The average bus between Mission Viejo and San Marcos takes 4h 48m and the fastest bus takes 3h 27m. The bus service runs several times per day from Mission Viejo to San Marcos. 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 4 times a day between Mission Viejo and San Marcos. The earliest departure is at 7:00 AM in the morning, and the last departure from Mission Viejo is at 11:30 PM which arrives into San Marcos at 10:27 AM. All services require a transfer at Santa Ana-Santiago and take an average of 4h 48m. The schedules shown below are for the next available departures.



3h 28m • 3 changes



3h 29m • 3 changes



3h 29m • 3 changes
Arrives next day



7h 22m • 3 changes



3h 28m • 3 changes



3h 29m • 3 changes



3h 29m • 3 changes
Arrives next day



8h 22m • 3 changes



3h 27m • 3 changes



3h 27m • 3 changes



3h 27m • 3 changes
Arrives next day



8h 52m • 3 changes
Want to know about travelling from Mission Viejo to San Marcos? 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 Mission Viejo to San Marcos. However, there are services departing from Mission Viejo station and arriving at San Marcos station via Oceanside. The journey, including transfers, takes approximately 4h 48m.
Mission Viejo to San Marcos bus services, operated by OCTA, depart from Santa Ana station.
Mission Viejo to San Marcos bus services, operated by OCTA, arrive at Vista Transit Center Stall 5 station.
The distance between Mission Viejo and San Marcos is 69.2 km. The road distance is 142 km.
You can take a bus from Laguna Hills Trans Ctr Dock 5 to Mission Rd & Pico Av via Santa Ana-Santiago, Santa Ana, Oceanside, Oceanside Transit Center Stall 10, and Vista Transit Center Stall 7 in around 4h 23m.