Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
Greyhound Lines, Inc. + FlixBus | Bus | Suisun City Bus Stop | UCSD Health La Jolla Station | Cheapest | ||||
 | Bus | Suisun City Bus Stop | Greyhound Bus Stop | Fastest | ||||
Greyhound Lines, Inc. + FlixBus | Bus | Suisun City Bus Stop | San Diego (Old Town-FlixBus) | No tags | ||||
Greyhound Lines, Inc. + FlixBus | Bus | Suisun City Bus Stop | Downtown SD (Seaport) | No tags |
Last refresh of the prices: Last Tuesday at 11:55 PM PST.
Get from Suisun City to San Diego
The journey takes about 19 hours 55 minutes and with fares starting at just $91, it presents an excellent value for a comfortable ride.
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Greyhound Lines offers the most comprehensive intercity bus services in the United States. They operate a modern, environmentally friendly fleet that serves more than 2400 destinations and carries nearly 16 million passengers annually. When traveling with them, you can expect free WiFi, onboard entertainment, bathrooms, power outlets and decent legroom. One of the great perks of Greyhound is that they connect big cities and smaller towns in the US, where you usually can't get to by train or plane. If you're looking for safe and affordable transportation, Greyhound is a great choice.
Frequently asked questions about traveling from Suisun City to San Diego, CA, US by bus
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the bus ticket from Suisun City to San Diego?
The cheapest bus tickets from Suisun City to San Diego start from $91. The average price for this route is around $145. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Suisun City to San Diego?
The average bus trip duration from Suisun City to San Diego is 19h 55m, covering a distance of 458 miles (739 km). The quickest bus can get you there in 17h 30m and is operated by Greyhound.
Which bus companies service the Suisun City to San Diego route?
Several major bus companies operate on this route with 4 buses available per day.
What is the earliest and latest departure time for the bus from Suisun City to San Diego?
The earliest bus departs from Suisun City to San Diego at 6:15pm. And the latest bus departs at 6:15pm.
What are the CO₂ emissions for the bus trip from Suisun City to San Diego?
A bus trip from Suisun City to San Diego generates an estimated 18 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Suisun City to San Diego, CA, US was searched and found on Feb 2, 2026 with a price of $83To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Suisun City to San Diego, CA, US, as early as possible.
You can expect to pay from $83 to $151 for a bus ticket from Suisun City to San Diego, CA, US based on the last 2 days. You can expect to find the cheapest price for the trip at $83 which is on 2026-02-02.
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