Fuel Prices at KDSM
Des Moines International Airport · Des Moines, Iowa
Best Jet-A
$9.62
Signature Aviation
Best 100LL
$8.45
Signature Aviation
FBOs at KDSM
3
Fixed Base Operators
All FBOs at KDSM
Prices updated daily · Last updated November 3, 2026
| # | FBO | Jet-A | 100LL |
|---|---|---|---|
| 1 | Signature AviationBest Price | $9.62 | $8.45 |
| 2 | Modern Aviation | $9.95 | $8.55 |
| — | Elliott Aviation | N/A | N/A |
Jet-A Price History at KDSM
▲ +$0.82May 20Nov 3
Over the past 168 days, the cheapest Jet-A at KDSM has risen by $0.82/gal (9.3%), moving from $8.80 to $9.62. Over that window it ranged between $7.73 and $9.62 — a $1.89/gal swing.
100LL Price History at KDSM
▲ +$0.15May 20Nov 3
Over the past 168 days, the cheapest 100LL at KDSM has risen by $0.15/gal (1.8%), moving from $8.30 to $8.45. Over that window it ranged between $7.99 and $8.45 — a $0.46/gal swing.
About Des Moines International Airport
Des Moines International Airport (KDSM) is located in Des Moines, Iowa. There are 3 Fixed Base Operators at this airport offering fuel and services. The current best Jet-A price is $9.62/gallon at Signature Aviation.Prices are updated daily and may vary.
KDSM Fuel Price FAQ
How much does Jet-A fuel cost at KDSM?
The cheapest Jet-A at Des Moines International Airport (KDSM) is $9.62/gal at Signature Aviation. 2 FBOs report Jet-A here, ranging from $9.62 to $9.95/gal. Last updated November 3, 2026.
How much does 100LL avgas cost at KDSM?
The cheapest 100LL at Des Moines International Airport (KDSM) is $8.45/gal at Signature Aviation, with prices ranging $8.45–$8.55/gal across 2 FBOs. Last updated November 3, 2026.
How many FBOs are at KDSM?
Des Moines International Airport (KDSM) in Des Moines, Iowa has 3 FBOs listed, 2 of which currently report fuel prices.
Are fuel prices at KDSM going up or down?
Over the past 168 days the cheapest Jet-A at KDSM has risen 9.3% to $9.62/gal (ranging $7.73–$9.62).
How often are KDSM fuel prices updated?
Fuel prices at KDSM are refreshed daily from AirNav FBO reports. The latest update was November 3, 2026. Always confirm with the FBO before fueling, as posted prices can change.