Bus from Ontario, CA to Houston, US: Tickets & Schedules

Previously seen trips

Next departures for Ontario to Houston on December 2
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
Greyhound + FlixBus
Bus
Montclair (Ontario)
Downtown Gray & SmithNo tags
FlixBus + Greyhound
Bus
Montclair (Ontario)
Downtown Gray & SmithNo tags
Greyhound + FlixBus
Bus
Montclair (Ontario)
Houston Bus StationNo tags
Valley Transit + Greyhound + FlixBus
Bus
Montclair (Ontario)
Hillcroft Ave & Southwest FreewayNo tags
Greyhound + FlixBus
Bus
Montclair (Ontario)
Downtown Gray & SmithNo tags

Compare 2 ways to go from Ontario to Houston

We recommend taking the bus

Among the sustainable travel choices, the bus stands out as the good way to reach Houston. The journey takes about 1 day, 18 hours 55 minutes and with fares starting at just $119, it presents an excellent value for a comfortable ride.

16bus per day
1d 18hAverage Duration
1342 milesDistance
54kgCO₂ emissions
Average Price$119 - $376Average Duration1d 18h
54kg CO₂e
Average Price$239 - $286Average Duration1d 10h
196kg CO₂e

Frequently asked questions about traveling from Ontario, CA to Houston, US by bus

Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.

  1. How much is the bus ticket from Ontario to Houston?

    The cheapest bus tickets from Ontario to Houston start from $119. The average price for this route is around $216. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.

  2. How long is the bus ride from Ontario to Houston?

    The average bus trip duration from Ontario to Houston is 1d 18h, covering a distance of 1342 miles (2164 km). The quickest bus can get you there in 1d 11h and is operated by Greyhound.

  3. Which bus companies service the Ontario to Houston route?

    Several major bus companies operate on this route with 16 buses available per day, including services from Greyhound, FlixBus.

  4. What is the earliest and latest departure time for the bus from Ontario to Houston?

    The earliest bus departs from Ontario to Houston at 4:40am. And the latest bus departs at 9:05pm.

  5. What are the CO₂ emissions for the bus trip from Ontario to Houston?

    A bus trip from Ontario to Houston generates an estimated 54 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.

  6. What is the best bus company from Ontario to Houston?

    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 87387 reviews.

  7. Which bus company has the best Wi-Fi from Ontario to Houston?

    Based on reviews on Busbud, the bus company FlixBus has the best Wi-Fi rating with a score of 2.7.

  8. Which bus company has the most timely service from Ontario to Houston?

    According to Busbud traveller reviews, the most timely bus company on this route is FlixBus, with a punctuality rating of 3.9 out of 5 stars.

  9. Which bus company has the cleanest buses from Ontario to Houston?

    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.

Best price found
11/30
No data
12/01
No data
Today
$133
12/03
No data
12/04
No data
12/05
No data
12/06
No data
12/07
No data
busbud logoThe cheapest trip from Ontario, CA to Houston, US was searched and found on Dec 2, 2025 with a price of $133

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Ontario, CA to Houston, US, as early as possible.

What's the cheapest way to go from Ontario, CA to Houston, US?

busbud logoThe bus is the cheapest travel choice for this destination

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