Cheap Flights from Denver to Seattle

Frequently Asked Questions

• When are flight tickets from Denver to Seattle the cheapest?
  Airlines adjust prices for flights from Denver to Seattle based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

• How much are flights from Denver to Seattle?
  According to Trip.com's data, the lowest price is around US$205.

• How long is a flight from Denver to Seattle?
  It takes about 3 hours 3 minutes to fly from Denver to Seattle.

• What is the transportation method from the main airport to downtown in Seattle?
  • The distance from Seattle-Tacoma International Airport to downtown is about 17km, by taxi about 30 minutes.

• What time does the earliest flight from Denver to Seattle depart?
  The earliest flight departs from Denver at 05:20 and arrives in Seattle at 11:40.

• What time does the latest flight from Denver to Seattle depart?
  The latest flight departs from Denver at 21:45 and arrives in Seattle at 23:57.

• What are the most popular airlines that fly Denver (DEN) to Seattle (SEA)?
  Airlines with flights from Denver to Seattle: American Airlines.

• What's the most popular airline for direct flights from Denver (DEN) to Seattle (SEA)?
  Delta Air Lines operates 2 direct flights from Denver (DEN) to Seattle (SEA).

• How many airports in Seattle (SEA)?
  There are 3 airport(s) in Seattle (SEA): King County (Boeing Field) International Airport, Lake Union Sea Plane Base and Seattle-Tacoma International Airport.

• When will flights resume to Seattle?
  Entry restrictions and flight schedule changes and cancellations are frequently updated and subject to change. If you plan to travel to Seattle, please obtain the most updated information from the airline you plan to book your travels with. You can also refer to COVID19 Country/Region Entry Restrictions for more information.

• Which airlines offer free date changes for flights to this city during the COVID19 pandemic?
  There are no airlines with flights to this city that provide this service. Please use this information as a reference only and confirm with the airline prior to booking.