Flights from Denver Airport (DEN) to Seattle Airport Airport (SEA)

Q: How long does the flight from Denver to Seattle to take?

The flight from Denver to Seattle takes2 Hours 45 Minutes.

We've found the cheapest flights to Seattle

Returns from £143.30

One-way from £73.15

A selection of 17 airliners offer flights to Seattle-Tacoma International to Denver International, WestJet, Volaris, Virgin Atlantic, Starlux, SAS, Korean Air, Condor, All Nippon Airways, Air Transport International, Jet Linx Aviation, Icelandair, Frontier, Qatar Airways, Delta Air Lines, Southwest Airlines, United Airlines and Alaska Airlines. The distance covered when flying from Denver International to Seattle-Tacoma International United States is 1,645 Km (1,022 Miles) with the travel time being around 2 Hours 45 Minutes. DEN is the Airport code for Denver International and SEA is for Seattle-Tacoma International United States.

The cost of flights varies on the time and day you fly. It is normally worth booking flights well in advance if possible to get the best deal to Seattle-Tacoma International United States perhaps midweek or late evening. Please book in advance if you want to take advantage of the best prices airlines have to offer as prices normally increase as time goes on.

The time zone at Seattle-Tacoma International is 8.0 GMT compared to 7.0 GMT at Denver International so bare this in mind is you need to make travel arrangements when you arrive at Seattle-Tacoma International.

If you are planning a trip to Seattle-Tacoma International Airport (SEA) from Denver International Airport you can pre-arrange short or long term parking at Denver International Airport (DEN).

If you chose to rent a car at Seattle-Tacoma International Airport (SEA) and need to return it, find the nearest fuel station along your route to Seattle-Tacoma International Airport (SEA) in order to avoid incurring additional cost when you return your vehicle.

We suggest pre-booking your transport to Denver International Airport (DEN). The following options are available:

Ensure your arrival at Seattle-Tacoma International Airport (SEA) is as smooth as possible by pre-booking your transport - which in many cases will also save you money:

Find hotels close to Seattle-Tacoma International Airport (SEA) many hotels offer airport transfers directly from the airport to your hotel.

The table below shows the amount of daily flights in operation from Denver International (DEN) to Seattle-Tacoma International (SEA).

Flights Chart

Airliner	Sa	Flights
Alaska Airlines	6	VIEW FLIGHTS
United Airlines	5	VIEW FLIGHTS
Southwest Airlines	4	VIEW FLIGHTS
Qatar Airways	3	VIEW FLIGHTS
Delta Air Lines	3	VIEW FLIGHTS
Jet Linx Aviation	2	VIEW FLIGHTS
Icelandair	2	VIEW FLIGHTS
Frontier	2	VIEW FLIGHTS
WestJet	1	VIEW FLIGHTS
Volaris	1	VIEW FLIGHTS
Virgin Atlantic	1	VIEW FLIGHTS
Starlux	1	VIEW FLIGHTS
SAS	1	VIEW FLIGHTS
Korean Air	1	VIEW FLIGHTS
Condor	1	VIEW FLIGHTS
All Nippon Airways	1	VIEW FLIGHTS
Air Transport International	1	VIEW FLIGHTS

Alaska Airlines offer the most direct flights from Denver International to Seattle-Tacoma International with an average of 6 flights a week. The earliest flights are operated at and the latest flights operated at and the most common flight numbers are

For more details regarding Alaska Airlines flight information and bookings you can visit them at alaskaair.com

Please see below the times of flights. These times and frequency may vary at different times of the year please visit the website for more information.

Flights Time In WeekDays

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Flight Times

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Saturday