Fly nonstop from Boston to Seattle for $217 round-trip on Delta.
Searching Delta, we found seats departing BOS on Thursday, January 19, returning from SEA on Sunday, January 22.
Other dates are also available for travel in January/February.
See our fare details for booking info.
Need a room in Seattle? Here's a look at what's available for the above dates on Hotelwatchdog.
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