- Must visit
Saint Louis Art Museum
Vast art museum in Forest Park with global collections from antiquity to modern works and strong free general admission.
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The cheapest and fastest buses from Ontario, CA to St. Louis, MO
Showing times, prices and bookable tickets for Nov 04
- Cheapest price on Nov 04
- $201
- Average ticket price on Nov 04
- $222
- Fastest journey on Nov 04
- 1 d 15 h 10 m
- Average journey duration on Nov 04
- 1 d 18 h 54 m
- Buses on Nov 04
- 5
- Distance
- 2501 km
Cheap tickets
The best way to find a cheap bus ticket from Ontario, CA to St. Louis, MO 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 St. Louis, MO will cost around $222 if you buy it on the day, but the cheapest tickets can be found for only $201.
Fast buses
On Wed, Nov 04, we found 5 buses from Ontario, CA to St. Louis, MO, including 1 direct services.
On Wed, Nov 04 the direct buses cover the 2501 km distance in an average of 1 d 18 h 54 m but if you time it right, some buses will get you there in just 1 d 15 h 10 m .
On Wed, Nov 04 the slowest buses will take 2 d 1 h 20 m 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.
2:00 PM 39h10 Montclair, Richton Street (Montclair Transcenter Paking), CA 7:10 AM St. Louis, S 15th St (Civic center) $201 1 One-way 0 transfers- · · ·
6:55 PM 49h20 Montclair, Richton Street (Montclair Transcenter Paking), CA 10:15 PM St. Louis, Lambert International Airport $225 1 One-way 3 transfers - · ·
6:55 PM 40h00 Montclair, Richton Street (Montclair Transcenter Paking), CA 12:55 PM St. Louis, S 15th St (Civic center) $227 1 One-way 2 transfers - ·
1:30 AM 42h45 Montclair, Richton Street (Montclair Transcenter Paking), CA 10:15 PM St. Louis, Lambert International Airport $229 1 One-way 1 transfer - ·
1:30 AM 43h15 Montclair, Richton Street (Montclair Transcenter Paking), CA 10:45 PM St. Louis, S 15th St (Civic center) $229 1 One-way 1 transfer
2:00 PM 39h10 Montclair, Richton Street (Montclair Transcenter Paking), CA 7:10 AM St. Louis, S 15th St (Civic center) $201 1 One-way 0 transfers- · ·
6:55 PM 40h00 Montclair, Richton Street (Montclair Transcenter Paking), CA 12:55 PM St. Louis, S 15th St (Civic center) $227 1 One-way 2 transfers - ·
1:30 AM 42h45 Montclair, Richton Street (Montclair Transcenter Paking), CA 10:15 PM St. Louis, Lambert International Airport $229 1 One-way 1 transfer - ·
1:30 AM 43h15 Montclair, Richton Street (Montclair Transcenter Paking), CA 10:45 PM St. Louis, S 15th St (Civic center) $229 1 One-way 1 transfer - · · ·
6:55 PM 49h20 Montclair, Richton Street (Montclair Transcenter Paking), CA 10:15 PM St. Louis, Lambert International Airport $225 1 One-way 3 transfers
Journey information
Overview: Bus from Ontario, CA to St. Louis, MO
USAUSA
Buses from Ontario, CA to St. Louis, MO run on average 5 times per day, taking around 41h 9m. Cheap bus tickets for this journey start at $189 but you can travel from only $172 by flight.
There are 1 buses per day. The earliest bus runs at 01:20, the last at 21:05. The fastest bus covers the 1554 miles (2501 km) distance in 37h 40m.
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
Cheapest alternative travel mode
Flight from $172
Distance 1554 miles (2501 km) |
Average bus duration 41h 9m |
Cheapest ticket price $189 |
Buses per day 5 |
Direct buses 1 |
Fastest bus 37h 40m |
First bus 1:20 AM |
Last bus 9:05 PM |
Cheapest Month Sep |
Cheapest Day Mon |
High Season Jan - Mar |
Low Season Jul - Sep |
Best time to book 63 days |
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
Cheapest alternative travel mode
Flight from $172
Frequently asked questions about your Ontario, CA to St. Louis, MO trip
Use these quick route answers to check fares, travel time, departure options, and direct services before booking from Ontario, CA to St. Louis, MO.
Cheap bus tickets from Ontario, CA to St. Louis, MO can start from as little as $189 when you book in advance. The average bus ticket price for Ontario, CA to St. Louis, MO is $231 ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The earliest bus from Ontario, CA to St. Louis, MO leaves at 1:20 AM. Plan your trip with the Journey Planner from Omio.
The latest bus from Ontario, CA to St. Louis, MO leaves at 9:05 PM.
Yes, there are 1 direct buses a day from Ontario, CA to St. Louis, MO with Greyhound. Schedules can vary on holidays or weekends with fewer direct buses.
Ontario, CA to St. Louis, MO Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Greyhound | Departure Time 01:30AM | Arrival Time 10:15PM | Duration 42h45 | Departure days Everyday | Cheapest price $223 |
Operator Greyhound | Departure Time 02:00PM | Arrival Time 07:10AM | Duration 39h10 | Departure days Everyday | Cheapest price $195 |
Operator Greyhound | Departure Time 06:55PM | Arrival Time 10:15PM | Duration 49h20 | Departure days Everyday | Cheapest price $225 |
Live departures
Ontario, CA to St. Louis, MO bus times
The table below shows live departures for Ontario, CA to St. Louis, MO buses for today, Tuesday, November 3. You can also manually refresh the results below to see updated bus journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| · | 1:30 AM Montclair, Richton Street (Montclair Transcenter Paking), CA | 42h45 | 10:15 PM St. Louis, Lambert International Airport | 1 transfer | |
| · | 1:30 AM Montclair, Richton Street (Montclair Transcenter Paking), CA | 43h15 | 10:45 PM St. Louis, S 15th St (Civic center) | 1 transfer | |
| 2:00 PM Montclair, Richton Street (Montclair Transcenter Paking), CA | 39h10 | 7:10 AM St. Louis, S 15th St (Civic center) | 0 transfersDirect | |
| · · | 6:55 PM Montclair, Richton Street (Montclair Transcenter Paking), CA | 40h00 | 12:55 PM St. Louis, S 15th St (Civic center) | 2 transfers | |
| · · · | 6:55 PM Montclair, Richton Street (Montclair Transcenter Paking), CA | 49h20 | 10:15 PM St. Louis, Lambert International Airport | 3 transfers |
Find all the dates and times for this journey
Why should you book Ontario, CA to St. Louis, MO buses with Omio?
Greyhound operates all buses services from Ontario, CA to St. Louis, MO.
Omio is an official ticket reseller for all your travel options from Ontario, CA to St. Louis, MO.
Why book with Omio vs Greyhound?
- 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.
Bus providers: Greyhound from Ontario, CA to St. Louis, MOYou can travel by bus between Ontario, CA to St. Louis, MO with Greyhound for as low as $172. When you search for schedules and tickets, Omio will show you the best journey
Greyhound
About
Greyhound Lines, Inc. is a prominent American intercity bus transportation provider, established in 1914. It operates the largest intercity bus network in the United States, also extending services to Canada and Mexico. Greyhound is known for offering affordable and reliable long-distance travel, connecting major cities and rural communities across North America. The company's buses are equipped with amenities such as free Wi-Fi, power outlets, and extra legroom to enhance passenger comfort. Greyhound is a subsidiary of Flix SE, which also owns FlixBus, and together they offer an extensive network of over 1,600 destinations.
Luggage & cancellation policy
Average Greyhound Duration
37h 40m
Cheapest Greyhound Price
$189
Greyhound frequency
5 a day
Luggage included
One carry-on bag up to 25 lbs (11 kg) and one checked bag up to 50 lbs (23 kg).
Additional luggage
$15 per additional bag.
Cancellation Policy
You can cancel your ticket for a refund or exchange up to 24 hours before departure, for a cancellation fee applied.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority seating; Wheelchair-accessible buses.
Bikes
Bikes are allowed.
Companies, tickets, and onboard amenities between Ontario, CA and St. Louis, MO
Review the details behind your booking, from operators and ticket rules to luggage, onboard amenities, accessibility, and route-specific travel policies.
When taking a bus from Ontario, CA to St. Louis, MO, you can count on Greyhound for the best way to get you to St. Louis, MO. You can also check all possible bus companies who offer a service between Ontario, CA and St. Louis, MO and compare the amenities they offer before buying a bus ticket.
Yes, the following accessibility options are available when taking the bus from Ontario, CA to St. Louis, MO:
- Greyhound
- Assistance
- Priority seating
- Wheelchair-accessible buses.
Yes, there are bathrooms on board the bus from Ontario, CA to St. Louis, MO for bus company Greyhound.
Whether you can cancel your bus ticket from Ontario, CA to St. Louis, MO depends on the bus companies:
- Greyhound
- You can cancel your ticket for a refund or exchange up to 24 hours before departure, for a cancellation fee applied.
Yes, bikes are allowed on board the bus with bus company {providersWithBike}.
Yes, there is food available to purchase on board the bus from Ontario, CA to St. Louis, MO.
Yes, the following luggage options are included when booking a bus ticket from Ontario, CA to St. Louis, MO:
- Greyhound
- One carry-on bag up to 25 lbs (11 kg) and one checked bag up to 50 lbs (23 kg).
Yes, the following additional luggage options are available when booking a bus ticket from Ontario, CA to St. Louis, MO:
- Greyhound
- $15 per additional bag.
Unfortunately, pets are not allowed on the bus from Ontario, CA to St. Louis, MO.
You can reserve your seat on the bus from Ontario, CA to St. Louis, MO with the following bus company: Greyhound
Yes, there are USB plugs on board the bus from Ontario, CA to St. Louis, MO with the following bus company: Greyhound.
Yes, there is Wifi on board the bus from Ontario, CA to St. Louis, MO with the following bus company: Greyhound.
Complete guide to St. Louis, MO
Things to do in St. Louis, MO
Discover the best of St. Louis, MO — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect St. Louis, MO trip today.
- Recommended
Missouri History Museum
Leading history museum covering St. Louis, Missouri, and national stories through rotating exhibitions in Forest Park.
- Recommended
Saint Louis Science Center
Interactive science museum with hands-on exhibits, planetarium, and family-friendly displays near Forest Park.
- Must visit
Gateway Arch National Park Grounds
Lively downtown riverfront district with trails, views of the Arch, public art, and access to major historic sites.
- Must visit
Forest Park
Large urban park with trails, lakes, zoo access, and major museums, ideal for walking between top attractions.
- Recommended
Tower Grove Park
Beloved neighborhood park with formal lily ponds, pavilions, and one of the city's most photographed landscapes.
- Vegetarian
St. Louis-Style Pizza
A thin, cracker-like crust pizza cut into squares and topped with Provel cheese, a St. Louis original loved for its distinct texture and tangy flavor.
- Vegetarian
Toasted Ravioli
Crisp, breaded ravioli said to be born on The Hill, usually served with marinara. It is a signature St. Louis Italian-American appetizer.
- Vegetarian
Gooey Butter Cake
Sticky butter cake with a dense base and gooey sweet top. A longtime St. Louis bakery favorite often enjoyed for breakfast or dessert.
Bulrush
Refined contemporary restaurant with tasting menus and strong national acclaim. Elegant fine dining focused on seasonal Midwestern ingredients.
Ted Drewes Frozen Custard
Beloved frozen custard stand serving concretes and sundaes since 1929. Casual, nostalgic, and one of the city's iconic dessert stops.
Pappy's Smokehouse
Popular smokehouse known for St. Louis barbecue, especially ribs, brisket, and pork steak, in a polished but relaxed atmosphere.
United States dollar ($)
Moderate for U.S. city breaks: hotels and dining are reasonable, transit is limited, and attractions often cost less than in larger U.S. tourist cities.
Average meal costs
- Budget
- $10-15 for fast food or casual lunch.
- Mid-range
- $20-35 per person for a mid-range restaurant meal.
- Fine dining
- $60+ per person at upscale restaurants.
- Coffee
- $3-5 for coffee or cappuccino.
Tipping culture
Tip 18-20% at restaurants, $1-2 per drink at bars, and 10-15% for taxis. Cafes often have tip jars or screen prompts.
Plan your visit to St. Louis, MO
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 St. Louis, MO.
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 St. Louis, MO, travelers should be cautious in certain neighborhoods with higher crime rates, especially after dark. Common safety concerns include petty theft, pickpocketing, and occasional scams targeting visitors near popular attractions like the Gateway Arch. It’s advisable to stay in well-populated areas, avoid displaying valuables openly, and use reputable transportation services to minimize risks.
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.
FAQs: Bus from Ontario, CA to St. Louis, MO
Find answers to the most common questions about traveling from Ontario, CA to St. Louis, MO 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 St. Louis, MO, this guide helps you travel smarter and with confidence.
Yes, you can take a train between Ontario, CA and St. Louis, MO.
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.
popular bus stations
Popular bus stations from Ontario, CA to St. Louis, MO
Most Ontario, CA to St. Louis, MO buses use the to St. Louis, S 15th St (Civic center) station pair, with some services arriving at St. Louis, Lambert International Airport. Use this guide to compare Ontario, CA and St. Louis, MO 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 St. Louis
Which St. Louis, MO station do buses from Ontario, CA arrive at?
Buses from Ontario, CA to St. Louis, MO most often arrive at St. Louis, S 15th St (Civic center). Some services arrive at St. Louis, Lambert International Airport, so check your ticket before travel to confirm your St. Louis, MO arrival station.
St. Louis, S 15th St (Civic center)S 15th St, St. Louis, MO, USA
City-centre transport
Getting to St. Louis, S 15th St (Civic center) from St. Louis city centre
TrainMlb, Mlr · 4m · $4 · every ~14 min
Bus19, 32, 40 · 8m · $2 · every ~9 min
St. Louis, S 15th St (Civic center) bus station facilities and services
St. Louis, S 15th St (Civic center) 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 St. Louis, S 15th St (Civic center). ATMs are available at St. Louis, S 15th St (Civic center).
Tickets and information
Ticket office support is available at St. Louis, S 15th St (Civic center).
Parking, taxis and toilets
Available at St. Louis, S 15th St (Civic center): Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at St. Louis, S 15th St (Civic center): Wheelchair accessible routes available.
St. Louis, Lambert International AirportSt. Louis Lambert International Airport (STL), 10701 Lambert International Blvd, St. Louis, MO 63145, USA
City-centre transport
Getting to St. Louis, Lambert International Airport from St. Louis city centre
St. Louis, Lambert International Airport is 19 km from St. Louis city centre. Public transport options include:
TrainMlr · 31m · $4 · every ~7 min
Bus4 · 1h 3m · $30 · every ~4 min
St. Louis, Lambert International Airport bus station facilities and services
St. Louis, Lambert International Airport has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Food and drink
Food options include: Multiple dining options available in terminals.
Wi-Fi and ATMs
Free Wi-Fi available throughout the airport. ATMs are aTMs available in terminal areas.
Tickets and information
Ticket office support is available at St. Louis, Lambert International Airport.
Parking, taxis and toilets
Available at St. Louis, Lambert International Airport: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at St. Louis, Lambert International Airport: Wheelchair accessible facilities available.
Most popular bus connections from Ontario, CA
More options for your journey from Ontario, CA to St. Louis, MO
Here are some other resources that might have the information you need
Most popular buses to and from St. Louis, MO and Ontario, CA
Most popular bus connections to St. Louis, MO
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