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 03 Jun 15
 Return 18 Jun 15

Price subject to availability

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  • Dep date
  7 more CheapOair.com flights available on this route
$388   Dep 02 Jun 15 - Rtn 09 Jun 15
Seattle to Boston
SEA to BOS CheapOair.com
$396   Dep 04 Jun 15 - Rtn 09 Jun 15
Seattle to Boston
SEA to BOS CheapOair.com
$399   Dep 05 Jun 15 - Rtn 10 Jun 15
Seattle to Boston
SEA to BOS CheapOair.com
$460   Dep 18 Jun 15 - Rtn 22 Jun 15
Seattle to Boston
SEA to BOS CheapOair.com
$520   Dep 18 Jun 15 - Rtn 23 Jun 15
Seattle to Boston
SEA to BOS CheapOair.com
$529   Dep 27 Jul 15 - Rtn 03 Aug 15
Seattle to Boston
SEA to BOS CheapOair.com
$641   Dep 23 Jun 15 - Rtn 25 Jun 15
Seattle to Boston
SEA to BOS CheapOair.com
Seattle (SEA) to Boston (BOS)
 Depart 20 Jun 15
 Return 27 Jun 15

Flying with JetBlue Airways

Price subject to availability

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  7 more Flyfar flights available on this route
$658   Dep 20 Jun 15 - Rtn 27 Jun 15
Seattle to Boston
SEA to BOS Flyfar
$759   Dep 20 Jun 15 - Rtn 27 Jun 15
Seattle to Boston
SEA to BOS Flyfar
$760   Dep 20 Jun 15 - Rtn 27 Jun 15
Seattle to Boston
SEA to BOS Flyfar
$771   Dep 20 Jun 15 - Rtn 27 Jun 15
Seattle to Boston
SEA to BOS Flyfar
$775   Dep 20 Jun 15 - Rtn 27 Jun 15
Seattle to Boston
SEA to BOS Flyfar
$993   Dep 20 Jun 15 - Rtn 27 Jun 15
Seattle to Boston
SEA to BOS Flyfar
$1,162   Dep 20 Jun 15 - Rtn 27 Jun 15
Seattle to Boston
SEA to BOS Flyfar
Seattle (SEA) to Boston (BOS)
 Depart 19 Jun 15
 Return 04 Jul 15

Flying with United Airlines

Price subject to availability

 
 
Seattle (SEA) to Boston (BOS)
 Depart 27 Jun 15
 Return 04 Jul 15

Price subject to availability

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Seattle (SEA) to Boston (BOS)
 Depart 26 Aug 15
 Return 02 Sep 15

Price subject to availability

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  • Dep date
  15 more momondo.com flights available on this route
$476   Dep 19 Aug 15 - Rtn 26 Aug 15
Seattle to Boston
SEA to BOS momondo.com
$481   Dep 26 Aug 15 - Rtn 02 Sep 15
Seattle to Boston
SEA to BOS momondo.com
$486   Dep 26 Aug 15 - Rtn 02 Sep 15
Seattle to Boston
SEA to BOS momondo.com
$493   Dep 19 Aug 15 - Rtn 26 Aug 15
Seattle to Boston
SEA to BOS momondo.com
$529   Dep 26 Aug 15 - Rtn 02 Sep 15
Seattle to Boston
SEA to BOS momondo.com
$540   Dep 05 Aug 15 - Rtn 12 Aug 15
Seattle to Boston
SEA to BOS momondo.com
$545   Dep 05 Aug 15 - Rtn 12 Aug 15
Seattle to Boston
SEA to BOS momondo.com
$559   Dep 26 Aug 15 - Rtn 02 Sep 15
Seattle to Boston
SEA to BOS momondo.com
$610   Dep 19 Aug 15 - Rtn 26 Aug 15
Seattle to Boston
SEA to BOS momondo.com
$621   Dep 05 Aug 15 - Rtn 12 Aug 15
Seattle to Boston
SEA to BOS momondo.com
$740   Dep 26 Aug 15 - Rtn 02 Sep 15
Seattle to Boston
SEA to BOS momondo.com
$849   Dep 19 Aug 15 - Rtn 26 Aug 15
Seattle to Boston
SEA to BOS momondo.com
$911   Dep 19 Aug 15 - Rtn 26 Aug 15
Seattle to Boston
SEA to BOS momondo.com
$950   Dep 12 Aug 15 - Rtn 19 Aug 15
Seattle to Boston
SEA to BOS momondo.com
$1,010   Dep 12 Aug 15 - Rtn 19 Aug 15
Seattle to Boston
SEA to BOS momondo.com
Seattle (SEA) to Boston (BOS)
 Depart 09 Jun 15
 Return 16 Jun 15

Price subject to availability

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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 International185
      Cheapest flight forSeattle - Tacoma International to Logan International$335
      Average deal price forSeattle - Tacoma International to Logan International$650
      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
      Bottle of local beer (0.5 liter)$1.90$2.00
      Cheap meal$12.00$13.00
      Imported beer (0.33 liter bottle)$2.32$2.50
      Taxi - fixed fee$2.50$2.70
      Large bottle of water$2.12$1.80
      source

        Facts and figures about flying 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 Boeing 737-800 (winglets) is the smallest aircraft operating flights between Seattle - Tacoma International and Logan International
      • The largest aircraft operating flights from Seattle - Tacoma International to Logan International is the Boeing 737-900
      • Chicago-O'Hare International is the most commonly used connection for flights between Seattle - Tacoma International and Logan International
      • A is the most common departure terminal for flights from Seattle - Tacoma International to Logan International
      • The average delay between Seattle - Tacoma International and Logan International is 55 mins
      • Traveling between Seattle - Tacoma International and Logan International typically provides 300 seats for passengers on a daily basis
      • For flights between Seattle - Tacoma International and Logan International the most popular airline is JetBlue Airways