Flights and Fares from Seattle, WA to Boston, MA (SEA-BOS)

Current Low Fare: $198
Average Low Fare: $253
Average Booked Fare: $360
52-Week Low: $178
52-Week High: $286
$178
Today ||| 52-Week Range
$286

Current Deals from Seattle, WA to Boston, MA

  • $198 (approximately $241 with all taxes)
    Airline(s): Delta
    Advance Purchase: 14 days
    Max Stay: (None)
    Min Stay: (None)
    Valid Dates: 23-Feb '12 - 31-Mar '12
    Valid Departure Days
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    Valid Return Days
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  • $198 (approximately $241 with all taxes)
    Airline(s): US Airways, Frontier
    Advance Purchase: 14 days
    Max Stay: (None)
    Min Stay: (None)
    Valid Dates: 23-Feb '12 - 21-Mar '12, 27-Mar '12 - 28-Mar '12
    Valid Departure Days
    • Su
    • Mo
    • Tu
    • We
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    • Fr
    • Sa
    Valid Return Days
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    • Sa
  • $254 (approximately $275 with all taxes)
    Airline(s): Jet Blue, Alaska
    Advance Purchase: 7 days
    Max Stay: (None)
    Min Stay: (None)
    Valid Dates: 23-Feb '12 - 14-Mar '12
    Valid Departure Days
    • Su
    • Mo
    • Tu
    • We
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    • Fr
    • Sa
    Valid Return Days
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  • $298 (approximately $319 with all taxes)
    Airline(s): Jet Blue, Alaska
    Advance Purchase: 14 days
    Max Stay: (None)
    Min Stay: (None)
    Valid Dates: 23-Feb '12 - 13-Jun '12
    Valid Departure Days
    • Su
    • Mo
    • Tu
    • We
    • Th
    • Fr
    • Sa
    Valid Return Days
    • Su
    • Mo
    • Tu
    • We
    • Th
    • Fr
    • Sa

Tips for Finding Low Fares From Seattle to Boston

  • For travel from Seattle to Boston, the lowest fares are usually offered for travel Tuesdays, Wednesdays, and Saturdays.
  • The lowest fares from Seattle to Boston usually require booking at least 14 days in advance.

Airlines Who Fly From Seattle, WA to Boston, MA

Non-stop and Connecting Service: Alaska, Jet Blue
Connecting Service Only: Frontier, American, AirTran, Delta, US Airways, Virgin America, United, Continental, Sun Country, Southwest

Other Popular Destinations from Seattle, WA

Route Low Fare Average Fare
Flights from Seattle, WA to Atlanta, GA (SEA-ATL) $291 $354
Flights from Seattle, WA to Chicago, IL (SEA-CHI) $215 $368
Flights from Seattle, WA to Dallas, TX (SEA-DFW) $237 $349
Flights from Seattle, WA to Denver, CO (SEA-DEN) $259 $249
Flights from Seattle, WA to Ft. Lauderdale, FL (SEA-FLL) $277 $342
Flights from Seattle, WA to Las Vegas, NV (SEA-LAS) $197 $270
Flights from Seattle, WA to Los Angeles, CA (SEA-LAX) $177 $258
Flights from Seattle, WA to New York, NY (SEA-NYC) $277 $392
Flights from Seattle, WA to Orlando, FL (SEA-ORL) $297 $345
Flights from Seattle, WA to San Francisco, CA (SEA-SFO) $157 $212