Alaska Airlines via DealBase offers 1-Way Nationwide Flights, with prices starting from $48.30. That's the lowest price we could find for select routes by at least $5. Book this travel deal by May 27 for travel from June 4 through August 28. Shop Now Tips On the DealBase landing page, click "Alaska Airlines" in the top line to see this sale. We found this price on flights departing from Los Angeles, CA (LAX), with arrival in San Jose, CA (SJC), on June 11. All prices, dates, and booking details were valid at the time of publication.