- Must visit
Art Institute Of Chicago
One of the premier art museums in the US, known for Impressionist masterpieces, modern works, and the iconic bronze lions at its entrance.
Omio recommends booking the train as it is the most popular option from Ontario, CA to Chicago, IL among Omio's users. If you are prioritising price take the train with prices starting from $977. For those with little time consider booking a train which can get you there in 60h 48m. The ticket price range depends on the travel mode: a train costs an average of $977, and a train costs an average of $977.
Distance: 1710 miles (2753 km)
Most popular Train | Driving |
|---|---|
$977 Average price Cheapest | $399 Average price (fuel + tolls) |
61h 18m Average total duration Fastest 60h 48m Onboard + 30m Additional time* | 28h 34m Average total duration (door-to-door) |
![]() Most popular train company | Your own car or car rental |
Direct Options | Direct Options |
Other travel options to Chicago, IL take longer:
Bus takes on average 53h 45m.
Train takes on average 60h 48m.
Compare train 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.
Take a bus from Ontario, CA to Chicago, IL and enjoy the approximately 1710 miles (2753 km) long journey. Find schedules and pricing options for a convenient and affordable trip.
The earliest bus runs at 00:15, the last at 23:10.
Distance 1710 miles (2753 km) |
Average bus duration 53h 45m |
Buses per day 6 |
First bus 12:15 AM |
Last bus 11:10 PM |
Cheapest Month Aug |
Cheapest Day Fri |
High Season Apr - Jun |
Low Season Oct - Dec |
Discover the best of Chicago — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Chicago trip today.
One of the premier art museums in the US, known for Impressionist masterpieces, modern works, and the iconic bronze lions at its entrance.
Major natural history museum famous for Sue the T. rex, ancient cultures, and extensive science collections that appeal to both adults and children.
Large hands-on science museum in Hyde Park featuring a submarine, space exhibits, engineering displays, and immersive family-friendly experiences.
The city’s signature public space, home to Cloud Gate, gardens, events, and major skyline views that define modern Chicago.
Famous stretch of Michigan Avenue lined with historic buildings, shops, hotels, and frequent first-time visitor photo stops.
Highly popular waterfront promenade with architecture views, bridges, and one of the best urban walks in the city.
Chicago’s iconic thick-crust pizza baked in a deep pan, layered with cheese, toppings, and chunky tomato sauce. It is one of the city’s most famous comfort foods.
An all-beef hot dog on a poppy seed bun topped with mustard, onions, neon relish, tomato, pickle spear, sport peppers, and celery salt. It is a classic local street food.
Thinly sliced roast beef piled onto an Italian roll, often dipped in seasoned jus and topped with sweet peppers or giardiniera. It is a defining Chicago sandwich.
A historic old-school steakhouse serving steaks, chops, and classic Italian-American dishes in a traditional setting.
Chicago’s internationally acclaimed fine-dining restaurant known for highly inventive tasting menus and exceptional service.
A long-established Chicago favorite known for buttery deep-dish pizza and a casual, family-friendly atmosphere.
Moderate for a major U.S. city: casual food is manageable, but hotels, attractions, and downtown dining can be pricey.
Tip 18-20% in restaurants; 20%+ for great service. Tip bartenders USD 1-2 per drink, taxis about 10-15%, and hotel staff a few dollars.
Find answers to the most common questions about traveling from Ontario, CA to Chicago, IL 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 Chicago, IL, this guide helps you travel smarter and with confidence.

Most Ontario, CA to Chicago, IL buses use the Montclair, Richton Street (Montclair Transcenter Paking) to Chicago, Greyhound Bus Station station pair, with some services arriving at Chicago, Union Station (Amtrak). Use this guide to compare Ontario, CA and Chicago, IL bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Here are some other resources that might have the information you need