Cheapest Jet-A Fuel in Wyoming
12 FBOs with Jet-A pricing · Updated daily
The average Jet-A price in Wyoming is $7.89/gal. Below are all FBOs ranked from cheapest to most expensive.
Prices updated daily · Last updated June 14, 2026
| # | FBO | Airport | Jet-A | 100LL |
|---|---|---|---|---|
| 1 | Legend AeroServeBest Price | KCYS | $6.32 | $7.05 |
| 2 | Classic Aviation | KRIW | $6.50 | $6.50 |
| 3 | Evanston Aviation | KEVW | $6.77 | $7.30 |
| 4 | Sweetwater Aviation | KRKS | $6.98 | $6.88 |
| 5 | Classic Aviation | KRWL | $7.20 | $7.20 |
| 6 | Cowboy Aviation | KLAR | $7.33 | $6.70 |
| 7 | Thunder Basin FBO | KGCC | $7.75 | $7.35 |
| 8 | Bighorn Airways Inc. | KSHR | $8.15 | $6.74 |
| 9 | Ascension FBO Network | KCOD | $8.34 | $6.38 |
| 10 | Aero Center Casper | KCPR | $8.95 | $7.20 |
| 11 | Atlantic Aviation | KCPR | $10.07 | $7.67 |
| 12 | Jackson Hole Flight Services | KJAC | $10.33 | $7.85 |
Jet-A Market Analysis in Wyoming
We track Jet-A pricing at 12 FBOs across 11 airports in Wyoming. The cheapest Jet-A is $6.32/gal at Legend AeroServe (KCYS), while the most expensive runs $10.33/gal at KJAC — a spread of $4.01/gal. 7 FBOs are priced below the state average of $7.89/gal. On a typical 180-gallon turbine top-off, fueling at the cheapest FBO instead of the state average saves about $283.
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.