Fuel Prices at KCYS
Cheyenne Regional Airport · Cheyenne, Wyoming
Best Jet-A
$6.16
Legend AeroServe
Best 100LL
$7.00
Legend AeroServe
FBOs at KCYS
1
Fixed Base Operators
All FBOs at KCYS
Prices updated daily · Last updated June 19, 2026
| # | FBO | Jet-A | 100LL |
|---|---|---|---|
| 1 | Legend AeroServeBest Price | $6.16 | $7.00 |
Jet-A Price History at KCYS
▲ +$0.17Mar 11Jun 19
Over the past 97 days, the cheapest Jet-A at KCYS has risen by $0.17/gal (2.8%), moving from $5.99 to $6.16. Over that window it ranged between $5.99 and $7.20 — a $1.21/gal swing.
100LL Price History at KCYS
▲ +$0.70Mar 11Jun 19
Over the past 97 days, the cheapest 100LL at KCYS has risen by $0.70/gal (11.1%), moving from $6.30 to $7.00. Over that window it ranged between $6.30 and $7.55 — a $1.25/gal swing.
About Cheyenne Regional Airport
Cheyenne Regional Airport (KCYS) is located in Cheyenne, Wyoming. There are 1 Fixed Base Operators at this airport offering fuel and services. The current best Jet-A price is $6.16/gallon at Legend AeroServe.Prices are updated daily and may vary.
KCYS Fuel Price FAQ
How much does Jet-A fuel cost at KCYS?
The cheapest Jet-A at Cheyenne Regional Airport (KCYS) is $6.16/gal at Legend AeroServe. 1 FBO reports Jet-A here. Last updated June 19, 2026.
How much does 100LL avgas cost at KCYS?
The cheapest 100LL at Cheyenne Regional Airport (KCYS) is $7.00/gal at Legend AeroServe. Last updated June 19, 2026.
How many FBOs are at KCYS?
Cheyenne Regional Airport (KCYS) in Cheyenne, Wyoming has 1 FBO listed, 1 of which currently report fuel prices.
Are fuel prices at KCYS going up or down?
Over the past 97 days the cheapest Jet-A at KCYS has risen 2.8% to $6.16/gal (ranging $5.99–$7.20).
How often are KCYS fuel prices updated?
Fuel prices at KCYS are refreshed daily from AirNav FBO reports. The latest update was June 19, 2026. Always confirm with the FBO before fueling, as posted prices can change.