Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Greyhound Station | Greyhound Bus Stop | Cheapest | ||||
 | Bus | U of A | UCSD Health La Jolla Station | Fastest | ||||
| Bus | U of A | San Diego (Old Town-FlixBus) | No tags | ||||
FlixBus + Greyhound Lines, Inc. | Bus | U of A | Greyhound Bus Stop | No tags | ||||
| Bus | Greyhound Station | Greyhound Bus Stop | No tags |
Last refresh of the prices: Last Thursday at 15:59 MST.
Compare 2 ways to travel from Tucson to San Diego
Among the sustainable travel choices, the train stands out as a good way to reach San Diego. The journey takes about 14 hours 35 minutes and with fares starting at just £68, it presents an excellent value for a comfortable ride.
Where are the popular stops in Tucson and San Diego?
Stops in Tucson
- A801 E 12th St, Tucson, AZ 85719
- B5550 S 12th Ave, Tucson, AZ 85706, USA
- C802 W Speedway Blvd, Tucson, AZ 85745, USA
Stops in San Diego
- A
Mission Valley Sheraton
1433 Camino del Rio S, San Diego, CA 92108, USA - B
Old Town Courtyard Marriot
2435 Jefferson St, San Diego, CA 92110, USA - C
Downtown Holiday Inn
1617 1st Ave, San Diego, CA 92101, USA - D
Greyhound Station
1313 National Ave, San Diego, CA 92101, USA - E
Market St. & Park Blvd
601 Park Boulevard, San Diego, CA 92101, USA - F
San Ysidro McDonald's
727 E San Ysidro Blvd, San Diego, CA 92173, USA
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Frequently asked questions about travelling by bus from Tucson to San Diego, CA, US
What's the distance between Tucson and San Diego by coach?
The distance between Tucson and San Diego by coach is approximately 360 miles (580 km).
What is the best way to go from Tucson to San Diego without flying?
You have the option to select the coach for your journey on this route. 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.
The cheapest trip from Tucson to San Diego, CA, US was searched and found on 27 Nov 2025 with a price of £77To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Tucson to San Diego, CA, US as early as possible.
You can expect to pay from £77 to £137 for a bus ticket from Tucson to San Diego, CA, US based on the last 2 days. You can expect to find the cheapest price for the trip at £77, which is on 2025-11-27.
Usually FlixBus 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.
