- Must visit
Saint Louis Art Museum
Major fine arts museum in Forest Park with collections spanning ancient to modern works. A top cultural stop known for strong European, American, and global holdings.
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Travel Information
Compare train, bus, and flight for Ottawa, ON to St. Louis, MO
Omio recommends booking the train as it is the most popular option from Ottawa, ON to St. Louis, MO among Omio's users. If you are prioritising price take the bus with prices starting from $130. For those with little time consider booking a flight which can get you there in 7h 55m. The ticket price range depends on the travel mode: a bus costs an average of $130, and a train costs an average of $453.
Distance: 877 miles (1412 km)
Compare bus with
| Bus | Most popular Train | Flight | Driving |
|---|---|---|---|
$150 Average price Cheapest | $453 Average price | $380 Average price | $2 Average price (fuel + tolls) |
33h 39m Average total duration 33h 9m Onboard + 30m Additional time* | 49h 34m Average total duration 49h 4m Onboard + 30m Additional time* | 10h 55m Average total duration Fastest 7h 55m Onboard + 3h 0m Additional time* | 15h 26m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options | Direct Options |
The cheapest way to travel from Ottawa, ON to St. Louis, MO is a bus with an average price of $150 (€123).
This is compared to other travel options from Ottawa, ON to St. Louis, MO:
A bus is $230 (€189) less than a flight for this route with tickets for a flight from Ottawa, ON to St. Louis, MO costing on average $380 (€311).
A bus is $304 (€248) less than a train for this route with tickets for a train from Ottawa, ON to St. Louis, MO costing on average $453 (€371).
The fastest way to travel from Ottawa, ON to St. Louis, MO is by flight with an average journey time of 7h 55m.
Other travel options to St. Louis, MO take longer:
Bus takes on average 33h 9m.
Train takes on average 49h 4m.
It's helpful to compare your options as there are 3 ways to travel between Ottawa, ON 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 Ottawa, ON 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.
Ottawa, ON to St. Louis, MO Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator FlixBus | Departure Time 04:25AM | Arrival Time 11:25AM | Duration 31h00 | Departure days Wed | Cheapest price $130 |
Operator FlixBus | Departure Time 04:59AM | Arrival Time 12:25PM | Duration 31h26 | Departure days Sat | Cheapest price $131 |
Operator Flixbus USA | Departure Time 11:00AM | Arrival Time 07:55AM | Duration 44h55 | Departure days Tue, Sat | Cheapest price $244 |
Operator Greyhound | Departure Time 02:00PM | Arrival Time 04:20AM | Duration 38h20 | Departure days Thu | Cheapest price $197 |
Operator Greyhound | Departure Time 08:30PM | Arrival Time 04:20AM | Duration 31h50 | Departure days Fri | Cheapest price $141 |
Compare prices and tickets Ottawa, ON 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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Why should you book Ottawa, ON to St. Louis, MO buses with Omio?
FlixBus operates all buses services from Ottawa, ON to St. Louis, MO.
Omio is an official ticket reseller for all your travel options from Ottawa, ON to St. Louis, MO.
Why book with Omio vs FlixBus?
- 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.
- Compare all your options: Omio allows you to compare FlixBus with all available travel options, which are train, bus and flight to ensure you get the best deal for traveling from Ottawa, ON to St. Louis, MO.
Why book with Omio over Wanderu or Trainline?
- Multiple modes of transport: Omio allows you to compare travel options including train, bus and flight to find the ideal travel option from Ottawa, ON to St. Louis, MO.
Journey information
Overview: Bus from Ottawa, ON to St. Louis, MO
Canada
USA
Buses from Ottawa, ON to St. Louis, MO run on average 6 times per day, taking around 33h 9m. Cheap bus tickets for this journey start at $130 (€106) if you book in advance.
The earliest bus runs at 07:40, the last at 23:40. The fastest bus covers the 877 miles (1412 km) distance in 31h 0m.
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 877 miles (1412 km) |
Average bus duration 33h 9m |
Cheapest ticket price $130 (€106) |
Buses per day 6 |
Fastest bus 31h 0m |
First bus 7:40 AM |
Last bus 11:40 PM |
Cheapest Month Dec |
Cheapest Day Fri |
High Season Jul - Sep |
Low Season Oct - Dec |
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
Bus providers: FlixBus from Ottawa, ON to St. Louis, MOYou can travel by bus between Ottawa, ON to St. Louis, MO with FlixBus for as low as $130 (€106). When you search for schedules and tickets, Omio will show you the best journey
FlixBus
About
FlixBus is one of Europe’s leading low-cost bus companies, founded in Germany and now offering long-distance services across Europe and the United States. In addition to its extensive daytime network, FlixBus also operates overnight buses on select European routes. Standard amenities include free Wi-Fi, power outlets to charge devices, extra legroom, luggage space, and onboard toilets, with snacks and drinks available for purchase. FlixBus offers a single Standard ticket type for all routes, which includes one carry-on bag and one checked bag per passenger. Additional fees apply for extra luggage and for reserving specific seats, such as Extra Seats, Table Seats, or Panorama Seats. This combination of affordability, comfort, and wide coverage makes FlixBus a popular choice for budget-conscious travelers.
Luggage & cancellation policy
Average Duration
31h 0m
Cheapest Price
$130 (€106)
FlixBus frequency
5 a day
Luggage included
One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
Additional luggage
Additional luggage can be purchased for a fee.
Cancellation Policy
You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority boarding; Wheelchair-accessible buses.
Bikes
Bikes are allowed for a fee; must be booked.
Pets
Small pets in carriers allowed; guide dogs travel for free.
Complete guide to St. Louis
Things to do in St. Louis
Discover the best of St. Louis — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect St. Louis trip today.
- Must visit
City Museum
Highly original museum and artist-built environment with architectural salvage, tunnels, slides, and installations. One of the city’s most distinctive and widely shared attractions.
- Recommended
Missouri History Museum
History museum in Forest Park covering St. Louis, Missouri, and regional stories through permanent and rotating exhibitions. Well suited for visitors wanting local context.
- Must visit
Forest Park
One of the largest urban parks in the United States, home to major institutions, lakes, trails, and broad green spaces. Essential for first-time visitors.
- Must visit
Gateway Arch National Park Grounds
Riverfront grounds around the Arch with lawns, paths, and strong skyline views, useful for walking and iconic photos.
- Recommended
The Delmar Loop
Lively entertainment and walking district known for music venues, public art, shops, and the St. Louis Walk of Fame.
- Vegetarian
St. Louis-Style Pizza
A local pizza style with a very thin, cracker-like crust, cut into squares and traditionally topped with Provel cheese. It is one of the city’s signature foods.
Toasted Ravioli
Breaded and fried meat- or cheese-filled ravioli, usually served with marinara sauce. This St. Louis Italian-American specialty is strongly associated with The Hill neighborhood.
- Vegetarian
Gooey Butter Cake
A rich, dense cake with a buttery base and sweet cream cheese-like topping. It is one of the most famous desserts identified with St. Louis.
Charlie Gitto's On The Hill
A long-established Italian restaurant on The Hill, known for classic red-sauce dishes, toasted ravioli, and an old-school fine dining feel.
Ted Drewes Frozen Custard
An iconic St. Louis custard stand famous for thick concretes and nostalgic roadside charm. A must for trying the city’s best-known frozen treat.
Sidney Street Cafe
A respected contemporary American restaurant known for refined cooking, strong wine service, and a polished neighborhood setting.
United States Dollar
Generally moderate by U.S. standards. Hotels and attractions are often reasonable, while dining costs vary by neighborhood and venue.
Average meal costs
- Budget
- USD 10-18 for fast food or casual spots.
- Mid-range
- USD 20-40 per person at a mid-range restaurant.
- Fine dining
- USD 70+ per person before drinks and tip.
- Coffee
- USD 3-6 for regular coffee or a latte.
Tipping culture
Tip 18-20% at restaurants. Tip USD 1-2 per drink at bars, round up taxis, and tip hotel staff and delivery drivers.
FAQs: Bus from Ottawa, ON to 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.
Cheap bus tickets from Ottawa, ON to St. Louis, MO can start from as little as $130 (€106) when you book in advance. The average bus ticket price for Ottawa, ON to St. Louis, MO is $150 (€123) ; 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 Ottawa, ON to St. Louis, MO is 31h 0m to travel the 877 miles (1412 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 Ottawa, ON to St. Louis, MO leaves at 7:40 AM. Plan your trip with the Journey Planner from Omio.
The latest bus from Ottawa, ON to St. Louis, MO leaves at 11:40 PM.
There are 6 buses a day from Ottawa, ON to St. Louis, MO which require at least one change with FlixBus. Schedules can vary on holidays or weekends with fewer buses.
When taking a bus from Ottawa, ON to St. Louis, MO, you can count on FlixBus for the best way to get you to St. Louis, MO. You can also check all possible bus companies who offer a service between Ottawa, ON and St. Louis, MO and compare the amenities they offer before buying a bus ticket.
A trip to St. Louis, MO from Ottawa, ON is worth doing but not as a day trip with a journey time of 31h 0m each way. Check with Omio app the best way to travel.
The cheapest month for a bus from Ottawa, ON to St. Louis, MO is December.
It's helpful to compare your options as there are 3 ways to travel between Ottawa, ON and St. Louis, MO including taking a train, bus, and flight.
Yes, the following accessibility options are available when taking the bus from Ottawa, ON to St. Louis, MO:
- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
Yes, there are bathrooms on board the bus from Ottawa, ON to St. Louis, MO for bus company FlixBus.
Whether you can cancel your bus ticket from Ottawa, ON to St. Louis, MO depends on the bus companies:
- FlixBus
- You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
Yes, bikes are allowed on board the bus with bus company FlixBus.
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.
Yes, there is food available to purchase on board the bus from Ottawa, ON to St. Louis, MO.
Yes, the following luggage options are included when booking a bus ticket from Ottawa, ON to St. Louis, MO:
- FlixBus
- One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
Yes, the following additional luggage options are available when booking a bus ticket from Ottawa, ON to St. Louis, MO:
- FlixBus
- Additional luggage can be purchased for a fee.
Yes, you can bring your pet on the bus from Ottawa, ON to St. Louis, MO. The following conditions apply:
- FlixBus
- Small pets in carriers allowed
- guide dogs travel for free.
You can reserve your seat on the bus from Ottawa, ON to St. Louis, MO with the following bus company: FlixBus
Yes, there are USB plugs on board the bus from Ottawa, ON to St. Louis, MO with the following bus company: FlixBus.
Yes, there is Wifi on board the bus from Ottawa, ON to St. Louis, MO with the following bus company: FlixBus.
Since neither Ottawa, ON nor St. Louis, MO are in the Schengen Area, passport requirements depend on the specific immigration rules of Canada 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 Ottawa, ON 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 Ottawa, ON to St. Louis, MO
Ottawa
St. Louis
St. Louis, S 15th St (Civic center)
information
Most popular bus connections from Ottawa, ON
More options for your journey from Ottawa, ON to St. Louis, MO
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