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Trip Denver Seattle

Plan your trip by train, plane from Denver to Seattle

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3 suggested routes to go from Denver to Seattle by flight, train

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  • Specify your dates of travel in order to find the best deals available.
1
Denver
Seattle
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2
Denver
Portland
Seattle
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3
Denver
Salt Lake City
Seattle
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How to get from Denver to Seattle?

We are suggesting 3 routes by train, plane to plan your trip Denver Seattle. Routes displayed are sorted depending on a performance indicator (calculated from number of changes, expected duration, distance between an airport and the center of the city it serves...). You'll be able to:
  • Sort results depending on the mode of transportation (train, plane).
  • Get prices, times and duration for the journey Denver Seattle by clicking on the 'Check prices' button and after entering your dates of departure and the number of passengers. Note that we are trying to get as many prices as we can from different online travel agencies, but sometimes it may not be possible.
  • Locate cities of Denver and Seattle on a map as well as the route Denver Seattle and the different connecting points (Seattle-Tacoma International Airport, Seattle Railway Station, Boeing Field International Airport, Denver International Airport, Denver Railway Station) by clicking on the 'Details & Map' button.
  • Search for a hotel in Seattle
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All modes of transport Denver-Seattle

For your trip from Denver (Colorado, United States) to Seattle (Washington, United States) with a distance of 1019 mi you will be able to take 2 modes of transport, eventually by combining plane and/or train, and according to which the duration of the journey will be significantly different.
The direct flight Denver > Seattle will be the fastest way to get to your destination.
Leave Denver and arrive early enough (at least 2 hours before the departure time) at Denver International DEN airport, 18.6 mi away, to check in your luggage for the flight to Seattle (Seattle-Tacoma International airport, IATA code: SEA) operated by Frontier Airlines, Southwest Airlines, United Airlines, Alaska Airlines or Delta Air Lines.
It is not possible to travel directly by train from Denver to Seattle without changing trains. You can take the train Portland-Seattle and travel by plane to get to your final destination.
Trains Amtrak Cascades of Amtrak to Seattle leave from Portland Union railway station in Portland. Arrival in Seattle will take place at Seattle station (0.8 mi from the city centre).

Which carriers to travel between Denver and Seattle?

Airlines
Southwest Airlines carries out a flight from Denver International DEN airport situated 18.6 mi away from the city centre of Denver to Seattle (arrival at Seattle-Tacoma International SEA airport)
Alaska Airlines flies on the route from Denver International DEN airport (located 18.6 mi from Denver, United States) to Seattle (serving Seattle-Tacoma International SEA airport)
Frontier Airlines schedules the flight from Denver International DEN airport situated 18.6 mi away from the city centre of Denver to Seattle (arrival at Seattle-Tacoma International SEA airport)
United Airlines ensures the flight route from Denver International DEN airport (located 18.6 mi from Denver, United States) to Seattle (serving Seattle-Tacoma International SEA airport)
Delta Air Lines carries out a flight from Denver International DEN airport situated 18.6 mi away from the city centre of Denver to Seattle (arrival at Seattle-Tacoma International SEA airport)
SeaPort Airlines flies on the route from Portland International PDX airport (located 5.9 mi from Portland, United States) to Seattle (serving Boeing Field International BFI airport)
Railway companies
Amtrak provides a rail connection Portland-Seattle with the train Amtrak Cascades from Portland Union railway station (0.5 mi from city-centre) and serving the rail station of Seattle at arrival (0.8 mi from centre)

Stop cities from Denver or cities to visit near Seattle

When travelling from Seattle to Denver by plane, train, you might have to change at Spokane, Portland located at 145 mi from Seattle, Salt Lake City (United States). If you have some time on your way to Seattle or back to Denver, this may be a really good opportunity to visit and have a short stay in those cities.
 
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