The average bus between Upland and Costa Mesa takes 4h 32m and the fastest bus takes 3h 25m. There is a bus service every few hours from Upland to Costa Mesa. 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 hourly between Upland and Costa Mesa. The earliest departure is at 5:45 AM in the morning, and the last departure from Upland is at 9:30 PM which arrives into Costa Mesa at 5:38 AM. All services require a transfer at Pomona Transit Center and take an average of 4h 32m. The schedules shown below are for the next available departures.



4h 5m • 3 changes



4h 6m • 3 changes



4h 7m • 3 changes



4h 7m • 3 changes



4h 5m • 3 changes



4h 6m • 3 changes



4h 7m • 3 changes



4h 7m • 3 changes



3h 25m • 3 changes



3h 55m • 3 changes



3h 55m • 3 changes



3h 25m • 3 changes
Want to know about travelling from Upland to Costa Mesa? 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 Upland to Costa Mesa. However, there are services departing from Upland station and arriving at Costa Mesa station via Brea Mall. The journey, including transfers, takes approximately 4h 32m.
Upland to Costa Mesa bus services, operated by Foothill Transit, depart from Pomona Transit Center station.
Upland to Costa Mesa bus services, operated by Foothill Transit, arrive at Bristol-Sunflower station.
The distance between Upland and Costa Mesa is 56.6 km. The road distance is 71 km.
You can take a bus from Montclair Transit Center to 19Th-Harbor via Pomona Transit Center, Brea Mall, Ring-Brea Mall, and Bristol-Sunflower in around 4h 18m.