Home Slickdeals Southwest Airlines: SFO to LAX or LAX to SFO ($29/One Way or... Slickdeals Southwest Airlines: SFO to LAX or LAX to SFO ($29/One Way or $58/Round Trip) By ARCOM - 26 September 2017 248 0 SHARE Facebook Twitter Go to the deal page: Southwest Airlines: SFO to LAX or LAX to SFO ($29/One Way or $58/Round Trip)