Flights from Denver (Denver) to Seattle (SEA)

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We compare hundreds of flights from Denver to Seattle from a range of airlines and travel agents to get you the best deals. Find cheap flights along this route.
Denver International (DEN) to Seattle (SEA)
 Depart 28 Jul 15
 Return 04 Aug 15

Flying with Delta Air Lines

Price subject to availability

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  • Price
  • Dep date
  4 more Flyfar flights available on this route
$276   Dep 28 Jul 15 - Rtn 04 Aug 15
Denver International to Seattle
DEN to SEA Flyfar
$318   Dep 28 Jul 15 - Rtn 04 Aug 15
Denver International to Seattle
DEN to SEA Flyfar
$329   Dep 28 Jul 15 - Rtn 04 Aug 15
Denver International to Seattle
DEN to SEA Flyfar
$383   Dep 28 Jul 15 - Rtn 04 Aug 15
Denver International to Seattle
DEN to SEA Flyfar
Denver International (DEN) to Seattle (SEA)
 Depart 19 Sep 15
 Return 27 Sep 15

Price subject to availability

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  • Price
  • Dep date
  12 more CheapOair.com flights available on this route
$208   Dep 17 Oct 15 - Rtn 20 Oct 15
Denver International to Seattle
DEN to SEA CheapOair.com
$226   Dep 26 Aug 15 - Rtn 28 Aug 15
Denver International to Seattle
DEN to SEA CheapOair.com
$228   Dep 16 Oct 15 - Rtn 19 Oct 15
Denver International to Seattle
DEN to SEA CheapOair.com
$276   Dep 13 Aug 15 - Rtn 18 Aug 15
Denver International to Seattle
DEN to SEA CheapOair.com
$299   Dep 06 Aug 15 - Rtn 13 Aug 15
Denver International to Seattle
DEN to SEA CheapOair.com
$316   Dep 31 Jul 15 - Rtn 05 Aug 15
Denver International to Seattle
DEN to SEA CheapOair.com
$333   Dep 01 Aug 15 - Rtn 08 Aug 15
Denver International to Seattle
DEN to SEA CheapOair.com
$349   Dep 15 Jul 15 - Rtn 21 Jul 15
Denver International to Seattle
DEN to SEA CheapOair.com
$356   Dep 17 Jul 15 - Rtn 22 Jul 15
Denver International to Seattle
DEN to SEA CheapOair.com
$368   Dep 16 Jul 15 - Rtn 18 Jul 15
Denver International to Seattle
DEN to SEA CheapOair.com
$407   Dep 24 Jul 15 - Rtn 31 Jul 15
Denver International to Seattle
DEN to SEA CheapOair.com
$430   Dep 17 Jul 15 - Rtn 19 Jul 15
Denver International to Seattle
DEN to SEA CheapOair.com
Denver International (DEN) to Seattle (SEA)
 Depart 18 Aug 15
 Return 25 Aug 15

Flying with Frontier Airlines

Price subject to availability

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Denver International (DEN) to Seattle (SEA)
 Depart 12 Aug 15
 Return 19 Aug 15

Price subject to availability

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      Travel information for Denver to Seattle

      cheap flights to seattle   Seattle
      Advertisers with deals forDenver to Seattle4
      Number of flight deals forDenver to Seattle122
      Cheapest flight forDenver to Seattle$177
      Average deal price forDenver to Seattle$242
      Average flight time forDenver to Seattle2 hrs 44 mins
      Denver to Seattleonly 1024 miles

       How much do things cost in Seattle and Denver?

      • Denver is 17% cheaper than Seattle
      Denver Seattle
      1 mile taxi journey$2.50$2.85
      Cheap meal$10.00$12.00
      Large bottle of water$1.93$2.12
      1 bedroom apartment in the suburbs$945.45$1228.12
      source

        Facts and figures about flying from Denver to Seattle

      • A delay of 52 mins is common when flying between Denver and Seattle
      • The largest plane flying between Denver and Seattle is the Boeing 757-300
      • Flights between Denver and Seattle are rarely subject to diversions
      • Every week United Air Lines Inc. has 121 flights from Denver to Seattle
      • There are 2035 daily seats available for flights between Denver and Seattle
      • Flights from Denver to Seattle are cancelled 1.3% of the time
      • From Denver to Seattle, the most frequently used aircraft is a Boeing 737-700
      • The De Havilland Canada DHC-8-400 Dash 8Q is the smallest aircraft operating flights between Denver and Seattle