Gas prices in Napa, CA
Gas prices in Napa, CADaily metro average from AAA (2026-10-26), per gallon including taxes, for AAA’s Napa metro area in California.
Napa is $0.01 a gallon cheaper than the California average of $6.03 — about $0.12 on a 15-gallon fill. It is the 20 cheapest of 31 California metros AAA tracks.
Nearest California metros on price
The metros immediately either side of Napa in California, so you can see whether paying $6.02 here is normal or not.
| Metro | Regular | vs Napa |
|---|---|---|
| Sacramento, CA | $5.96 | −$0.06 |
| San Rafael, CA | $5.97 | −$0.05 |
| Orange County, CA | $5.98 | −$0.05 |
| Ventura, CA | $6.02 | −$0.00 |
| Napa, CA | $6.02 | — |
| Merced, CA | $6.02 | +$0.00 |
| Oakland, CA | $6.04 | +$0.02 |
| Santa Cruz & Watsonville, CA | $6.07 | +$0.05 |
| San Francisco, CA | $6.08 | +$0.05 |
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Tools for drivers in Napa
Frequently asked questions
How much is gas in Napa right now?
Regular gasoline averages $6.02 per gallon across Napa, CA today (AAA metro average, 2026-10-26). Midgrade is $6.22, premium $6.40 and diesel $8.73.
Is gas cheaper in Napa than the rest of California?
Yes — Napa is $0.01 a gallon below the California average of $6.03. On a 15-gallon fill that is $0.12 saved.
Where does Napa rank in California?
Napa is the 20th cheapest of 31 California metros AAA tracks.
Are gas prices in Napa higher than a year ago?
Yes — regular is 26.1% higher than this time last year ($4.78/gal then, $6.02 now).