- Must visit
Arizona-Sonora Desert Museum
A renowned desert museum combining zoo, botanical garden, art, and natural history exhibits focused on the Sonoran Desert. It is one of Tucson’s signature attractions and highly regarded for immersive
Cheapest price
$116
Average price
$116
Fastest journey
8 h
Average duration
8 h 40 m
Buses per day
3
Distance
659 km
The best way to find a cheap bus ticket from Ontario, CA to Tucson, AZ 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 Tucson, AZ will cost around $116 if you buy it on the day, but the cheapest tickets can be found for only $116.
Of the 3 buses that leave Ontario, CA for Tucson, AZ on Sun, Jul 12, 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sun, Jul 12 the direct buses cover the 659 km distance in an average of 8 h 40 m but if you time it right, some buses will get you there in just 8 h .
On Sun, Jul 12 the slowest buses will take 9 h and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
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0Omio recommends booking the train as it is the most popular option from Ontario, CA to Tucson, AZ among Omio's users. If you are prioritising price take the train with prices starting from $52. For those with little time consider booking a flight which can get you there in 4h 18m. The ticket price range depends on the travel mode: a train costs an average of $52, and a flight costs an average of $204.
Distance: 409 miles (659 km)
| Bus | Most popular Train | Flight |
|---|---|---|
$83 Average price | $78 Average price Cheapest | $301 Average price |
9h 15m Average total duration 8h 45m Onboard + 30m Additional time* | 9h 14m Average total duration 8h 44m Onboard + 30m Additional time* | 7h 18m Average total duration Fastest 4h 18m Onboard + 3h 0m Additional time* |
Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Ontario, CA to Tucson, AZ:
A train is $5 (€4) less than a bus for this route with tickets for a bus from Ontario, CA to Tucson, AZ costing on average $83 (€68).
A train is $223 (€184) less than a flight for this route with tickets for a flight from Ontario, CA to Tucson, AZ costing on average $301 (€248).
Other travel options to Tucson, AZ take longer:
Train takes on average 8h 44m.
Bus takes on average 8h 45m.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Tufesa Internacional | Departure Time 11:30AM | Arrival Time 08:30PM | Duration 9h00 | Departure days Everyday | Cheapest price $115 |
Operator Tufesa Internacional | Departure Time 05:00PM | Arrival Time 02:00AM | Duration 9h00 | Departure days Everyday | Cheapest price $115 |
Operator Tufesa Internacional | Departure Time 10:30PM | Arrival Time 06:30AM | Duration 8h00 | Departure days Mon, Tue, Wed, Sun | Cheapest price $115 |
The table below shows live departures for Ontario, CA to Tucson, AZ buses for today, Saturday, July 11. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
0 | 11:30 AM Ontario, CA | 9h00 | 8:30 PM Tucson, North Country Club Road / East Broadway Boulevard, AZ | 0 transfersDirect | |
0 | 5:00 PM Ontario, CA | 9h00 | 2:00 AM Tucson, North Country Club Road / East Broadway Boulevard, AZ | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare train, bus, and flight 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.
Buses from Ontario, CA to Tucson, AZ run on average 8 times per day, taking around 8h 45m. Cheap bus tickets for this journey start at $60 (€49) but you can travel from only $52 (€42) by train.
There are 1 buses per day. The earliest bus runs at 00:09, the last at 23:20. The fastest bus covers the 409 miles (659 km) distance in 10h 45m.
Distance 409 miles (659 km) |
Average bus duration 8h 45m |
Cheapest ticket price $60 (€49) |
Buses per day 8 |
Direct buses 1 |
Fastest bus 10h 45m |
First bus 12:09 AM |
Last bus 11:20 PM |
Cheapest Month Nov |
Cheapest Day Mon |
High Season Jan - Mar |
Low Season Apr - Jun |
Best time to book 1 day |
Discover the best of Tucson — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Tucson trip today.
A renowned desert museum combining zoo, botanical garden, art, and natural history exhibits focused on the Sonoran Desert. It is one of Tucson’s signature attractions and highly regarded for immersive
A major downtown art museum with American, Latin American, Indigenous, and contemporary collections. It is a strong cultural stop in the historic core and often recommended for first-time visitors.
A contemporary art museum in a converted fire station, featuring rotating exhibitions and regional artists. It is popular with visitors looking for a modern and more local creative perspective.
A spectacular desert landscape filled with giant saguaro cacti, scenic drives, and classic Sonoran views. It is one of the top outdoor experiences near Tucson and especially popular at sunset.
A scenic canyon area known for desert walks, mountain views, and seasonal water crossings. It is a favorite for active visitors and one of Tucson’s most photographed natural areas.
A dramatic mountain road climbing from desert to pine forest, with major changes in scenery and temperature. It is one of the region’s signature drives and highly popular with locals and visitors.
A bacon-wrapped hot dog in a bolillo-style bun, typically topped with beans, onion, tomato, mustard, mayo, and jalapeno sauce. It is one of Tucson's signature borderlands street foods.
Air-dried beef, often shredded and cooked with eggs, chiles, or vegetables. It is a classic Sonoran specialty strongly associated with Tucson's Mexican culinary heritage.
An open-faced flour tortilla baked until crisp and topped with melted cheese, often finished with green chiles. It is a long-standing Tucson and Arizona favorite.
Well-known downtown restaurant celebrated for refined Mexican cuisine, elegant presentation, and a distinctive menu-driven dining experience.
A popular gastropub blending Southern and Southwestern flavors, known for creative comfort food and a stylish but relaxed atmosphere.
Casual favorite for inventive tacos, salsas, and tequila in a colorful, energetic setting that remains popular with locals and visitors.
Generally cheaper than major U.S. tourist cities. Hotels vary by season, while dining and transport are usually manageable.
Tip 15-20% at restaurants; 20% for strong service. Tip USD 1-2 per drink at bars, round up taxis, and tip hotel staff USD 2-5.
Find answers to the most common questions about traveling from Ontario, CA to Tucson, AZ 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 Tucson, AZ, this guide helps you travel smarter and with confidence.

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