Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Oceanside Bus Station | Montclair / Ontario / Claremont | Cheapest | ||||
Greyhound Lines, Inc. + FlixBus | Bus | Oceanside Bus Station | Montclair (Ontario) | Fastest |
Last refresh of the prices: Yesterday at 3:33 AM PST.
Get from Oceanside to Ontario
The journey takes about 5 hours 30 minutes, and with fares starting at just $47, it presents an excellent value for a comfortable ride.
Where are the popular stops in Oceanside and Ontario?
Stops in Oceanside
- A
Oceanside Bus Station
215 S TREMONT ST, 92054, California
Stops in Ontario
- A
Ontario California Bus Stop Carl's Jr & Teriyaki House
1625 E 4th St, Ontario, CA 91764, USA - B
Ontario Tufesa Bus Stop
1739 S Euclid Ave, Ontario, CA 91762, USA
Compare bus companies
Based on 87419 reviews, the company was rated 3.5 stars on Busbud. Travellers were especially satisfied with the ticket access and the temperature but often complained with the WiFi. Greyhound ticket prices on this trip start at $49
Frequently asked questions about travelling from Oceanside to Ontario, CA by bus
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the bus ticket from Oceanside to Ontario?
The cheapest bus tickets from Oceanside to Ontario start from $47. The average price for this route is around $76. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Oceanside to Ontario?
The average bus travel time from Oceanside to Ontario is 5h 30m, covering a distance of 104 km. The quickest bus can get you there in 6h 20m and is operated by Greyhound.
Which bus companies service the Oceanside to Ontario route?
Several major bus companies operate on this route with 2 buses available per day.
What are the earliest and latest departure times for the bus from Oceanside to Ontario?
The earliest bus departs from Oceanside to Ontario at 7:35am. And the latest bus departs at 8:20pm.
What are the CO₂ emissions for the bus trip from Oceanside to Ontario?
A bus trip from Oceanside to Ontario generates an estimated 3 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Oceanside to Ontario, CA was searched and found on Dec 11, 2025 with a price of $49To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Oceanside to Ontario, CA, as early as possible.
You can expect to pay from $49 to $74 for a bus ticket from Oceanside to Ontario, CA based on the last 2 days. You can expect to find the cheapest price for the trip at $49 which is on 2025-12-11.
