US$237 – Cheap flights to Boston from Seattle (Alaska Airlines)

Written and Published June 14, 2021

<cur_name>US$</cur_name><cur_val>237</cur_val> &#8211; <span id="translate">Cheap flights to</span> <span id="translate">Boston</span> <span id="translate">from</span> <span id="translate">Seattle</span> (Alaska Airlines)
Airline: Alaska Airlines

Airfares starting at:
US$237

Typical Price: US$ 427 (You are saving 44% percent or US$ 190 per ticket)!

Cabin Class: Economy Class

Flights available from: Seattle (SEA)

Flights available to: Boston (BOS)

Example Booking Link: Please click and wait for search to finish

Travel Dates (Outbound): July 16 2021

Travel Dates (Inbound): July 26 2021

Compare to prices for these dates:


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There are possibly more airports in the same region that work for similar prices. If you are interested in the deal test your local airports.

How to Book:

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Please note that this fare was valid and bookable at the time of publishing. Fare availability changes quickly and may have changed since.

Cheap flights to Boston - get the best deals now. US$237 with airlines such as Alaska Airlines in Economy Class. Get the best flight deals and promotions for your trip to BOS from SEA below!