Save at least $3 on over 350 routes nationwide. Buy Now at DealBase Tips On the DealBase landing page, click on "Alaska Airlines" in the top line to see this sale; we found lower fares within. We found this price on flights departing on November 12 from Las Vegas, NV (LAS) to Los Angeles, CA (LAX). All prices, dates, and booking details were valid at the time of publication. Book this travel deal by October 28 for flights from November 5, 2019, through March 7, 2020.