Gas prices in vallejo ca. Vallejo Gas and Shop 1.6 (37 reviews) Gas Stations Convenience Stores “Yeah, dirt cheap gas & diesel & easy freeway on & off location. But dammmit! Sticker on pump shows if …The total cost of driving from Vallejo, CA to San Francisco, CA (one-way) is $6.62 at current gas prices. The round trip cost would be $13.24 to go from Vallejo, CA to San Francisco, CA and back to Vallejo, CA again. Regular fuel …Vallejo Gas and Shop 1.6 (37 reviews) Gas Stations Convenience Stores “Yeah, dirt