Cheap buses leaving Friday
One passenger / one way
- This trip is recommended because it is the: Cheapest
- This trip is recommended because it is the: Fastest
- Departure time: August 29 atDeparture city: San FranciscoDeparture location: 409 Townsend St, SFArrival time: August 30 atDestination city: OntarioDestination location: Montclair (Ontario)Operated by: FlixBus
Vehicle: BusDuration: - Departure time: August 29 atDeparture city: San FranciscoDeparture location: San Francisco Bus StationArrival time: August 30 atDestination city: OntarioDestination location: Montclair / Ontario / ClaremontOperated by: Greyhound Lines, Inc.
Vehicle: BusDuration:
Accepted payments
Bus San Francisco, US to Ontario, CA: Trip Overview
Compare bus companies
San Francisco to Ontario Bus
Busbud helps you find a bus from San Francisco to Ontario. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.
Bus service from San Francisco to Ontario will be provided by the most trusted bus companies.
Discover how much the bus trip from San Francisco to Ontario will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.
Where are the popular stops in San Francisco and Ontario?
Frequently asked questions on the trip San Francisco, US - Ontario, CA
What is the travel distance from San Francisco to Ontario?
It's about 597 km (370 miles) from San Francisco to Ontario.
What are the departure and arrival locations for buses traveling from San Francisco to Ontario?
Buses departing from Hyde/Beach (Fisherman's Wharf) in San Francisco will take you to Ontario California Bus Stop Carl's Jr & Teriyaki House in Ontario.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from San Francisco, US to Ontario, CA was searched and found on Aug 26, 2025 with a price of US$51To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from San Francisco, US to Ontario, CA, as early as possible.
You can expect to pay from US$51 to US$489 for a bus ticket from San Francisco, US to Ontario, CA based on the last 2 days. You can expect to find the cheapest price for the trip at US$67 which is on 2025-08-29.
Usually Amtrak 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.
About Bus Travel
Bus Travel Tips
Make friends with the driver. They usually know a lot about your destination and may even recommend which side of the bus to sit on to get the best views on the road between San Francisco and Ontario!
Much more than a mere vehicle taking you from San Francisco to Ontario, riding the bus will expose you to some of the most stunning panoramas while enroute to your final bus stop.
Buses have one of the smallest carbon footprints of motorized transport modes. A bus going from San Francisco to Ontario will emit less CO2 than a car or an airplane.
Create your own real life musical score by curating a personalized bus travel playlist - the perfect accompaniment to your bus ride from San Francisco to Ontario.
Did you know?
It takes 27 hours to go by bus from Lima to Cusco, one of the craziest bus trips on the world. This route is used daily by locals and backpackers.
9.2% of ground transportation in Europe is done by bus versus 7.4% by train.
Did you know there are on average 4,400 intercity bus departures every day in the US only? This number has been growing for 9 years in a row, yay!
Top travelled bus routes
Why choose Busbud?
The Best Way To Book Bus and Train Tickets
Busbud helps you easily search, compare and book intercity bus tickets on a worlwide scale with our comprehensive list of bus routes and schedules. Use Busbud to book your trip online, in your own language and currency, wherever you are. With Busbud, you can buy tickets with confidence. We ensure that you make the most out of your bus trip by partnering up with reliable bus companies from all around the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.
People from around the world trust Busbud
Popular Buses Connecting San Francisco
Buses Leaving from San Francisco
- Bus from San Francisco to Superior
- Bus San Francisco - Richmond
- San Francisco - Sacramento
- Bus from San Francisco to Stockton
- Bus San Francisco - Los Angeles
- San Francisco - Yosemite National Park
- Bus from San Francisco to South Lake Tahoe
- Bus San Francisco - Fresno
- San Francisco - Las Vegas
- Bus from San Francisco to Monterey
Buses Going to San Francisco
Popular Buses Connecting Ontario
Buses Leaving from Ontario
- Bus from Ontario to Niagara Falls
- Bus Ontario - Niagara Falls
- Ontario - London
- Bus from Ontario to Midland
- Bus Ontario - Huntsville
- Ontario - Baltimore
- Bus from Ontario to Anaheim
- Bus Ontario - Las Vegas
- Ontario - Los Angeles
- Bus from Ontario to New Brunswick
- Bus Ontario - Calexico
- Ontario - San Diego
- Bus from Ontario to New York City
Buses Going to Ontario
Popular routes in this country
- Bus from Washington to New York City
- Bus Boston - New York City
- New York City - Boston
- Bus from Buffalo to New York City
- Bus Philadelphia - New York City
- Niagara Falls - New York City
- Bus from Baltimore to New York City
- Bus Detroit - Chicago
- Albany - New York City
- Bus from Los Angeles to San Francisco
- Bus Baton Rouge - New Orleans