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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
$292

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
$356
Delta, US Airways, United, American, Alaska
$373
Delta, US Airways, United
$333
United, Delta, US Airways, JetBlue
$389
US Airways, Delta, United
$333
US Airways, United, Delta, JetBlue
$304
Delta, United, US Airways
$317
American, Delta, US Airways, United
$364
US Airways, Delta
$565
US Airways, United
$373
Delta, US Airways
$348
United, US Airways
$381
JetBlue, US Airways, Delta
$393
AirTran, Alaska, United, American, Virgin America, Sun Country, US Airways, Hawaiian, Spirit, Frontier, JetBlue
$322
American, Alaska, United, Spirit, JetBlue, AirTran, US Airways
$203
AirTran, JetBlue, United, American, Sun Country, Hawaiian, Alaska, Frontier, Virgin America, US Airways
$179
Frontier, Spirit, Sun Country, US Airways, United, American, AirTran, Virgin America, JetBlue
$278
United, JetBlue, Virgin America, AirTran, Spirit, American, US Airways, Alaska, Frontier
$295
United, US Airways, American, Spirit, AirTran
$290
American, US Airways, Sun Country, Spirit, JetBlue, Frontier, United
$182
AirTran, United, US Airways, American, Spirit, JetBlue, Frontier
$205
American, United, US Airways, Spirit, JetBlue, AirTran
$183
US Airways, United, American
$199

Cheap International Flights from Boston - BOS

Flights
Airline
Lowest Price
Alaska, United, Delta, American, US Airways, WestJet, Air Canada
$385

Cheap International Flights to Seattle - SEA

Flights
Airline
Lowest Price
United, Delta, Alaska, American, Air Canada, WestJet, US Airways, Cathay
$521
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
$447
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
$582
Pakistan, WestJet, US Airways, United, Air Canada, American
$201
Cheap Flights from Boston to Seattle, from $149 Round trip from BOS to SEA