The average bus between Ontario and San Ysidro takes 5h 46m and the fastest bus takes 4h 49m. The bus service runs several times per day from Ontario 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 twice daily between Ontario and San Ysidro. The earliest departure is at 2:09 PM in the afternoon, and the last departure from Ontario is at 5:22 PM which arrives into San Ysidro at 10:11 PM. All services require a transfer at Pomona Transit Center and take an average of 5h 46m. The schedules shown below are for the next available departures.
Want to know about travelling from Ontario 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 Ontario to San Ysidro. However, there are services departing from Pomona Transit Center station and arriving at San Ysidro station via Garvey Ave and Mountain View Rd W station. The journey, including transfers, takes approximately 5h 46m.
Ontario to San Ysidro bus services, operated by Foothill Transit, depart from Pomona Transit Center station.
Ontario to San Ysidro bus services, operated by Limousine Express, arrive at San Ysidro station.
The distance between Ontario and San Ysidro is 177.3 km. The road distance is 200 km.
You can take a bus from Holt @ Lemon to San Ysidro Bl & I-805 via Pomona Transit Center, Garvey Ave and Mountain View Rd W, El Monte, San Ysidro, and San Ysidro Transit Center in around 5h 42m.
