reviews | |||
| PriceFrom $247 | Free Cancellation | Rating 7.4 8,810 reviews | |||
| PriceFrom $271 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $285 | Free Cancellation | Rating 8.0 7,964 reviews | |||
| PriceFrom $301 | Free Cancellation | Rating 8.0 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 Arizona 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 Arizona.
Can I find flights from Arizona to Idaho Falls with flexible booking policies on momondo?
Flights from Arizona 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 Arizona to Idaho Falls?
momondo helps you find the best flight between Arizona and Idaho Falls by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Arizona to Idaho Falls right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Arizona to Idaho Falls flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.