Find coaches from Portland, OR to San Diego, CA, US
Next bus departures
Next departures from Portland to San Diego on 24 November
Operated by
Vehicle type
Departure time
Departure location
Trip duration
Arrival time
Arrival location
Recommended
Price and booking link
FlixBus + Greyhound Lines, Inc.
Bus
Portland Curbside Bus Stop
Greyhound Bus Stop
CheapestFastest
FlixBus + Greyhound Lines, Inc. + FlixBus
Bus
Portland Curbside Bus Stop
San Diego (Old Town-FlixBus)
No tags
FlixBus + Greyhound Lines, Inc. + FlixBus
Bus
Portland Curbside Bus Stop
UCSD Health La Jolla Station
No tags
FlixBus + Greyhound Lines, Inc. + FlixBus
Bus
Portland Curbside Bus Stop
Downtown SD (Seaport)
No tags
Next departures from Portland to San Diego on 25 November
Operated by
Vehicle type
Departure time
Departure location
Trip duration
Arrival time
Arrival location
Recommended
Price and booking link
FlixBus + Greyhound Lines, Inc.
Bus
Portland Curbside Bus Stop
Greyhound Bus Stop
CheapestFastest
Greyhound Lines, Inc. + FlixBus
Bus
Portland Curbside Bus Stop
San Diego (Old Town-FlixBus)
No tags
FlixBus + Greyhound Lines, Inc. + FlixBus
Bus
Portland Curbside Bus Stop
San Diego (Old Town-FlixBus)
No tags
Greyhound Lines, Inc. + FlixBus
Bus
Portland Curbside Bus Stop
UCSD Health La Jolla Station
No tags
FlixBus + Greyhound Lines, Inc. + FlixBus
Bus
Portland Curbside Bus Stop
UCSD Health La Jolla Station
No tags
Next departures from Portland to San Diego on 26 November
Operated by
Vehicle type
Departure time
Departure location
Trip duration
Arrival time
Arrival location
Recommended
Price and booking link
FlixBus + Greyhound Lines, Inc. + FlixBus
Bus
Portland Curbside Bus Stop
San Diego (Old Town-FlixBus)
Cheapest
FlixBus + Greyhound Lines, Inc.
Bus
Portland Curbside Bus Stop
Greyhound Bus Stop
Fastest
Greyhound Lines, Inc. + FlixBus
Bus
Portland Curbside Bus Stop
San Diego (Old Town-FlixBus)
No tags
Bus
Portland Curbside Bus Stop
Greyhound Bus Stop
No tags
Greyhound Lines, Inc. + FlixBus
Bus
Portland Curbside Bus Stop
UCSD Health La Jolla Station
No tags
Next departures from Portland to San Diego on 27 November
Operated by
Vehicle type
Departure time
Departure location
Trip duration
Arrival time
Arrival location
Recommended
Price and booking link
Greyhound Lines, Inc. + FlixBus
Bus
Portland Curbside Bus Stop
San Diego (Old Town-FlixBus)
Cheapest
FlixBus + Greyhound Lines, Inc.
Bus
Portland Curbside Bus Stop
Greyhound Bus Stop
Fastest
FlixBus + Greyhound Lines, Inc. + FlixBus
Bus
Portland Curbside Bus Stop
San Diego (Old Town-FlixBus)
No tags
Greyhound Lines, Inc. + FlixBus
Bus
Portland Curbside Bus Stop
UCSD Health La Jolla Station
No tags
FlixBus + Greyhound Lines, Inc. + FlixBus
Bus
Portland Curbside Bus Stop
UCSD Health La Jolla Station
No tags
Next departures from Portland to San Diego on 28 November
Operated by
Vehicle type
Departure time
Departure location
Trip duration
Arrival time
Arrival location
Recommended
Price and booking link
Greyhound Lines, Inc. + FlixBus
Bus
Portland Curbside Bus Stop
San Diego (Old Town-FlixBus)
Cheapest
FlixBus + Greyhound Lines, Inc.
Bus
Portland Curbside Bus Stop
Greyhound Bus Stop
Fastest
FlixBus + Greyhound Lines, Inc. + FlixBus
Bus
Portland Curbside Bus Stop
San Diego (Old Town-FlixBus)
No tags
Greyhound Lines, Inc. + FlixBus
Bus
Portland Curbside Bus Stop
UCSD Health La Jolla Station
No tags
FlixBus + Greyhound Lines, Inc. + FlixBus
Bus
Portland Curbside Bus Stop
UCSD Health La Jolla Station
No tags
Next departures from Portland to San Diego on 29 November
Operated by
Vehicle type
Departure time
Departure location
Trip duration
Arrival time
Arrival location
Recommended
Price and booking link
Greyhound Lines, Inc. + FlixBus
Bus
Portland Curbside Bus Stop
San Diego (Old Town-FlixBus)
Cheapest
FlixBus + Greyhound Lines, Inc.
Bus
Portland Curbside Bus Stop
Greyhound Bus Stop
Fastest
FlixBus + Greyhound Lines, Inc. + FlixBus
Bus
Portland Curbside Bus Stop
San Diego (Old Town-FlixBus)
No tags
Greyhound Lines, Inc. + FlixBus
Bus
Portland Curbside Bus Stop
UCSD Health La Jolla Station
No tags
FlixBus + Greyhound Lines, Inc. + FlixBus
Bus
Portland Curbside Bus Stop
UCSD Health La Jolla Station
No tags
Next departures from Portland to San Diego on 30 November
Operated by
Vehicle type
Departure time
Departure location
Trip duration
Arrival time
Arrival location
Recommended
Price and booking link
Bus
Portland Curbside Bus Stop
Greyhound Bus Stop
CheapestFastest
Greyhound Lines, Inc. + FlixBus
Bus
Portland Curbside Bus Stop
San Diego (Old Town-FlixBus)
No tags
Greyhound Lines, Inc. + FlixBus
Bus
Portland Curbside Bus Stop
UCSD Health La Jolla Station
No tags
Greyhound Lines, Inc. + FlixBus
Bus
Portland Curbside Bus Stop
Downtown SD (Seaport)
No tags
Next departures from Portland to San Diego on 1 December
Operated by
Vehicle type
Departure time
Departure location
Trip duration
Arrival time
Arrival location
Recommended
Price and booking link
Greyhound Lines, Inc. + FlixBus
Bus
Portland Curbside Bus Stop
San Diego (Old Town-FlixBus)
Cheapest
FlixBus + Greyhound Lines, Inc.
Bus
Portland Curbside Bus Stop
Greyhound Bus Stop
Fastest
FlixBus + Greyhound Lines, Inc. + FlixBus
Bus
Portland Curbside Bus Stop
San Diego (Old Town-FlixBus)
No tags
Greyhound Lines, Inc. + FlixBus
Bus
Portland Curbside Bus Stop
UCSD Health La Jolla Station
No tags
FlixBus + Greyhound Lines, Inc. + FlixBus
Bus
Portland Curbside Bus Stop
UCSD Health La Jolla Station
No tags
Last refresh of the prices: Last Thursday at 14:35 PST.
Compare 2 ways to travel from Portland to San Diego
We recommend taking the train
Among the sustainable travel choices, the train stands out as a good way to reach San Diego. The journey takes about 1 day, 10 hours 28 minutes and with fares starting at just £125, it presents an excellent value for a comfortable ride.
Based on 87393 reviews, the company was rated 3.5 stars on Busbud. Travellers were especially satisfied with the ticket access and the temperature but often complained with the Wi-Fi. Greyhound ticket prices on this trip start at £175
Based on 11426 reviews, the company was rated 3.5 stars on Busbud. Travellers were especially satisfied with the ticket access and the staff but often complained with the Wi-Fi. FlixBus ticket prices on this trip start at £120
Frequently asked questions about travelling by bus from Portland, OR to San Diego, CA, US
How far is San Diego from Portland by coach?
The journey from Portland to San Diego by coach covers an approximate distance of 932 miles (1503 km).
Is there a way to reach San Diego from Portland without flying?
To travel from Portland to San Diego without flying, you can take the coaches. The coach ensures a pleasant travel experience, granting you the opportunity to appreciate the scenery as you make your way to your final stop. You might also find carpooling options to travel between the two cities.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
Best price found
22/11
No data
23/11
No data
Today
No data
25/11
No data
26/11
£248
27/11
No data
28/11
No data
29/11
No data
The cheapest trip from Portland, OR to San Diego, CA, US was searched and found on 26 Nov 2025 with a price of £248
To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Portland, OR to San Diego, CA, US as early as possible.
You can expect to pay from £248 to £248 for a bus ticket from Portland, OR to San Diego, CA, US based on the last 2 days. You can expect to find the cheapest price for the trip at £248, which is on 2025-11-26.
What's the cheapest way to go from Portland, OR to San Diego, CA, US?
The bus is the cheapest travel choice for this destination
The cheapest trip from Portland, OR to San Diego, CA, US was searched and found on 26 Nov 2025 with a price of £248
The bus is the cheapest travel choice for this destination
