There are 8 ways to get from Ontario to Menlo Park by plane, train, bus (Greyhound, Flixbus), train (Amtrak), car, taxi, or bus
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly Ontario International Airport to Norman Y. Mineta San José International Airport, Caltrain
best- Fly from Ontario International Airport (ONT) to Norman Y. Mineta San José International Airport (SJC)plane ONT - SJC
- Take the train from Santa Clara Caltrain Northbound to Menlo Park Caltrain Northboundtrain
2h 22m$308–730Fly Ontario International Airport to Oakland International Airport, Caltrain
cheapest- Fly from Ontario International Airport (ONT) to Oakland International Airport (OAK)plane ONT - OAK
- Take the train from San Francisco Caltrain Southbound to Menlo Park Caltrain Southboundtrain
3h 23m$61–312Bus via Los Angeles
- Take the bus from Montclair Transcenter to Los Angeles Union Stationbus Greyhound US0901 / ...
- Take the bus from Los Angeles Union Station to San Jose Diridon Stationbus Greyhound US0831 / ...
10h 14m$68–113Train (Amtrak)
- Take the train from Los Angeles to San Josetrain Coast Starlight
14h 28m$239–377Drive 391.5 mi
- Drive from Ontario to Menlo Parkcar 391.5 mi
6h 41m$67–97Fly Ontario International Airport to San Francisco International Airport, Caltrain
- Fly from Ontario International Airport (ONT) to San Francisco International Airport (SFO)plane ONT - SFO
- Take the train from Millbrae Caltrain Southbound to Menlo Park Caltrain Southboundtrain
2h 23m$86–350Taxi to John Wayne Airport Orange County, fly to Norman Y. Mineta San José International Airport
- Take the taxi from Ontario to Santa-Ana-Airport-SNAtaxi
- Fly from John Wayne Airport Orange County (SNA) to Norman Y. Mineta San José International Airport (SJC)plane SNA - SJC
3h 9m$616–950Bus
- Take the bus from 285 S East End Ave - Pomona to San Jose - King Rd Pink Elephantbus Nogales
13h 35m$90–130
Ontario to Menlo Park by bus and train
Comparing Your Travel Options
The cheapest way to get from Ontario to Menlo Park is to drive which costs $65 - $100 and takes 6h 41m.
The fastest way to get from Ontario to Menlo Park is to fly and Caltrain which takes 2h 22m and costs $300 - $750.
No, there is no direct bus from Ontario to Menlo Park station. However, there are services departing from Mountain @ D Street and arriving at San Jose Diridon Station via Montclair Transcenter and Los Angeles Union Station. The journey, including transfers, takes approximately 10h 14m.
No, there is no direct train from Ontario to Menlo Park. However, there are services departing from Los Angeles and arriving at Menlo Park Caltrain Northbound via San Jose Diridon Caltrain Northbound. The journey, including transfers, takes approximately 14h 28m.
The distance between Ontario and Menlo Park is 356 miles. The road distance is 393.8 miles.
The best way to get from Ontario to Menlo Park without a car is to bus via Los Angeles which takes 10h 14m and costs $65 - $120.
It takes approximately 2h 22m to get from Ontario to Menlo Park, including transfers.
Ontario to Menlo Park bus services, operated by Greyhound USA, depart from Montclair Transcenter station.
Ontario to Menlo Park train services, operated by Amtrak, depart from Los Angeles station.
The best way to get from Ontario to Menlo Park is to bus via Los Angeles which takes 10h 14m and costs $65 - $120. Alternatively, you can train, which costs $230 - $380 and takes 14h 28m.
What companies run services between Ontario, CA, USA and Menlo Park, CA, USA?
You can take a bus from Mountain @ D Street to Menlo Park Caltrain Northbound via Montclair Transit Center, Montclair Transcenter, Los Angeles Union Station, San Jose Diridon Station, and San Jose Diridon Caltrain Northbound in around 10h 14m. Alternatively, Amtrak operates a train from Los Angeles to San Jose once daily. Tickets cost $230–360 and the journey takes 9h 55m.
- Website
- southwest.com
Flights from Ontario International Airport to Norman Y. Mineta San José International Airport
- Ave. Duration
- 1h 17m
- When
- Every day
- Estimated price
- $50–320
Flights from Ontario International Airport to Oakland International Airport
- Ave. Duration
- 1h 23m
- When
- Every day
- Estimated price
- $45–300
Flights from Ontario International Airport to Oakland International Airport via Las Vegas
- Ave. Duration
- 3h 35m
- When
- Friday
- Estimated price
- $60–340
Flights from John Wayne Airport Orange County to Norman Y. Mineta San José International Airport
- Ave. Duration
- 1h 22m
- When
- Every day
- Estimated price
- $50–320
Flights from John Wayne Airport Orange County to Norman Y. Mineta San José International Airport via Las Vegas
- Ave. Duration
- 3h 40m
- When
- Monday, Thursday, Friday, and Sunday
- Estimated price
- $65–370
- Website
- united.com
Flights from Ontario International Airport to San Francisco International Airport
- Ave. Duration
- 1h 31m
- When
- Every day
- Estimated price
- $35–220
- Website
- flyfrontier.com
Flights from Ontario International Airport to San Francisco International Airport
- Ave. Duration
- 1h 35m
- When
- Monday, Thursday, Friday, and Sunday
- Estimated price
- $70–220
- Phone
- +1 800-660-4287
- Website
- Cal Train
Train from Santa Clara Caltrain Northbound to Menlo Park Caltrain Northbound
- Ave. Duration
- 24 min
- Frequency
- Every 30 minutes
- Estimated price
- $5–7
- Website
- Cal Train
- Schedules at
- Cal Train
- One-way Adult
- $5–7
Train from Millbrae Caltrain Southbound to Menlo Park Caltrain Southbound
- Ave. Duration
- 25 min
- Frequency
- Every 30 minutes
- Estimated price
- $5–7
- Website
- Cal Train
- Schedules at
- Cal Train
- One-way Adult
- $5–7
Train from San Francisco Caltrain Southbound to Menlo Park Caltrain Southbound
- Ave. Duration
- 46 min
- Frequency
- Every 30 minutes
- Estimated price
- $7–9
- Website
- Cal Train
- Schedules at
- Cal Train
- One-way Adult
- $7–9
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from Los Angeles to San Jose
- Ave. Duration
- 9h 55m
- Frequency
- Once daily
- Estimated price
- $230–360
- Website
- Amtrak
Rome2Rio's guide to Greyhound USA
Contact Details
- Phone
- +1 214-849-8100
- [email protected]
- Website
- Greyhound
Bus from Montclair Transcenter to Los Angeles Union Station
- Ave. Duration
- 40 min
- Frequency
- Every 4 hours
- Estimated price
- $6–9
- Website
- Greyhound
Bus from Los Angeles Union Station to San Jose Diridon Station
- Ave. Duration
- 6h 30m
- Frequency
- 4 times a day
- Estimated price
- $60–95
- Website
- Greyhound
- Phone
- +1 (855) 626-8585
- Website
- Flixbus USA
Bus from Los Angeles Union Station to San Jose Diridon Station
- Ave. Duration
- 7h 50m
- Frequency
- Once daily
- Estimated price
- $55–85
- Schedules at
- Flixbus USA
- Phone
- +1 833 766 3553
- Website
- Tufesa
Bus from 285 S East End Ave - Pomona to San Jose - King Rd Pink Elephant
- Ave. Duration
- 10h 10m
- Frequency
- Twice daily
- Estimated price
- $80–110
- Schedules at
- Tufesa
- Adult One way
- $80–110
- Ave. Duration
- 42 min
- Estimated price
- $110–140
Yellow Cab of the Inland Empire
- Phone
- +1 909 888 7777
Ontario Yellow Cab
- Phone
- +1 909 622 1234
Inland Empire Taxi Cab
- Phone
- +1 909 366 0000
JR;s Taxi Service
- Phone
- +1-909-262-9910
- Website
- jrtaxiservice.com
Want to know more about travelling around United States
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Booking & Getting There
Ontario to Menlo Park bus services, operated by Greyhound USA, arrive at Los Angeles Union Station.
Ontario to Menlo Park train services, operated by Amtrak, arrive at San Jose station.
Yes, the driving distance between Ontario to Menlo Park is 394 miles. It takes approximately 6h 41m to drive from Ontario to Menlo Park.
There are 420+ hotels available in Menlo Park.

















