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 06 May 15
 Return 13 May 15

Price subject to availability

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Seattle (SEA) to Denver International (DEN)
 Depart 11 May 15
 Return 10 Jun 15

Flying with Alaska Airlines

Price subject to availability

 
 
Seattle (SEA) to Denver International (DEN)
 Depart 20 May 15
 Return 27 May 15

Flying with Frontier Airlines

Price subject to availability

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  • Price
  • Dep date
  6 more Flightnetwork flights available on this route
$206   Dep 20 May 15 - Rtn 27 May 15
Seattle to Denver International
SEA to DEN Flightnetwork
$206   Dep 20 May 15 - Rtn 27 May 15
Seattle to Denver International
SEA to DEN Flightnetwork
$215   Dep 20 May 15 - Rtn 27 May 15
Seattle to Denver International
SEA to DEN Flightnetwork
$241   Dep 20 May 15 - Rtn 27 May 15
Seattle to Denver International
SEA to DEN Flightnetwork
$288   Dep 20 May 15 - Rtn 27 May 15
Seattle to Denver International
SEA to DEN Flightnetwork
$412   Dep 20 May 15 - Rtn 27 May 15
Seattle to Denver International
SEA to DEN Flightnetwork
Seattle (SEA) to Denver International (DEN)
 Depart 12 May 15
 Return 19 May 15

Flying with Frontier Airlines

Price subject to availability

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  • Price
  • Dep date
  6 more Flyfar flights available on this route
$170   Dep 12 May 15 - Rtn 19 May 15
Seattle to Denver International
SEA to DEN Flyfar
$228   Dep 12 May 15 - Rtn 19 May 15
Seattle to Denver International
SEA to DEN Flyfar
$233   Dep 12 May 15 - Rtn 19 May 15
Seattle to Denver International
SEA to DEN Flyfar
$241   Dep 12 May 15 - Rtn 19 May 15
Seattle to Denver International
SEA to DEN Flyfar
$268   Dep 12 May 15 - Rtn 19 May 15
Seattle to Denver International
SEA to DEN Flyfar
$328   Dep 12 May 15 - Rtn 19 May 15
Seattle to Denver International
SEA to DEN Flyfar
Seattle (SEA) to Denver International (DEN)
 Depart 16 May 15
 Return 19 May 15

Flying with Alaska Airlines

Price subject to availability

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  • Price
  • Dep date
  1 more CheapOair.com flights available on this route
$253   Dep 12 Aug 15 - Rtn 17 Aug 15
Seattle to Denver International
SEA to DEN CheapOair.com
Seattle (SEA) to Denver International (DEN)
 Depart 05 May 15
 Return 12 May 15

Flying with Frontier Airlines

Price subject to availability

   View more dates
 
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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 Denver122
      Cheapest flight forSeattle to Denver$144
      Average deal price forSeattle to Denver$212
      Average flight time forSeattle to Denver2 hrs 34 mins
      Seattle to Denver1024 miles

       How much do things cost in Denver and Seattle?

      • Seattle is 24% more expensive than Denver
      Seattle Denver
      Large bottle of water$2.12$1.71
      1 mile taxi journey$2.70$2.25
      Gasoline$4.13$3.21
      Local draught beer (0.5 liter)$4.25$4.00
      source

        Facts and figures about flying from Seattle to Denver

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