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Cheapest 100LL Avgas in Florida

69 FBOs with 100LL pricing · Updated daily

Best Price: $6.80/gal

Velocity Aviation Kissimmee at KISM in Orlando

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The average 100LL price in Florida is $8.63/gal. Below are all FBOs ranked from cheapest to most expensive.

Prices updated daily · Last updated July 29, 2026

#FBOAirportJet-A100LL
1Velocity Aviation KissimmeeBest PriceKISM
$7.75
$6.80
2Signature AviationKISM
$7.92
$6.84
3University Air CenterKGNV
$6.90
$6.90
4Signature AviationKMCO
$9.19
$6.90
5Signature AviationKJAX
$8.70
$6.91
6Million Air TallahasseeKTLH
$7.27
$7.00
7Base Operations at Page FieldKFMY
$6.18
$7.01
8SheltairKJAX
$8.44
$7.11
9Sunair Aviation, Inc.KLEE
$7.56
$7.17
10APP Jet Center Treasure CoastKFPR
$7.25
$7.19
11Infinity AviationKVRB
$7.76
$7.31
12Space Coast Executive Jet CenterKTIX
$6.80
$7.35
13PGD Air CenterKPGD
$7.49
$7.38
14Sun Aviation, Inc.KVRB
$7.81
$7.40
15Naples AviationKAPF
$8.26
$7.60
16Naples Jet CenterKAPF
$6.88
$7.60
17Atlantic AviationKMCO
$9.24
$7.70
18Aero Center LakelandKLAL
$8.05
$7.79
19Aero Center East (Formerly Sheltair)KLAL
$8.05
$7.79
20ATP Jet CenterKDAB
$7.49
$7.81
21Atlantic AviationKFXE
$7.68
$7.85
22SheltairKMLB
$7.80
$7.86
23Aero Center TallahasseeKTLH
$8.34
$7.87
24Yelvington Jet AviationKDAB
$6.86
$7.90
25Emerald Coast AviationKCEW
$7.54
$7.93
26Million Air - SFBKSFB
$8.28
$8.02
27W Aviation FBOKFXE
$6.09
$8.18
28SheltairKECP
$8.01
$8.21
29Jet AviationKOPF
$6.83
$8.23
30SheltairKDAB
$7.54
$8.27
31Atlantic AviationKBCT
$10.36
$8.29
32The Fuel Depot @ Bobby's LandingKHWO
$7.85
$8.29
33Pensacola AviationKPNS
$8.29
$8.29
34Southern Sky AviationKECP
$7.32
$8.31
35Ascension FBOKSRQ
$8.99
$8.34
36Sky Harbor AviationKCRG
$7.37
$8.44
37Atlantic AviationKDTS
$9.47
$8.47
38Innisfree Jet CenterKPNS
$8.49
$8.49
39SheltairKSRQ
$8.72
$8.68
40Signature AviationKTPA
$8.46
$8.72
41Atlantic Aviation - SouthKSRQ
$9.57
$8.87
42SheltairKTPA
$8.77
$8.92
43Sky Harbor NorthKCRG
$8.70
$8.95
44International Flight CenterKTMB
$6.99
$8.96
45Air Sal-International Flight Center NorthKTMB
$6.99
$8.96
46National JetsKFLL
$7.70
$8.96
47Atlantic AviationKSGJ
$9.85
$9.01
48Million Air Jacksonville-CecilKVQQ
$9.99
$9.04
49SheltairKFLL
$7.34
$9.17
50Atlantic Aviation ORLKORL
$9.10
$9.18
51Reliance Aviation MiamiKTMB
$7.55
$9.19
52Signature AviationKFXE
$7.50
$9.30
53Banyan Air ServiceKFXE
$7.89
$9.32
54SheltairKORL
$8.15
$9.38
55Atlantic AviationKOPF
$9.03
$9.69
56EmbassairKOPF
$8.80
$9.80
57Signature AviationKPIE
$8.16
$9.88
58Fontainebleau Aviation A Skyservice CompanyKFLL
$8.81
$10.04
59Signature AviationKBCT
$10.33
$10.09
60SheltairKPIE
$8.21
$10.11
61Signature AviationKMIA
$11.01
$10.20
62Fontainebleau AviationKOPF
$9.46
$10.24
63Million Air Florida KeysKMTH
$10.82
$10.53
64Signature AviationKFLL
$7.71
$10.75
65Signature Aviation SouthKPBI
$10.11
$11.05
66Signature AviationKOPF
$8.31
$11.29
67Signature AviationKEYW
$10.42
$11.36
68Atlantic AviationKPBI
$10.25
$11.45
69Jet Aviation Palm BeachKPBI
$10.62
$11.48
Prices may vary69 FBOs with pricing

100LL Avgas Market Analysis in Florida

We track 100LL avgas at 69 FBOs across 37 airports in Florida. The cheapest 100LL is $6.80/gal at Velocity Aviation Kissimmee (KISM), and the highest is $11.48/gal — a $4.68/gal difference depending on where you stop. 38 FBOs are below the $8.63/gal state average. For a typical 50-gallon piston top-off, the cheapest stop saves roughly $91 versus the average.

100LL is the standard fuel for most piston-engine aircraft. Because avgas volumes are smaller than Jet-A, prices are especially sensitive to local supplier logistics and airport traffic. Self-serve pumps usually undercut full-service by a wide margin and are often available 24/7. Figures update daily from AirNav reports.

Cheapest 100LL in Florida: FAQ

What is the cheapest 100LL avgas in Florida?
The cheapest 100LL in Florida is $6.80/gal at Velocity Aviation Kissimmee (KISM) in Orlando, as of July 29, 2026.
What is the average 100LL price in Florida?
Across 69 FBOs reporting 100LL in Florida, the average is $8.63/gal, ranging $6.80 to $11.48/gal.
Where is 100LL cheapest for piston aircraft in Florida?
Orlando (KISM) has the lowest 100LL in Florida at $6.80/gal. 38 of 69 FBOs price below the state average.
How often are Florida 100LL prices updated?
100LL avgas prices in Florida are refreshed daily from AirNav FBO reports; the most recent update was July 29, 2026. Confirm with the FBO before fueling.

More Fuel Prices

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