Cheap Flights from Seattle to Boston - SEA to BOS (reverse)
Popular Flights from Seattle to Boston
- Airfare from Seattle to Boston on Delta Air Lines from $230 round trip
- Airfare from Seattle to Boston on Airtran Airways from $238 round trip
- Airfare from Seattle to Boston on American Airlines from $241 round trip
- Airfare from Seattle to Boston on Frontier Airlines Inc. from $241 round trip
- Airfare from Seattle to Boston on Us Airways from $263 round trip
Recent Alerts from Seattle to Boston
Market
Rating
Date
Price
Seattle to Boston on Delta Air Lines
Dec 13, 2011
20111213
$279
Seattle to Boston on Continental Airlines
Dec 13, 2011
20111213
$287
Seattle to Boston on United Airlines
Dec 13, 2011
20111213
$287
Seattle to Boston on Airtran Airways
Dec 12, 2011
20111212
$298
Seattle to Boston on American Airlines
Dec 13, 2011
20111213
$301
Did You Know?
- Chicago, IL is the most popular connection for one stop flights between Seattle, WA and Boston, MA.
- 12 airlines operate between Seattle, WA and Boston, MA
- 323 flights per week fly out of Seattle, WA connecting to Boston, MA
- Alaska has the most nonstop flights between Seattle, WA and Boston, MA.
- The largest aircraft operated by S African flying between Seattle, WA and Boston, MA is a 32S with 150 seats.
- 200,513 seats are available per day to fly out of Seattle, WA connecting to Boston, MA
- The smallest aircraft operated by Copa flying between Seattle, WA and Boston, MA is a 737 with 157 seats.
- The shortest flight between Seattle, WA and Boston, MA on Frontier is 2,771 miles.
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Advance Purchase Prices from Seattle to Boston
- Carrier0 Days1 Day3 Days7 Days10 Days14 Days21 Days
- AirTran$574$574$398$338$408$316$316
- Alaska$1037$1037$659$319$319$379$379
- American$641$641$401$341$411$361$361
- Continental$563$563$387$387$387$347$347
- Delta$555$555$379$319$389$339$339
- Frontier$557$557$401$341$411$319$319
- JetBlue$1037$1037$659$319$319$379$379
- Sun Ctry$687$687$471$329$329$329$329
- US Airways$577$577$421$341$411$339$339
- United$563$563$387$387$387$347$347
- Virgin America$1205$1205$1077$341$341$707$707
Daily Non-stop Flight Schedules from Seattle/Tacoma International to Logan International
- AirlineMonTueWedThuFriSatSunEarliest FlightLatest FlightAverage Duration
- Alaska Airlines11111118:57 AM8:57 AM5:23
- Jetblue Airways Corporation211221211:59 PM11:59 PM5:11
Cheap International Flights from Seattle - SEA
Flights
Airline
Lowest Price
American, Air Canada, Air France, Aeromexico, Alaska, British Airways, Continental, Delta, KLM, United, US Airways
$382
Air France, British Airways, EVA, Delta, KLM, Lufthansa, Asiana, Thai, United
$922
Cheap International Flights to Boston - BOS
Flights
Airline
Lowest Price
American, Air France, British Airways, Lufthansa, SWISS, Qantas, Singapore, United, Virgin Atlantic
SGD1834
American, Air Canada, Air France, British Airways, Continental, Cathay, Delta, KLM, Lufthansa, SWISS, Qantas, Singapore, United, Virgin Atlantic
HKD7754