Seattle, WA SEA to Denver, CO DEN flight with United

The best way to find a cheap flight ticket from Seattle, WA to Denver, CO is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from Seattle, WA to Denver, CO will cost around $828 if you buy it on the day, but the cheapest tickets can be found for only $355.

Of the 60 flights that leave Seattle, WA for Denver, CO onWed, Mar 04, 5 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

On Wed, Mar 04 the direct flights cover the 1641 km distance in an average of 2 h 42 m but if you time it right, some flights will get you there in just 2 h 38 m .

On Wed, Mar 04 the longest flights will take 2 h 46 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.