Cheapest 100LL Avgas in Kansas
12 FBOs with 100LL pricing · Updated daily
The average 100LL price in Kansas is $7.96/gal. Below are all FBOs ranked from cheapest to most expensive.
Prices updated daily · Last updated November 3, 2026
| # | FBO | Airport | Jet-A | 100LL |
|---|---|---|---|---|
| 1 | Butterfly Aviation IncBest Price | KGLD | $6.76 | $7.16 |
| 2 | Hays Aircraft LLC | KHYS | $7.53 | $7.38 |
| 3 | Lyddon Aero Center | KLBL | $7.47 | $7.51 |
| 4 | Crotts Aircraft Service | KDDC | $7.41 | $7.52 |
| 5 | Crosby Flying Services, LLC | KGCK | $8.23 | $7.52 |
| 6 | TOP Fuel Service | KTOP | $7.92 | $7.60 |
| 7 | Million Air Topeka | KFOE | $9.50 | $7.66 |
| 8 | Avflight Salina | KSLN | $8.92 | $8.00 |
| 9 | Kansas Jet Center | KMHK | $9.14 | $8.58 |
| 10 | Wells Aircraft | KHUT | $8.72 | $8.71 |
| 11 | Yingling Aviation | KICT | $8.86 | $8.77 |
| 12 | Signature Aviation | KICT | $9.53 | $9.10 |
100LL Avgas Market Analysis in Kansas
We track 100LL avgas at 12 FBOs across 11 airports in Kansas. The cheapest 100LL is $7.16/gal at Butterfly Aviation Inc (KGLD), and the highest is $9.10/gal — a $1.94/gal difference depending on where you stop. 7 FBOs are below the $7.96/gal state average. For a typical 50-gallon piston top-off, the cheapest stop saves roughly $40 versus the average.
100LL is the standard fuel for most piston-engine aircraft. Because avgas volumes are smaller than Jet-A, prices are especially sensitive to local supplier logistics and airport traffic. Self-serve pumps usually undercut full-service by a wide margin and are often available 24/7. Figures update daily from AirNav reports.