Fuel Prices in Illinois
Compare Jet-A and 100LL prices at 22 FBOs across 16 airports in Illinois, ranked from cheapest to most expensive.
Airports in Illinois
Fuel Price Leaderboard
22 FBOs in IllinoisPrices updated daily · Last updated July 29, 2026
| # | FBO | Airport | Jet-A | 100LL |
|---|---|---|---|---|
| 1 | FlightlineBest Price | KMDH | $5.53 | $6.97 |
| 2 | Midwest Aviation | KMWA | $6.76+$1.23 | $6.95 |
| 3 | Gaitros Aviation | KDEC | $6.79+$1.26 | $7.79 |
| 4 | Quincy Aviation | KUIN | $6.95+$1.42 | $6.75 |
| 5 | Kankakee Valley Airport Authority | KIKK | $7.16+$1.63 | $7.13 |
| 6 | Flightstar | KCMI | $7.28+$1.75 | $7.33 |
| 7 | Elliott Aviation | KMLI | $7.28+$1.75 | $8.77 |
| 8 | West Star Aviation, Inc. | KALN | $7.53+$2.00 | $7.87 |
| 9 | Synergy Flight Center | KBMI | $7.57+$2.04 | $7.68 |
| 10 | Emery Air | KRFD | $7.63+$2.10 | $7.55 |
| 11 | DuPage Flight Center | KDPA | $7.69+$2.16 | $8.36 |
| 12 | Byerly Aviation | KPIA | $7.74+$2.21 | $8.37 |
| 13 | Stellar Aviation of Springfield | KSPI | $7.99+$2.46 | $8.18 |
| 14 | Ascension FBO Network | KPWK | $9.19+$3.66 | $8.39 |
| 15 | Signature Aviation | KPWK | $9.33+$3.80 | $9.05 |
| 16 | Signature Aviation | KMDW | $9.75+$4.22 | $8.99 |
| 17 | Atlantic Aviation | KPWK | $9.82+$4.29 | $8.94 |
| 18 | Signature Aviation | KORD | $9.98+$4.45 | $9.58 |
| 19 | Atlantic Aviation | KMDW | $10.42+$4.89 | $8.47 |
| — | Prime Appearance | KMDW | N/A | N/A |
| — | TOGS Aircraft, LLC | KMDW | N/A | N/A |
| — | QCIA Airport Services | KMLI | N/A | N/A |