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Cheapest 100LL Avgas in Georgia

18 FBOs with 100LL pricing · Updated daily

Best Price: $6.50/gal

Augusta Aviation at KDNL in Augusta

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The average 100LL price in Georgia is $7.95/gal. Below are all FBOs ranked from cheapest to most expensive.

Prices updated daily · Last updated August 25, 2026

100LL Avgas Market Analysis in Georgia

We track 100LL avgas at 18 FBOs across 14 airports in Georgia. The cheapest 100LL is $6.50/gal at Augusta Aviation (KDNL), and the highest is $9.99/gal — a $3.49/gal difference depending on where you stop. 8 FBOs are below the $7.95/gal state average. For a typical 50-gallon piston top-off, the cheapest stop saves roughly $73 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.

Cheapest 100LL in Georgia: FAQ

What is the cheapest 100LL avgas in Georgia?
The cheapest 100LL in Georgia is $6.50/gal at Augusta Aviation (KDNL) in Augusta, as of August 25, 2026.
What is the average 100LL price in Georgia?
Across 18 FBOs reporting 100LL in Georgia, the average is $7.95/gal, ranging $6.50 to $9.99/gal.
Where is 100LL cheapest for piston aircraft in Georgia?
Augusta (KDNL) has the lowest 100LL in Georgia at $6.50/gal. 8 of 18 FBOs price below the state average.
How often are Georgia 100LL prices updated?
100LL avgas prices in Georgia are refreshed daily from AirNav FBO reports; the most recent update was August 25, 2026. Confirm with the FBO before fueling.

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