Flights from Seattle (SEA) to Boston (BOS)

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Prices from $227 to $374

We'll show you the best deals by comparing tons of flights from Seattle to Boston across a wide range of airlines and travel agents. Compare the cheap flights along this route.

$374RT including taxes
Jan 16 2018 Jan 23 2018
7 nights
Seattle (SEA) to Boston (BOS)
$246RT including taxes
Dec 03 2017 Dec 10 2017
7 nights
Seattle (SEA) to Boston (BOS)
Flying with: MN Airlines
$227RT including taxes
Jan 11 2018 Jan 15 2018
4 nights
Seattle (SEA) to Boston (BOS)
Flying with: JetBlue Airways
$231RT including taxes
Jan 10 2018 Jan 18 2018
8 nights
Seattle (SEA) to Boston (BOS)
Flying with: JetBlue Airways
$236RT including taxes
Dec 04 2017 Dec 11 2017
7 nights
Seattle (SEA) to Boston (BOS)
$227RT including taxes
Jan 11 2018 Jan 15 2018
4 nights
Seattle (SEA) to Boston (BOS)
Flying with: JetBlue Airways

Travel information for Seattle to Boston

Partners with offers for flights fromSeattle to Boston6
Number of flight deals forSeattle to Boston121
Cheapest flight forSeattle to Boston$227
Average flight price forSeattle to Boston$605
Flight time forSeattle to Boston5 hrs 15 mins
Distance from Seattle to Boston2489 miles

How much do things cost in Boston and Seattle?

Local draught beer (0.5 liter)
Seattle
$5.00
Boston
$6.00
Large bottle of water
Seattle
$2.10
Boston
$1.58
Cappuccino
Seattle
$4.19
Boston
$3.85
Imported beer (0.33 liter)
Seattle
$6.00
Boston
$7.00
Taxi - fixed fee
Seattle
$2.68
Boston
$2.70
Source

Additional useful information for Boston

  • In the next ten days, Seattle will be 51°F, whereas Boston will be 41°F, that’s 10°F cooler.
  • During this time it is forecast that there will be 0.24 inches less rain in Boston than in Seattle.
  • If the weather forecasters have got it right, there will be 55% chance of sun in Boston as opposed to 2% in Seattle.

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Facts and figures about flying from Seattle to Boston

  • The majority of flights between Seattle and Boston are completed by an Airbus A320-100/200
  • The average delay time for flights between Seattle and Boston is 55 mins
  • Traveling between Seattle and Boston typically provides 300 seats for passengers on a daily basis
  • There is a very low cancellation rate for Seattle to Boston flights
  • The smallest aircraft for flights between Seattle and Boston is a Boeing 737-800 (winglets)
  • Seattle to Boston flights are not usually subject to diversions
  • When flying from Seattle to Boston, Chicago-O'Hare International is the most common place passengers connect in
  • Between Seattle and Boston JetBlue Airways operates 28 flights per week
  • The Boeing 737-900 is the largest aircraft operating flights between Seattle and Boston

Popular routes to Boston

Popular routes from Seattle