- Must visit
Planes of Fame Air Museum
Compact aviation museum at the airport with aircraft displays and memorabilia highlighting regional flying history and aircraft restoration.
The best way to find a cheap bus ticket from Tacoma, WA to Ontario, CA is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Tacoma, WA to Ontario, CA will cost around $259 if you buy it on the day, but the cheapest tickets can be found for only $259.
It's difficult to get from Tacoma, WA to Ontario, CA without transferring at least 2 times.

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Buses from Tacoma, WA to Ontario, CA run on average 1 times per day, taking around 28h 40m. Cheap bus tickets for this journey start at $213 if you book in advance.
The earliest bus runs at 04:20, the last at 22:50. The fastest bus covers the 945 miles (1521 km) distance in 26h 30m.
Plan this route
Use these quick route answers to check fares, travel time, departure options, and direct services before booking from Tacoma, WA to Ontario, CA.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator FlixBus | Departure Time 12:40AM | Arrival Time 07:59AM | Duration 55h19 | Departure days Wed | Cheapest price $269 |
Operator Flixbus USA | Departure Time 04:40PM | Arrival Time 03:15PM | Duration 46h35 | Departure days Wed, Sat | Cheapest price $259 |
Operator FlixBus | Departure Time 11:40PM | Arrival Time 08:35AM | Duration 32h55 | Departure days Thu, Fri | Cheapest price $362 |
Buses from Tacoma, WA to Ontario, CA with Greyhound and FlixBus. Overnight buses available on this route with Greyhound and FlixBus. Use the details below to compare onboard facilities.
Review the details behind your booking, from operators and ticket rules to luggage, onboard amenities, accessibility, and route-specific travel policies.
Discover the best of Ontario, CA — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Ontario, CA trip today.
Compact aviation museum at the airport with aircraft displays and memorabilia highlighting regional flying history and aircraft restoration.
Local history museum in the former power company building with exhibits on Ontario's agriculture, Route 66 era, and community heritage.
Art museum on the Claremont Colleges campus featuring American, Native American, and contemporary works in a calm gallery setting.
Shaded urban park in downtown Ontario with walking paths, civic events, and a historic fountain at the heart of the city center.
Broad landscaped boulevard designed for walking and driving, lined with medians, palms, and historic homes through central Ontario.
Large regional shopping and entertainment district with walkable promenades, public art, and frequent events near the arena.
Inland Empire carne asada fries: French fries topped with grilled beef, cheese, sour cream and guacamole. A beloved Southern California late-night staple common in Ontario taquerias.
California-style breakfast burrito with eggs, potatoes, cheese and salsa. Common in local diners and Mexican-American shops across Ontario and the Inland Empire.
Street tacos on corn tortillas, often filled with carne asada, al pastor or carnitas. They reflect the strong Mexican food culture of the Inland Empire.
Upscale steakhouse at Ontario Mills serving steaks, seafood and cocktails in a polished dining room suited to business dinners and celebrations.
Busy Mexican restaurant known for large plates, fresh tortillas and a lively casual setting popular with locals and visitors.
Long-running local burger stand known for chili burgers, fries and old-school diner appeal. A classic casual stop in Ontario.
Moderate for Southern California. Hotels and dining cost more than smaller Inland Empire cities, but chain eateries, free parking, and car travel help keep daily costs manageable.
Tip 18-20% at restaurants, 15-20% for taxis or rideshares, and $1-2 for cafe drinks if there is table service.
Get destination-focused answers for the end of your trip, including what to do, when to go, practical entry details, and tips for making the most of your time in Ontario, CA.
Find answers to the most common questions about traveling from Tacoma, WA to Ontario, 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 Ontario, CA, this guide helps you travel smarter and with confidence.

Most Tacoma, WA to Ontario, CA buses use the Tacoma, E G St & Puyallup Ave (Tacoma Dome Station) to station pair. Use this guide to compare Tacoma, WA and Ontario, CA bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Tacoma, E G St & Puyallup Ave (Tacoma Dome Station) is 2 km from Tacoma city centre. Public transport options include:
Tacoma, E G St & Puyallup Ave (Tacoma Dome Station) has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Food options include: Food stalls available on site.
Wi-Fi is available at Tacoma, E G St & Puyallup Ave (Tacoma Dome Station). ATMs are located inside the station.
Ticket office support is available at Tacoma, E G St & Puyallup Ave (Tacoma Dome Station).
Available at Tacoma, E G St & Puyallup Ave (Tacoma Dome Station): Parking, Taxis, WC.
Accessibility facilities are available at Tacoma, E G St & Puyallup Ave (Tacoma Dome Station): Wheelchair accessible.