Cheapest Jet-A Fuel in Wisconsin
15 FBOs with Jet-A pricing · Updated daily
The average Jet-A price in Wisconsin is $7.02/gal. Below are all FBOs ranked from cheapest to most expensive.
Prices updated daily · Last updated August 25, 2026
| # | FBO | Airport | Jet-A | 100LL |
|---|---|---|---|---|
| 1 | Jet AviationBest Price | KMKE | $5.92 | $7.25 |
| 2 | Wisconsin Aviation-Madison | KMSN | $6.29 | $6.79 |
| 3 | Jet Air Group | KGRB | $6.47 | $6.49 |
| 4 | Avflight Green Bay | KGRB | $6.49 | $6.55 |
| 5 | Stein's Aircraft Services | KENW | $6.50 | N/A |
| 6 | AVP/Kenosha Aviation, LLC | KENW | $6.50 | $7.29 |
| 7 | Signature Aviation | KMKE | $6.54 | $8.16 |
| 8 | Basler Flight Service | KOSH | $6.89 | $7.19 |
| 9 | Avflight Milwaukee | KMKE | $6.90 | $7.40 |
| 10 | East Metro Aviation | KRNH | $6.99 | $6.64 |
| 11 | Colgan Air Services | KLSE | $7.47 | $7.30 |
| 12 | Hayward Aviation | KHYR | $7.55 | $6.55 |
| 13 | Ovation CWA, LLC | KCWA | $7.79 | $6.89 |
| 14 | Appleton Flight Center | KATW | $8.40 | $7.52 |
| 15 | Ascension FBO Network | KEAU | $8.59 | $6.99 |
Jet-A Market Analysis in Wisconsin
We track Jet-A pricing at 15 FBOs across 11 airports in Wisconsin. The cheapest Jet-A is $5.92/gal at Jet Aviation (KMKE), while the most expensive runs $8.59/gal at KEAU — a spread of $2.67/gal. 10 FBOs are priced below the state average of $7.02/gal. On a typical 180-gallon turbine top-off, fueling at the cheapest FBO instead of the state average saves about $198.
Jet-A prices move with crude markets, supplier contracts, airport competition, and volume discounts. Full-service fueling carries an into-plane fee that self-serve avoids, so comparing both is worthwhile on longer fills. Rankings update daily from AirNav FBO reports.