Previously seen trips
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
FlixBus + Greyhound | Bus | Montclair (Ontario) | Detroit Bus Station | No tags | ||||
FlixBus + Greyhound | Bus | Montclair (Ontario) | Detroit Bus Station | No tags | ||||
 | Bus | Montclair Transcenter (Ontario / Montclair / Claremont) | Detroit Bus Station | No tags | ||||
| Bus | Montclair Transcenter (Ontario / Montclair / Claremont) | Detroit Bus Station | No tags | ||||
Greyhound + FlixBus | Bus | Montclair / Ontario / Claremont | Detroit Bus Station | No tags |
Compare 2 ways to go from Ontario to Detroit
Among the sustainable travel choices, the bus stands out as a good way to reach Detroit. The journey takes about 2 days, 9 hours 50 minutes, and with fares starting at just $316, it presents an excellent value for a comfortable ride.
Where are the popular stops in Ontario and Detroit?
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 Ontario, CA to Detroit, MI 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 Ontario to Detroit?
The cheapest bus tickets from Ontario to Detroit start from $316. The average price for this route is around $339. 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 Ontario to Detroit?
The average bus travel time from Ontario to Detroit is 2d 9h, covering a distance of 3138 km. The quickest bus can get you there in 2d 5h and is operated by Greyhound.
Which bus companies service the Ontario to Detroit route?
What are the earliest and latest departure times for the bus from Ontario to Detroit?
The earliest bus departs from Ontario to Detroit at 4:40am. And the latest bus departs at 9:05pm.
What are the CO₂ emissions for the bus trip from Ontario to Detroit?
A bus trip from Ontario to Detroit generates an estimated 78 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.
What is the best bus company from Ontario to Detroit?
According to Busbud customers, the highest-rated bus company on this route is Greyhound, with an average rating of 3.5 out of 5 stars based on 87412 reviews.
Which bus company has the best Wi-Fi from Ontario to Detroit?
Based on Busbud reviews, the bus company FlixBus has the highest Wi-Fi rating with a score of 2.7.
Which bus company has the best on-time performance from Ontario to Detroit?
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 Ontario to Detroit?
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 Ontario, CA to Detroit, MI was searched and found on Dec 16, 2025 with a price of $319To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Ontario, CA to Detroit, MI, as early as possible.
You can expect to pay from $319 to $350 for a bus ticket from Ontario, CA to Detroit, MI based on the last 2 days. You can expect to find the cheapest price for the trip at $319 which is on 2025-12-16.
What's the cheapest way to go from Ontario, CA to Detroit, MI?
The bus is the cheapest travel choice for this destination
