From anywhere? Meaning I can fly fly LA to Vegas 5 times and get companion?
Looks like you can fly intra-CA 5 times too.
Only the Rapid Rewards® Member who received this offer from Southwest Airlines® is eligible for this promotion. Offer is nontransferable.
Member must register for this promotion between July 7, 2016 and October 31, 2016 and registration must be completed prior to commencement of travel.
Member must complete five qualifying roundtrip revenue flights (or ten one way revenue flights) originating from or returning to a qualifying Southwest served California airport between July 7, 2016 and October 31, 2016.
Member must enter their Rapid Rewards number in their reservation for flights to count toward qualification.
Qualifying Southwest served California airports are Ontario International Airport (ONT), John Wayne Airport (SNA), Burbank Bob Hope Airport (BUR), Long Beach Airport (LGB), Los Angeles International Airport (LAX), Oakland International Airport (OAK), San Francisco International Airport (SFO), Sacramento International Airport (SMF), San Jose International Airport (SJC) and San Diego International Airport (SAN).