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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
$285

Cheap Domestic Flights to Seattle - SEA

Flights
Airline
Lowest Price
JetBlue, Alaska, American, United, US Airways, Sun Country, Virgin America, Frontier, AirTran
$293
US Airways, JetBlue, United, Delta, Alaska, American, Virgin America
$292
Delta, US Airways, United, American, Alaska
$360
Delta, US Airways, United
$313
United, Delta, US Airways, JetBlue
$354
US Airways, Delta, United
$313
US Airways, United, Delta, JetBlue
$317
Delta, United, US Airways
$338
American, Delta, US Airways, United
$356
US Airways, Delta
$395
US Airways, United
$364
Delta, US Airways
$464
United, US Airways
$468
JetBlue, US Airways, Delta
$354
AirTran, Alaska, United, American, Virgin America, Sun Country, US Airways, Hawaiian, Spirit, Frontier, JetBlue
$261
American, Alaska, United, Spirit, JetBlue, AirTran, US Airways
$99
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
$251
United, JetBlue, Virgin America, AirTran, Spirit, American, US Airways, Alaska, Frontier
$339
United, US Airways, American, Spirit, AirTran
$243
American, US Airways, Sun Country, Spirit, JetBlue, Frontier, United
$120
AirTran, United, US Airways, American, Spirit, JetBlue, Frontier
$211
American, United, US Airways, Spirit, JetBlue, AirTran
$204
US Airways, United, American
$163

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
$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
$418
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
$508
Pakistan, WestJet, US Airways, United, Air Canada, American
$154
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Cheap Flights from Boston to Seattle, from $149 Round trip from BOS to SEA