Next bus departures

Next departures for San Marcos to San Diego on December 3
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
FlixBus + Greyhound Lines Mexico + Greyhound Lines, Inc.	Bus	10:35pm	San Marcos Station	1d 21h	5:45pm	Greyhound Bus Stop	Cheapest
Valley Transit + Greyhound Lines, Inc. + FlixBus	Bus	7:05pm	San Marcos Station	1d 16h	9:40am	UCSD Health La Jolla Station	Fastest
Valley Transit + Greyhound Lines, Inc. + FlixBus	Bus	7:05pm	San Marcos Station	1d 21h	2:10pm	San Diego (Old Town-FlixBus)	No tags
FlixBus + Greyhound Lines Mexico + Greyhound Lines, Inc.	Bus	10:35pm	San Marcos Station	1d 21h	6:10pm	San Diego (Old Town-FlixBus)	No tags
Valley Transit + Greyhound Lines, Inc.	Bus	7:05pm	San Marcos Station	1d 18h	11:45am	Greyhound Bus Stop	No tags

Last refresh of the prices: Yesterday at 3:10 PM CST.

Compare 2 ways to go from San Marcos 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 17 minutes, and with fares starting at just $386, it presents an excellent value for a comfortable ride.

2train per day

1d 16hAverage Duration

1852 kmDistance

168kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions	Actions
Bus	Average Price$321 - $738	Average Duration1d 18h	CO₂ emissions 46kg CO₂e
Train	Average Price$386 - $637	Average Duration1d 16h	CO₂ emissions 168kg CO₂e

Where are the popular stops in San Marcos and San Diego?

Stops in San Marcos

A
San Marcos Station
338 S Guadalupe St, San Marcos, TX 78666, USA
Visit page
B
San Marcos Bus Stop (Victoria Secret)
1593-1607 Centerpoint Rd, San Marcos, TX 78666, USA
C
San Marcos Bus Stop
1210 S Interstate Hwy 35, San Marcos, TX 78666, USA