Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
FlixBus + Greyhound Lines, Inc. | Bus | Baytown, 6800 Thompson Rd | Montclair / Ontario / Claremont | Cheapest | ||||
Greyhound Lines, Inc. + FlixBus | Bus | Houston Bus Station | Montclair (Ontario) | Fastest | ||||
Greyhound Lines, Inc. + FlixBus | Bus | Houston Bus Station | Montclair (Ontario) | No tags | ||||
 | Bus | Houston Bus Station | Montclair / Ontario / Claremont | No tags | ||||
FlixBus + Valley Transit + Greyhound Lines, Inc. | Bus | Downtown Gray & Smith | Montclair (Ontario) | No tags |
Last refresh of the prices: Today at 4:55 PM CST.
Compare 2 ways to go from Houston to Ontario
Among the sustainable travel choices, the train stands out as a good way to reach Ontario. The journey takes about 1 day, 10 hours 59 minutes, and with fares starting at just $229, it presents an excellent value for a comfortable ride.
Where are the popular stops in Houston and Ontario?
Stops in Houston
- A
Hillcroft Ave & Southwest Freeway
6590 Southwest Fwy, Houston, TX 77074, USA - B
Downtown Greyhound Station
2121 Main St, Houston, TX 77002 - C
Harrisburg Greyhound Station
7000 Harrisburg Blvd, Houston, TX 77011, USA - D7011 Harrisburg Blvd, Houston, TX 77011, USA
- E
Clay St & Louisiana St
600-698 Clay St, Houston, TX 77002, USA - F
Lockwood Dr & Harvey Wilson Dr
820 Lockwood Dr, Houston, TX 77002, 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 Houston, US 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 Houston to Ontario?
The cheapest bus tickets from Houston to Ontario start from $181. The average price for this route is around $393. 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 Houston to Ontario?
The average bus travel time from Houston to Ontario is 1d 16h, covering a distance of 2154 km. The quickest bus can get you there in 1d 11h and is operated by Greyhound.
Which bus companies service the Houston to Ontario route?
Several major bus companies operate on this route with 20 buses available per day, including services from Greyhound, FlixBus, Valley Transit.
What are the earliest and latest departure times for the bus from Houston to Ontario?
The earliest bus departs from Houston to Ontario at 12:05am. And the latest bus departs at 11:20pm.
What are the CO₂ emissions for the bus trip from Houston to Ontario?
A bus trip from Houston to Ontario generates an estimated 54 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 Houston to Ontario?
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 87435 reviews.
Which bus company has the best Wi-Fi from Houston to Ontario?
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 Houston 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 Houston 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 Houston, US to Ontario, CA was searched and found on Dec 28, 2025 with a price of $341To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Houston, US to Ontario, CA, as early as possible.
You can expect to pay from $341 to $673 for a bus ticket from Houston, US to Ontario, CA based on the last 2 days. You can expect to find the cheapest price for the trip at $341 which is on 2025-12-28.
