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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
$279

Cheap Domestic Flights to Seattle - SEA

Flights
Airline
Lowest Price
JetBlue, Alaska, American, United, US Airways, Sun Country, Virgin America, Frontier, AirTran
$304
US Airways, JetBlue, United, Delta, Alaska, American, Virgin America
$275
Delta, US Airways, United, American, Alaska
$354
Delta, US Airways, United
$309
United, Delta, US Airways, JetBlue
$354
US Airways, Delta, United
$309
US Airways, United, Delta, JetBlue
$317
Delta, United, US Airways
$338
American, Delta, US Airways, United
$350
US Airways, Delta
$362
US Airways, United
$355
Delta, US Airways
$354
United, US Airways
$355
JetBlue, US Airways, Delta
$354
AirTran, Alaska, United, American, Virgin America, Sun Country, US Airways, Hawaiian, Spirit, Frontier, JetBlue
$282
American, Alaska, United, Spirit, JetBlue, AirTran, US Airways
$120
AirTran, JetBlue, United, American, Sun Country, Hawaiian, Alaska, Frontier, Virgin America, US Airways
$261
Frontier, Spirit, Sun Country, US Airways, United, American, AirTran, Virgin America, JetBlue
$246
United, JetBlue, Virgin America, AirTran, Spirit, American, US Airways, Alaska, Frontier
$330
United, US Airways, American, Spirit, AirTran
$268
American, US Airways, Sun Country, Spirit, JetBlue, Frontier, United
$140
AirTran, United, US Airways, American, Spirit, JetBlue, Frontier
$211
American, United, US Airways, Spirit, JetBlue, AirTran
$243
US Airways, United, American
$119

Cheap International Flights from Boston - BOS

Flights
Airline
Lowest Price
Alaska, United, Delta, American, US Airways, WestJet, Air Canada
$356

Cheap International Flights to Seattle - SEA

Flights
Airline
Lowest Price
United, Delta, Alaska, American, Air Canada, WestJet, US Airways, Cathay
$480
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
$409
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
$504
Pakistan, WestJet, US Airways, United, Air Canada, American
$147
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Cheap Flights from Boston to Seattle, from $149 Round trip from BOS to SEA