Costco gas prices in California
California average
- Regular
- $5.210
- Premium
- $5.661
- Diesel
- $6.227
Average across 121 stations, per gallon · updated July 22, 2026
Costco has 121 gas stations in California — the cheapest regular today is $4.799/gal at Costco El Centro in El Centro. California Costco regular prices have climbed about $0.172 per gallon over the past month, from $5.037 to $5.210. Premium is up $0.246 over the same stretch, now at $5.661. Diesel is up $0.216 over the same stretch, now at $6.227.
Gas stations
121
California
Avg regular
$5.210
per gallon, USD
Cheapest now
$4.799
Costco El Centro
30-day price trend
Regular$5.210Premium$5.661Diesel$6.227
View price history as a table
| Date | Regular | Premium | Diesel |
|---|---|---|---|
| July 22, 2026 | $5.210 | $5.661 | $6.227 |
| July 21, 2026 | $5.179 | $5.629 | $6.160 |
| July 20, 2026 | $5.151 | $5.600 | $6.067 |
| July 19, 2026 | $5.151 | $5.590 | $6.117 |
| July 18, 2026 | $5.099 | $5.542 | $6.077 |
| July 17, 2026 | $5.041 | $5.473 | $5.972 |
| July 16, 2026 | $5.015 | $5.438 | $5.912 |
| July 15, 2026 | $4.961 | $5.382 | $5.840 |
| July 14, 2026 | $4.942 | $5.368 | $5.816 |
| July 13, 2026 | $4.954 | $5.381 | $5.800 |
| July 12, 2026 | $4.964 | $5.385 | $5.794 |
| July 11, 2026 | $4.973 | $5.383 | $5.784 |
| July 10, 2026 | $5.000 | $5.415 | $5.794 |
| July 9, 2026 | $4.986 | $5.398 | $5.763 |
| July 8, 2026 | $4.907 | $5.293 | $5.737 |
| July 7, 2026 | $4.890 | $5.282 | $5.743 |
| July 6, 2026 | $4.894 | $5.289 | $5.773 |
| July 5, 2026 | $4.900 | $5.284 | $5.763 |
| July 4, 2026 | $4.856 | $5.248 | $5.763 |
| July 3, 2026 | $4.841 | $5.235 | $5.779 |
| July 2, 2026 | $4.858 | $5.245 | $5.786 |
| July 1, 2026 | $4.871 | $5.256 | $5.809 |
| June 30, 2026 | $4.887 | $5.270 | $5.844 |
| June 29, 2026 | $4.903 | $5.284 | $5.853 |
| June 28, 2026 | $4.920 | $5.294 | $5.875 |
| June 27, 2026 | $4.932 | $5.308 | $5.877 |
| June 26, 2026 | $4.956 | $5.326 | $5.899 |
| June 25, 2026 | $4.979 | $5.352 | $5.949 |
| June 24, 2026 | $5.011 | $5.386 | $5.983 |
| June 23, 2026 | $5.037 | $5.416 | $6.010 |
Cities with multiple stations
All stations in California
All 121 stations, sorted by regular price from lowest to highest. Prices in $/gal.
| Rank | Station | Regular | Premium | Diesel |
|---|---|---|---|---|
| 1 | Costco El CentroEl Centro | $4.799 | $5.199 | — |
| 2 | Costco Marysville CALinda | $4.799 | $5.299 | $5.999 |
| 3 | Costco Brentwood CABrentwood | $4.999 | $5.569 | — |
| 4 | Costco Citrus HeightsCitrus Heights | $4.999 | $5.599 | — |
| 5 | Costco ClovisClovis | $4.999 | $5.299 | — |
| 6 | Costco HanfordHanford | $4.999 | $5.499 | $5.999 |
| 7 | Costco MantecaManteca | $4.999 | $5.499 | — |
| 8 | Costco N FresnoFresno | $4.999 | $5.699 | $5.799 |
| 9 | Costco Norwalk CANorwalk | $4.999 | $5.399 | — |
| 10 | Costco ReddingRedding | $4.999 | $5.699 | $6.159 |
| 11 | Costco StocktonStockton | $4.999 | $5.599 | — |
| 12 | Costco TracyTracy | $4.999 | $5.499 | — |
| 13 | Costco VacavilleVacaville | $4.999 | $5.299 | — |
| 14 | Costco VisaliaVisalia | $4.999 | $5.599 | $5.999 |
| 15 | Costco SacramentoSacramento | $5.049 | $5.399 | — |
| 16 | Costco ConcordConcord | $5.059 | $5.549 | — |
| 17 | Costco Fountain ValleyFountain Valley | $5.059 | $5.459 | — |
| 18 | Costco Huntington BeachHuntington Beach | $5.059 | $5.459 | — |
| 19 | Costco Laguna MarketplaceLaguna Niguel | $5.059 | $5.399 | — |
| 20 | Costco Laguna NiguelLaguna Niguel | $5.059 | $5.399 | — |
| 21 | Costco MontclairMontclair | $5.059 | $5.559 | — |
| 22 | Costco San JoseSan Jose | $5.059 | $5.539 | — |
| 23 | Costco San LeandroSan Leandro | $5.059 | $5.549 | — |
| 24 | Costco SunnyvaleSunnyvale | $5.059 | $5.499 | — |
| 25 | Costco Tustin RanchTustin | $5.079 | $5.479 | — |
| 26 | Costco CoronaCorona | $5.099 | $5.499 | — |
| 27 | Costco Culver CityMarina Del Rey | $5.099 | $5.599 | — |
| 28 | Costco EastvaleEastvale | $5.099 | $5.699 | — |
| 29 | Costco Elk GroveElk Grove | $5.099 | $5.799 | $6.099 |
| 30 | Costco FresnoFresno | $5.099 | $5.639 | — |
| 31 | Costco Garden GroveGarden Grove | $5.099 | $5.499 | — |
| 32 | Costco HighlandHighland | $5.099 | $5.559 | — |
| 33 | Costco La QuintaLa Quinta | $5.099 | $5.599 | — |
| 34 | Costco LakewoodLakewood | $5.099 | $5.499 | — |
| 35 | Costco Monterey ParkMonterey Park | $5.099 | $5.499 | — |
| 36 | Costco Moreno ValleyMoreno Valley | $5.099 | $5.499 | — |
| 37 | Costco Palm DesertPalm Desert | $5.099 | $5.659 | — |
| 38 | Costco Rancho CucamongaRancho Cucamonga | $5.099 | $5.599 | — |
| 39 | Costco Santa ClaraSanta Clara | $5.099 | $5.459 | — |
| 40 | Costco TurlockTurlock | $5.099 | $5.859 | — |
| 41 | Costco UkiahUkiah | $5.099 | $5.799 | — |
| 42 | Costco VallejoVallejo | $5.099 | $5.859 | — |
| 43 | Costco W Roseville CARoseville | $5.099 | $5.699 | — |
| 44 | Costco AntiochAntioch | $5.139 | $5.699 | — |
| 45 | Costco FontanaFontana | $5.159 | $5.699 | — |
| 46 | Costco FullertonFullerton | $5.159 | $5.499 | — |
| 47 | Costco Rancho CordovaRancho Cordova | $5.159 | $5.739 | — |
| 48 | Costco San BernardinoSan Bernardino | $5.159 | $5.599 | — |
| 49 | Costco Simi ValleySimi Valley | $5.159 | $5.499 | $6.599 |
| 50 | Costco SW BakersfieldBakersfield | $5.159 | $5.559 | — |
| 51 | Costco TorranceTorrance | $5.159 | $5.559 | — |
| 52 | Costco WoodlandWoodland | $5.159 | $5.599 | — |
| 53 | Costco Roseville CARoseville | $5.169 | $5.699 | $5.999 |
| 54 | Costco AlhambraAlhambra | $5.199 | $5.599 | — |
| 55 | Costco BakersfieldBakersfield | $5.199 | $5.899 | $6.099 |
| 56 | Costco City Of IndustryCity Of Industry | $5.199 | $5.699 | — |
| 57 | Costco FremontFremont | $5.199 | $5.799 | — |
| 58 | Costco HawthorneHawthorne | $5.199 | $5.469 | — |
| 59 | Costco HaywardHayward | $5.199 | $5.599 | — |
| 60 | Costco La HabraLa Habra | $5.199 | $5.559 | — |
| 61 | Costco La MesaLa Mesa | $5.199 | $5.499 | — |
| 62 | Costco Lake ElsinoreLake Elsinore | $5.199 | $5.599 | — |
| 63 | Costco LodiLodi | $5.199 | $5.799 | — |
| 64 | Costco MercedMerced | $5.199 | $5.799 | — |
| 65 | Costco Mission ValleySan Diego | $5.199 | $5.599 | — |
| 66 | Costco MorenaSan Diego | $5.199 | $5.599 | — |
| 67 | Costco NE San JoseSan Jose | $5.199 | $5.699 | — |
| 68 | Costco NewarkNewark | $5.199 | $5.799 | — |
| 69 | Costco San DimasSan Dimas | $5.199 | $5.499 | — |
| 70 | Costco San MarcosSan Marcos | $5.199 | $5.599 | — |
| 71 | Costco SE San DiegoSan Diego | $5.199 | $5.599 | — |
| 72 | Costco Signal HillSignal Hill | $5.199 | $5.599 | — |
| 73 | Costco Van NuysVan Nuys | $5.199 | $5.499 | — |
| 74 | Costco VictorvilleVictorville | $5.199 | $5.599 | — |
| 75 | Costco VistaVista | $5.199 | $5.549 | — |
| 76 | Costco Woodland HillsWoodland Hills | $5.199 | $5.599 | — |
| 77 | Costco El CaminoSouth San Francisco | $5.249 | $5.699 | — |
| 78 | Costco S San FranciscoSouth San Francisco | $5.249 | $5.599 | — |
| 79 | Costco Cal ExpoSacramento | $5.259 | $5.799 | — |
| 80 | Costco MurrietaMurrieta | $5.259 | $5.599 | — |
| 81 | Costco RiverbankRiverbank | $5.259 | $5.699 | $6.399 |
| 82 | Costco TemeculaTemecula | $5.259 | $5.599 | $6.099 |
| 83 | Costco AzusaAzusa | $5.299 | $5.699 | — |
| 84 | Costco Carmel MountainSan Diego | $5.299 | $5.699 | — |
| 85 | Costco ChicoChico | $5.299 | $5.799 | — |
| 86 | Costco Chino HillsChino Hills | $5.299 | $5.759 | — |
| 87 | Costco Chula VistaChula Vista | $5.299 | $5.699 | — |
| 88 | Costco FolsomFolsom | $5.299 | $5.839 | $6.499 |
| 89 | Costco InglewoodInglewood | $5.299 | $5.699 | — |
| 90 | Costco LivermoreLivermore | $5.299 | $5.839 | — |
| 91 | Costco ModestoModesto | $5.299 | $5.859 | — |
| 92 | Costco OxnardOxnard | $5.299 | $5.799 | $6.299 |
| 93 | Costco PacoimaPacoima | $5.299 | $5.759 | — |
| 94 | Costco Rancho Del ReyChula Vista | $5.299 | $5.699 | — |
| 95 | Costco SanteeSantee | $5.299 | $5.699 | — |
| 96 | Costco TustinTustin | $5.299 | $5.699 | — |
| 97 | Costco Cypress CACypress | $5.359 | $5.659 | — |
| 98 | Costco DanvilleDanville | $5.359 | $5.899 | — |
| 99 | Costco PleasantonPleasanton | $5.359 | $5.899 | — |
| 100 | Costco Richmond CARichmond | $5.359 | $5.359 | — |
| 101 | Costco Santa CruzSanta Cruz | $5.359 | $5.839 | $6.659 |
| 102 | Costco BurbankBurbank | $5.399 | $5.849 | — |
| 103 | Costco CarlsbadCarlsbad | $5.399 | $5.849 | — |
| 104 | Costco FairfieldFairfield | $5.399 | $5.859 | — |
| 105 | Costco Great OaksSan Jose | $5.399 | $5.699 | — |
| 106 | Costco IrvineIrvine | $5.399 | $5.859 | — |
| 107 | Costco NorthridgeNorthridge | $5.399 | $5.799 | — |
| 108 | Costco PowayPoway | $5.399 | $5.799 | — |
| 109 | Costco Redwood CityRedwood City | $5.399 | $5.899 | — |
| 110 | Costco Sand CitySand City | $5.399 | $5.849 | — |
| 111 | Costco Lancaster CALancaster | $5.459 | $5.799 | — |
| 112 | Costco Santa RosaSanta Rosa | $5.459 | $5.849 | — |
| 113 | Costco GilroyGilroy | $5.499 | $5.899 | — |
| 114 | Costco NapaNapa | $5.499 | $5.899 | — |
| 115 | Costco Rohnert ParkRohnert Park | $5.499 | $5.899 | $6.459 |
| 116 | Costco San Juan CapistranoSan Juan Capistrano | $5.499 | $5.799 | — |
| 117 | Costco Santa ClaritaSanta Clarita | $5.499 | $5.999 | — |
| 118 | Costco Santa MariaSanta Maria | $5.499 | $5.899 | $6.459 |
| 119 | Costco San Luis ObispoSan Luis Obispo | $5.659 | $6.059 | — |
| 120 | Costco Yorba LindaYorba Linda | $5.699 | $5.999 | — |
| 121 | Costco EurekaEureka | $5.799 | $6.199 | — |
Showing 1–10 of 121 stations
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