Flights from Seattle (SEA) to Denver (Denver)

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We compare hundreds of flights from Seattle to Denver from a range of airlines and travel agents to get you the best deals. Find cheap flights along this route.
Seattle (SEA) to Denver International (DEN)
 Depart 01 Oct 16
 Return 08 Oct 16

Flying with Frontier Airlines

Price subject to availability

 
 
Seattle (SEA) to Denver International (DEN)
 Depart 01 Oct 16
 Return 08 Oct 16

Flying with Frontier Airlines

Price subject to availability

 
 
Seattle (SEA) to Denver International (DEN)
 Depart 10 Sep 16
 Return 11 Sep 16

Flying with Frontier Airlines

Price subject to availability

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Seattle (SEA) to Denver International (DEN)
 Depart 17 Nov 16
 Return 20 Nov 16

Flying with Alaska Airlines

Price subject to availability

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Seattle (SEA) to Denver International (DEN)
 Depart 14 Sep 16
 Return 21 Sep 16

Price subject to availability

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Seattle (SEA) to Denver International (DEN)
 Depart 12 Mar 17
 Return 18 Mar 17

Price subject to availability

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      Travel information for Seattle to Denver

      Photo of Denver   Denver
      Advertisers with deals forSeattle to Denver6
      Number of flight deals forSeattle to Denver42
      Cheapest flight forSeattle to Denver$116
      Average deal price forSeattle to Denver$317
      Average flight time forSeattle to Denver2 hrs 34 mins
      Seattle to Denver1024 miles

       How much do things cost in Denver and Seattle?

      • Seattle is 5% more expensive than Denver
      Seattle Denver
      Large bottle of water$1.76$1.67
      Bottle of local beer (0.5 liter)$1.36$2.08
      1 bedroom apartment in the suburbs$1273.60$1067.00
      1 hour taxi waiting fee$30.00$9.60
      source

        Facts and figures about flying from Seattle to Denver

      • Traveling between Seattle and Denver typically provides 2011 seats for passengers on a daily basis
      • Flights from Seattle to Denver are delayed 13.1 percent of the time
      • The De Havilland Canada DHC-8-400 Dash 8Q is the smallest aircraft operating flights between Seattle and Denver
      • The average delay between Seattle and Denver is 56 mins
      • The standard cancellation rate when flying from Seattle to Denver is 1.3 percent
      • When traveling between Seattle and Denver, the most commonly used aircraft is a Boeing 737-700
      • Between Seattle and Denver United Air Lines Inc. operates 120 flights per week
      • Flights from Seattle to Denver offer a Boeing 757 Mixed as the largest available aircraft
      • Seattle to Denver flights are not usually subject to diversions