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St. Louis to Ontario buses

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Trip Overview

The average bus between St. Louis and Ontario takes 28h 18m and the fastest bus takes 22h 50m. The bus runs, on average, 6 times per week from St. Louis to Ontario. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

28h 18m
Duration
1,239 km
Distance
$209
Average price
6 times a week
Frequency

St. Louis to Ontario bus times

Buses run 6 times a week between St. Louis and Ontario. The service departs St. Louis at 2:00 AM at night, which arrives into Ontario at 01:50:00. All services require a transfer at Indianapolis and take an average of 28h 18m. The schedules shown below are for the next available departures.

Departing Monday, November 9, 2026

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    Arrives next day

    Greyhound USABarons BusFlixbus USA22h 50m • 2 changes

Departing Tuesday, November 10, 2026

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    Arrives next day

    Greyhound USABarons BusFlixbus USA27h 15m • 2 changes

Departing Wednesday, November 11, 2026

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    Arrives next day

    Greyhound USABarons BusFlixbus USA34h 50m • 2 changes

Departing Thursday, November 12, 2026

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    Arrives next day

    Greyhound USABarons BusFlixbus USA34h 50m • 2 changes

Departing Friday, November 13, 2026

  •  → 

    Arrives next day

    Greyhound USABarons BusFlixbus USA27h 15m • 2 changes

Departing Saturday, November 14, 2026

  •  → 

    Arrives next day

    Greyhound USABarons BusFlixbus USA22h 50m • 2 changes

Frequently asked questions

Want to know about travelling from St. Louis to Ontario? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.

Map of how to get from St. Louis to Ontario.ExpandLaunch map view
  • Distance: 1,239.3 km
  • Duration: 28h 18m

What companies run services between St. Louis, MO, USA and Ontario, Canada?

You can take a bus from St Louis Bus Station to Toronto via Indianapolis and Detroit Bus Station in around 18h 15m.

Operators