Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Greyhound Station | Montclair / Ontario / Claremont | CheapestFastest | ||||
FlixBus + Greyhound Lines, Inc. | Bus | U of A | Montclair (Ontario) | No tags | ||||
 | Bus | U of A | Montclair (Ontario) | No tags | ||||
| Bus | Greyhound Station | Montclair / Ontario / Claremont | No tags | ||||
| Bus | U of A | Montclair (Ontario) | No tags |
Last refresh of the prices: Last Wednesday at 10:23 AM MST.
Compare 2 ways to travel from Tucson to Ontario
Among the sustainable travel choices, the Train stands out as a good way to reach Ontario. The journey takes about 8 hours 39 minutes and with fares starting at just R 807, it presents an excellent value for a comfortable ride.
Where are the popular stops in Tucson and Ontario?
Stops in Tucson
- A801 E 12th St, Tucson, AZ 85719
- B5550 S 12th Ave, Tucson, AZ 85706, USA
- C
Arco - 802 W Speedway Blvd
802 W Speedway Blvd, Tucson, AZ 85745, 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
Compare bus companies
Frequently asked questions about travelling from Tucson to Ontario, CA by bus
Please note that timetables, routes, or operator details shown here may be updated or differ at the time of your trip.
How much is the bus ticket from Tucson to Ontario?
The cheapest bus tickets from Tucson to Ontario start at R 994. The average price for this route is around R 1 481. Busbud recommends booking your tickets in advance for the best chance of getting the lowest possible price.
How long is the bus journey from Tucson to Ontario?
The average bus journey time from Tucson to Ontario is 14h 5m, covering a distance of 661 km. The fastest bus gets you there in 7h 40m and is operated by Limousine.
Which bus companies service the Tucson to Ontario route?
What is the earliest and latest departure time for the bus from Tucson to Ontario?
The earliest bus departs from Tucson to Ontario at 06:00. And the latest bus departs at 23:15.
What are the CO₂ emissions for the bus trip from Tucson to Ontario?
A bus trip from Tucson to Ontario produces an estimated 17 kg of CO₂, making it a highly eco-friendly travel option and Busbud’s recommended way to travel.
What is the best bus company from Tucson to Ontario?
According to Busbud customers, the highest-rated bus company on this route is FlixBus, with an average rating of 3.5 out of 5 stars based on 12050 reviews.
Which bus company has the best Wi-Fi from Tucson to Ontario?
Based on reviews on Busbud, the bus company FlixBus has the best Wi-Fi rating with a score of 2.7.
Which bus company offers the most punctual service from Tucson 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 Tucson to Ontario?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is FlixBus, with a cleanliness rating of 4.1 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 Tucson to Ontario, CA was searched and found on 29 Jan 2026 with a price of R 884To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Tucson to Ontario, CA as early as possible.
You can expect to pay from R 884 to R 2 329 for a bus ticket from Tucson to Ontario, CA based on the last 2 days. You can expect to find the cheapest price for the trip at R 884, which is on 2026-01-29.
Usually FlixBus will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.
