- 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.
The best way to find a cheap bus ticket from Ottawa, ON 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 Ottawa, ON to St. Louis, MO will cost around $127 if you buy it on the day, but the cheapest tickets can be found for only $127.
On Wed, Nov 04, we found 1 buses from Ottawa, ON to St. Louis, MO, including 1 direct services.
On Wed, Nov 04 the direct buses cover the 1412 km distance in an average of 1 d 7 h but if you time it right, some buses will get you there in just 1 d 7 h .
On Wed, Nov 04 the slowest buses will take 1 d 7 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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Take a bus from Ottawa, ON to St. Louis, MO and enjoy the approximately 877 miles (1412 km) long journey. Find schedules and pricing options for a convenient and affordable trip.
The earliest bus runs at 07:40, the last at 23:40.
Distance 877 miles (1412 km) |
First bus 7:40 AM |
Last bus 11:40 PM |
Cheapest Month Dec |
Cheapest Day Fri |
High Season Jul - Sep |
Low Season Apr - Jun |
Use these quick route answers to check fares, travel time, departure options, and direct services before booking from Ottawa, ON to St. Louis, MO.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator FlixBus | Departure Time 01:00AM | Arrival Time 06:20AM | Duration 30h20 | Departure days Fri, Sat | Cheapest price $121 |
Operator FlixBus | Departure Time 01:25AM | Arrival Time 06:20AM | Duration 29h55 | Departure days Fri, Sat | Cheapest price $122 |
Operator FlixBus | Departure Time 04:25AM | Arrival Time 11:25AM | Duration 31h00 | Departure days Wed | Cheapest price $127 |
Operator Greyhound | Departure Time 06:00AM | Arrival Time 03:40PM | Duration 34h40 | Departure days Thu, Fri | Cheapest price $123 |
Operator Greyhound | Departure Time 06:30AM | Arrival Time 03:40PM | Duration 34h10 | Departure days Thu, Fri, Sat | Cheapest price $123 |
Operator FlixBus | Departure Time 07:45AM | Arrival Time 03:40PM | Duration 32h55 | Departure days Fri, Sat | Cheapest price $122 |
Operator FlixBus | Departure Time 08:00AM | Arrival Time 03:40PM | Duration 32h40 | Departure days Sat | Cheapest price $121 |
Operator Flixbus USA | Departure Time 11:00AM | Arrival Time 07:55AM | Duration 44h55 | Departure days Tue | Cheapest price $239 |
Operator Greyhound | Departure Time 11:40AM | Arrival Time 10:50PM | Duration 36h10 | Departure days Fri, Sat | Cheapest price $121 |
Operator Greyhound | Departure Time 12:30PM | Arrival Time 10:50PM | Duration 35h20 | Departure days Fri, Sat | Cheapest price $121 |
Operator Greyhound | Departure Time 02:30PM | Arrival Time 10:50PM | Duration 33h20 | Departure days Thu | Cheapest price $128 |
Operator Greyhound | Departure Time 03:30PM | Arrival Time 11:15PM | Duration 32h45 | Departure days Sat | Cheapest price $121 |
Operator Greyhound | Departure Time 04:30PM | Arrival Time 10:50PM | Duration 31h20 | Departure days Thu, Sat | Cheapest price $121 |
Operator Greyhound | Departure Time 04:45PM | Arrival Time 10:50PM | Duration 31h05 | Departure days Thu, Sat | Cheapest price $121 |
Operator FlixBus | Departure Time 08:15PM | Arrival Time 10:50PM | Duration 27h35 | Departure days Fri | Cheapest price $130 |
Operator FlixBus | Departure Time 08:25PM | Arrival Time 10:50PM | Duration 27h25 | Departure days Fri, Sat | Cheapest price $123 |
Operator FlixBus | Departure Time 08:40PM | Arrival Time 10:50PM | Duration 27h10 | Departure days Fri, Sat | Cheapest price $123 |
Operator FlixBus | Departure Time 11:00PM | Arrival Time 06:20AM | Duration 32h20 | Departure days Thu, Fri, Sat | Cheapest price $121 |
Operator FlixBus | Departure Time 11:15PM | Arrival Time 06:20AM | Duration 32h05 | Departure days Thu, Fri, Sat | Cheapest price $122 |
Operator FlixBus | Departure Time 11:40PM | Arrival Time 06:20AM | Duration 31h40 | Departure days Thu, Fri, Sat | Cheapest price $122 |
The table below shows live departures for Ottawa, ON to St. Louis, MO buses for today, Tuesday, November 3. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 11:00 AM Ottawa, ON | 44h55 | 7:55 AM St. Louis, MO | 2 transfers | |
This is the last bus of the day. | |||||
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Review the details behind your booking, from operators and ticket rules to luggage, onboard amenities, accessibility, and route-specific travel policies.
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.
Vast art museum in Forest Park with global collections from antiquity to modern works and strong free general admission.
Leading history museum covering St. Louis, Missouri, and national stories through rotating exhibitions in Forest Park.
Interactive science museum with hands-on exhibits, planetarium, and family-friendly displays near Forest Park.
Lively downtown riverfront district with trails, views of the Arch, public art, and access to major historic sites.
Large urban park with trails, lakes, zoo access, and major museums, ideal for walking between top attractions.
Beloved neighborhood park with formal lily ponds, pavilions, and one of the city's most photographed landscapes.
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.
Crisp, breaded ravioli said to be born on The Hill, usually served with marinara. It is a signature St. Louis Italian-American appetizer.
Sticky butter cake with a dense base and gooey sweet top. A longtime St. Louis bakery favorite often enjoyed for breakfast or dessert.
Refined contemporary restaurant with tasting menus and strong national acclaim. Elegant fine dining focused on seasonal Midwestern ingredients.
Beloved frozen custard stand serving concretes and sundaes since 1929. Casual, nostalgic, and one of the city's iconic dessert stops.
Popular smokehouse known for St. Louis barbecue, especially ribs, brisket, and pork steak, in a polished but relaxed atmosphere.
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.
Tip 18-20% at restaurants, $1-2 per drink at bars, and 10-15% for taxis. Cafes often have tip jars or screen prompts.
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.
Find answers to the most common questions about traveling from Ottawa, ON 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.

Most Ottawa, ON to St. Louis, MO buses use the Ottawa, Gloucester Centre to St. Louis, S 15th St (Civic center) station pair. Use this guide to compare Ottawa, ON and St. Louis, MO bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Ottawa, Gloucester Centre is 7 km from Ottawa city centre. Public transport options include:
Ottawa, Gloucester Centre has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Food options include: Various restaurants available within the shopping center.
Wi-Fi is available at Ottawa, Gloucester Centre. ATMs are aTM services available in the shopping center.
Ticket office support is available at Ottawa, Gloucester Centre.
Available at Ottawa, Gloucester Centre: Parking, Taxis, WC.
Accessibility facilities are available at Ottawa, Gloucester Centre: Facility is wheelchair accessible.
Ottawa, Hudson's Bay (Bayshore Shopping Centre) is 11 km from Ottawa city centre. Public transport options include:
Ottawa, Hudson's Bay (Bayshore Shopping Centre) has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Food options include: Several dining options inside the shopping centre.
Wireless internet available in the shopping centre. ATMs are aTMs available within the shopping centre.
Ticket office support is available at Ottawa, Hudson's Bay (Bayshore Shopping Centre).
Available at Ottawa, Hudson's Bay (Bayshore Shopping Centre): Parking, Taxis, WC.
Accessibility facilities are available at Ottawa, Hudson's Bay (Bayshore Shopping Centre): Shopping centre has wheelchair accessible entrances.
Ottawa, St-Laurent station is 4 km from Ottawa city centre. Public transport options include:
Ottawa, St-Laurent station has practical services for this route, including Accessibility.
Accessibility facilities are available at Ottawa, St-Laurent station: The place has an entrance that is wheelchair-accessible.
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 is available at St. Louis, S 15th St (Civic center). ATMs are available at St. Louis, S 15th St (Civic center).
Ticket office support is available at St. Louis, S 15th St (Civic center).
Available at St. Louis, S 15th St (Civic center): Parking, Taxis, WC.
Accessibility facilities are available at St. Louis, S 15th St (Civic center): Wheelchair accessible routes available.
Check bus stations information for Ottawa, ON and St. Louis, MO, including where buses depart and arrive on this route.
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