Cheapest 100LL Avgas in Arkansas
9 FBOs with 100LL pricing · Updated daily
The average 100LL price in Arkansas is $7.63/gal. Below are all FBOs ranked from cheapest to most expensive.
Prices updated daily · Last updated July 8, 2026
| # | FBO | Airport | Jet-A | 100LL |
|---|---|---|---|---|
| 1 | South Arkansas Regional AirportBest Price | KELD | $5.50 | $5.50 |
| 2 | Fayetteville - Drake Field | KFYV | $6.35 | $6.34 |
| 3 | Regional Jet Center | KXNA | $5.21 | $6.50 |
| 4 | Fly Arkansas, LLC | KHRO | $7.49 | $6.99 |
| 5 | Arkansas Air Center | KJBR | $6.64 | $7.35 |
| 6 | Signature Aviation | KTXK | $7.20 | $7.87 |
| 7 | Signature Aviation | KLIT | $8.65 | $8.73 |
| 8 | Atlantic Aviation | KLIT | $8.43 | $8.90 |
| 9 | Signature Aviation | KFSM | $7.09 | $10.52 |
100LL Avgas Market Analysis in Arkansas
We track 100LL avgas at 9 FBOs across 8 airports in Arkansas. The cheapest 100LL is $5.50/gal at South Arkansas Regional Airport (KELD), and the highest is $10.52/gal — a $5.02/gal difference depending on where you stop. 5 FBOs are below the $7.63/gal state average. For a typical 50-gallon piston top-off, the cheapest stop saves roughly $107 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.