Rome2Rio

How to get fromOntario to San Ramonby plane, bus, bus (Amtrak, Greyhound), train (Amtrak), car, subway, taxi or train

Find Transport to San Ramon

See all options

There are 8 ways to get from Ontario to San Ramon by plane, bus, bus (Amtrak, Greyhound), train (Amtrak), car, subway, taxi, or train

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Fly Ontario International Airport to Oakland International Airport, line 35 bus

    best
    1. Fly from Ontario International Airport (ONT) to Oakland International Airport (OAK)planeONT - OAK
    2. Take the bus from Dublin Pleasanton BART to San Ramon Transit Centerbus
    3h 7m
    $83–467

  2. Fly Ontario International Airport to San Francisco International Airport, BART

    cheapest
    1. Fly from Ontario International Airport (ONT) to San Francisco International Airport (SFO)planeONT - SFO
    2. Take the subway from San Francisco International Airport to Walnut Creeksubway
    3h 59m
    $59–287

  3. Bus

    1. Take the bus from Ontario Amtrak to Bakersfieldbus
    2. Take the bus from Bakersfield Train Station to Modesto Bus Stopbus
    3. Take the bus from Bay C - Modesto Transit Center - 2nd exi to BART Dublin Stationbus90
    12h 51m

  4. Train

    1. Take the train from Montclair to L.A. Union StationtrainSB Line
    2. Take the train from Los Angeles to EmeryvilletrainCoast Starlight
    16h 48m
    $84–160

  5. Drive 386.1 mi

    1. Drive from Ontario to San Ramoncar386.1 mi
    6h 21m
    $71–102

  6. Fly Ontario International Airport to Norman Y. Mineta San José International Airport, BART, line 35 bus

    1. Fly from Ontario International Airport (ONT) to Norman Y. Mineta San José International Airport (SJC)planeONT - SJC
    2. Take the subway from Milpitas to Bay Fairsubway
    3. Take the subway from Bay Fair to Dublin / Pleasantonsubway
    4. Take the bus from Dublin Pleasanton BART to San Ramon Transit Centerbus
    4h 3m
    $84–467

  7. Taxi to John Wayne Airport Orange County, fly to Oakland International Airport

    1. Take the taxi from Ontario to Santa-Ana-Airport-SNAtaxi
    2. Fly from John Wayne Airport Orange County (SNA) to Oakland International Airport (OAK)planeSNA - OAK
    3h 59m
    $277–372

  8. Bus, train

    1. Take the bus from 285 S East End Ave - Pomona to San Jose - King Rd Pink ElephantbusNogales
    2. Take the train from Santa Clara Station to Pleasanton StationtrainACETrain
    16h 10m
    $89–136

Ontario International Airport (ONT) to Oakland International Airport (OAK) flights

Calendar29Weekly Planes
Duration1h 36mAverage Duration
Ticket$75Cheapest Price
See schedules

Questions & Answers

What companies run services between Ontario, CA, USA and San Ramon, CA, USA?

You can take a bus from Ontario Amtrak to San Ramon Transit Center via Bakersfield, Bakersfield Train Station, Modesto Bus Stop, Bay C - Modesto Transit Center - 2nd exi, BART Dublin Station, and Dublin Pleasanton BART in around 12h 51m. Alternatively, you can take a bus from Mountain @ G Street to Crow Canyon Rd and Crow Canyon Pl via Montclair Transit Center, Montclair, L.A. Union Station, Los Angeles, Emeryville, Horton @ 59th, MacArthur BART Station, MacArthur, Walnut Creek, and Walnut Creek BART in around 16h 48m.

Airlines
Train operators
Bus operators
Other operators

Want to know more about travelling around United States

Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.

Related travel guides

Need to know: Greyhound

Read the travel guideNeed to know: Greyhound

More Questions & Answers

Trips from Ontario

Trips to San Ramon

Popular routes