Ending today, Alaska Airlines offers select 1-way fares nationwide with prices starting at $48.10. (Click on Alaska Airlines in the top line to see this price.) That's tied with our mention from last week and the lowest price we could find for select routes by $34. This price is valid on flights departing from Oakland, CA, (OAK) with arrival in Seattle, WA, (SEA) on February 10. Book this travel deal today for travel from February 3 through March 10. Click here to see more routes.