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 22 Jul 15
 Return 29 Jul 15

Flying with United Airlines

Price subject to availability

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  • Price
  • Dep date
  7 more Flyfar flights available on this route
$513   Dep 22 Jul 15 - Rtn 29 Jul 15
Seattle to Boston
SEA to BOS Flyfar
$538   Dep 22 Jul 15 - Rtn 29 Jul 15
Seattle to Boston
SEA to BOS Flyfar
$598   Dep 22 Jul 15 - Rtn 29 Jul 15
Seattle to Boston
SEA to BOS Flyfar
$622   Dep 22 Jul 15 - Rtn 29 Jul 15
Seattle to Boston
SEA to BOS Flyfar
$634   Dep 22 Jul 15 - Rtn 29 Jul 15
Seattle to Boston
SEA to BOS Flyfar
$662   Dep 22 Jul 15 - Rtn 29 Jul 15
Seattle to Boston
SEA to BOS Flyfar
$763   Dep 22 Jul 15 - Rtn 29 Jul 15
Seattle to Boston
SEA to BOS Flyfar
Seattle (SEA) to Boston (BOS)
 Depart 09 Sep 15
 Return 14 Sep 15

Flying with MN Airlines

Price subject to availability

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Seattle (SEA) to Boston (BOS)
 Depart 18 Aug 15
 Return 27 Aug 15

Price subject to availability

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  • Price
  • Dep date
  3 more CheapOair.com flights available on this route
$438   Dep 11 Jul 15 - Rtn 13 Jul 15
Seattle to Boston
SEA to BOS CheapOair.com
$518   Dep 05 Aug 15 - Rtn 13 Aug 15
Seattle to Boston
SEA to BOS CheapOair.com
$649   Dep 19 Jul 15 - Rtn 26 Jul 15
Seattle to Boston
SEA to BOS CheapOair.com
Seattle (SEA) to Boston (BOS)
 Depart 15 Jul 15
 Return 22 Jul 15

Price subject to availability

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Seattle (SEA) to Boston (BOS)
 Depart 30 Sep 15
 Return 07 Oct 15

Flying with MN Airlines

Price subject to availability

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  • Price
  • Dep date
  15 more momondo.com flights available on this route
$322   Dep 23 Sep 15 - Rtn 30 Sep 15
Seattle to Boston
SEA to BOS momondo.com
$342   Dep 30 Sep 15 - Rtn 07 Oct 15
Seattle to Boston
SEA to BOS momondo.com
$348   Dep 16 Sep 15 - Rtn 23 Sep 15
Seattle to Boston
SEA to BOS momondo.com
$369   Dep 09 Sep 15 - Rtn 16 Sep 15
Seattle to Boston
SEA to BOS momondo.com
$383   Dep 30 Sep 15 - Rtn 07 Oct 15
Seattle to Boston
SEA to BOS momondo.com
$421   Dep 09 Sep 15 - Rtn 16 Sep 15
Seattle to Boston
SEA to BOS momondo.com
$449   Dep 16 Sep 15 - Rtn 23 Sep 15
Seattle to Boston
SEA to BOS momondo.com
$449   Dep 23 Sep 15 - Rtn 30 Sep 15
Seattle to Boston
SEA to BOS momondo.com
$481   Dep 02 Sep 15 - Rtn 09 Sep 15
Seattle to Boston
SEA to BOS momondo.com
$549   Dep 02 Sep 15 - Rtn 09 Sep 15
Seattle to Boston
SEA to BOS momondo.com
$549   Dep 09 Sep 15 - Rtn 16 Sep 15
Seattle to Boston
SEA to BOS momondo.com
$589   Dep 02 Sep 15 - Rtn 09 Sep 15
Seattle to Boston
SEA to BOS momondo.com
$618   Dep 16 Sep 15 - Rtn 23 Sep 15
Seattle to Boston
SEA to BOS momondo.com
$618   Dep 16 Sep 15 - Rtn 23 Sep 15
Seattle to Boston
SEA to BOS momondo.com
$646   Dep 16 Sep 15 - Rtn 23 Sep 15
Seattle to Boston
SEA to BOS momondo.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 International5
      Deals on offer forSeattle - Tacoma International to Logan International166
      Cheapest flight forSeattle - Tacoma International to Logan International$275
      Average deal price forSeattle - Tacoma International to Logan International$489
      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$4.04$3.93
      Imported beer (0.33 liter bottle)$2.32$2.50
      Taxi - fixed fee$2.50$2.70
      Local draught beer (0.5 liter)$4.25$5.00
      1 mile taxi journey$2.70$2.80
      source

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

      • Traveling between Seattle - Tacoma International and Logan International typically provides 300 seats for passengers on a daily basis
      • The majority of Seattle - Tacoma International to Logan International flights take off from Terminal A and arrive at Terminal A
      • Flights are unlikely to be cancelled between Seattle - Tacoma International and Logan International
      • Departing from gate 10 and arriving at gate A18 is common for flights from Seattle - Tacoma International to Logan International
      • Chicago-O'Hare International is the most commonly used connection for 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
      • Diversions are not expected on flights between Seattle - Tacoma International and Logan International