|Shortest Duration||77h 0m|
|Trips per day||3|
On average there are 3 scheduled bus trips per day. Greyhound has the most regularly scheduled departures from Portland ME to San Diego, with an average of 3 trips per day and 90 monthly trips. One bus carrier currently travels from Portland to San Diego. Of the 3 trips there all of the schedules require a connection as there are no direct trips. A connection will generally require disembarking from the bus and boarding another bus to complete your trip.
Need more travel options? Traveling by Train from Portland ME to San Diego starts at $437.10.
Book Greyhound from Portland to San Diego from $168.00. There are 3 trips per day offered by Greyhound from Portland to San Diego and you can expect on average to pay $184.87 for a Greyhound ticket to San Diego. In Portland, Greyhound departs to San Diego from Bus Terminal - 950 Congress St, In San Diego, Greyhound arrives at Bus Terminal - 1313 National Ave and one other station.
An average trip on Greyhound from Portland to San Diego takes 79 hours and 27 minutes, while the fastest available Greyhound trip will get you to San Diego in 77 hours and 0 minutes,
On weekends, Greyhound offers 4 trips per day. A one way ticket costs $205.33 for a weekend trip to San Diego.