Costco gas prices in Missouri
Missouri average
- Regular
- $3.563
- Premium
- $4.199
- Diesel
- $4.499
Average across 8 stations, per gallon · updated July 22, 2026
Costco has 8 gas stations in Missouri — the cheapest regular today is $3.259/gal at Costco Springfield in Springfield. Missouri Costco regular prices have climbed about $0.176 per gallon over the past month, from $3.386 to $3.563. Premium is up $0.200 over the same stretch, now at $4.199. Diesel is up $0.300 over the same stretch, now at $4.499.
Gas stations
8
Missouri
Avg regular
$3.563
per gallon, USD
Cheapest now
$3.259
Costco Springfield
30-day price trend
Regular$3.563Premium$4.199Diesel$4.499
View price history as a table
| Date | Regular | Premium | Diesel |
|---|---|---|---|
| July 22, 2026 | $3.563 | $4.199 | $4.499 |
| July 21, 2026 | $3.535 | $4.180 | $4.499 |
| July 20, 2026 | $3.529 | $4.170 | $4.499 |
| July 19, 2026 | $3.516 | $4.149 | $4.459 |
| July 18, 2026 | $3.485 | $4.128 | $4.399 |
| July 17, 2026 | $3.398 | $4.065 | $4.329 |
| July 16, 2026 | $3.326 | $4.003 | $4.129 |
| July 15, 2026 | $3.319 | $3.969 | $4.059 |
| July 14, 2026 | $3.306 | $3.963 | $3.989 |
| July 13, 2026 | $3.286 | $3.949 | $3.989 |
| July 12, 2026 | $3.304 | $3.974 | $3.999 |
| July 11, 2026 | $3.317 | $3.969 | $3.999 |
| July 10, 2026 | $3.314 | $3.958 | $3.999 |
| July 9, 2026 | $3.306 | $3.933 | $3.999 |
| July 8, 2026 | $3.287 | $3.910 | $3.999 |
| July 7, 2026 | $3.272 | $3.899 | $3.999 |
| July 6, 2026 | $3.272 | $3.919 | $3.999 |
| July 5, 2026 | $3.318 | $3.950 | $3.999 |
| July 4, 2026 | $3.312 | $3.938 | $3.999 |
| July 3, 2026 | $3.299 | $3.929 | $3.999 |
| July 2, 2026 | $3.314 | $3.914 | $3.999 |
| July 1, 2026 | $3.329 | $3.903 | $4.039 |
| June 30, 2026 | $3.317 | $3.884 | $4.039 |
| June 29, 2026 | $3.319 | $3.908 | $4.099 |
| June 28, 2026 | $3.319 | $3.904 | $4.099 |
| June 27, 2026 | $3.325 | $3.941 | $4.099 |
| June 26, 2026 | $3.349 | $3.944 | $4.099 |
| June 25, 2026 | $3.364 | $3.957 | $4.199 |
| June 24, 2026 | $3.370 | $3.983 | $4.199 |
| June 23, 2026 | $3.386 | $3.999 | $4.199 |
Cities with multiple stations
All stations in Missouri
All 8 stations, sorted by regular price from lowest to highest. Prices in $/gal.
| Rank | Station | Regular | Premium | Diesel |
|---|---|---|---|---|
| 1 | Costco SpringfieldSpringfield | $3.259 | $3.999 | — |
| 2 | Costco University CitySaint Louis | $3.499 | $4.099 | — |
| 3 | Costco St PetersSaint Peters | $3.539 | $4.149 | — |
| 4 | Costco Manchester MOManchester | $3.549 | $4.199 | — |
| 5 | Costco S St LouisSaint Louis | $3.589 | $4.199 | — |
| 6 | Costco IndependenceIndependence | $3.669 | $4.299 | — |
| 7 | Costco Kansas CityKansas City | $3.699 | $4.349 | — |
| 8 | Costco N Kansas CityKansas City | $3.699 | $4.299 | $4.499 |