Previously seen trips
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Portland (Park & Ride) | Montclair / Ontario / Claremont | No tags |
Get from Portland to Ontario
The journey takes about 3 days, 3 hours 35 minutes and with fares starting at just $369, it presents an excellent value for a comfortable ride.
Where are the popular stops in Portland and Ontario?
Stops in Portland
- A
Greyhound Station Portland Maine
389 Congress St, Portland, ME 04102, 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
Greyhound Lines offers the most comprehensive intercity bus services in the United States. They operate a modern, environmentally friendly fleet that serves more than 2400 destinations and carries nearly 16 million passengers annually. When traveling with them, you can expect free WiFi, onboard entertainment, bathrooms, power outlets and decent legroom. One of the great perks of Greyhound is that they connect big cities and smaller towns in the US, where you usually can't get to by train or plane. If you're looking for safe and affordable transportation, Greyhound is a great choice.
Frequently asked questions about traveling from Portland, ME 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 Portland to Ontario?
The cheapest bus tickets from Portland to Ontario start from $369. The average price for this route is around $369. 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 Portland to Ontario?
The average bus trip duration from Portland to Ontario is 3d 3h, covering a distance of 2593 miles (4182 km). The quickest bus can get you there in 3d 3h and is operated by Greyhound.
Which bus companies service the Portland to Ontario route?
Several major train operators operate on this route with 1 trains available per day.
What is the earliest and latest departure time for the bus from Portland to Ontario?
The earliest bus departs from Portland to Ontario at 1:45pm. And the latest bus departs at 1:45pm.
What are the CO₂ emissions for the bus trip from Portland to Ontario?
A bus trip from Portland to Ontario generates an estimated 105 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
