Cheap air tickets from Idaho Falls to Phoenix

Compare Idaho Falls to Phoenix flight deals

Find the cheapest month or even day of the year to fly to Phoenix

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Flight deals from Idaho Falls to Phoenix

Looking for a cheap last-minute deal or the best return flight from Idaho Falls to Phoenix? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Idaho Falls to Phoenix

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Idaho Falls to Phoenix flights are currently cheapest in November.

Direct flights from Idaho Falls to Phoenix

Alternative Idaho Falls to Phoenix routes

Looking for the cheapest, fastest or easiest route from Idaho Falls to Phoenix? You could fly into the following airports instead.

Idaho Falls to Phoenix: Flight information

The things to know before you go.
Cheapest flight found$73
Cheapest month to flyNovember
Average flight time2 hrs, 8 mins
Most popular airlineAllegiant Air
Average flights per week21

Finding cheap flights from Idaho Falls to Phoenix: Frequently asked questions

There are 5 airports in Phoenix: Phoenix Sky Harbor, Phoenix Scottsdale Municipal, Phoenix-Deer Valley, Mesa, and Phoenix-Mesa Gateway.
The best price we found for a return flight from Idaho Falls to Phoenix is $148. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 8 minutes is the average flight time from Idaho Falls to Phoenix.
Allegiant Air, SkyWest Airlines and American Airlines fly direct from Idaho Falls to Phoenix.
As of October 2024, there are 21 flights per week flying from Idaho Falls to Phoenix.
The cheapest month to fly from Idaho Falls to Phoenix is usually October 2024.
If you're flying from Idaho Falls Airport, the cheapest airport near Phoenix is Phoenix-Mesa Gateway – which is 41.9 km away from the centre of Phoenix. We've found flights into this airport from $148.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Idaho Falls Airport to Phoenix on Thursday, 28 November 2024.
Yes – the average flight time is 2 hours and 8 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Phoenix but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Phoenix is around 40 days in advance, so don’t leave your flight to the last minute.
In October, the average temperature is usually around 23°C. July is typically the warmest month in Phoenix, when it usually averages around 40°C. You can expect the least rain in June. The coldest month is December, with temperatures averaging 4°C. The rainiest month is August.
Currently, Allegiant Air offers the cheapest flight tickets to Phoenix.

How to find cheap flights from Idaho Falls to Phoenix

Looking for cheap air tickets from Idaho Falls to Phoenix? Whether you are aiming to find one-way or return flights, here are a few tips on how to secure the best ticket price and make your journey as smooth as possible.

  • Simply hit 'search'. We've compared flight tickets from all major online travel agents and airlines flying from Idaho Falls-Phoenix to find the cheapest flights. And with us there are no hidden extras - what you see is what you pay.

  • Flex your dates to find the flight price for your Idaho Falls-Phoenix flight. If your travel dates are flexible, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Phoenix from Idaho Falls.

  • Set up a Price Alert. You can easily track the price of your flight from Idaho Falls to Phoenix by creating an alert. Whenever prices go down or up, you'll get a push notification or e-mail to help you get the best flight deal.

  • Look for non-stop flights. Only interested in direct flights between Idaho Falls and Phoenix ? Make sure to tick 'Direct flights only' when performing a search. If there are flights without stops available, these will appear in the results.

  • Include nearby airports in your search. Widen your search for Idaho Falls to Phoenix flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save on your next trip.

  • Find the cheapest Business class flights from Idaho Falls to Phoenix. Check the difference in price of your Idaho Falls-Phoenix plane ticket when travelling in Economy, Premium economy, Business or First class. Note that not all cabin classes are available on every route or airline.

  • Search for cheap flights when out and about. To get the best flight booking experience regardless of where you are, download our app and search for flight tickets from Idaho Falls to Phoenix on the go.

Book air tickets from Idaho Falls to Phoenix with peace of mind

  • Find flexible flights. Your airline might be offering flexible tickets from Idaho Falls to Phoenix, which means you won't lose out if your flight has to be changed or cancelled.

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  • Add travel cost protection. Avoid travel pitfalls and choose travel cost protection - it's available at the checkout as you book your Idaho Falls-Phoenix flight with us.

  • Reduce your carbon footprint by selecting a greener flight option. To check whether there are any lower emissions flights available on the route Idaho Falls-Phoenix , simply check the “only show flights with lower CO₂ emissions” box later on in your search.

Combine your flight to Phoenix with hotels and car hire

Once you've secured your flight booking from Idaho Falls to Phoenix, we will help you discover the best prices and exclusive rates for cheap hotels in Phoenix or nearby. And if you're looking for car hire, we've got you covered too. We allow you to compare hundreds of car hire companies in one search and find the best price on car rental in Phoenix.

Compare Idaho Falls-Phoenix tickets with other routes

Not entirely set on flying from Idaho Falls to Phoenix yet? You can easily browse other destinations by searching flights to 'Everywhere' - this will allow you to find the cheapest place to travel from your chosen departure point.


Prices shown on this page are estimated lowest prices only. Found in the last 45 days.