Fly nonstop from San Diego to Seattle for $134 round-trip, including all taxes, on Alaska Airlines.

Searching, we found seats departing SAN on Thursday, September 4, returning from SEA on the following Sunday, September 7.

Other dates are available for travel from late August through late September.

For booking info, see our Fare Details.

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