The average bus between San Clemente and Flagstaff takes 16h 27m and the fastest bus takes 15h 58m. There is at least one bus per day from San Clemente to Flagstaff. 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 once daily between San Clemente and Flagstaff. The earliest departure is at 8:30 AM in the morning, and the last departure from San Clemente is at 7:41 PM which arrives into Flagstaff at 11:40 AM. All services require a transfer at 7Th-Channel and take an average of 16h 27m. The schedules shown below are for the next available departures.
Arrives next day


16h 50m • 2 changes
Arrives next day


15h 58m • 2 changes
Arrives next day


16h 50m • 2 changes
Arrives next day


15h 58m • 2 changes
Want to know about travelling from San Clemente to Flagstaff? 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 San Clemente to Flagstaff. However, there are services departing from San Clemente station and arriving at Flagstaff station via 7Th-Channel. The journey, including transfers, takes approximately 16h 27m.
San Clemente to Flagstaff bus services, operated by OCTA, depart from El Camino Real-Avd Cabrillo station.
San Clemente to Flagstaff bus services, operated by OCTA, arrive at Flagstaff Bus Station.
The distance between San Clemente and Flagstaff is 581.7 km. The road distance is 947 km.
You can take a bus from El Camino Real-Avd Cabrillo to Flagstaff Bus Station via 7Th-Channel, 7th / Channel, and El Monte Bus Stop in around 16h 56m.