Skip to main content

Cheap bus tickets from Ottawa, ON to St Louis, MO

Comfort on board

Our buses are equipped with large and comfortable seats, a toilet, Wi-Fi and power outlets.
Our onboard service

Health and Safety

Keep yourself and others safe while traveling with us.
Learn more

Satisfied Customers

We've transported 100+ million happy customers worldwide. US customers give us an amazing 4.5 stars.
Read customer reviews

The Green Choice

FlixBus is one of the most eco-friendly ways to travel. Learn more about our sustainability initiatives and carbon offset programs.
Offset emissions for your trips

On this page

Bus stations and stops in Ottawa, ON

Please note: your ticket will contain the most up-to-date address information.

Discover all destinations

Choose from over 80 travel destinations in 11 states and growing!

Frequently asked questions

With FlixBus, you can conveniently reach 84 destinations from St Louis, including Chicago, Indianapolis, Kansas City.
Yes, night trip options are available from Ottawa to St Louis. Check out the route's schedule and choose the best option to suit your plans!
FlixBus offers a Real-Time Bus Tracker that allows you to track your bus location. Simply select the relevant bus stop and check the time of arrival. This way, you can find out where your bus is and check for delays on the route.
You can get from Ottawa to St Louis by bus in 27 hours 40 minutes.
The distance between Ottawa and St Louis by bus is 1165 miles. FlixBus can make the trip in 27 hours 40 minutes.
FlixBus offers a variety of payment methods for buying your bus ticket from Ottawa to St Louis, including card, Paypal, Google Pay, and more.
If you want to bring your bike with you on FlixBus between Ottawa and St Louis, you can. Transport options and prices are subject to availability. Check out our prices for bike transport herel .

Find the cheapest buses from Ottawa to St Louis

Getting from Ottawa to St Louis is cheap and easy when you travel with FlixBus. The two cities are 1165 miles apart and traveling between the two takes as fast as 27 hours 40 minutes.
FlixBus tickets are always good value, but you can save even more money by booking online in advance. Book on the website or our FlixBus App in minutes, then simply use your phone as your ticket to board the bus.

For a quick, easy and environmentally-conscious choice, travel with FlixBus.
We have a large network of destinations, so you can trust us to take you from your desired departure city to your destination in comfort and style - all for great value.

Taking the bus from Ottawa

Traveling from Ottawa and not familiar with it? Here's everything you need to know.
Ottawa is a transport hub with 2 bus station(s); the 19 connections departing from Ottawa every day take travelers both within the state and further afield.

Arriving in St Louis

Traveling to St Louis for the first time? Here's what you need to know:
St Louis is very well connected to other destinations on the FlixBus network, with 84 connections arriving in one of the 2 bus station(s) of the city, giving you easy access to all corners of the country.

What to expect onboard the FlixBus bus from Ottawa to St Louis

Getting from Ottawa to St Louis aboard a FlixBus bus means traveling in comfort and style, with all the services you need to keep you occupied. Most of our buses include free Wi-Fi onboard, an entertainment system, toilets and power outlets.
You can bring one carry-on and one check-in piece of luggage per passenger, so even if you're taking a long trip, you don't need to worry about traveling light.
All ticket holders are guaranteed a seat on our buses but if you want to reserve a seat, you can do so at the time of booking. Choose from a classic seat, table seat, panorama seat or extra seat.
Just book online or on our FlixBus App when purchasing your ticket using any of our available payment methods.

Onboard services are subject to availability