Vuelos de Delta de Denver (DEN) a Sun Valley (SUN) desde $273

It’s wise to find out about any quarantine requirements and travel advice reports in place in your destination city. Ensure you go to our Covid-19 Travel Advisor for up-to-date information on booking a flight to Friedman Memorial Airport from DEN.

Before you travel from DEN to SUN with Delta Air Lines, it might be a good idea to contact the airline for your terminal information. While your boarding pass should contain some of the relevant details, there’s no guarantee.

You won’t find any nonstop flights with Delta Air Lines from Denver Intl. Airport (DEN) to SUN. You will have a stopover, so use this time to stretch out those legs before jumping on your connecting flight.

Bad weather, tailwinds, headwinds … They’re just a few factors that are relevant to how long your time in the air will last. However, a journey from DEN to Friedman Memorial Airport with Delta Air Lines takes about 2 hours and 43 minutes, so you’ll have landed and be in getaway mode in the blink of an eye.

If you’re thinking about a journey from DEN to SUN, you can pick from around 2 Delta Air Lines flights daily.

For more info about changing your flight to SUN, 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.