Cheap Flights from Logan International Airport to Seattle (SEA) Find and Compare the Best Airline Deals | Skyticket

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2025/11
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2025/11
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Logan－Seattle-Tacoma Airport
November Lowest Airfares
USD218

The airfare displayed above is for Delta Air Lines

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Logan－Seattle-Tacoma Airport
December Lowest Airfares -----

Logan－Seattle-Tacoma Airport
January Lowest Airfares -----
Logan－Seattle-Tacoma Airport
February Lowest Airfares
USD303

The airfare displayed above is for Delta Air Lines

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Logan－Seattle-Tacoma Airport
March Lowest Airfares
USD802

The airfare displayed above is for Alaska Airlines

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Boston－Seattle
Estimated Flight Time
6 Hours 20 Minutes
Boston－Seattle
Number of Operating Airlines
6

Operating Airlines for Logan－Seattle-Tacoma Airport Route
Non-StopDelta Air Lines

Non-StopAlaska Airlines

Non-StopUnited Airlines

Non-StopLCCJet Blue Airways

American Airlines

SUN COUNTRY

Other Destinations from:Boston

Logan－Washington D.C(Ronald Reagan Washington National)
USD131〜
Logan－Washington D.C(Baltimore-Washington)
USD137〜
Logan－Washington D.C(Washington Dulles)
USD138〜
Logan－Chicago(O'Hare)
USD116〜
Logan－Chicago(Midway)
USD126〜
Logan－Dallas(/Fort Worth)
USD158〜
Logan－Dallas(Love Field)
USD215〜
* Fares vary in accordance to seat availability
Other Departures to: Seattle

Dallas/Fort Worth Airport－Seattle(-Tacoma)
USD198〜
San Diego Airport－Seattle(-Tacoma)
USD171〜
O'Hare Airport－Seattle(-Tacoma)
USD109〜
Washington Dulles Airport－Seattle(-Tacoma)
USD246〜
Hartsfield-Jackson Atlanta Airport－Seattle(-Tacoma)
USD256〜
Baltimore-Washington Airport－Seattle(-Tacoma)
USD195〜
Ronald Reagan Washington National Airport－Seattle(-Tacoma)
USD272〜
Chicago Midway Airport－Seattle(-Tacoma)
USD783〜
* Fares vary in accordance to seat availability