The current 72-hour sale from Alaska Airlines is good for travel on Tuesdays, Wednesdays, and Saturdays from November 3 through February 3.
Avoid blackout dates from November 18 through December 3, and December 16 through January 7. See fare details for travel dates and restrictions to/from Hawaii and Mexico.
All fares must be booked by 11:59pm PT on October 15.
Fares include:
Atlanta to Seattle $280 round-trip
Baltimore to Los Angeles $256 round-trip
San Francisco to Los Cabos $330 round-trip
San Francisco to Seattle $162 round-trip
Chicago to Seattle $284 round-trip
Dallas to Seattle $242 round-trip
Oakland to Honolulu $420 round-trip
Oakland to Kona $362 round-trip
Sacramento to Kahului-Maui $458 round-trip
San Diego to Honolulu $400 round-trip
San Diego to Kona $362 round-trip
Seattle to Kahului-Maui $382 round-trip
Seattle to Nashville $284 round-trip
Seattle to New York $246 round-trip
Seattle to Washington DC $264 round-trip
Seattle to Kansas City $246 round-trip
Baltimore to Seattle $264 round-trip
Boston to Portland $302 round-trip
Raleigh-Durham to Seattle $303 round-trip
St Louis to Seattle $236 round-trip
Los Angeles to Salt Lake City $132 round-trip
Portland to San Diego $164 round-trip
Portland to Tucson $246 round-trip
Reno to Honolulu $448 round-trip
Seattle to Kona $438 round-trip
San Jose to Kahului-Maui $420 round-trip
Los Angeles to Ixtapa $242 round-trip
Los Angeles to Sun Valley $242 round-trip