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Ontario to El Cajon buses

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Trip Overview

The average bus between Ontario and El Cajon takes 19h 57m and the fastest bus takes 19h 53m. The bus runs, on average, 6 times per week from Ontario to El Cajon. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

19h 57m
Duration
170 mi
Distance
$35
Average price
6 times a week
Frequency

Ontario to El Cajon bus times

Buses run 6 times a week between Ontario and El Cajon. The earliest departure is at 2:10 PM in the afternoon, and the last departure from Ontario is at 2:16 PM which arrives into El Cajon at 10:10 AM. All services require a transfer at Montclair Transit Center and take an average of 19h 57m. The schedules shown below are for the next available departures.

Departing Thursday, October 22, 2026

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    Arrives next day

    OmnitransGreyhound USAGreyhound USA19h 59m • 2 changes

Departing Friday, October 23, 2026

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    Arrives next day

    OmnitransGreyhound USAGreyhound USA19h 59m • 2 changes

Departing Saturday, October 24, 2026

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    Arrives next day

    OmnitransGreyhound USAGreyhound USA19h 53m • 2 changes

Departing Sunday, October 25, 2026

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    Arrives next day

    OmnitransGreyhound USAGreyhound USA19h 55m • 2 changes

Departing Monday, October 26, 2026

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    Arrives next day

    OmnitransGreyhound USAGreyhound USA19h 59m • 2 changes

Departing Tuesday, October 27, 2026

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    Arrives next day

    OmnitransGreyhound USAGreyhound USA19h 59m • 2 changes

Frequently asked questions

Want to know about travelling from Ontario to El Cajon? 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 Ontario to El Cajon.ExpandLaunch map view
  • Distance: 169.9 mi
  • Duration: 19h 57m

What companies run services between Ontario, CA, USA and El Cajon, CA, USA?

Greyhound USA operates a bus from Montclair Transcenter to San Diego Greyhound Bus Stop once daily. Tickets cost $26–40 and the journey takes 3h 25m.

Operators