$214 Cheap United flights from Denver to Idaho Falls (DEN to IDA)

It’s always wise to know about any travel advice reports and quarantine requirements in place in your destination. Make sure you check out the Covid-19 Travel Advisor for up-to-date information on flying to Idaho Falls Regional Airport.

If you’re flying with United Airlines from DEN, you’ll generally be boarding from the main terminal. If you’re traveling to IDA from here, you’ll likely be pulling in at the main terminal.

With United Airlines offering direct flights between DIA airport and Idaho Falls Regional Airport, your next great adventure is just a flight away. Wave goodbye to the hassle and baggage diversions often associated with stopovers, and lock in your seat today.

Your United Airlines flight should get you from Denver Airport to Idaho Falls Regional Airport in roughly 1 hour and 48 minutes. If you’re not too fond of conversing with fellow travelers while you’re high up in the air, don’t stress — you won’t have to shoot the breeze for too long.

Booked a seat with United Airlines from DEN to IDA? The Embraer 175 and the Bombardier CRJ are the airplane models that commonly operate on this route.

You can take your pick of approximately 3 United Airlines flights every day from DEN to IDA.

For more info about changing your flight to Idaho Falls Regional Airport (IDA), please visit our Customer Service Portal.

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.