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 09 May 15
 Return 16 May 15

Price subject to availability

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  • Dep date
  7 more Flyfar flights available on this route
$411   Dep 09 May 15 - Rtn 16 May 15
Seattle to Boston
SEA to BOS Flyfar
$424   Dep 09 May 15 - Rtn 16 May 15
Seattle to Boston
SEA to BOS Flyfar
$427   Dep 09 May 15 - Rtn 16 May 15
Seattle to Boston
SEA to BOS Flyfar
$428   Dep 09 May 15 - Rtn 16 May 15
Seattle to Boston
SEA to BOS Flyfar
$460   Dep 09 May 15 - Rtn 16 May 15
Seattle to Boston
SEA to BOS Flyfar
$483   Dep 09 May 15 - Rtn 16 May 15
Seattle to Boston
SEA to BOS Flyfar
$498   Dep 09 May 15 - Rtn 16 May 15
Seattle to Boston
SEA to BOS Flyfar
Seattle (SEA) to Boston (BOS)
 Depart 06 May 15
 Return 13 May 15

Price subject to availability

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Seattle (SEA) to Boston (BOS)
 Depart 04 May 15
 Return 06 May 15

Flying with MN Airlines

Price subject to availability

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Seattle (SEA) to Boston (BOS)
 Depart 17 Jun 15
 Return 24 Jun 15

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  • Dep date
  15 more momondo.com flights available on this route
$499   Dep 17 Jun 15 - Rtn 24 Jun 15
Seattle to Boston
SEA to BOS momondo.com
$503   Dep 15 Jul 15 - Rtn 22 Jul 15
Seattle to Boston
SEA to BOS momondo.com
$505   Dep 01 Jul 15 - Rtn 08 Jul 15
Seattle to Boston
SEA to BOS momondo.com
$507   Dep 17 Jun 15 - Rtn 24 Jun 15
Seattle to Boston
SEA to BOS momondo.com
$508   Dep 15 Jul 15 - Rtn 22 Jul 15
Seattle to Boston
SEA to BOS momondo.com
$509   Dep 01 Jul 15 - Rtn 08 Jul 15
Seattle to Boston
SEA to BOS momondo.com
$524   Dep 08 Jul 15 - Rtn 15 Jul 15
Seattle to Boston
SEA to BOS momondo.com
$542   Dep 24 Jun 15 - Rtn 01 Jul 15
Seattle to Boston
SEA to BOS momondo.com
$542   Dep 08 Jul 15 - Rtn 15 Jul 15
Seattle to Boston
SEA to BOS momondo.com
$545   Dep 24 Jun 15 - Rtn 01 Jul 15
Seattle to Boston
SEA to BOS momondo.com
$549   Dep 08 Jul 15 - Rtn 15 Jul 15
Seattle to Boston
SEA to BOS momondo.com
$549   Dep 15 Jul 15 - Rtn 22 Jul 15
Seattle to Boston
SEA to BOS momondo.com
$555   Dep 08 Jul 15 - Rtn 15 Jul 15
Seattle to Boston
SEA to BOS momondo.com
$574   Dep 24 Jun 15 - Rtn 01 Jul 15
Seattle to Boston
SEA to BOS momondo.com
$599   Dep 24 Jun 15 - Rtn 01 Jul 15
Seattle to Boston
SEA to BOS momondo.com
Seattle (SEA) to Boston (BOS)
 Depart 21 Apr 15
 Return 06 May 15

Flying with United Airlines

Price subject to availability

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  1 more CheapOair.com flights available on this route
$526   Dep 06 Jul 15 - Rtn 30 Jul 15
Seattle to Boston
SEA to BOS CheapOair.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 International168
      Cheapest flight forSeattle - Tacoma International to Logan International$259
      Average deal price forSeattle - Tacoma International to Logan International$518
      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
      Gasoline$4.13$3.88
      Cheap meal$12.00$13.00
      1 mile taxi journey$2.70$2.80
      3 bedroom apartment downtown$3335.00$4077.27
      Large bottle of water$2.12$1.80
      source

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

      • The majority of Seattle - Tacoma International to Logan International flights take off from Terminal A and arrive at Terminal A
      • The most popular aircraft flying between Seattle - Tacoma International and Logan International is an Airbus A320-100/200
      • Departing from gate 10 and arriving at gate A18 is common for flights from Seattle - Tacoma International to Logan International
      • The average delay between Seattle - Tacoma International and Logan International is 55 mins
      • 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
      • The Boeing 737-800 (winglets) is the smallest aircraft operating flights between Seattle - Tacoma International and Logan International