Cheapest 100LL Avgas in Kansas
12 FBOs with 100LL pricing · Updated daily
The average 100LL price in Kansas is $7.94/gal. Below are all FBOs ranked from cheapest to most expensive.
Prices updated daily · Last updated October 12, 2026
| # | FBO | Airport | Jet-A | 100LL |
|---|---|---|---|---|
| 1 | Hays Aircraft LLCBest Price | KHYS | $6.42 | $6.96 |
| 2 | Crotts Aircraft Service | KDDC | $6.54 | $7.09 |
| 3 | Butterfly Aviation Inc | KGLD | $6.49 | $7.16 |
| 4 | Crosby Flying Services, LLC | KGCK | $7.39 | $7.45 |
| 5 | Lyddon Aero Center | KLBL | $6.73 | $7.51 |
| 6 | TOP Fuel Service | KTOP | $7.11 | $7.60 |
| 7 | Kansas Jet Center | KMHK | $8.31 | $7.90 |
| 8 | Avflight Salina | KSLN | $8.06 | $8.00 |
| 9 | Yingling Aviation | KICT | $8.03 | $8.38 |
| 10 | Wells Aircraft | KHUT | $7.97 | $8.71 |
| 11 | Signature Aviation | KICT | $8.70 | $9.10 |
| 12 | Million Air Topeka | KFOE | $8.67 | $9.48 |
100LL Avgas Market Analysis in Kansas
We track 100LL avgas at 12 FBOs across 11 airports in Kansas. The cheapest 100LL is $6.96/gal at Hays Aircraft LLC (KHYS), and the highest is $9.48/gal — a $2.52/gal difference depending on where you stop. 7 FBOs are below the $7.94/gal state average. For a typical 50-gallon piston top-off, the cheapest stop saves roughly $49 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.