Next departures from Houston to San Diego on 17 December
Operated by
Vehicle type
Departure time
Departure location
Trip duration
Arrival time
Arrival location
Recommended
Price and booking link
Valley Transit + Greyhound Lines, Inc. + FlixBus
Bus
Hillcroft Ave & Southwest Freeway
San Diego (Old Town-FlixBus)
Cheapest
Greyhound Lines, Inc. + FlixBus
Bus
Houston Bus Station
UCSD Health La Jolla Station
Fastest
Greyhound Lines, Inc. + FlixBus
Bus
Houston Bus Station
San Diego (Old Town-FlixBus)
No tags
Bus
Houston Bus Station
Greyhound Bus Stop
No tags
Valley Transit + Greyhound Lines, Inc. + FlixBus
Bus
Hillcroft Ave & Southwest Freeway
UCSD Health La Jolla Station
No tags
Next departures from Houston to San Diego on 18 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
Houston Bus Station
Downtown SD (Seaport)
Cheapest
Bus
Houston Bus Station
Greyhound Bus Stop
Fastest
Greyhound Lines, Inc. + FlixBus
Bus
Houston Bus Station
San Diego (Old Town-FlixBus)
No tags
Bus
Houston Bus Station
Greyhound Bus Stop
No tags
FlixBus + Valley Transit + Greyhound Lines, Inc.
Bus
Downtown Gray & Smith
San Diego (Old Town-FlixBus)
No tags
Next departures from Houston to San Diego on 19 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
Houston Bus Station
San Diego (Old Town-FlixBus)
Cheapest
Bus
Houston Bus Station
Greyhound Bus Stop
Fastest
Greyhound Lines, Inc. + FlixBus
Bus
Houston Bus Station
San Diego (Old Town-FlixBus)
No tags
Bus
Houston Bus Station
Greyhound Bus Stop
No tags
FlixBus + Valley Transit + Greyhound Lines, Inc.
Bus
Downtown Gray & Smith
San Diego (Old Town-FlixBus)
No tags
Next departures from Houston to San Diego on 20 December
Operated by
Vehicle type
Departure time
Departure location
Trip duration
Arrival time
Arrival location
Recommended
Price and booking link
FlixBus + Greyhound Lines, Inc.
Bus
The Woodlands - Windvale Center
UCSD Health La Jolla Station
Cheapest
Bus
Houston Bus Station
Greyhound Bus Stop
Fastest
Greyhound Lines, Inc. + FlixBus
Bus
Houston Bus Station
San Diego (Old Town-FlixBus)
No tags
Bus
Houston Bus Station
Greyhound Bus Stop
No tags
FlixBus + Valley Transit + Greyhound Lines, Inc.
Bus
Downtown Gray & Smith
San Diego (Old Town-FlixBus)
No tags
Next departures from Houston to San Diego on 22 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
Houston Bus Station
UCSD Health La Jolla Station
Cheapest
Bus
Houston Bus Station
Greyhound Bus Stop
Fastest
Greyhound Lines, Inc. + FlixBus
Bus
Houston Bus Station
San Diego (Old Town-FlixBus)
No tags
Bus
Houston Bus Station
Greyhound Bus Stop
No tags
FlixBus + Valley Transit + Greyhound Lines, Inc.
Bus
Downtown Gray & Smith
UCSD Health La Jolla Station
No tags
Last refresh of the prices: Last Sunday at 4:19 PM CST.
Compare 2 ways to travel from Houston 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, 16 hours 55 minutes and with fares starting at just R 3 470, it presents an excellent value for a comfortable ride.
Based on 87434 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 R 2 279
Greyhound Houston San Diego recent customer reviews
Two connections were very late but the drivers made up the time. One driver was very nasty and rude but other than that it was okay
4 out of 5 stars
Edward W.
I appreciated all the help from Iris at the Houston Station She was amazing, changed all my trip to the better! Thanks!!
Based on 11631 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 R 1 969
Based on 34 reviews, the company was rated 3 stars on Busbud. Travellers were especially satisfied with the departure location and the staff but often complained with the Wi-Fi. Valley Transit ticket prices on this trip start at R 2 012
Frequently asked questions about travelling from Houston, US to San Diego, CA, US by bus
Please note that timetables, routes, or operator details shown here may be updated or differ at the time of your trip.
How much is the bus ticket from Houston to San Diego?
The cheapest bus tickets from Houston to San Diego start at R 2 278. The average price for this route is around R 3 987. Busbud recommends booking your tickets in advance for the best chance of getting the lowest possible price.
How long is the bus journey from Houston to San Diego?
The average bus journey time from Houston to San Diego is 1d 22h, covering a distance of 2101 km. The fastest bus gets you there in 1d 11h and is operated by Greyhound.
Which bus companies service the Houston to San Diego route?
Several major bus companies operate on this route with 40 buses available per day, including services from Greyhound, FlixBus, Valley Transit.
What is the earliest and latest departure time for the bus from Houston to San Diego?
The earliest bus departs from Houston to San Diego at 01:50. And the latest bus departs at 23:20.
What are the CO₂ emissions for the bus trip from Houston to San Diego?
A bus trip from Houston to San Diego produces an estimated 53 kg of CO₂, making it a highly eco-friendly travel option and Busbud’s recommended way to travel.
What is the best bus company from Houston to San Diego?
According to Busbud customers, the highest-rated bus company on this route is Greyhound, with an average rating of 3.5 out of 5 stars based on 87412 reviews.
Which bus company has the best Wi-Fi from Houston to San Diego?
Based on reviews on Busbud, the bus company FlixBus has the best Wi-Fi rating with a score of 2.7.
Which bus company offers the most punctual service from Houston 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 Houston to San Diego?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is FlixBus, with a cleanliness rating of 4.1 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
14/12
R 5 848
15/12
R 5 135
Today
R 4 603
17/12
R 4 053
18/12
R 4 551
19/12
R 4 543
20/12
R 5 925
21/12
No data
The cheapest trip from Houston, US to San Diego, CA, US was searched and found on 17 Dec 2025 with a price of R 4 053
To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Houston, US to San Diego, CA, US as early as possible.
You can expect to pay from R 4 053 to R 6 552 for a bus ticket from Houston, US to San Diego, CA, US based on the last 2 days. You can expect to find the cheapest price for the trip at R 4 053, which is on 2025-12-17.
What's the cheapest way to go from Houston, US to San Diego, CA, US?
The bus is the cheapest travel choice for this destination