Fuel Prices at KLEX
Blue Grass Airport · Lexington, Kentucky
Best Jet-A
$6.90
WestLEX
Best 100LL
$6.21
Signature Aviation
FBOs at KLEX
3
Fixed Base Operators
All FBOs at KLEX
Prices updated daily · Last updated September 12, 2026
| # | FBO | Jet-A | 100LL |
|---|---|---|---|
| 1 | WestLEXBest Price | $6.90 | N/A |
| 2 | Signature Aviation | $9.27 | $6.21 |
| — | Thoroughbred Aviation Maintenance | N/A | N/A |
Jet-A Price History at KLEX
▼ −$0.44Mar 11Sep 12
Over the past 182 days, the cheapest Jet-A at KLEX has fallen by $0.44/gal (6.0%), moving from $7.34 to $6.90. Over that window it ranged between $6.56 and $9.68 — a $3.12/gal swing.
100LL Price History at KLEX
▬ FlatMar 11Sep 12
Over the past 182 days, the cheapest 100LL at KLEX has held steady, moving from $6.21 to $6.21. Over that window it ranged between $6.21 and $6.21.
About Blue Grass Airport
Blue Grass Airport (KLEX) is located in Lexington, Kentucky. There are 3 Fixed Base Operators at this airport offering fuel and services. The current best Jet-A price is $6.90/gallon at WestLEX.Prices are updated daily and may vary.
KLEX Fuel Price FAQ
How much does Jet-A fuel cost at KLEX?
The cheapest Jet-A at Blue Grass Airport (KLEX) is $6.90/gal at WestLEX. 2 FBOs report Jet-A here, ranging from $6.90 to $9.27/gal. Last updated September 12, 2026.
How much does 100LL avgas cost at KLEX?
The cheapest 100LL at Blue Grass Airport (KLEX) is $6.21/gal at Signature Aviation. Last updated September 12, 2026.
How many FBOs are at KLEX?
Blue Grass Airport (KLEX) in Lexington, Kentucky has 3 FBOs listed, 2 of which currently report fuel prices.
Are fuel prices at KLEX going up or down?
Over the past 182 days the cheapest Jet-A at KLEX has fallen 6.0% to $6.90/gal (ranging $6.56–$9.68).
How often are KLEX fuel prices updated?
Fuel prices at KLEX 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.