Cheapest 100LL Avgas in Michigan
19 FBOs with 100LL pricing · Updated daily
The average 100LL price in Michigan is $6.66/gal. Below are all FBOs ranked from cheapest to most expensive.
Prices updated daily · Last updated May 10, 2026
| # | FBO | Airport | Jet-A | 100LL | Ramp Fee |
|---|---|---|---|---|---|
| 1 | Pentastar AviationBest Price | KDTW | $5.98 | $5.24 | $25 |
| 2 | Cutter Aviation | KPTK | $6.18 | $5.25 | Free |
| 3 | Cutter Aviation | KLAN | $5.49 | $5.41 | Free |
| 4 | Signature Flight Support | KDTW | $6.09 | $5.55 | Free |
| 5 | Clay Lacy Aviation | KPTK | $5.68 | $5.78 | $25 |
| 6 | Chippewa County Economic Development Corporation (FBO) | KCIU | $6.95 | $6.35 | Free |
| 7 | Waco Aircraft | KBTL | $6.34 | $6.45 | Free |
| 8 | Kubick Aviation Services Inc. | KSAW | $7.10 | $6.49 | Free |
| 9 | Avflight Traverse City | KTVC | $9.89 | $6.50 | Free |
| 10 | Avflight Grand Rapids | KGRR | $8.13 | $6.80 | Free |
| 11 | Duncan Aviation | KBTL | $7.85 | $6.82 | Free |
| 12 | Avflight Saginaw | KMBS | $9.57 | $6.95 | Free |
| 13 | Avflight Flint | KFNT | $9.51 | $6.96 | Free |
| 14 | Avflight Lansing | KLAN | $9.52 | $7.14 | Free |
| 15 | Avflight Detroit City | KDET | $9.80 | $7.14 | Free |
| 16 | Airport Restaurant & Skyway Aviation | KJXN | $7.99 | $7.22 | Free |
| 17 | Duncan Aviation | KAZO | $7.80 | $7.30 | Free |
| 18 | Signature Aviation | KGRR | $7.59 | $8.56 | Free |
| 19 | Signature Aviation | KDTW | $9.40 | $8.65 | Free |
About 100LL Avgas Prices in Michigan
100LL (low-lead aviation gasoline) is the standard fuel for piston-engine aircraft. Prices in Michigan vary based on location, competition, and supplier contracts. Self-serve pumps typically offer lower prices than full-service fueling. Prices are updated daily and may vary based on current market conditions.