Flights from Baltimore/Washington International (BWI) to Seattle (SEA)

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We compare hundreds of flights from Baltimore/Washington International to Seattle from a range of airlines and travel agents to get you the best deals. Find cheap flights along this route.
Baltimore (BWI) to Seattle (SEA)
 Depart 18 Jan 17
 Return 24 Jan 17

Flying with Alaska Airlines

Price subject to availability

 
 
Baltimore (BWI) to Seattle (SEA)
 Depart 10 Jan 17
 Return 17 Jan 17

Price subject to availability

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  • Price
  • Dep date
  15 more Smartfares.com flights available on this route
$344   Dep 13 Jan 17 - Rtn 17 Jan 17
Baltimore to Seattle
BWI to SEA Smartfares.com
$349   Dep 15 Dec 16 - Rtn 08 Jan 17
Baltimore to Seattle
BWI to SEA Smartfares.com
$365   Dep 13 Jan 17 - Rtn 22 Jan 17
Baltimore to Seattle
BWI to SEA Smartfares.com
$383   Dep 27 Apr 17 - Rtn 05 May 17
Baltimore to Seattle
BWI to SEA Smartfares.com
$395   Dep 16 Dec 16 - Rtn 08 Jan 17
Baltimore to Seattle
BWI to SEA Smartfares.com
$405   Dep 04 Jan 17 - Rtn 09 Jan 17
Baltimore to Seattle
BWI to SEA Smartfares.com
$433   Dep 14 Dec 16 - Rtn 19 Dec 16
Baltimore to Seattle
BWI to SEA Smartfares.com
$465   Dep 01 Aug 17 - Rtn 08 Aug 17
Baltimore to Seattle
BWI to SEA Smartfares.com
$614   Dep 23 Dec 16 - Rtn 28 Dec 16
Baltimore to Seattle
BWI to SEA Smartfares.com
$615   Dep 29 Jun 17 - Rtn 02 Jul 17
Baltimore to Seattle
BWI to SEA Smartfares.com
$615   Dep 30 Jun 17 - Rtn 03 Jul 17
Baltimore to Seattle
BWI to SEA Smartfares.com
$641   Dep 19 Jan 17 - Rtn 22 Jan 17
Baltimore to Seattle
BWI to SEA Smartfares.com
$666   Dep 19 Dec 16 - Rtn 01 Jan 17
Baltimore to Seattle
BWI to SEA Smartfares.com
$706   Dep 23 Dec 16 - Rtn 02 Jan 17
Baltimore to Seattle
BWI to SEA Smartfares.com
$741   Dep 30 Dec 16 - Rtn 02 Jan 17
Baltimore to Seattle
BWI to SEA Smartfares.com
Baltimore (BWI) to Seattle (SEA)
 Depart 06 Jan 17
 Return 13 Jan 17

Price subject to availability

   View more dates
 
  • Price
  • Dep date
  13 more CheapAir.com flights available on this route
$385   Dep 07 Jan 17 - Rtn 14 Jan 17
Baltimore to Seattle
BWI to SEA CheapAir.com
$428   Dep 09 Jan 17 - Rtn 16 Jan 17
Baltimore to Seattle
BWI to SEA CheapAir.com
$434   Dep 04 Jan 17 - Rtn 11 Jan 17
Baltimore to Seattle
BWI to SEA CheapAir.com
$546   Dep 17 Dec 16 - Rtn 24 Dec 16
Baltimore to Seattle
BWI to SEA CheapAir.com
$551   Dep 19 Dec 16 - Rtn 26 Dec 16
Baltimore to Seattle
BWI to SEA CheapAir.com
$608   Dep 30 Dec 16 - Rtn 06 Jan 17
Baltimore to Seattle
BWI to SEA CheapAir.com
$713   Dep 31 Dec 16 - Rtn 07 Jan 17
Baltimore to Seattle
BWI to SEA CheapAir.com
$713   Dep 02 Jan 17 - Rtn 09 Jan 17
Baltimore to Seattle
BWI to SEA CheapAir.com
$818   Dep 23 Dec 16 - Rtn 30 Dec 16
Baltimore to Seattle
BWI to SEA CheapAir.com
$834   Dep 21 Dec 16 - Rtn 28 Dec 16
Baltimore to Seattle
BWI to SEA CheapAir.com
$839   Dep 24 Dec 16 - Rtn 31 Dec 16
Baltimore to Seattle
BWI to SEA CheapAir.com
$908   Dep 28 Dec 16 - Rtn 04 Jan 17
Baltimore to Seattle
BWI to SEA CheapAir.com
$950   Dep 26 Dec 16 - Rtn 02 Jan 17
Baltimore to Seattle
BWI to SEA CheapAir.com
Baltimore (BWI) to Seattle (SEA)
 Depart 14 Feb 17
 Return 18 Feb 17

Flying with Alaska Airlines

Price subject to availability

 
 
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      Travel information for Baltimore/Washington International to Seattle

      cheap flights to seattle   Seattle
      Advertisers with deals forBaltimore/Washington International to Seattle4
      Deals on offer forBaltimore/Washington International to Seattle63
      Cheapest flight forBaltimore/Washington International to Seattle$276
      Average deal price forBaltimore/Washington International to Seattle$592
      Flight duration forBaltimore/Washington International to Seattle7 hrs 24 mins
      Baltimore/Washington International to Seattleonly 2331 miles

       How much do things cost in Seattle and Baltimore?

      Baltimore Seattle
      Imported beer (0.33 liter)$7.00$6.00
      3 course meal for 2$75.00$60.00
      Cappuccino$3.85$3.92
      1 hour taxi waiting fee$25.00$30.00
      Taxi - fixed fee$3.25$2.60
      source

        Facts and figures about flying from Baltimore/Washington International to Seattle

      • Baltimore/Washington International to Seattle flights are not usually subject to diversions
      • The Boeing 737-500 is the largest aircraft operating flights between Baltimore/Washington International and Seattle
      • Flights from Baltimore/Washington International to Seattle are rarely delayed
      • The majority of flights between Baltimore/Washington International and Seattle are completed by a Boeing 737-700
      • On average, flights from Baltimore/Washington International to Seattle are cancelled 0.1% of the time
      • Each week Delta Air Lines, Inc. operates 291 flights from Baltimore/Washington International to Seattle
      • Gate B10 is where travellers taking Baltimore/Washington International to Seattle flights will usually depart from
      • When flying from Baltimore/Washington International to Seattle, Albuquerque International is the most common place passengers connect in