Cheap flights from Tucson to Idaho Falls from $392
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Tucson to Idaho Falls departing on 11/20. 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 Tucson to Idaho Falls
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Delta flights from Tucson to Idaho Falls
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How to get the cheapest flight ticket from Tucson 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 Friday is the least expensive day to fly to Idaho Falls. Tickets to fly out on this day can be as low as $531. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Idaho Falls on Monday is $754.
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 morning. Flights from Tucson to Idaho Falls during this time can be as low as $685. Try not to purchase tickets in the afternoon because they tend to be around $708. Of course, these prices can vary depending on the time of year and what airport you fly to.
When to book flights from Tucson to Idaho Falls
Cheap Tucson to Idaho Falls (TUS to IDA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Tucson to Idaho Falls
How far is Tucson to Idaho Falls Fanning Field by plane?
The straight-line distance from Tucson to Idaho Falls Fanning Field is 778.5 mi. In terms of flight time, this usually takes a little over 3h 39m.
When did momondo last update prices for flights from Tucson Airport to Idaho Falls Fanning Field Airport?
Prices for flights from Tucson Airport to Idaho Falls Fanning Field Airport refresh daily.
How many operators does momondo search for flights from Tucson Airport to Idaho Falls Fanning Field Airport?
The number of operators available for flights from Tucson Airport to Idaho Falls Fanning Field Airport is 1 as of June 2025.
How old do you have to be to fly from Tucson Airport to Idaho Falls Fanning Field Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Tucson Airport to Idaho Falls Fanning Field Airport.
What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?
The necessary travel and health documents for your Idaho Falls Fanning Field Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Tucson to Idaho Falls?
Based on momondo bookings for flights between Tucson and Idaho Falls, the leading airline is Delta, making up 100% of the total bookings.
Best airlines flying from Tucson to Idaho Falls
Compare and see reviews for airlines that fly from Tucson to Idaho Falls with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $304 | Free Cancellation | Rating 8.0 7,964 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 Tucson 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 Tucson.
Can I find flights from Tucson to Idaho Falls with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Idaho Falls from Tucson with this policy.
How can momondo help me find flights from Tucson 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 Tucson.
I’m not ready to book a flight from Tucson to Idaho Falls right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Idaho Falls from Tucson. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.