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Cheap Flights from Boston to Seattle - BOS to SEA

Did You Know?

Alaska Airlines has 12 nonstop flights between Boston, MA and Seattle.
The shortest nonstop flight between Boston, MA and Seattle is 2488 miles.
American Airlines has 490 connecting flights between Boston, MA and Seattle.
52% of all flights from Boston, MA to Seattle arrive during night hours.
2 airlines operate between Boston, MA and Seattle.
The quickest nonstop flight from Boston, MA to Seattle lasts 6:14.
52% of all flights from Boston, MA to Seattle leave during evening hours.
The largest aircraft flying nonstop from Boston, MA to Seattle is the Boeing 737-800 (Winglets) with 157 seats.

Daily Non-stop Flight Schedules from Logan International to Seattle - Tacoma (Sea-Tac)

Airline
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Earliest Flight
Latest Flight
Alaska
0
0
0
3
3
3
2
7:00 AM
6:10 PM
JetBlue
0
0
0
3
3
3
3
7:00 AM
8:59 PM

Cheap Domestic Flights from Boston - BOS

Flights
Airline
Lowest Price
Spirit, US Airways, Alaska, United, Delta, American, JetBlue, Virgin America, AirTran
$317

Cheap Domestic Flights to Seattle - SEA

Flights
Airline
Lowest Price
JetBlue, Alaska, American, United, US Airways, Sun Country, Virgin America, Frontier, AirTran
$322
US Airways, JetBlue, United, Delta, Alaska, American, Virgin America
$348
Delta, US Airways, United, American, Alaska
$359
Delta, US Airways, United
$315
United, Delta, US Airways, JetBlue
$375
US Airways, Delta, United
$315
US Airways, United, Delta, JetBlue
$315
Delta, United, US Airways
$335
American, Delta, US Airways, United
$355
US Airways, Delta
$428
US Airways, United
$359
Delta, US Airways
$359
United, US Airways
$368
JetBlue, US Airways, Delta
$364
AirTran, Alaska, United, American, Virgin America, Sun Country, US Airways, Hawaiian, Spirit, Frontier, JetBlue
$322
American, Alaska, United, Spirit, JetBlue, AirTran, US Airways
$148
AirTran, JetBlue, United, American, Sun Country, Hawaiian, Alaska, Frontier, Virgin America, US Airways
$304
Frontier, Spirit, Sun Country, US Airways, United, American, AirTran, Virgin America, JetBlue
$246
United, JetBlue, Virgin America, AirTran, Spirit, American, US Airways, Alaska, Frontier
$315
United, US Airways, American, Spirit, AirTran
$303
American, US Airways, Sun Country, Spirit, JetBlue, Frontier, United
$104
AirTran, United, US Airways, American, Spirit, JetBlue, Frontier
$194
American, United, US Airways, Spirit, JetBlue, AirTran
$203
US Airways, United, American
$128

Cheap International Flights from Boston - BOS

Flights
Airline
Lowest Price
Alaska, United, Delta, American, US Airways, WestJet, Air Canada
$400

Cheap International Flights to Seattle - SEA

Flights
Airline
Lowest Price
United, Delta, Alaska, American, Air Canada, WestJet, US Airways, Cathay
$556
US Airways, Virgin Atlantic, Turkish, Royal Air Maroc, Transaero, KLM, Austrian, Alitalia, Brussels, Finnair, LOT, Norwegian Shuttle, Aeroflot, Aer Lingus, Air India, Icelandair, Lufthansa, Air France, Air Berlin, American, Swiss, Air Canada, Kuwait, British Airways, Air Europa, Iberia, Delta, United
$437
Turkish, Swiss, Air Tahiti Nui, Delta, Aeroflot, Iberia, Air Europa, Royal Air Maroc, Icelandair, US Airways, American, United, Air Canada, British Airways, Brussels, Alitalia, Austrian, KLM, XL Airways, Air France, Lufthansa, Aer Lingus, Finnair, Air Berlin, LOT
$568
Pakistan, WestJet, US Airways, United, Air Canada, American
$203
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Cheap Flights from Boston to Seattle, from $149 Round trip from BOS to SEA