Flights from Colorado Springs (COS) to Washington State (Washington State)

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We compare hundreds of flights from Colorado Springs to Washington State from a range of airlines and travel agents to get you the best deals. Find cheap flights along this route.
Colorado Springs (COS) to Seattle (SEA)
 Depart 09 May 15
 Return 08 Jun 15

Flying with United Airlines

Price subject to availability

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  • Price
  • Dep date
  1 more CheapOair.com flights available on this route
$356   Dep 05 May 15 - Rtn 12 May 15
Colorado Springs to Spokane
COS to GEG CheapOair.com
Colorado Springs (COS) to Seattle (SEA)
 Depart 24 Jun 15
 Return 01 Jul 15

Flying with Alaska Airlines

Price subject to availability

   View more dates
 
  • Price
  • Dep date
  15 more momondo.com flights available on this route
$624   Dep 01 Jul 15 - Rtn 08 Jul 15
Colorado Springs to Seattle
COS to SEA momondo.com
$672   Dep 08 Jul 15 - Rtn 15 Jul 15
Colorado Springs to Spokane
COS to GEG momondo.com
$676   Dep 15 Jul 15 - Rtn 22 Jul 15
Colorado Springs to Seattle
COS to SEA momondo.com
$685   Dep 01 Jul 15 - Rtn 08 Jul 15
Colorado Springs to Seattle
COS to SEA momondo.com
$690   Dep 15 Jul 15 - Rtn 22 Jul 15
Colorado Springs to Seattle
COS to SEA momondo.com
$692   Dep 08 Jul 15 - Rtn 15 Jul 15
Colorado Springs to Seattle
COS to SEA momondo.com
$697   Dep 17 Jun 15 - Rtn 24 Jun 15
Colorado Springs to Seattle
COS to SEA momondo.com
$698   Dep 22 Jul 15 - Rtn 29 Jul 15
Colorado Springs to Seattle
COS to SEA momondo.com
$711   Dep 24 Jun 15 - Rtn 01 Jul 15
Colorado Springs to Seattle
COS to SEA momondo.com
$714   Dep 24 Jun 15 - Rtn 01 Jul 15
Colorado Springs to Spokane
COS to GEG momondo.com
$714   Dep 17 Jun 15 - Rtn 24 Jun 15
Colorado Springs to Seattle
COS to SEA momondo.com
$719   Dep 17 Jun 15 - Rtn 24 Jun 15
Colorado Springs to Spokane
COS to GEG momondo.com
$720   Dep 15 Jul 15 - Rtn 22 Jul 15
Colorado Springs to Spokane
COS to GEG momondo.com
$720   Dep 08 Jul 15 - Rtn 15 Jul 15
Colorado Springs to Spokane
COS to GEG momondo.com
$736   Dep 08 Jul 15 - Rtn 15 Jul 15
Colorado Springs to Seattle
COS to SEA momondo.com
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