Napa Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Yesterday's Avg. | $5.03 | $5.29 | $5.45 | $5.5 | $3.79 |
| Week Ago Avg. | $5.03 | $5.29 | $5.45 | $5.5 | $3.79 |
| Month Ago Avg. | $5.03 | $5.29 | $5.45 | $5.5 | $3.79 |
Highest Recorded Average Gas Price In Napa Year to Date
| Price | Date | |
|---|---|---|
| Regular | $5.33 | 05/23/25 |
| Diesel | $5.51 | 07/18/25 |
Top 10 Gas Stations & Cheap Fuel Prices in Napa
Conserv Fuel in Napa (3001 Jefferson St)
3001 Jefferson St, Napa, California,
$4.35
Sep 05, 2025
0¢ Cashback
Valley Gasoline in Napa (2023 Monticello Rd)
2023 Monticello Rd, Napa, California,
$4.69
Sep 05, 2025
0¢ Cashback
Speedway Express in Napa (1800 W Imola Ave)
1800 W Imola Ave, Napa, California,
$4.69
Sep 05, 2025
0¢ Cashback
Speedway in Napa (1300 Trancas St)
1300 Trancas St, Napa, California,
$4.74
Sep 05, 2025
0¢ Cashback
7-ELEVEN in Napa (490 Devlin Rd)
490 Devlin Rd, Napa, California,
$4.75
Sep 05, 2025
0¢ Cashback
Chevron in Napa (231 Devlin Rd)
231 Devlin Rd, Napa, California,
$4.89
Sep 05, 2025
0¢ Cashback
Chevron in Napa (630 Trancas St)
630 Trancas St, Napa, California,
$5.09
Sep 05, 2025
0¢ Cashback
Chevron in Napa (800 W Imola Ave)
800 W Imola Ave, Napa, California,
$5.19
Sep 05, 2025
0¢ Cashback
Chevron in Napa (2896 1st St)
2896 1st St, Napa, California,
$5.19
Sep 05, 2025
0¢ Cashback
Chevron in Napa (2008 Redwood Rd)
2008 Redwood Rd, Napa, California,
$5.19
Sep 05, 2025
0¢ Cashback
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Gas Data Methodology
The fuel prices published in this guide are based on the results of research completed by Way.com’s data team. Using a mix of external and internal data, we analyzed millions of prices across U.S. ZIP codes and globally.