Hawaiian Airlines Spring Sale. Shop discounted fares nationwide during this sale aboard both Hawaiian Airlines and Alaska Air. We found this price on flights departing from San Diego, CA (SAN) with arrival in Phoenix, AZ (PHX) on April 9. Book this trave

Great savings on Hawaiian Airlines Spring Sale. Shop discounted fares nationwide during this sale aboard both Hawaiian Airlines and Alaska Air. We found this price on flights departing from San Diego, CA (SAN) with arrival in Phoenix, AZ (PHX) on April 9. Book this trave. Verified by the community. Valid as of 4/8/2026.