- Recommended
History Center of San Luis Obispo County
Regional history museum in a restored Carnegie Library with exhibits on Indigenous communities, ranching, rail, and town life.
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The cheapest and fastest buses from Ontario, CA to San Luis Obispo, CA
Showing times, prices and bookable tickets for Sep 20
Cheapest price on Sep 20
$34
Average ticket price on Sep 20
$34
Fastest journey on Sep 20
9 h 5 m
Average journey duration on Sep 20
9 h 5 m
Buses on Sep 20
1
Distance
307 km
Cheap tickets
The best way to find a cheap bus ticket from Ontario, CA to San Luis Obispo, CA is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Ontario, CA to San Luis Obispo, CA will cost around $34 if you buy it on the day, but the cheapest tickets can be found for only $34.
Fast buses
It's difficult to get from Ontario, CA to San Luis Obispo, CA without transferring at least once.
+
FlixBus3:55 AM9h05Montclair, Richton Street (Montclair Transcenter Paking), CA1:00 PMSan Luis Obispo, Santa Barbara Ave / High St (San Luis Obispo Railroad Museum), CA$341One-way1 transfer
- +FlixBus3:55 AM9h05Montclair, Richton Street (Montclair Transcenter Paking), CA1:00 PMSan Luis Obispo, Santa Barbara Ave / High St (San Luis Obispo Railroad Museum), CA$341One-way1 transfer
Travel Information
Compare bus for Ontario, CA to San Luis Obispo, CA
Omio recommends booking the bus as it is the most popular option from Ontario, CA to San Luis Obispo, CA among Omio's users. If you are prioritising price, take the bus, with an average ticket price of $44 For those with little time, consider booking a bus, which has an average total journey time of 5h 20m. Average ticket prices depend on the travel mode: a bus costs an average of $44, while a bus costs an average of $44.
Distance: 190 miles (307 km)
Compare bus with
Most popular Bus | Driving |
|---|---|
$44 Average price Cheapest | $46 Average price (fuel + tolls) |
5h 20m Average total duration Fastest 4h 50m Onboard + 30m Additional time* | 3h 51m Average total duration (door-to-door) |
Most popular bus company | Your own car or car rental |
Direct Options | Direct Options |
The cheapest way to travel from Ontario, CA to San Luis Obispo, CA is a bus with an average price of $44.
The fastest way to travel from Ontario, CA to San Luis Obispo, CA is by bus with an average journey time of 4h 50m.
Yes, you can take a bus between Ontario, CA and San Luis Obispo, CA.
Take the bus. It's the cheapest way to make this trip, and the price gap is usually bigger than people expect.
Tickets start at around $44 compared to roughly $46 in fuel and tolls — a saving of about $2. The journey takes 4h 50m versus 3h 51m by car, so you'll arrive a bit later, but you can use the time productively rather than spending it behind the wheel. No parking to sort, no fuel stops, and most coaches have Wi-Fi and power outlets.
Driving is worth considering if you're on a tight schedule, travelling as a group (where fuel costs split several ways), or want the flexibility to stop along the way.
Ontario, CA to San Luis Obispo, CA Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator FlixBus | Departure Time 03:55AM | Arrival Time 01:00PM | Duration 9h05 | Departure days Tue, Wed, Sun | Cheapest price $29 |
Operator Amtrak | Departure Time 01:50PM | Arrival Time 11:30PM | Duration 9h40 | Departure days Mon | Cheapest price $98 |
Operator Amtrak | Departure Time 02:50PM | Arrival Time 12:30AM | Duration 9h40 | Departure days Sat | Cheapest price $94 |
Live departures
Ontario, CA to San Luis Obispo, CA bus times
The table below shows live departures for Ontario, CA to San Luis Obispo, CA buses for tomorrow, Sunday, September 20. You can also manually refresh the results below to see updated bus journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| FlixBus+ | 3:55 AM Montclair, Richton Street (Montclair Transcenter Paking), CA | 9h05 | 1:00 PM San Luis Obispo, Santa Barbara Ave / High St (San Luis Obispo Railroad Museum), CA | 1 transfer | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Ontario, CA to San Luis Obispo, CA by bus
Compare bus prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
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Why should you book Ontario, CA to San Luis Obispo, CA buses with Omio?
FlixBus operates all buses services from Ontario, CA to San Luis Obispo, CA.
Omio is an official ticket reseller for all your travel options from Ontario, CA to San Luis Obispo, CA.
Why book with Omio vs FlixBus?
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
Journey information
Overview: Bus from Ontario, CA to San Luis Obispo, CA
USAUSA
Buses from Ontario, CA to San Luis Obispo, CA run on average 1 times per day, taking around 4h 50m. Cheap bus tickets for this journey start at $34 if you book in advance.
The earliest bus runs at 04:40, the last at 16:30. The fastest bus covers the 190 miles (307 km) distance in 4h 50m.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance 190 miles (307 km) |
Average bus duration 4h 50m |
Cheapest ticket price $34 |
Buses per day 1 |
Fastest bus 4h 50m |
First bus 4:40 AM |
Last bus 4:30 PM |
Cheapest Month Aug |
Cheapest Day Tue |
High Season Jul - Sep |
Low Season Oct - Dec |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Bus providers: FlixBus from Ontario, CA to San Luis Obispo, CAYou can travel by bus between Ontario, CA to San Luis Obispo, CA with FlixBus for as low as $34. When you search for schedules and tickets, Omio will show you the best journey
FlixBus
About
FlixBus is one of Europe’s leading low-cost bus companies, founded in Germany and now offering long-distance services across Europe and the United States. In addition to its extensive daytime network, FlixBus also operates overnight buses on select European routes. Standard amenities include free Wi-Fi, power outlets to charge devices, extra legroom, luggage space, and onboard toilets, with snacks and drinks available for purchase. FlixBus offers a single Standard ticket type for all routes, which includes one carry-on bag and one checked bag per passenger. Additional fees apply for extra luggage and for reserving specific seats, such as Extra Seats, Table Seats, or Panorama Seats. This combination of affordability, comfort, and wide coverage makes FlixBus a popular choice for budget-conscious travelers.
Luggage & cancellation policy
Average FlixBus Duration
4h 50m
Cheapest FlixBus Price
$34
FlixBus frequency
1 a day
Luggage included
One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
Additional luggage
Additional luggage can be purchased for a fee.
Cancellation Policy
You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority boarding; Wheelchair-accessible buses.
Bikes
Bikes are allowed for a fee; must be booked.
Pets
Small pets in carriers allowed; guide dogs travel for free.
Complete guide to San Luis Obispo, CA
Things to do in San Luis Obispo, CA
Discover the best of San Luis Obispo, CA — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect San Luis Obispo, CA trip today.
- Recommended
San Luis Obispo Railroad Museum
Rail museum by the station with model layouts, restored equipment, and hands-on displays for families and train enthusiasts.
- Recommended
San Luis Obispo Children's Museum
Children’s museum downtown with interactive science, art, and play exhibits designed for younger visitors and family outings.
- Must visit
Mission Plaza
Downtown creekside park with lawns, paths, public art, and regular community events in the center of the city.
- Must visit
Bishop Peak Natural Reserve
Popular local peak with a short but steep trail, broad city views, and sunset scenery close to downtown.
- Recommended
Downtown San Luis Obispo
Compact downtown district with shops, historic facades, galleries, and walkable streets linking major sights and events.
FAQs: Bus from Ontario, CA to San Luis Obispo, CA
Find answers to the most common questions about traveling from Ontario, CA to San Luis Obispo, CA by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at San Luis Obispo, CA, this guide helps you travel smarter and with confidence.
Cheap bus tickets from Ontario, CA to San Luis Obispo, CA can start from as little as $34 when you book in advance. The average bus ticket price for Ontario, CA to San Luis Obispo, CA is $44 ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by bus from Ontario, CA to San Luis Obispo, CA is 4h 50m to travel the 190 miles (307 km) long journey. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest bus from Ontario, CA to San Luis Obispo, CA leaves at 4:40 AM. Plan your trip with the Journey Planner from Omio.
The latest bus from Ontario, CA to San Luis Obispo, CA leaves at 4:30 PM.
There are 1 buses a day from Ontario, CA to San Luis Obispo, CA which require at least one change with Omnitrans. Schedules can vary on holidays or weekends with fewer buses.
When taking a bus from Ontario, CA to San Luis Obispo, CA, you can count on Omnitrans for the best way to get you to San Luis Obispo, CA. You can also check all possible bus companies who offer a service between Ontario, CA and San Luis Obispo, CA and compare the amenities they offer before buying a bus ticket.
Passengers board the bus most frequently from Montclair, Richton Street (Montclair Transcenter Paking), CA, which is located around 1 miles (2 km) away from the city centre, and they get off the bus at San Luis Obispo, Santa Barbara Ave / High St (San Luis Obispo Railroad Museum), CA, located 1 away from the city centre.
A trip to San Luis Obispo, CA from Ontario, CA is worth doing but not as a day trip with a journey time of 4h 50m each way. Check with Omio app the best way to travel.
The cheapest month for a bus from Ontario, CA to San Luis Obispo, CA is August.
Yes, you can take a bus between Ontario, CA and San Luis Obispo, CA.
No, the bus from Ontario, CA to San Luis Obispo, CA has no accessibility options.
No, there are no bathrooms on board the bus from Ontario, CA to San Luis Obispo, CA.
Some of the most interesting sights to explore in San Luis Obispo, CA are:
- Bubblegum Alley, a narrow alleyway famous for its walls covered in layers of chewed gum left by visitors
- Mission San Luis Obispo de Tolosa, a historic Spanish mission founded in 1772 with a museum and beautiful gardens
- Bishop Peak, a popular hiking destination offering panoramic views of the city and surrounding landscapes
- San Luis Obispo Museum of Art, a contemporary art museum showcasing works by regional and national artists
- Avila Beach, a nearby coastal spot known for its sandy shores and scenic pier.
The best things to do in San Luis Obispo, CA include:
- Stroll through Downtown SLO, a vibrant area with shops, restaurants, and the famous Thursday Night Farmers' Market
- Attend a performance at the Fremont Theater, a historic venue known for its art deco architecture and live events
- Visit the San Luis Obispo Children's Museum, offering interactive exhibits and activities for kids
- Explore the local wineries and vineyards, enjoying tastings and tours in the Edna Valley wine region
- Discover the natural beauty of Montana de Oro State Park, with its rugged cliffs, secluded beaches, and scenic hiking trails.
No, bikes are not allowed on board the bus from Ontario, CA to San Luis Obispo, CA.
Tickets are often cheaper when booked early. Traveling during off-peak hours or on weekdays can help you save money. Sort results by price to quickly identify the most affordable options. Check for promotions or discounts available on our website and app.
No, there is no food available to purchase on board the bus from Ontario, CA to San Luis Obispo, CA.
No, luggage for the bus from Ontario, CA to San Luis Obispo, CA needs to be booked in addition.
No, there are no additional luggage options for the bus from Ontario, CA to San Luis Obispo, CA.
Unfortunately, pets are not allowed on the bus from Ontario, CA to San Luis Obispo, CA.
No, there are no USB plugs on board the bus from Ontario, CA to San Luis Obispo, CA.
No, there is no WiFi on board the bus from Ontario, CA to San Luis Obispo, CA.
Since neither Ontario, CA nor San Luis Obispo, CA are in the Schengen Area, passport requirements depend on the specific immigration rules of United States and United States. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
The currency used in the United States is the US Dollar (USD). For travelers, using cards is generally more convenient and widely accepted, especially credit and debit cards, while cash is useful for small purchases or places that do not accept cards.
In San Luis Obispo, CA, travelers should be cautious of petty theft, especially in crowded areas and parking lots. Common scams include overcharging by taxis and occasional fake charity solicitations. It is advisable to avoid leaving valuables visible in vehicles and to use reputable transportation services. Overall, the city is considered relatively safe, but staying alert to personal belongings and using common sense helps ensure a secure visit.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.
popular bus stations
Popular bus stations from Ontario, CA to San Luis Obispo, CA
Most Ontario, CA to San Luis Obispo, CA buses use the Montclair, Richton Street (Montclair Transcenter Paking) to San Luis Obispo, Santa Barbara Ave / High St (San Luis Obispo Railroad Museum) station pair. Use this guide to compare Ontario, CA and San Luis Obispo, CA bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Departure bus stations in Ontario
Arrival bus stations in San Luis Obispo
Which San Luis Obispo, CA station do buses from Ontario, CA arrive at?
Buses from Ontario, CA to San Luis Obispo, CA arrive at San Luis Obispo, Santa Barbara Ave / High St (San Luis Obispo Railroad Museum). San Luis Obispo, Santa Barbara Ave / High St (San Luis Obispo Railroad Museum) is 0 miles (1 km) from San Luis Obispo, CA city centre.
San Luis Obispo, Santa Barbara Ave / High St (San Luis Obispo Railroad Museum)1940 Santa Barbara Ave, San Luis Obispo, CA 93401, USA
City-centre transport
Getting to San Luis Obispo, Santa Barbara Ave / High St (San Luis Obispo Railroad Museum) from San Luis Obispo city centre
San Luis Obispo, Santa Barbara Ave / High St (San Luis Obispo Railroad Museum) is 1 km from San Luis Obispo city centre. Public transport options include:
Bus3A · 7m · $2 · every ~2 min
San Luis Obispo, Santa Barbara Ave / High St (San Luis Obispo Railroad Museum) bus station facilities and services
San Luis Obispo, Santa Barbara Ave / High St (San Luis Obispo Railroad Museum) has practical services for this route, including Wifi, Parking, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Wi-Fi and ATMs
Wi-Fi is available at San Luis Obispo, Santa Barbara Ave / High St (San Luis Obispo Railroad Museum). ATMs are available at San Luis Obispo, Santa Barbara Ave / High St (San Luis Obispo Railroad Museum).
Tickets and information
Ticket office support is available at San Luis Obispo, Santa Barbara Ave / High St (San Luis Obispo Railroad Museum).
Parking, taxis and toilets
Available at San Luis Obispo, Santa Barbara Ave / High St (San Luis Obispo Railroad Museum): Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at San Luis Obispo, Santa Barbara Ave / High St (San Luis Obispo Railroad Museum): Basic accessibility features available.
Most popular bus connections from Ontario, CA
More options for your journey from Ontario, CA to San Luis Obispo, CA
Here are some other resources that might have the information you need
Most popular buses to and from San Luis Obispo, CA and Ontario, CA
Most popular bus connections to San Luis Obispo, CA
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