Compare all timetables for the bus from San Diego to Ontario, CA
Cheapest bus trips today
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Greyhound US6h 10m07:15 AMSan DiegoOld Town Transit Center1:25 PMOntario, CAMontclair Place0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 6/27/2025 7:15:00 AM to Montclair Place, Ontario, CA (USA) arriving at 6/27/2025 1:25:00 PM. 50 Economy ticket for $43 per person are available. Travel duration is 6h 10m
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Greyhound US6h 40m07:15 AMSan DiegoOld Town Transit Center1:55 PMOntario, CAMontclair Place0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 6/27/2025 7:15:00 AM to Montclair Place, Ontario, CA (USA) arriving at 6/27/2025 1:55:00 PM. 50 Economy ticket for $43 per person are available. Travel duration is 6h 40m
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Greyhound US4h 55m02:00 PMSan DiegoOld Town Transit Center6:55 PMOntario, CAMontclair Place0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 6/27/2025 2:00:00 PM to Montclair Place, Ontario, CA (USA) arriving at 6/27/2025 6:55:00 PM. 50 Economy ticket for $43 per person are available. Travel duration is 4h 55m
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FlixBus5h 15m08:10 AMSan DiegoOld Town Transit Center1:25 PMOntario, CAMontclair Place0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 6/27/2025 8:10:00 AM to Montclair Place, Ontario, CA (USA) arriving at 6/27/2025 1:25:00 PM. 50 Economy ticket for $43 per person are available. Travel duration is 5h 15m
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FlixBus4h 55m09:00 AMSan DiegoOld Town Transit Center1:55 PMOntario, CAMontclair Place0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 6/27/2025 9:00:00 AM to Montclair Place, Ontario, CA (USA) arriving at 6/27/2025 1:55:00 PM. 50 Economy ticket for $43 per person are available. Travel duration is 4h 55m
Cheapest bus trips tomorrow
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Tufesa International3h 45m07:00 AMSan DiegoSan Ysidro Transit Center10:45 AMOntario, CAConvention Center0EconomyA Bus from Tufesa International goes from San Ysidro Transit Center, San Diego (USA) at 6/28/2025 7:00:00 AM to Convention Center, Ontario, CA (USA) arriving at 6/28/2025 10:45:00 AM. 50 Economy ticket for $45 per person are available. Travel duration is 3h 45m
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Tufesa International3h 30m011:30 AMSan DiegoSan Ysidro Transit Center3:00 PMOntario, CAConvention Center0EconomyA Bus from Tufesa International goes from San Ysidro Transit Center, San Diego (USA) at 6/28/2025 11:30:00 AM to Convention Center, Ontario, CA (USA) arriving at 6/28/2025 3:00:00 PM. 50 Economy ticket for $45 per person are available. Travel duration is 3h 30m
Cheapest bus trips Sunday
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Greyhound US6h 40m07:15 AMSan DiegoOld Town Transit Center1:55 PMOntario, CAMontclair Place0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 6/29/2025 7:15:00 AM to Montclair Place, Ontario, CA (USA) arriving at 6/29/2025 1:55:00 PM. 50 Economy ticket for $41 per person are available. Travel duration is 6h 40m
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FlixBus6h 50m06:35 PMSan DiegoOld Town Transit Center1:25 AMOntario, CAMontclair Place0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 6/29/2025 6:35:00 PM to Montclair Place, Ontario, CA (USA) arriving at 6/30/2025 1:25:00 AM. 50 Economy ticket for $41 per person are available. Travel duration is 6h 50m
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FlixBus6h 15m012:40 PMSan DiegoLa Jolla Village6:55 PMOntario, CAMontclair Place0EconomyA Bus from FlixBus goes from La Jolla Village, San Diego (USA) at 6/29/2025 12:40:00 PM to Montclair Place, Ontario, CA (USA) arriving at 6/29/2025 6:55:00 PM. 50 Economy ticket for $41 per person are available. Travel duration is 6h 15m
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Greyhound US6h 10m07:15 AMSan DiegoOld Town Transit Center1:25 PMOntario, CAMontclair Place0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 6/29/2025 7:15:00 AM to Montclair Place, Ontario, CA (USA) arriving at 6/29/2025 1:25:00 PM. 50 Economy ticket for $42 per person are available. Travel duration is 6h 10m
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Tufesa International3h 45m07:00 AMSan DiegoSan Ysidro Transit Center10:45 AMOntario, CAConvention Center0EconomyA Bus from Tufesa International goes from San Ysidro Transit Center, San Diego (USA) at 6/29/2025 7:00:00 AM to Convention Center, Ontario, CA (USA) arriving at 6/29/2025 10:45:00 AM. 50 Economy ticket for $45 per person are available. Travel duration is 3h 45m
Cheapest bus trips Monday
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Limousine Express3h 50m010:00 AMSan DiegoSan Ysidro Transit Center1:50 PMOntario, CAConvention Center0EconomyA Bus from Limousine Express goes from San Ysidro Transit Center, San Diego (USA) at 6/30/2025 10:00:00 AM to Convention Center, Ontario, CA (USA) arriving at 6/30/2025 1:50:00 PM. 50 Economy ticket for $37 per person are available. Travel duration is 3h 50m
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Limousine Express6h 0m011:00 AMSan DiegoSan Ysidro Transit Center5:00 PMOntario, CAConvention Center0EconomyA Bus from Limousine Express goes from San Ysidro Transit Center, San Diego (USA) at 6/30/2025 11:00:00 AM to Convention Center, Ontario, CA (USA) arriving at 6/30/2025 5:00:00 PM. 50 Economy ticket for $37 per person are available. Travel duration is 6h 0m
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Greyhound US6h 40m07:15 AMSan DiegoOld Town Transit Center1:55 PMOntario, CAMontclair Place0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 6/30/2025 7:15:00 AM to Montclair Place, Ontario, CA (USA) arriving at 6/30/2025 1:55:00 PM. 50 Economy ticket for $38 per person are available. Travel duration is 6h 40m
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FlixBus6h 45m012:10 PMSan DiegoOld Town Transit Center6:55 PMOntario, CAMontclair Place0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 6/30/2025 12:10:00 PM to Montclair Place, Ontario, CA (USA) arriving at 6/30/2025 6:55:00 PM. 50 Economy ticket for $38 per person are available. Travel duration is 6h 45m
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FlixBus6h 50m06:35 PMSan DiegoOld Town Transit Center1:25 AMOntario, CAMontclair Place0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 6/30/2025 6:35:00 PM to Montclair Place, Ontario, CA (USA) arriving at 7/1/2025 1:25:00 AM. 50 Economy ticket for $38 per person are available. Travel duration is 6h 50m
Cheapest bus trips Tuesday
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Tufesa International3h 45m07:00 AMSan DiegoSan Ysidro Transit Center10:45 AMOntario, CAConvention Center0EconomyA Bus from Tufesa International goes from San Ysidro Transit Center, San Diego (USA) at 7/1/2025 7:00:00 AM to Convention Center, Ontario, CA (USA) arriving at 7/1/2025 10:45:00 AM. 50 Economy ticket for $45 per person are available. Travel duration is 3h 45m
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Tufesa International3h 30m011:30 AMSan DiegoSan Ysidro Transit Center3:00 PMOntario, CAConvention Center0EconomyA Bus from Tufesa International goes from San Ysidro Transit Center, San Diego (USA) at 7/1/2025 11:30:00 AM to Convention Center, Ontario, CA (USA) arriving at 7/1/2025 3:00:00 PM. 50 Economy ticket for $45 per person are available. Travel duration is 3h 30m
Cheapest bus trips Thursday
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Greyhound US5h 55m07:35 PMSan DiegoOld Town Transit Center1:30 AMOntario, CAMontclair Place0EconomyA Bus from Greyhound US goes from Old Town Transit Center, San Diego (USA) at 7/3/2025 7:35:00 PM to Montclair Place, Ontario, CA (USA) arriving at 7/4/2025 1:30:00 AM. 50 Economy ticket for $28 per person are available. Travel duration is 5h 55m
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FlixBus6h 40m07:35 AMSan DiegoOld Town Transit Center2:15 PMOntario, CAMontclair Place0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 7/3/2025 7:35:00 AM to Montclair Place, Ontario, CA (USA) arriving at 7/3/2025 2:15:00 PM. 50 Economy ticket for $28 per person are available. Travel duration is 6h 40m
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FlixBus8h 30m05:00 PMSan DiegoOld Town Transit Center1:30 AMOntario, CAMontclair Place0EconomyA Bus from FlixBus goes from Old Town Transit Center, San Diego (USA) at 7/3/2025 5:00:00 PM to Montclair Place, Ontario, CA (USA) arriving at 7/4/2025 1:30:00 AM. 50 Economy ticket for $28 per person are available. Travel duration is 8h 30m
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Limousine Express4h 30m02:00 AMSan DiegoSan Ysidro Transit Center6:30 AMOntario, CAConvention Center0EconomyA Bus from Limousine Express goes from San Ysidro Transit Center, San Diego (USA) at 7/3/2025 2:00:00 AM to Convention Center, Ontario, CA (USA) arriving at 7/3/2025 6:30:00 AM. 50 Economy ticket for $37 per person are available. Travel duration is 4h 30m
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Limousine Express3h 50m010:00 AMSan DiegoSan Ysidro Transit Center1:50 PMOntario, CAConvention Center0EconomyA Bus from Limousine Express goes from San Ysidro Transit Center, San Diego (USA) at 7/3/2025 10:00:00 AM to Convention Center, Ontario, CA (USA) arriving at 7/3/2025 1:50:00 PM. 50 Economy ticket for $37 per person are available. Travel duration is 3h 50m
Frequency of bus connections between San Diego and Ontario, CA
Facts about the bus from San Diego to Ontario, CA
Compare all providers like FlixBus, Limousine Express and Greyhound US that travel 19 times every day by bus from San Diego to Ontario, CA in one click! Book your bus ticket from San Diego to Ontario, CA starting from $28!
Cheapest Bus | $28 |
Fastest Bus | 2h 54m |
Earliest Bus | 7:15 AM |
Latest Bus | 10:00 PM |
Daily Bus Routes | 19 Ø |
Distance | 97.1 miles |
Bus Companies | FlixBus, Limousine Express, Greyhound US, Executive Lines and Tufesa International |
Cheapest bus connections from San Diego to Ontario, CA
Every day, 19 buses from 5 bus companies leave San Diego for Ontario, CA: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 06/28/2025 and for the following days.
The cheapest time to travel from San Diego to Ontario, CA
How to save money travelling from San Diego to Ontario, CA
Book the ticket from San Diego to Ontario, CA in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from San Diego to Ontario, CA, compared instead if you buy it at the last moment, or directly at the station.
If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later buses from San Diego to Ontario, CA are also emptier.Beloved bus companies from San Diego to Ontario, CA
Limousine Express from San Diego to Ontario, CA
Here you will find the key facts about the Limousine Express bus route San Diego to Ontario, CA:
Cheapest Price | $37 |
Fastest Bus | 3h 50m |
Earliest Bus | 10:00 AM |
Last Bus | 10:00 PM |
Daily Connections | 13 Ø |
Found on | 6/13/2025 |
All bus stations and stops in San Diego and Ontario, CA
In the map below, you can see where to find all bus stations in San Diego and Ontario, CA.
Service and Comfort on the bus from San Diego to Ontario, CA
FAQs about the San Diego to Ontario, CA bus
How much does a San Diego Ontario, CA bus trip cost?
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On average, how many connections are available from San Diego to Ontario, CA each day?
How long does a bus journey from San Diego to Ontario, CA take?
What time is the first bus from San Diego to Ontario, CA?
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Which bus companies operate the San Diego Ontario, CA route?
Is there a direct bus between San Diego and Ontario, CA?
What can I take with me on the San Diego to Ontario, CA bus route?
What equipment is available for the San Diego Ontario, CA bus route?
Available seat classes which are offered on the bus route San Diego to Ontario, CA
The cheapest option available for your ticket, it usually comes with reclinable seats and AC.
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