Costco gas prices in Michigan
Michigan average
- Regular
- $3.970
- Premium
- $5.127
- Diesel
- $4.949
Average across 18 stations, per gallon · updated July 22, 2026
Costco has 18 gas stations in Michigan — the cheapest regular today is $3.769/gal at Costco Roseville MI in Roseville. Michigan Costco regular prices have climbed about $0.271 per gallon over the past month, from $3.698 to $3.970. Premium is up $0.294 over the same stretch, now at $5.127. Diesel is down $0.300 over the same stretch, now at $4.949.
Gas stations
18
Michigan
Avg regular
$3.970
per gallon, USD
Cheapest now
$3.769
Costco Roseville MI
30-day price trend
Regular$3.970Premium$5.127Diesel$4.949
View price history as a table
| Date | Regular | Premium | Diesel |
|---|---|---|---|
| July 22, 2026 | $3.970 | $5.127 | $4.949 |
| July 21, 2026 | $3.952 | $5.107 | $4.949 |
| July 20, 2026 | $3.946 | $5.098 | $4.949 |
| July 19, 2026 | $3.940 | $5.086 | $4.949 |
| July 18, 2026 | $3.910 | $5.070 | $4.949 |
| July 17, 2026 | $3.836 | $5.013 | $4.699 |
| July 16, 2026 | $3.766 | $4.944 | $4.649 |
| July 15, 2026 | $3.758 | $4.924 | $4.649 |
| July 14, 2026 | $3.815 | $4.993 | $4.699 |
| July 13, 2026 | $3.815 | $4.988 | $4.799 |
| July 12, 2026 | $3.784 | $4.961 | $4.749 |
| July 11, 2026 | $3.781 | $4.967 | $4.749 |
| July 10, 2026 | $3.753 | $4.917 | $4.749 |
| July 9, 2026 | $3.737 | $4.905 | $4.799 |
| July 8, 2026 | $3.666 | $4.805 | $4.749 |
| July 7, 2026 | $3.730 | $4.911 | $4.799 |
| July 6, 2026 | $3.748 | $4.909 | $4.799 |
| July 5, 2026 | $3.788 | $4.958 | $4.849 |
| July 4, 2026 | $3.769 | $4.946 | $4.849 |
| July 3, 2026 | $3.734 | $4.916 | $4.849 |
| July 2, 2026 | $3.752 | $4.945 | $4.899 |
| July 1, 2026 | $3.775 | $4.921 | $4.949 |
| June 30, 2026 | $3.781 | $4.926 | $4.999 |
| June 29, 2026 | $3.783 | $4.937 | $4.999 |
| June 28, 2026 | $3.798 | $4.946 | $4.999 |
| June 27, 2026 | $3.796 | $4.935 | $4.999 |
| June 26, 2026 | $3.771 | $4.906 | $5.149 |
| June 25, 2026 | $3.733 | $4.852 | $5.199 |
| June 24, 2026 | $3.723 | $4.819 | $5.249 |
| June 23, 2026 | $3.698 | $4.833 | $5.249 |
Cities with multiple stations
All stations in Michigan
All 18 stations, sorted by regular price from lowest to highest. Prices in $/gal.
| Rank | Station | Regular | Premium | Diesel |
|---|---|---|---|---|
| 1 | Costco Roseville MIRoseville | $3.769 | $4.999 | — |
| 2 | Costco MiddlebeltLivonia | $3.799 | $4.999 | — |
| 3 | Costco LakesideShelby Township | $3.879 | $4.979 | — |
| 4 | Costco Madison HeightsMadison Heights | $3.879 | $5.099 | — |
| 5 | Costco Auburn HillsAuburn Hills | $3.899 | $5.059 | — |
| 6 | Costco Commerce TownshipCommerce Township | $3.899 | $5.069 | — |
| 7 | Costco HaggertyLivonia | $3.899 | $5.099 | — |
| 8 | Costco Green Oak TownshipBrighton | $3.969 | $5.099 | — |
| 9 | Costco BloomfieldBloomfield | $3.979 | $5.179 | — |
| 10 | Costco FruitportFruitport | $3.979 | $5.179 | — |
| 11 | Costco Pittsfield TownshipAnn Arbor | $3.979 | $5.099 | — |
| 12 | Costco Traverse CityTraverse City | $3.989 | $4.949 | $4.949 |
| 13 | Costco Genesee CountyFlint | $3.999 | $4.999 | — |
| 14 | Costco MidlandMidland | $4.069 | $5.199 | — |
| 15 | Costco KalamazooKalamazoo | $4.089 | $5.259 | — |
| 16 | Costco East LansingEast Lansing | $4.099 | $5.299 | — |
| 17 | Costco WyomingWyoming | $4.119 | $5.339 | — |
| 18 | Costco Grand RapidsGrand Rapids | $4.159 | $5.379 | — |
Showing 1–10 of 18 stations