Cheap Flights from Idaho Falls (IDA) to Denver (DEN)

Popular airlines from Idaho Falls Regional Airport (IDA) to Denver Intl. Airport (DEN)

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Frequently asked questions

How long does it take to fly from IDA to Denver Airport?
Purchase your ticket with United Airlines and you'll be traveling for around 1 hour and 44 minutes. This sought-after carrier has a direct flight that sets off at 5:56PM from Idaho Falls Regional Airport (IDA) and lands at Denver Intl. Airport (DEN) at 7:40PM. Expedia has some of the best deals around, so take a look at what's available on this route today.
Is it cheaper to buy a plane ticket from IDA to DEN last minute?
Being the spontaneous type is an amazing way to travel around, but it isn't always the ideal way to pick up a bargain flight. Consider booking your Idaho Falls Regional Airport (IDA) to DIA airport journey ahead of time instead of leaving it until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Leave your spontaneity for when you arrive at your destination!
What airline has the least delays from IDA to Denver Airport?
Fly with United Airlines from IDA to DEN and land at the time listed on your plane ticket. This airline is the best performer on this route, with an on-time arrival score of 77%. If there is a delay to your flight, the Expedia App will help you stay in the loop. Our useful app provides real-time trip alerts, from flight delays to gate number changes and which carousel to collect your luggage.
What airports do you fly into for Denver from Idaho Falls?
With Denver Intl. Airport (DEN), Centennial Airport (APA) and Broomfield, CO (BJC-Rocky Mountain Metropolitan) to choose from, flying from Idaho Falls to Denver is a piece of cake. The city's main terminal, Denver Intl. Airport (DEN), is roughly 31 kilometers east of the center. As well as the price of tickets, consider factors like train or bus options from the airport and the distance to your hotel when deciding where to fly into. Get your Denver vacation off on the right foot by checking out Empower Field at Mile High and Coors Field.
What are the most popular departure times for flights from Idaho Falls Regional Airport (IDA) to DEN?
For United Airlines flights from Idaho Falls Regional Airport to DEN, the busiest period is between 7:00 AM - 8:00 AM. If you want to avoid any delays, fly out in the morning. This way you're likely to dodge the heavy air traffic that accumulates as the day goes by.
Can I change the date of my flight from IDA to DIA airport?
It's so easy to make changes to your Idaho Falls Regional Airport (IDA) to Denver Airport journey yourself. Simply log in to the Expedia Trips portal and select "change flight." Look around for new flights and choose the one that better suits your plans. You'll get an estimate of the extra charges, if applicable. Alternatively, use our Customer Service portal to connect with our Virtual Agent and get answers to all your questions.

Travel information

Travel information

Origin airport
Idaho Falls Regional
Destination airport
Denver Intl.
Distance
732 km
Average flight time
1 hour 49 mins

Book with confidence

Book with confidence

Idaho Falls to Denver Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Idaho Falls to Denver offer the perfect respite. Not only does exploring Denver provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Idaho Falls to Denver may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Denver are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Denver more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Denver is now!

Idaho Falls to Denver Flights

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Explore a world of travel with Expedia