The average bus between Costa Mesa and San Ysidro takes 6h 1m and the fastest bus takes 3h 10m. The bus runs, on average, 5 times per week from Costa Mesa to San Ysidro. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run 5 times a week between Costa Mesa and San Ysidro. The earliest departure is at 12:20 AM at night, and the last departure from Costa Mesa is at 11:15 PM which arrives into San Ysidro at 10:05 AM. All services require a transfer, and take on average 6h 1m. The schedules shown below are for the next available departures.
Want to know about travelling from Costa Mesa to San Ysidro? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Costa Mesa to San Ysidro. However, there are services departing from Costa Mesa station and arriving at San Ysidro station via San Ysidro. The journey, including transfers, takes approximately 6h 1m.
Costa Mesa to San Ysidro bus services, operated by OCTA, depart from Santa Ana station.
Costa Mesa to San Ysidro bus services, operated by OCTA, arrive at San Ysidro station.
The distance between Costa Mesa and San Ysidro is 146 km. The road distance is 181 km.
Greyhound Mexico operates a bus from Santa Ana to San Ysidro 3 times a day. Tickets cost $20–35 and the journey takes 2h 20m.
