There are 7 ways to get from Millbrae to San Diego by plane, bus, train (Amtrak), car, train, subway, or bus (Greyhound)
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly from San Francisco International Airport
best- Fly from San Francisco International Airport (SFO) to San Diego International Airport (SAN)plane SFO - SAN
2h 34m$73–250Bus via San Jose
- Take the bus from San Jose - King Rd to San Ysidrobus San Jose
15h 8m$96–143Caltrain, train
- Take the train from Millbrae Caltrain Southbound to San Jose Diridon Caltrain Southboundtrain
- Take the train from San Jose to Los Angelestrain
- Take the train from Los Angeles to San Diegotrain
16h 33m$178–374Drive 492.8 mi
- Drive from Millbrae to San Diegocar 492.8 mi
8h 21m$90–130Caltrain to Norman Y. Mineta San José International Airport, fly
- Take the train from Millbrae Caltrain Southbound to Santa Clara Caltrain Southboundtrain
- Fly from Norman Y. Mineta San José International Airport (SJC) to San Diego International Airport (SAN)plane SJC - SAN
3h 34m$80–282BART to Oakland International Airport, fly
- Take the subway from Daly City to Coliseumsubway
- Fly from Oakland International Airport (OAK) to San Diego International Airport (SAN)plane OAK - SAN
3h 43m$90–281Bus
- Take the bus from San Francisco Bus Station to San Diego Greyhound Bus Stopbus Greyhound US0831
15h 37m$83–163
Millbrae to San Diego by bus and tram
Questions & Answers
The cheapest way to get from Millbrae to San Diego is to bus which costs $80 - $170 and takes 15h 37m.
The fastest way to get from Millbrae to San Diego is to fly which takes 2h 34m and costs $70 - $250.
No, there is no direct bus from Millbrae to San Diego. However, there are services departing from Millbrae Transit Center-Bay C1 and arriving at San Ysidro via Palo Alto Transit Center and San Jose - King Rd. The journey, including transfers, takes approximately 15h 8m.
No, there is no direct train from Millbrae to San Diego. However, there are services departing from Millbrae Caltrain Southbound and arriving at San Diego via San Jose and Los Angeles. The journey, including transfers, takes approximately 16h 33m.
The distance between Millbrae and San Diego is 451 miles. The road distance is 495.7 miles.
The best way to get from Millbrae to San Diego without a car is to bus via San Jose which takes 15h 8m and costs $95 - $150.
It takes approximately 2h 34m to get from Millbrae to San Diego, including transfers.
Millbrae to San Diego bus services, operated by Tufesa, depart from San Jose - King Rd station.
Millbrae to San Diego train services, operated by Caltrain, depart from Millbrae Caltrain Southbound station.
The best way to get from Millbrae to San Diego is to fly which takes 2h 34m and costs $70 - $250. Alternatively, you can bus via San Jose, which costs $95 - $150 and takes 15h 8m, you could also Caltrain and train, which costs $170 - $380 and takes 16h 33m.
What companies run services between Millbrae, CA, USA and San Diego, CA, USA?
Alaska Airlines, Inc., Frontier Airlines, and two other airlines fly from San Francisco International Airport (SFO) to San Diego International Airport (SAN) hourly. Alternatively, Tufesa operates a bus from San Jose - King Rd to San Ysidro twice daily. Tickets cost $90–120 and the journey takes 10h.
- Website
- southwest.com
Flights from San Francisco International Airport to San Diego International Airport
- Ave. Duration
- 1h 35m
- When
- Every day
- Estimated price
- $50–300
Flights from Norman Y. Mineta San José International Airport to San Diego International Airport
- Ave. Duration
- 1h 24m
- When
- Every day
- Estimated price
- $55–340
Flights from Norman Y. Mineta San José International Airport to San Diego International Airport via Las Vegas
- Ave. Duration
- 3h 40m
- When
- Tuesday and Wednesday
- Estimated price
- $75–390
Flights from Oakland International Airport to San Diego International Airport
- Ave. Duration
- 1h 30m
- When
- Every day
- Estimated price
- $65–370
- Website
- alaskaair.com
Flights from San Francisco International Airport to San Diego International Airport
- Ave. Duration
- 1h 44m
- When
- Every day
- Estimated price
- $65–250
Flights from Norman Y. Mineta San José International Airport to San Diego International Airport
- Ave. Duration
- 1h 33m
- When
- Every day
- Estimated price
- $70–270
Flights from Oakland International Airport to San Diego International Airport
- Ave. Duration
- 1h 36m
- When
- Every day
- Estimated price
- $75–260
- Website
- united.com
Flights from San Francisco International Airport to San Diego International Airport
- Ave. Duration
- 1h 46m
- When
- Every day
- Estimated price
- $50–300
- Website
- flyfrontier.com
Flights from San Francisco International Airport to San Diego International Airport
- Ave. Duration
- 1h 43m
- When
- Every day
- Estimated price
- $60–200
- Website
- delta.com
Flights from Norman Y. Mineta San José International Airport to San Diego International Airport via Los Angeles
- Ave. Duration
- 3h 32m
- When
- Every day
- Estimated price
- $55–340
- Phone
- +1 800-660-4287
- Website
- caltrain.com
Train from Millbrae Caltrain Southbound to San Jose Diridon Caltrain Southbound
- Ave. Duration
- 56 min
- Frequency
- Every 30 minutes
- Estimated price
- $7–10
- Website
- https://www.caltrain.com
- Schedules at
- https://www.caltrain.com/?active_tab=route_explorer_tab
- One-way Adult
- $7–10
Train from Millbrae Caltrain Southbound to Santa Clara Caltrain Southbound
- Ave. Duration
- 50 min
- Frequency
- Every 30 minutes
- Estimated price
- $7–9
- Website
- https://www.caltrain.com
- Schedules at
- https://www.caltrain.com/?active_tab=route_explorer_tab
- One-way Adult
- $7–9
Rome2Rio's guide to Amtrak
Contact DetailsContact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from San Jose to Los Angeles
- Ave. Duration
- 10h 45m
- Frequency
- Once daily
- Estimated price
- $130–280
- Website
- https://www.amtrak.com/home.html
Train from Los Angeles to San Diego
- Ave. Duration
- 2h 57m
- Frequency
- Hourly
- Estimated price
- $40–85
- Website
- https://www.amtrak.com/home.html
- Phone
- +1-510-464-6000
- Website
- bart.gov
Subway from Daly City to Coliseum
- Ave. Duration
- 38 min
- Frequency
- Every 15 minutes
- Estimated price
- $4–7
- Website
- https://www.bart.gov
- Phone
- +1 833 766 3553
- Website
- tufesainternacional.com
Bus from San Jose - King Rd to San Ysidro
- Ave. Duration
- 10h
- Frequency
- Twice daily
- Estimated price
- $90–120
- Schedules at
- tufesainternacional.com
- Adult One way
- $90–120
- Website
- greyhound.com
Bus from San Francisco Bus Station to San Diego Greyhound Bus Stop
- Ave. Duration
- 13h 5m
- Frequency
- Once daily
- Schedules at
- greyhound.com
Rome2Rio's guide to Greyhound USA
Contact DetailsContact Details
- Phone
- +1 214-849-8100
- [email protected]
- Website
- greyhound.com
Bus from San Francisco Bus Station to San Diego Greyhound Bus Stop
- Ave. Duration
- 13h 15m
- Frequency
- Once daily
- Estimated price
- $80–160
- Website
- https://www.greyhound.com/
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More Questions & Answers
Millbrae to San Diego bus services, operated by Tufesa, arrive at San Ysidro station.
Millbrae to San Diego train services, operated by Caltrain, arrive at San Jose Diridon Caltrain Southbound station.
Yes, the driving distance between Millbrae to San Diego is 496 miles. It takes approximately 8h 21m to drive from Millbrae to San Diego.
There are 1983+ hotels available in San Diego.



















