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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
$298

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
$320
Delta, US Airways, United, American, Alaska
$350
Delta, US Airways, United
$311
United, Delta, US Airways, JetBlue
$354
US Airways, Delta, United
$311
US Airways, United, Delta, JetBlue
$311
Delta, United, US Airways
$317
American, Delta, US Airways, United
$335
US Airways, Delta
$454
US Airways, United
$340
Delta, US Airways
$340
United, US Airways
$348
JetBlue, US Airways, Delta
$354
AirTran, Alaska, United, American, Virgin America, Sun Country, US Airways, Hawaiian, Spirit, Frontier, JetBlue
$306
American, Alaska, United, Spirit, JetBlue, AirTran, US Airways
$151
AirTran, JetBlue, United, American, Sun Country, Hawaiian, Alaska, Frontier, Virgin America, US Airways
$280
Frontier, Spirit, Sun Country, US Airways, United, American, AirTran, Virgin America, JetBlue
$246
United, JetBlue, Virgin America, AirTran, Spirit, American, US Airways, Alaska, Frontier
$306
United, US Airways, American, Spirit, AirTran
$265
American, US Airways, Sun Country, Spirit, JetBlue, Frontier, United
$161
AirTran, United, US Airways, American, Spirit, JetBlue, Frontier
$184
American, United, US Airways, Spirit, JetBlue, AirTran
$193
US Airways, United, American
$149

Cheap International Flights from Boston - BOS

Flights
Airline
Lowest Price
Alaska, United, Delta, American, US Airways, WestJet, Air Canada
$390

Cheap International Flights to Seattle - SEA

Flights
Airline
Lowest Price
United, Delta, Alaska, American, Air Canada, WestJet, US Airways, Cathay
$460
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
$442
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
$574
Pakistan, WestJet, US Airways, United, Air Canada, American
$199
Cheap Flights from Boston to Seattle, from $149 Round trip from BOS to SEA