- 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 Sep 20
Cheapest price on Sep 20
€179
Average ticket price on Sep 20
€191
Fastest journey on Sep 20
1 d 15 h 10 m
Average journey duration on Sep 20
1 d 18 h 54 m
Buses on Sep 20
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 €191 if you buy it on the day, but the cheapest tickets can be found for only €179.
Fast buses
On Sun, Sep 20, we found 5 buses from Ontario, CA to St. Louis, MO, including 1 direct services.
On Sun, Sep 20 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 Sun, Sep 20 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 PM39h10Montclair, Richton Street (Montclair Transcenter Paking), CA7:10 AMSt. Louis, S 15th St (Civic center)€1791One-way0 transfers- · · · 6:55 PM49h20Montclair, Richton Street (Montclair Transcenter Paking), CA10:15 PMSt. Louis, Lambert International Airport€1931One-way3 transfers
- · · 6:55 PM40h00Montclair, Richton Street (Montclair Transcenter Paking), CA12:55 PMSt. Louis, S 15th St (Civic center)€1951One-way2 transfers
- · 1:30 AM42h45Montclair, Richton Street (Montclair Transcenter Paking), CA10:15 PMSt. Louis, Lambert International Airport€1951One-way1 transfer
- · 1:30 AM43h15Montclair, Richton Street (Montclair Transcenter Paking), CA10:45 PMSt. Louis, S 15th St (Civic center)€1951One-way1 transfer
- 2:00 PM39h10Montclair, Richton Street (Montclair Transcenter Paking), CA7:10 AMSt. Louis, S 15th St (Civic center)€1791One-way0 transfers
- · · 6:55 PM40h00Montclair, Richton Street (Montclair Transcenter Paking), CA12:55 PMSt. Louis, S 15th St (Civic center)€1951One-way2 transfers
- · 1:30 AM42h45Montclair, Richton Street (Montclair Transcenter Paking), CA10:15 PMSt. Louis, Lambert International Airport€1951One-way1 transfer
- · 1:30 AM43h15Montclair, Richton Street (Montclair Transcenter Paking), CA10:45 PMSt. Louis, S 15th St (Civic center)€1951One-way1 transfer
- · · · 6:55 PM49h20Montclair, Richton Street (Montclair Transcenter Paking), CA10:15 PMSt. Louis, Lambert International Airport€1931One-way3 transfers
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 10:45PM | Duration 43h15 | Departure days Everyday | Cheapest price €187 |
Operator Greyhound | Departure Time 02:00PM | Arrival Time 07:10AM | Duration 39h10 | Departure days Everyday | Cheapest price €158 |
Operator Greyhound | Departure Time 06:55PM | Arrival Time 10:15PM | Duration 49h20 | Departure days Everyday | Cheapest price €188 |
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, Saturday, September 19. 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 | 43h15 | 10:45 PM St. Louis, S 15th St (Civic center) | 1 transfer | |
| · | 1:30 AM Montclair, Richton Street (Montclair Transcenter Paking), CA | 42h45 | 10:15 PM St. Louis, Lambert International Airport | 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 | 49h20 | 10:15 PM St. Louis, Lambert International Airport | 3 transfers | |
| · · | 6:55 PM Montclair, Richton Street (Montclair Transcenter Paking), CA | 40h00 | 12:55 PM St. Louis, S 15th St (Civic center) | 2 transfers |
Find all the dates and times for this journey
Compare prices and tickets Ontario, CA to St. Louis, MO by train
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Journey information
Overview: Bus from Ontario, CA to St. Louis, MO
USAUSA
Take a bus from Ontario, CA to St. Louis, MO and enjoy the approximately 1554 miles (2501 km) long journey. Find schedules and pricing options for a convenient and affordable trip.
The earliest bus runs at 01:20, the last at 21:05.
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
Distance 1554 miles (2501 km) |
First bus 1:20 AM |
Last bus 9:05 PM |
Cheapest Month May |
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
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.
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.
popular bus stations
Popular bus stations from Ontario, CA to St. Louis, MO
Most Ontario, CA to St. Louis, MO buses use the Montclair, Richton Street (Montclair Transcenter Paking) 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 · €3 · every ~14 min
Bus19, 32, 40 · 8m · €1 · 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 · €3 · every ~7 min
Bus4 · 1h 3m · €25 · 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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