starting at $226
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Denver to Idaho Falls. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Denver to Idaho Falls, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
On the Denver — Idaho Falls route, flights are operated only by United Airlines. This simplifies the choice for passengers, as all tickets come from a single trusted carrier. Our service lets you instantly check fares for upcoming dates and find the most advantageous option. The minimum ticket price starts at $226, making this trip affordable for a wide range of travelers. To save even more, we recommend booking early and keeping an eye on promotions — United Airlines regularly offers special deals.
starting at $226
Denver — Idaho Falls
10/07/2026
Departure
Direct flight
UA4722
starting at $464
There are most likely no direct flights on the Denver — Idaho Falls route
All airports
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Denver to Idaho Falls
The cheapest flight ticket from Denver to Idaho Falls according to data for the last 48 hours costs $226
Often the best time to buy tickets from Denver to Idaho Falls is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Denver to Idaho Falls can be found flying in these months: October.
The fastest flights from Denver to Idaho Falls start from 1 hour 48 minutes in the air.
The following airlines operate direct flights on the route Denver — Idaho Falls: United Airlines
The cheapest one-way flight from Denver to Idaho Falls departs on 10/07/2026, is operated by United Airlines and costs $226
There is no information about the cheapest roundtrip flight from Denver to Idaho Falls
Fastest flight from Denver to Idaho Falls takes 1h 48m
There are direct flights on this route 1 day a week: We
The distance between Denver and Idaho Falls is 719km (446 miles). There are 40 direct flights from Denver to Idaho Falls. Denver and Idaho Falls are in the same time zone. Flights from Denver begin at 8:05 AM. The latest flight from Denver departs at 7:05 PM
We couldn't find any special offers for flights from Denver to Idaho Falls