Previously seen journeys
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Montclair (Ontario) | Tucson Downtown | No tags | |||||
FlixBus + Greyhound | Montclair (Ontario) | Greyhound Station | No tags | |||||
| Montclair (Ontario) | E Broadway Blvd | No tags | |||||
| Montclair (Ontario) | U of A | No tags | |||||
| Montclair (Ontario) | U of A | No tags |
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Compare 2 ways to travel from Ontario to Tucson
Among the sustainable travel choices, the train stands out as a good way to reach Tucson. The journey takes about 8 hours 44 minutes and with fares starting at just US$60, it presents an excellent value for a comfortable ride.
Bus Ontario, CA to Tucson: Trip Overview
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Ontario to Tucson Bus
Busbud helps you find a bus from Ontario to Tucson. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.
Bus service from Ontario to Tucson will be provided by the most trusted bus companies.
Whether it is cheap bus tickets or more luxurious buses going to Tucson from Ontario, we help you find what you're looking for based on how much of a budget you have.
Where are the popular stops in Ontario and Tucson?
Frequently asked questions on the trip Ontario, CA - Tucson
How much does a bus ticket from Ontario to Tucson cost?
The bus ticket price from Ontario to Tucson starts at US$56. The best way to find cheap bus tickets from Ontario to Tucson is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!
How long is the bus ride from Ontario to Tucson?
The average travel time between Ontario and Tucson is around 15h 15m, although the fastest bus will take about 9h 35m. This is the time it takes to travel the 652 km that separates the two cities.
How many daily bus connections are there between Ontario and Tucson?
The number of buses from Ontario to Tucson can differ depending on the day of the week. On average, there are 13 on this route. Some buses run direct routes, while others have layovers. Simplify your bus trip from Ontario to Tucson by comparing and selecting the bus that fits your travel style and budget on Busbud.
Which bus companies travel from Ontario to Tucson?
When taking the bus from Ontario to Tucson, you can travel comfortably and safely with FlixBus, Greyhound.
What are the departure and arrival stations when taking the bus from Ontario to Tucson?
Buses travelling between Ontario and Tucson leave from Ontario California Bus Stop Carl's Jr & Teriyaki House or Ontario Tufesa Bus Stop and arrive at Greyhound Station, S 12th Ave, Arco - 802 W Speedway Blvd.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Ontario, CA to Tucson was searched and found on 30 Oct 2025 with a price of US$45To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Ontario, CA to Tucson as early as possible.
You can expect to pay from US$45 to US$77 for a bus ticket from Ontario, CA to Tucson based on the last 2 days. You can expect to find the cheapest price for the trip at US$46, which is on 2025-11-04.
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 Ontario and Tucson!
Much more than a mere vehicle taking you from Ontario to Tucson, riding the bus will expose you to some of the most stunning panoramas while enroute to your final bus stop.
Buses are energy-efficient. Carrying a passenger over 100 kms by coach only takes 0.6-0.9 liters of gas. Compare that to the 2.6 liters required by high-speed train, 6.6 liters by airplane and 7.6 liters by gas-powered car, and it's clear that the bus is a more environmentally-conscious option for your bus transportation from Ontario to Tucson.
Make a music playlist for your bus ride from Ontario to Tucson, and enjoy the scenery to tunes from your own personal soundtrack.
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.
The average number of passengers on a coach bus is 32 meaning that a bus could replace a minimum of at least 30 cars!
9.2% of ground transportation in Europe is done by bus versus 7.4% by train.
What's the cheapest way to go from Ontario, CA to Tucson?
The bus is the cheapest travel choice for this destinationTop travelled bus routes
Why choose Busbud?
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Busbud.com makes it easy for you to find, compare and book city-to-city bus tickets, all over the world. We save you the extra trip to the bus station. With Busbud, wherever you go, you have a worldwide bus station within reach and available in your own language and currency. Busbud prides itself on its worldwide partnerships. We make it possible for you to buy tickets with its large network of trustworthy bus partners like Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.
People from around the world trust Busbud
Popular Buses Connecting Ontario
Buses Leaving from Ontario
- Bus from Ontario to Niagara Falls
- Coach Ontario - Niagara Falls
- Bus Ontario - London
- Bus from Ontario to Huntsville
- Coach Ontario - Midland
- Bus Ontario - Baltimore
- Bus from Ontario to Hattiesburg
- Coach Ontario - Lordsburg
- Bus Ontario - Littletown
- Bus from Ontario to Tucson
- Coach Ontario - Rochester
- Bus Ontario - Washington
- Bus from Ontario to Laredo
- Coach Ontario - Bakersfield
- Bus Ontario - Tipton
Buses Going to Ontario
- Bus from Niagara Falls to Ontario
- Coach Niagara Falls - Ontario
- Bus Hamilton - Ontario
- Bus from Montreal to Ontario
- Coach Kingston - Ontario
- Bus Midland - Ontario
- Bus from Reno to Ontario
- Coach Santa Barbara - Ontario
- Bus Greensboro - Ontario
- Bus from Huntsville to Ontario
- Coach Montclair - Ontario
- Bus Myrtle Beach - Ontario
- Bus from Miami to Ontario
- Coach Fontana - Ontario
- Bus Buffalo - Ontario
Popular Buses Connecting Tucson
Buses Leaving from Tucson
- Bus from Tucson to Temple
- Coach Tucson - San Diego
- Bus Tucson - Phoenix
- Bus from Tucson to Sedona
- Coach Tucson - Los Angeles
- Bus Tucson - Flagstaff
- Bus from Tucson to Pasco
- Coach Tucson - Louisville
- Bus Tucson - Eugene
- Bus from Tucson to Lima
- Coach Tucson - Manchester
- Bus Tucson - Bellingham
- Bus from Tucson to Cleveland
- Coach Tucson - Chicago
- Bus Tucson - Holbrook
Buses Going to Tucson
- Bus from Las Vegas to Tucson
- Coach Burlington - Tucson
- Bus Phoenix - Tucson
- Bus from Denver to Tucson
- Coach Las Cruces - Tucson
- Bus Corpus Christi - Tucson
- Bus from Meadville to Tucson
- Coach Warrensburg - Tucson
- Bus Ontario - Tucson
- Bus from Abilene to Tucson
- Coach Eagle Pass - Tucson
- Bus Fort Pierce - Tucson
- Bus from Grand Rapids to Tucson
- Coach Salisbury - Tucson
- Bus Roswell - Tucson
Popular routes in this country
- Bus from Buffalo to Niagara Falls
- Coach Houston - Brownsville
- Bus New York City - Fleischmanns
- Bus from Newark to Norfolk
- Coach Milwaukee - Appleton
- Bus Rancho Cucamonga - Los Angeles
- Bus from Hartford to New York City
- Coach Alexandria - Charlottesville
- Bus Harrisonburg - Blacksburg
- Bus from New York City to Pittsburgh
- Coach Norfolk - Newark