Flights from Seattle - Tacoma International (SEA) to Logan International (BOS)

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We compare hundreds of flights from Seattle - Tacoma International to Logan International from a range of airlines and travel agents to get you the best deals. Find cheap flights along this route.
Seattle (SEA) to Boston (BOS)
 Depart 05 Jan 17
 Return 10 Jan 17

Flying with Alaska Airlines

Price subject to availability

 
 
Seattle (SEA) to Boston (BOS)
 Depart 28 Jan 17
 Return 01 Feb 17

Price subject to availability

 
 
Seattle (SEA) to Boston (BOS)
 Depart 02 Feb 17
 Return 05 Feb 17

Flying with Delta Air Lines

Price subject to availability

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  • Dep date
  1 more momondo.com flights available on this route
$307   Dep 10 Mar 17 - Rtn 15 Mar 17
Seattle to Boston
SEA to BOS momondo.com
Seattle (SEA) to Boston (BOS)
 Depart 26 Jan 17
 Return 02 Feb 17

Price subject to availability

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  • Dep date
  8 more Smartfares.com flights available on this route
$344   Dep 24 Jan 17 - Rtn 07 Feb 17
Seattle to Boston
SEA to BOS Smartfares.com
$422   Dep 24 Dec 16 - Rtn 31 Dec 16
Seattle to Boston
SEA to BOS Smartfares.com
$468   Dep 26 Jan 17 - Rtn 09 Feb 17
Seattle to Boston
SEA to BOS Smartfares.com
$468   Dep 27 Jan 17 - Rtn 09 Feb 17
Seattle to Boston
SEA to BOS Smartfares.com
$471   Dep 17 Dec 16 - Rtn 31 Dec 16
Seattle to Boston
SEA to BOS Smartfares.com
$480   Dep 17 Dec 16 - Rtn 24 Dec 16
Seattle to Boston
SEA to BOS Smartfares.com
$722   Dep 20 Dec 16 - Rtn 29 Dec 16
Seattle to Boston
SEA to BOS Smartfares.com
$734   Dep 17 Dec 16 - Rtn 29 Dec 16
Seattle to Boston
SEA to BOS Smartfares.com
Seattle (SEA) to Boston (BOS)
 Depart 02 Feb 17
 Return 05 Feb 17

Flying with Delta Air Lines

Price subject to availability

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  • Dep date
  2 more Cheapflights flights available on this route
$307   Dep 10 Mar 17 - Rtn 15 Mar 17
Seattle to Boston
SEA to BOS Cheapflights
$568   Dep 23 Dec 16 - Rtn 25 Dec 16
Seattle to Boston
SEA to BOS Cheapflights
Seattle (SEA) to Boston (BOS)
 Depart 09 Jan 17
 Return 16 Jan 17

Price subject to availability

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  • Price
  • Dep date
  13 more CheapAir.com flights available on this route
$226   Dep 07 Jan 17 - Rtn 14 Jan 17
Seattle to Boston
SEA to BOS CheapAir.com
$228   Dep 06 Jan 17 - Rtn 13 Jan 17
Seattle to Boston
SEA to BOS CheapAir.com
$337   Dep 04 Jan 17 - Rtn 11 Jan 17
Seattle to Boston
SEA to BOS CheapAir.com
$420   Dep 24 Dec 16 - Rtn 31 Dec 16
Seattle to Boston
SEA to BOS CheapAir.com
$430   Dep 30 Dec 16 - Rtn 06 Jan 17
Seattle to Boston
SEA to BOS CheapAir.com
$442   Dep 02 Jan 17 - Rtn 09 Jan 17
Seattle to Boston
SEA to BOS CheapAir.com
$458   Dep 31 Dec 16 - Rtn 07 Jan 17
Seattle to Boston
SEA to BOS CheapAir.com
$494   Dep 17 Dec 16 - Rtn 24 Dec 16
Seattle to Boston
SEA to BOS CheapAir.com
$663   Dep 28 Dec 16 - Rtn 04 Jan 17
Seattle to Boston
SEA to BOS CheapAir.com
$715   Dep 19 Dec 16 - Rtn 26 Dec 16
Seattle to Boston
SEA to BOS CheapAir.com
$718   Dep 23 Dec 16 - Rtn 30 Dec 16
Seattle to Boston
SEA to BOS CheapAir.com
$718   Dep 26 Dec 16 - Rtn 02 Jan 17
Seattle to Boston
SEA to BOS CheapAir.com
$888   Dep 21 Dec 16 - Rtn 28 Dec 16
Seattle to Boston
SEA to BOS CheapAir.com
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      Travel information for Seattle - Tacoma International to Logan International

      Photo of Boston   Boston
      Partners with flight deals forSeattle - Tacoma International to Logan International6
      Deals on offer forSeattle - Tacoma International to Logan International131
      Cheapest flight forSeattle - Tacoma International to Logan International$216
      Average deal price forSeattle - Tacoma International to Logan International$703
      Flight duration forSeattle - Tacoma International to Logan International5 hrs 15 mins
      Seattle - Tacoma International to Logan International2489 miles

       How much do things cost in Boston and Seattle?

      Seattle Boston
      Cappuccino$3.92$3.70
      Large bottle of water$1.76$1.89
      Imported beer (0.33 liter bottle)$1.60$2.08
      1 bedroom apartment in the suburbs$1273.60$1562.74
      Imported beer (0.33 liter)$6.00$7.00
      source

        Facts and figures about flying from Seattle - Tacoma International to Logan International

      • Flights are unlikely to be cancelled between Seattle - Tacoma International and Logan International
      • Every week JetBlue Airways has 28 flights from Seattle - Tacoma International to Logan International
      • A is the most common departure terminal for flights from Seattle - Tacoma International to Logan International
      • Departing from gate 10 and arriving at gate A18 is common for flights from Seattle - Tacoma International to Logan International
      • The most popular aircraft flying between Seattle - Tacoma International and Logan International is an Airbus A320-100/200
      • Diversions are not expected on flights between Seattle - Tacoma International and Logan International
      • Traveling between Seattle - Tacoma International and Logan International typically provides 300 seats for passengers on a daily basis
      • The largest aircraft operating flights from Seattle - Tacoma International to Logan International is the Boeing 737-900