Cheap Flights from Denver (DEN) to Sun Valley (SUN)

Popular airlines from Denver Intl. Airport (DEN) to Sun Valley, ID (SUN-Friedman Memorial)

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Flights from Denver (DEN) to Sun Valley (SUN)
Origin airport
Denver Intl.
Destination airport
Friedman Memorial
Distance
891 km
Average flight time
2 hours 2 mins

Denver to Sun Valley Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Denver to Sun Valley offer the perfect respite. Not only does exploring Sun Valley 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 Denver to Sun Valley 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 Sun Valley are only a plane trip away. Book your travel arrangements with us today!

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

Frequently asked questions

How long does it take to fly from Denver Intl. Airport (DEN) to SUN?
United Airlines operates a direct flight taking off from DEN at 11:30AM and reaching Friedman Memorial Airport (SUN) at 1:32PM — a total flight duration of 2 hours and 2 minutes. Pick your favorite seat, bring a few things to keep you amused and the time will fly by.
Is it cheaper to buy a plane ticket from Denver Intl. Airport (DEN) to SUN last minute?
Being spontaneous is a terrific way to travel the globe, but it's not necessarily the cleverest way to grab a bargain flight. It's better to book your Denver Airport to Friedman Memorial Airport trip well in advance rather than 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 spontaneous side for when you get to your destination!
What airline has the least delays from DIA airport to SUN?
Travel with United Airlines from DEN to SUN and you're more likely to land at the time printed on your ticket. This carrier clinches first place on this route, with 75% of on-time arrivals. If you find yourself facing a delay, the free Expedia App will help you stay in the loop. Download it onto your device and get real-time trip notifications, from flight delays to gate changes and the carousel number to collect your luggage.
What airports do you fly into for Sun Valley from Denver?
Fly from Denver to Sun Valley and arrive at Friedman Memorial Airport (SUN). This terminal is roughly 21 kilometers south of central Sun Valley. Begin your city adventure by heading to Sun Valley Ski Resort and River Run Day Lodge, just two of Sun Valley's must-see attractions.
What are the most popular departure times for flights from DEN to Friedman Memorial Airport?
The most popular departure times for journeys from Denver Airport to SUN are between 11:00 AM - 12:00 PM on United Airlines. A good tip is to head out in the morning. The earlier you leave, the better your odds of a delay-free flight with lighter air traffic in the sky.
Can I change the date of my flight from DEN to SUN?
You can quickly and easily make changes to your Denver Intl. Airport (DEN) to Friedman Memorial Airport flight through the Expedia Trips portal. But before doing so, look over the rules in your itinerary to find out what the airline will let you do and if any charges apply. Some airlines have a change fee per person, on top of any difference in ticket prices. However, if you booked in the last 24 hours, you may be able to cancel for free and arrange new flights. You can also check out our Customer Service portal for more information and to chat with our Virtual Agent.

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