Fuel Prices at KMDW
Chicago Midway International Airport · Chicago, Illinois
Best Jet-A
$10.25
Signature Aviation
Best 100LL
$8.47
Atlantic Aviation
FBOs at KMDW
4
Fixed Base Operators
All FBOs at KMDW
Prices updated daily · Last updated September 12, 2026
| # | FBO | Jet-A | 100LL |
|---|---|---|---|
| 1 | Signature AviationBest Price | $10.25 | $10.19 |
| 2 | Atlantic Aviation | $11.07 | $8.47 |
| — | Prime Appearance | N/A | N/A |
| — | TOGS Aircraft, LLC | N/A | N/A |
Jet-A Price History at KMDW
▼ −$0.68May 20Sep 12
Over the past 116 days, the cheapest Jet-A at KMDW has fallen by $0.68/gal (6.2%), moving from $10.93 to $10.25. Over that window it ranged between $8.86 and $10.93 — a $2.07/gal swing.
100LL Price History at KMDW
▬ FlatMay 20Sep 12
Over the past 116 days, the cheapest 100LL at KMDW has held steady, moving from $8.47 to $8.47. Over that window it ranged between $8.47 and $8.47.
About Chicago Midway International Airport
Chicago Midway International Airport (KMDW) is located in Chicago, Illinois. There are 4 Fixed Base Operators at this airport offering fuel and services. The current best Jet-A price is $10.25/gallon at Signature Aviation.Prices are updated daily and may vary.
KMDW Fuel Price FAQ
How much does Jet-A fuel cost at KMDW?
The cheapest Jet-A at Chicago Midway International Airport (KMDW) is $10.25/gal at Signature Aviation. 2 FBOs report Jet-A here, ranging from $10.25 to $11.07/gal. Last updated September 12, 2026.
How much does 100LL avgas cost at KMDW?
The cheapest 100LL at Chicago Midway International Airport (KMDW) is $8.47/gal at Atlantic Aviation, with prices ranging $8.47–$10.19/gal across 2 FBOs. Last updated September 12, 2026.
How many FBOs are at KMDW?
Chicago Midway International Airport (KMDW) in Chicago, Illinois has 4 FBOs listed, 2 of which currently report fuel prices.
Are fuel prices at KMDW going up or down?
Over the past 116 days the cheapest Jet-A at KMDW has fallen 6.2% to $10.25/gal (ranging $8.86–$10.93).
How often are KMDW fuel prices updated?
Fuel prices at KMDW are refreshed daily from AirNav FBO reports. The latest update was September 12, 2026. Always confirm with the FBO before fueling, as posted prices can change.