Flights from Maine (Maine) to Washington State (Washington State)

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We compare hundreds of flights from Maine to Washington State from a range of airlines and travel agents to get you the best deals. Find cheap flights along this route.
Portland (PWM) to Seattle (SEA)
 Depart 12 Jun 15
 Return 17 Jun 15

Flying with United Airlines

Price subject to availability

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  • Price
  • Dep date
  4 more CheapOair.com flights available on this route
$545   Dep 10 Jun 15 - Rtn 12 Jun 15
Portland to Seattle
PWM to SEA CheapOair.com
$578   Dep 26 Jul 15 - Rtn 28 Jul 15
Portland to Seattle
PWM to SEA CheapOair.com
$592   Dep 13 Jun 15 - Rtn 16 Jun 15
Portland to Seattle
PWM to SEA CheapOair.com
$679   Dep 11 Jun 15 - Rtn 15 Jun 15
Portland to Seattle
PWM to SEA CheapOair.com
Portland (PWM) to Seattle (SEA)
 Depart 11 Jul 15
 Return 13 Jul 15

Price subject to availability

 
 
Portland (PWM) to Pasco (PSC)
 Depart 26 Aug 15
 Return 02 Sep 15

Price subject to availability

   View more dates
 
  • Price
  • Dep date
  11 more momondo.com flights available on this route
$847   Dep 12 Aug 15 - Rtn 19 Aug 15
Portland to Pasco
PWM to PSC momondo.com
$885   Dep 29 Jul 15 - Rtn 05 Aug 15
Portland to Pasco
PWM to PSC momondo.com
$1,270   Dep 19 Aug 15 - Rtn 26 Aug 15
Portland to Pasco
PWM to PSC momondo.com
$1,360   Dep 19 Aug 15 - Rtn 26 Aug 15
Portland to Pasco
PWM to PSC momondo.com
$1,467   Dep 12 Aug 15 - Rtn 19 Aug 15
Portland to Pasco
PWM to PSC momondo.com
$1,511   Dep 05 Aug 15 - Rtn 12 Aug 15
Portland to Pasco
PWM to PSC momondo.com
$1,526   Dep 29 Jul 15 - Rtn 05 Aug 15
Portland to Pasco
PWM to PSC momondo.com
$1,715   Dep 12 Aug 15 - Rtn 19 Aug 15
Portland to Pasco
PWM to PSC momondo.com
$1,808   Dep 05 Aug 15 - Rtn 12 Aug 15
Portland to Pasco
PWM to PSC momondo.com
$1,903   Dep 22 Jul 15 - Rtn 29 Jul 15
Portland to Pasco
PWM to PSC momondo.com
$2,059   Dep 22 Jul 15 - Rtn 29 Jul 15
Portland to Pasco
PWM to PSC momondo.com
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