Based on 5615 reviews, the company was rated 4.1 stars on Busbud. Travellers were especially satisfied with the seats and the ticket access but often complained with the Wi-Fi. Amtrak ticket prices on this trip start at £54
Based on 11475 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 £46
FlixBus San Francisco San Diego recent customer reviews
There was a strong smell coming from the toilet. No electric power supply, no WiFi. And very rude driver (only the first)
2 out of 5 stars
Enrico C.
Los asientos son muy incómodos, casi no se reclinan. Decía que el viaje era directo e hizo muchas paradas y en cada vez prendían las luces lo que hacía imposible poder descansar (elegimos viajar de noche porque era el único que iba directo). No fue una buena experiencia.
Based on 11 reviews, Greyhound was rated 2.6 stars for this trip. Greyhound ticket prices on this trip start at £47, with the trip lasting on average 934.
Greyhound San Francisco San Diego recent customer reviews
Worse service I ever seen. I spend five and an half hours in Los Angeles. No one wants to help me even after I called the customer service. She said her supervisor will contact me and send me my ticket. Nothing happened and no one contacted me. I will never take Greyhound buses again.😠😠
1 out of 5 stars
Momin A.
The bus bathroom on my transfer bus was unusable. My first bus driver from San Francisco was amazing, he was patient with those who were unintentionally late and those who got off at the last minute to food and held up the bus.
4 out of 5 stars
Enjoli Y.
Everything was fine. The woman at the information/ticket office could be a bit more kind. But except of this we are satisfied!
Frequently asked questions about travelling by bus from San Francisco, US to San Diego, CA, US
Please note that timetables, routes, or operator details shown here may be updated or vary at the time of your journey.
How much is the bus ticket from San Francisco to San Diego?
The cheapest coach tickets from San Francisco to San Diego start from £46. The average price for this route is around £66. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus journey from San Francisco to San Diego?
The average bus journey time from San Francisco to San Diego is 15h 30m, covering a distance of 454 miles. The fastest bus can take you there in 11h 40m and is operated by FlixBus.
Which bus companies service the San Francisco to San Diego route?
Several major bus companies operate on this route with 10 buses available per day, including services from Amtrak, FlixBus, Greyhound.
What is the earliest and latest departure time for the bus from San Francisco to San Diego?
The earliest bus departs from San Francisco to San Diego at 06:30. And the latest bus departs at 23:25.
What are the CO₂ emissions for the bus trip from San Francisco to San Diego?
A bus journey from San Francisco to San Diego produces an estimated 18 kg of CO₂, making it a highly eco-friendly choice and a mode of travel recommended by Busbud.
Which is the best bus company from San Francisco to San Diego?
According to Busbud customers, the highest-rated bus company on this route is Amtrak, with an average rating of 4.1 out of 5 stars based on 5597 reviews.
Which company has the best Wi-Fi from San Francisco to San Diego?
Based on Busbud reviews, the bus company Amtrak has the best Wi-Fi rating with a score of 3.6.
Which bus company offers the most punctual service from San Francisco to San Diego?
According to Busbud traveller reviews, the most punctual bus company on this route is FlixBus, with a punctuality rating of 3.9 out of 5 stars.
Which bus company has the cleanest buses from San Francisco to San Diego?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Amtrak, with a cleanliness rating of 4.5 out of 5 stars.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
Best price found
27/11
£144
28/11
£161
Today
£51
30/11
£59
01/12
£51
02/12
£51
03/12
£51
04/12
£51
The cheapest trip from San Francisco, US to San Diego, CA, US was searched and found on 29 Nov 2025 with a price of £51
To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from San Francisco, US to San Diego, CA, US as early as possible.
You can expect to pay from £51 to £161 for a bus ticket from San Francisco, US to San Diego, CA, US based on the last 2 days. You can expect to find the cheapest price for the trip at £51, which is on 2025-12-01.
Usually Greyhound will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.
The cheapest trip from San Francisco, US to San Diego, CA, US was searched and found on 29 Nov 2025 with a price of £51
