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 10 Dec 16
 Return 17 Dec 16

Discount subject to availability

Denver International (DEN) to Seattle (SEA)
 Depart 02 Mar 17
 Return 06 Mar 17

Flying with Frontier Airlines

Price subject to availability

 
 
Denver International (DEN) to Seattle (SEA)
 Depart 09 Feb 17
 Return 14 Feb 17

Price subject to availability

 
 
Denver International (DEN) to Seattle (SEA)
 Depart 02 Feb 17
 Return 06 Feb 17

Price subject to availability

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  • Dep date
  15 more Smartfares.com flights available on this route
$178   Dep 27 Jan 17 - Rtn 29 Jan 17
Denver International to Seattle
DEN to SEA Smartfares.com
$208   Dep 16 Dec 16 - Rtn 02 Jan 17
Denver International to Seattle
DEN to SEA Smartfares.com
$210   Dep 05 Jan 17 - Rtn 07 Jan 17
Denver International to Seattle
DEN to SEA Smartfares.com
$230   Dep 19 Apr 17 - Rtn 25 Apr 17
Denver International to Seattle
DEN to SEA Smartfares.com
$275   Dep 14 Feb 17 - Rtn 21 Feb 17
Denver International to Seattle
DEN to SEA Smartfares.com
$277   Dep 24 Mar 17 - Rtn 27 Mar 17
Denver International to Seattle
DEN to SEA Smartfares.com
$289   Dep 11 Jan 17 - Rtn 18 Jan 17
Denver International to Seattle
DEN to SEA Smartfares.com
$301   Dep 16 Dec 16 - Rtn 20 Dec 16
Denver International to Seattle
DEN to SEA Smartfares.com
$362   Dep 29 Dec 16 - Rtn 02 Jan 17
Denver International to Seattle
DEN to SEA Smartfares.com
$368   Dep 23 Dec 16 - Rtn 27 Dec 16
Denver International to Seattle
DEN to SEA Smartfares.com
$429   Dep 02 Jan 17 - Rtn 06 Jan 17
Denver International to Seattle
DEN to SEA Smartfares.com
$521   Dep 24 Dec 16 - Rtn 02 Jan 17
Denver International to Seattle
DEN to SEA Smartfares.com
$539   Dep 30 Mar 17 - Rtn 03 Apr 17
Denver International to Seattle
DEN to SEA Smartfares.com
$829   Dep 02 Jan 17 - Rtn 09 Jan 17
Denver International to Seattle
DEN to SEA Smartfares.com
$857   Dep 02 Jan 17 - Rtn 05 Jan 17
Denver International to Seattle
DEN to SEA Smartfares.com
Denver International (DEN) to Seattle (SEA)
 Depart 20 Jan 17
 Return 23 Jan 17

Flying with Frontier Airlines

Price subject to availability

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  • Price
  • Dep date
  3 more momondo.com flights available on this route
$217   Dep 24 Mar 17 - Rtn 27 Mar 17
Denver International to Seattle
DEN to SEA momondo.com
$247   Dep 25 Mar 17 - Rtn 01 Apr 17
Denver International to Seattle
DEN to SEA momondo.com
$257   Dep 24 Mar 17 - Rtn 31 Mar 17
Denver International to Seattle
DEN to SEA momondo.com
Denver International (DEN) to Seattle (SEA)
 Depart 11 Jan 17
 Return 18 Jan 17

Price subject to availability

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  • Dep date
  12 more CheapAir.com flights available on this route
$163   Dep 09 Jan 17 - Rtn 16 Jan 17
Denver International to Seattle
DEN to SEA CheapAir.com
$176   Dep 06 Jan 17 - Rtn 13 Jan 17
Denver International to Seattle
DEN to SEA CheapAir.com
$176   Dep 07 Jan 17 - Rtn 14 Jan 17
Denver International to Seattle
DEN to SEA CheapAir.com
$226   Dep 04 Jan 17 - Rtn 11 Jan 17
Denver International to Seattle
DEN to SEA CheapAir.com
$286   Dep 21 Dec 16 - Rtn 28 Dec 16
Denver International to Seattle
DEN to SEA CheapAir.com
$290   Dep 26 Dec 16 - Rtn 02 Jan 17
Denver International to Seattle
DEN to SEA CheapAir.com
$319   Dep 28 Dec 16 - Rtn 04 Jan 17
Denver International to Seattle
DEN to SEA CheapAir.com
$320   Dep 30 Dec 16 - Rtn 06 Jan 17
Denver International to Seattle
DEN to SEA CheapAir.com
$321   Dep 24 Dec 16 - Rtn 31 Dec 16
Denver International to Seattle
DEN to SEA CheapAir.com
$349   Dep 02 Jan 17 - Rtn 09 Jan 17
Denver International to Seattle
DEN to SEA CheapAir.com
$356   Dep 23 Dec 16 - Rtn 30 Dec 16
Denver International to Seattle
DEN to SEA CheapAir.com
$359   Dep 31 Dec 16 - Rtn 07 Jan 17
Denver International to Seattle
DEN to SEA CheapAir.com
Denver International (DEN) to Seattle (SEA)
 Depart 20 Jan 17
 Return 23 Jan 17

Flying with Frontier Airlines

Price subject to availability

   View more dates
 
  • Price
  • Dep date
  7 more Cheapflights flights available on this route
$217   Dep 24 Mar 17 - Rtn 27 Mar 17
Denver International to Seattle
DEN to SEA Cheapflights
$231   Dep 15 Dec 16 - Rtn 19 Dec 16
Denver International to Seattle
DEN to SEA Cheapflights
$247   Dep 25 Mar 17 - Rtn 01 Apr 17
Denver International to Seattle
DEN to SEA Cheapflights
$257   Dep 24 Mar 17 - Rtn 31 Mar 17
Denver International to Seattle
DEN to SEA Cheapflights
$276   Dep 16 Dec 16 - Rtn 20 Dec 16
Denver International to Seattle
DEN to SEA Cheapflights
$285   Dep 23 Dec 16 - Rtn 03 Jan 17
Denver International to Seattle
DEN to SEA Cheapflights
$334   Dep 23 Dec 16 - Rtn 27 Dec 16
Denver International to Seattle
DEN to SEA Cheapflights
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      Travel information for Denver to Seattle

      cheap flights to seattle   Seattle
      Advertisers with deals forDenver to Seattle7
      Number of flight deals forDenver to Seattle159
      Cheapest flight forDenver to Seattle$141
      Average deal price forDenver to Seattle$551
      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 5% cheaper than Seattle
      Denver Seattle
      Large bottle of water$1.67$1.76
      Gasoline$2.73$3.36
      Local draught beer (0.5 liter)$4.00$5.00
      Bottle of local beer (0.5 liter)$2.08$1.36
      source

        Facts and figures about flying from Denver to Seattle

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