Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Riverside Station | Ontario Station | Cheapest | ||||
| Bus | Riverside Station | Ontario Station | Fastest | ||||
 | Bus | UC Riverside | Montclair (Ontario) | No tags |
Last refresh of the prices: Today at 16:15 PST.
Get from Riverside to Ontario
The journey takes about 30 minutes, and with fares starting at just £7, it presents an excellent value for a comfortable ride.
Where are the popular stops in Riverside and Ontario?
Stops in Riverside
- A
Riverside Bus Station
3911-3956 Mission Inn Avenue, Riverside, CA 92501, USA - B
Commerce St
3767-3791 Commerce St, Riverside, CA 92507, USA
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
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Frequently asked questions about travelling by bus from Riverside, CA to Ontario, CA
Please note that timetables, routes, or operator details shown here may be updated or vary at the time of your journey.
How much is the bus ticket from Riverside to Ontario?
The cheapest coach tickets from Riverside to Ontario start from £7. The average price for this route is around £8. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus journey from Riverside to Ontario?
The average bus journey time from Riverside to Ontario is 30m, covering a distance of 18 miles. The fastest bus can take you there in 25m and is operated by Amtrak.
Which bus companies service the Riverside to Ontario route?
What is the earliest and latest departure time for the bus from Riverside to Ontario?
The earliest bus departs from Riverside to Ontario at 06:20. And the latest bus departs at 12:25.
What are the CO₂ emissions for the bus trip from Riverside to Ontario?
A bus journey from Riverside to Ontario produces an estimated 1 kg of CO₂, making it a highly eco-friendly choice and a mode of travel recommended by Busbud.
Which is the best bus company from Riverside to Ontario?
According to Busbud customers, the highest-rated bus company on this route is Amtrak, with an average rating of 4.1 out of 5 stars based on 5733 reviews.
Which company has the best Wi-Fi from Riverside to Ontario?
Based on Busbud reviews, the bus company Amtrak has the best Wi-Fi rating with a score of 3.6.
Which bus company offers the most punctual service from Riverside to Ontario?
According to Busbud traveller reviews, the most punctual bus company on this route is FlixBus, with a punctuality rating of 3.9 out of 5 stars.
Which bus company has the cleanest buses from Riverside to Ontario?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Amtrak, with a cleanliness rating of 4.5 out of 5 stars.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Riverside, CA to Ontario, CA was searched and found on 22 Jan 2026 with a price of £5To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Riverside, CA to Ontario, CA as early as possible.
You can expect to pay from £5 to £11 for a bus ticket from Riverside, CA to Ontario, CA based on the last 2 days. You can expect to find the cheapest price for the trip at £5, which is on 2026-01-22.
