Boston to Seattle flights

45 flights from 8 advertisers. Deals are automatically sorted by most popular.
  Change search  
Boston (BOS) to Seattle (SEA)
 Depart 29 Feb 12
 Return 07 Mar 12

Flying with Virgin America

Price subject to availability

 
 
$311 RT incl. taxes Go to website
 
  • View more dates
  •  List
  Oops, this isn't working right now. Please try again.
  • Price
  • Dep date
3 more Virgin America flights available on this route
$311   Dep 29 Feb 12 - Rtn 08 Mar 12 Boston to Seattle BOS to SEA Virgin America  Web
$361   Dep 04 Apr 12 - Rtn 12 Apr 12 Boston to Seattle BOS to SEA Virgin America  Web
$361   Dep 04 Apr 12 - Rtn 11 Apr 12 Boston to Seattle BOS to SEA Virgin America  Web
Fares include taxes.  Subject to availability.  Updated 13 hours ago.  
Boston (BOS) to Seattle (SEA)
 Depart 29 Feb 12
 Return 07 Mar 12

Flying with Alaska Airlines

Price subject to availability

 
 
$335 RT incl. taxes Go to website
Boston (BOS) to Seattle (SEA)
 Depart 02 Mar 12
 Return 05 Mar 12

Flying with Continental Airlines

Price subject to availability

 
 
$313 RT incl. taxes Go to website
 
  • View more dates
  •  List
  Oops, this isn't working right now. Please try again.
  • Price
  • Dep date
1 more CheapTickets flights available on this route
$587   Dep 22 Feb 12 - Rtn 25 Feb 12 Boston to Seattle BOS to SEA CheapTickets  Web
Fares include taxes.  Subject to availability.  Updated 13 hours ago.  
Boston (BOS) to Seattle (SEA)
 Depart 02 Mar 12
 Return 05 Mar 12

Flying with Delta Air Lines

Price subject to availability

 
 
$238 RT incl. taxes Go to website
 
  • View more dates
  •  List
  Oops, this isn't working right now. Please try again.
  • Price
  • Dep date
1 more Expedia flights available on this route
$240   Dep 02 Mar 12 - Rtn 06 Mar 12 Boston to Seattle BOS to SEA Expedia  Web
Fares include taxes.  Subject to availability.  Updated 4 hours ago.  
Boston (BOS) to Seattle (SEA)
 Depart 24 Feb 12
 Return 27 Feb 12

Flying with United Airlines

Price subject to availability

 
 
$310 RT incl. taxes Go to website
 
  • View more dates
  •  List
  Oops, this isn't working right now. Please try again.
  • Price
  • Dep date
2 more Orbitz flights available on this route
$535   Dep 22 Feb 12 - Rtn 25 Feb 12 Boston to Seattle BOS to SEA Orbitz  Web
$692   Dep 18 Feb 12 - Rtn 21 Feb 12 Boston to Seattle BOS to SEA Orbitz  Web
Fares include taxes.  Subject to availability.  Updated 22 hours ago.  
Boston (BOS) to Seattle (SEA)
 Depart 24 Feb 12
 Return 02 Mar 12

Price subject to availability

 
 
$241 RT incl. taxes Go to website
 
  • View more dates
  •  Calendar
  Oops, this isn't working right now. Please try again.
Boston (BOS) to Seattle (SEA)
 Depart 21 Mar 12
 Return 28 Mar 12

Flying with United Airlines

Price subject to availability

 
 
$358 RT incl. taxes Go to website
Boston (BOS) to Seattle (SEA)
 Depart 28 Feb 12
 Return 05 Mar 12

Price subject to availability

 
 
$241 RT incl. taxes Go to website
 
  • View more dates
  •  List
  Oops, this isn't working right now. Please try again.
  • Price
  • Dep date
0 more Hotwire flights available on this route
Fares include taxes.  Subject to availability.  Updated 4 hours ago.  
Search by date

* Required

Book together and save
Ticket Type
List all departures
List all destinations Recent searches
Select new route
Link to Calendar
Link to Calendar

Enter your information and click ‘Search recommended websites’ to find airfare deals with one of our partners, including…

Boston to Seattle Flights
Destination guide
cheap flights to seattle
Avg. flight time to Seattle: 6h 11m

Seattle

Why book airline tickets to Seattle? The Space Needle, Microsoft, Starbucks – these icons of architecture...
See full Seattle travel guide
Related searches

Boston to Seattle flights

Popular routes from Boston
+ See more routes
Popular routes to Seattle
+ See more routes
Departure Gate
Choose your country

© 2003 - 2012 Cheapflights Media (USA) Inc all rights reserved