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Cheap Flights from Boston to Seattle - BOS to SEA

Did You Know?

Alaska Airlines has 14 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 6:12.
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 737-900 (Winglets) with 181 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
2
2
2
2
2
8:00 AM
6:55 PM
JetBlue
0
0
2
2
2
1
2
9:00 AM
7:09 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
$304
US Airways, JetBlue, United, Delta, Alaska, American, Virgin America
$275
Delta, US Airways, United, American, Alaska
$360
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
$356
US Airways, Delta
$395
US Airways, United
$360
Delta, US Airways
$360
United, US Airways
$360
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
$273
United, JetBlue, Virgin America, AirTran, Spirit, American, US Airways, Alaska, Frontier
$326
United, US Airways, American, Spirit, AirTran
$184
American, US Airways, Sun Country, Spirit, JetBlue, Frontier, United
$140
AirTran, United, US Airways, American, Spirit, JetBlue, Frontier
$190
American, United, US Airways, Spirit, JetBlue, AirTran
$210
US Airways, United, American
$226

Cheap International Flights from Boston - BOS

Flights
Airline
Lowest Price
Alaska, United, Delta, American, US Airways, WestJet, Air Canada
$360

Cheap International Flights to Seattle - SEA

Flights
Airline
Lowest Price
United, Delta, Alaska, American, Air Canada, WestJet, US Airways, Cathay
$488
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
$406
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
$503
Pakistan, WestJet, US Airways, United, Air Canada, American
$159
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Cheap Flights from Boston to Seattle, from $267 Round trip from BOS to SEA