Bakersfield, CA to Tijuana, MX buses and trains from $55

Or, see buses and trains from Tijuana, MX to Bakersfield, CA.
Here are some trips other travelers have found on Routefriend.
$55
5h 15m
0 stops
GotoBus
$57
7h 40m
2 stops
Amtrak GotoBus
$67
6h 19m
2 stops
Amtrak GotoBus
$?
6h 19m
1 stop
Amtrak GotoBus