- 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 and prices for Aug 06
Cheapest price
kr2202
Average price
kr2202
Fastest journey
1 d 16 h
Average duration
1 d 16 h
Buses per day
1
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 kr2202 if you buy it on the day, but the cheapest tickets can be found for only kr2202.
Fast buses
Of the 1 buses that leave Ontario, CA for St. Louis, MO on Thu, Aug 06, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Thu, Aug 06 the direct buses cover the 2501 km distance in an average of 1 d 16 h but if you time it right, some buses will get you there in just 1 d 16 h .
On Thu, Aug 06 the slowest buses will take 1 d 16 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.
2:55 AM40h00Ontario, CA6:55 PMSt. Louis, MOkr22021One-way0 transfers
- 2:55 AM40h00Ontario, CA6:55 PMSt. Louis, MOkr22021One-way0 transfers
Travel Information
Compare train, bus, and flight for Ontario, CA to St. Louis, MO
Omio recommends booking the flight as it is the most popular option from Ontario, CA to St. Louis, MO among Omio's users. If you are prioritising price take the bus with prices starting from kr1355. For those with little time consider booking a flight which can get you there in 21h 55m. The ticket price range depends on the travel mode: a bus costs an average of kr1355, and a train costs an average of kr2941.
Distance: 1554 miles (2501 km)
Compare bus with
| Bus | Most popular Flight | Train | Driving |
|---|---|---|---|
kr1778 Average price Cheapest | kr2441 Average price | kr2941 Average price | kr3435 Average price (fuel + tolls) |
40h 5m Average total duration 39h 35m Onboard + 30m Additional time* | 24h 55m Average total duration Fastest 21h 55m Onboard + 3h 0m Additional time* | 55h 6m Average total duration 54h 36m Onboard + 30m Additional time* | 25h 59m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options | Direct Options |
The cheapest way to travel from Ontario, CA to St. Louis, MO is a bus with an average price of kr1778.
This is compared to other travel options from Ontario, CA to St. Louis, MO:
A bus is kr663 less than a flight for this route with tickets for a flight from Ontario, CA to St. Louis, MO costing on average kr2441.
A bus is kr1163 less than a train for this route with tickets for a train from Ontario, CA to St. Louis, MO costing on average kr2941.
The fastest way to travel from Ontario, CA to St. Louis, MO is by flight with an average journey time of 21h 55m.
Other travel options to St. Louis, MO take longer:
Bus takes on average 39h 35m.
Train takes on average 54h 36m.
It's helpful to compare your options as there are 3 ways to travel between Ontario, CA and St. Louis, MO including taking a train, bus, and flight.
We recommend using the train as it is the most popular way to get from Ontario, CA to St. Louis, MO among Omio's users.
Take the bus. On this route, it's both cheaper and quicker than driving.
You'll arrive about {timeSavings} sooner ({durationInMinutes} by bus vs {drivingDurationInMinutes} by car) and save roughly {savingsAmount} compared to fuel and tolls ({cheapestPrice} vs {drivingPriceInCents}). You also skip the drive itself — no traffic stress, no parking, and you can use the time to work, nap, or catch up on a series with the onboard Wi-Fi.
Direct coaches are operated by {directProviders}.
Driving is still worth considering if you're travelling with bulky luggage, need flexibility on departure times, or plan to stop along the way.
Ontario, CA to St. Louis, MO Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Greyhound | Departure Time 02:55AM | Arrival Time 06:55PM | Duration 40h00 | Departure days Thu | Cheapest price kr2202 |
Operator Greyhound | Departure Time 09:00PM | Arrival Time 12:10PM | Duration 39h10 | Departure days Mon | Cheapest price kr1355 |
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 tomorrow, Wednesday, August 5. You can also manually refresh the results below to see updated bus journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| 2:55 AM Ontario, CA | 40h00 | 6:55 PM St. Louis, MO | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Ontario, CA to St. Louis, MO by train, bus, or flight
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.
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Journey information
Overview: Bus from Ontario, CA to St. Louis, MO
USAUSA
Buses from Ontario, CA to St. Louis, MO run on average 6 times per day, taking around 39h 35m. Cheap bus tickets for this journey start at kr1355 if you book in advance.
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 39h 10m.
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) |
Average bus duration 39h 35m |
Cheapest ticket price kr1355 |
Buses per day 6 |
Direct buses 1 |
Fastest bus 39h 10m |
First bus 1:20 AM |
Last bus 9:05 PM |
Cheapest Month Oct |
Cheapest Day Sat |
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.
Cheap bus tickets from Ontario, CA to St. Louis, MO can start from as little as kr1355 when you book in advance. The average bus ticket price for Ontario, CA to St. Louis, MO is kr1778 ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by bus from Ontario, CA to St. Louis, MO is 39h 10m to travel the 1554 miles (2501 km) long journey. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
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.
A trip to St. Louis, MO from Ontario, CA is worth doing but not as a day trip with a journey time of 39h 10m each way. Check with Omio app the best way to travel.
The cheapest month for a bus from Ontario, CA to St. Louis, MO is October.
It's helpful to compare your options as there are 3 ways to travel between Ontario, CA and St. Louis, MO including taking a train, bus, and flight.
No, the bus from Ontario, CA to St. Louis, MO has no accessibility options.
No, there are no bathrooms on board the bus from Ontario, CA to St. Louis, MO.
No, bikes are not allowed on board the bus from Ontario, CA to 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.
No, there is no food available to purchase on board the bus from Ontario, CA to St. Louis, MO.
No, luggage for the bus from Ontario, CA to St. Louis, MO needs to be booked in addition.
No, there are no additional luggage options for the bus from Ontario, CA to St. Louis, MO.
Unfortunately, pets are not allowed on the bus from Ontario, CA to St. Louis, MO.
No, there are no USB plugs on board the bus from Ontario, CA to St. Louis, MO.
No, there is no WiFi on board the bus from Ontario, CA to St. Louis, MO.
Since neither Ontario, CA nor St. Louis, MO are in the Schengen Area, passport requirements depend on the specific immigration rules of United States and United States. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
We recommend using the train as it is the most popular way to get from Ontario, CA to St. Louis, MO among Omio's users.
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.
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
St. Louis, S 15th St (Civic center)
City-centre transport
Getting to St. Louis, S 15th St (Civic center) from St. Louis city centre
TrainMlb, Mlr · 4m · kr35 · every ~14 min
Bus19, 32, 40 · 8m · kr12 · every ~9 min
St. Louis, Lambert International Airport
City-centre transport
Getting to St. Louis, Lambert International Airport from St. Louis city centre
TrainMlr · 31m · kr35 · every ~7 min
Bus4 · 1h 3m · kr292 · every ~4 min
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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