Cheapest 100LL Avgas in Pennsylvania
18 FBOs with 100LL pricing · Updated daily
The average 100LL price in Pennsylvania is $7.71/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 | Vantage AviationBest Price | KAGC | $7.19 | $6.57 |
| 2 | Atlantic Aviation | KAGC | $7.61 | $6.89 |
| 3 | Reading Aviation | KRDG | $6.30 | $6.99 |
| 4 | Nulton Aviation Services | KJST | $5.33 | $7.14 |
| 5 | Bradford Regional Airport | KBFD | $7.40 | $7.15 |
| 6 | PennState Aviation Center | KUNV | $7.89 | $7.19 |
| 7 | Ascension FBO | KAVP | $7.84 | $7.44 |
| 8 | Clearfield-Jefferson Counties Regional Airport Authority | KDUJ | $6.49 | $7.49 |
| 9 | Altoona Flight Services | KAOO | $6.99 | $7.50 |
| 10 | Avflight Harrisburg | KMDT | $7.75 | $7.50 |
| 11 | Alliance Aviation | KLNS | $7.43 | $7.62 |
| 12 | AirQuest Aviation | KBVI | $6.70 | $7.80 |
| 13 | Lehigh-Northampton Airport Authority | KABE | $8.45 | $8.05 |
| 14 | Laurel Highlands Jet Center | KLBE | $6.06 | $8.06 |
| 15 | Atlantic Aviation | KPNE | $8.67 | $8.46 |
| 16 | North Coast Air | KERI | $7.89 | $8.49 |
| 17 | Atlantic Aviation | KPHL | $8.98 | $8.61 |
| 18 | Atlantic Aviation | KPIT | $8.37 | $9.89 |
100LL Avgas Market Analysis in Pennsylvania
We track 100LL avgas at 18 FBOs across 17 airports in Pennsylvania. The cheapest 100LL is $6.57/gal at Vantage Aviation (KAGC), and the highest is $9.89/gal — a $3.32/gal difference depending on where you stop. 11 FBOs are below the $7.71/gal state average. For a typical 50-gallon piston top-off, the cheapest stop saves roughly $57 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.