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Washington to Ontario buses

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Trip Overview

The bus between Washington and Ontario takes 3d 7h. The bus runs, on average, once a week from Washington 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.

3d 7h
Duration
2,787 mi
Distance
$606
Average price
Once a week
Frequency

Washington to Ontario bus times

Buses run once a week between Washington and Ontario. The service departs Washington at 11:15 AM in the morning, which arrives into Ontario at 15:41:33. All services require a transfer at Harrisburg Bus Station and take an average of 3d 7h. The schedules shown below are for the next available departures.

Departing Thursday, November 5, 2026

  •  → 

    Arrives +3 days

    Greyhound USAGreyhound USAGreyhound USAOmnitrans3d 7h • 3 changes

Frequently asked questions

Want to know about travelling from Washington 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 Washington to Ontario.ExpandLaunch map view
  • Distance: 2,786.5 mi
  • Duration: 3d 7h

What companies run services between Washington, DC, USA and Ontario, CA, USA?

You can take a bus from Washington Union Station to Mountain @ D Street via Harrisburg Bus Station, St Louis Bus Station, Montclair Transcenter, and Montclair Transit Center in around 2d 15h.

Operators