Fuel Prices at KSUS
Spirit of St Louis Airport · ,
Best Jet-A
$6.41
Aero Charter, Inc.
Best 100LL
$7.95
Aero Charter, Inc.
FBOs at KSUS
3
Fixed Base Operators
All FBOs at KSUS
Prices updated daily · Last updated June 14, 2026
| # | FBO | Jet-A | 100LL |
|---|---|---|---|
| 1 | Aero Charter, Inc.Best Price | $6.41 | $7.95 |
| 2 | Million Air St. Louis | $7.12 | $9.12 |
| 3 | Signature Aviation | $7.47 | $8.20 |
Jet-A Price History at KSUS
▼ −$0.21Mar 22Jun 14
Over the past 85 days, the cheapest Jet-A at KSUS has fallen by $0.21/gal (3.2%), moving from $6.62 to $6.41. Over that window it ranged between $6.41 and $7.44 — a $1.03/gal swing.
100LL Price History at KSUS
▲ +$1.18Mar 22Jun 14
Over the past 85 days, the cheapest 100LL at KSUS has risen by $1.18/gal (17.4%), moving from $6.77 to $7.95. Over that window it ranged between $6.77 and $7.95 — a $1.18/gal swing.
About Spirit of St Louis Airport
Spirit of St Louis Airport (KSUS) is located in , . There are 3 Fixed Base Operators at this airport offering fuel and services. The current best Jet-A price is $6.41/gallon at Aero Charter, Inc..Prices are updated daily and may vary.
KSUS Fuel Price FAQ
How much does Jet-A fuel cost at KSUS?
The cheapest Jet-A at Spirit of St Louis Airport (KSUS) is $6.41/gal at Aero Charter, Inc.. 3 FBOs report Jet-A here, ranging from $6.41 to $7.47/gal. Last updated June 14, 2026.
How much does 100LL avgas cost at KSUS?
The cheapest 100LL at Spirit of St Louis Airport (KSUS) is $7.95/gal at Aero Charter, Inc., with prices ranging $7.95–$9.12/gal across 3 FBOs. Last updated June 14, 2026.
How many FBOs are at KSUS?
Spirit of St Louis Airport (KSUS) in , has 3 FBOs listed, 3 of which currently report fuel prices.
Are fuel prices at KSUS going up or down?
Over the past 85 days the cheapest Jet-A at KSUS has fallen 3.2% to $6.41/gal (ranging $6.41–$7.44).
How often are KSUS fuel prices updated?
Fuel prices at KSUS are refreshed daily from AirNav FBO reports. The latest update was June 14, 2026. Always confirm with the FBO before fueling, as posted prices can change.