Fly nonstop from Boston to Seattle for $207 round-trip on Delta.

Searching, we found seats departing BOS on Friday, May 6, returning from SEA on Tuesday, May 10.

Other dates are also available for travel from April 4 through August 31.

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.

All products and services mentioned on Airfarewatchdog are independently selected by our team of expert travelers. If you buy something through our links, we may earn an affiliate commission.

More Stories You'll Love