Fuel Prices at KMSY
Louis Armstrong New Orleans International Airport · New Orleans, Louisiana
Best Jet-A
$9.98
Signature Aviation
Best 100LL
$8.50
Signature Aviation
FBOs at KMSY
2
Fixed Base Operators
All FBOs at KMSY
Prices updated daily · Last updated September 12, 2026
| # | FBO | Jet-A | 100LL |
|---|---|---|---|
| 1 | Signature AviationBest Price | $9.98 | $8.50 |
| 2 | Atlantic Aviation | $9.99 | $8.66 |
Jet-A Price History at KMSY
▲ +$1.37Mar 16Sep 12
Over the past 181 days, the cheapest Jet-A at KMSY has risen by $1.37/gal (15.9%), moving from $8.61 to $9.98. Over that window it ranged between $8.61 and $9.98 — a $1.37/gal swing.
100LL Price History at KMSY
▬ FlatMar 16Sep 12
Over the past 181 days, the cheapest 100LL at KMSY has held steady, moving from $8.50 to $8.50. Over that window it ranged between $8.50 and $8.50.
About Louis Armstrong New Orleans International Airport
Louis Armstrong New Orleans International Airport (KMSY) is located in New Orleans, Louisiana. There are 2 Fixed Base Operators at this airport offering fuel and services. The current best Jet-A price is $9.98/gallon at Signature Aviation.Prices are updated daily and may vary.
KMSY Fuel Price FAQ
How much does Jet-A fuel cost at KMSY?
The cheapest Jet-A at Louis Armstrong New Orleans International Airport (KMSY) is $9.98/gal at Signature Aviation. 2 FBOs report Jet-A here, ranging from $9.98 to $9.99/gal. Last updated September 12, 2026.
How much does 100LL avgas cost at KMSY?
The cheapest 100LL at Louis Armstrong New Orleans International Airport (KMSY) is $8.50/gal at Signature Aviation, with prices ranging $8.50–$8.66/gal across 2 FBOs. Last updated September 12, 2026.
How many FBOs are at KMSY?
Louis Armstrong New Orleans International Airport (KMSY) in New Orleans, Louisiana has 2 FBOs listed, 2 of which currently report fuel prices.
Are fuel prices at KMSY going up or down?
Over the past 181 days the cheapest Jet-A at KMSY has risen 15.9% to $9.98/gal (ranging $8.61–$9.98).
How often are KMSY fuel prices updated?
Fuel prices at KMSY 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.