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Cheapest 100LL Avgas in Florida

69 FBOs with 100LL pricing · Updated daily

Best Price: $6.41/gal

Sheltair at KJAX in Jacksonville

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The average 100LL price in Florida is $8.38/gal. Below are all FBOs ranked from cheapest to most expensive.

Prices updated daily · Last updated July 8, 2026

#FBOAirportJet-A100LL
1SheltairBest PriceKJAX
$7.79
$6.41
2Million Air TallahasseeKTLH
$6.31
$6.45
3Signature AviationKTPA
$7.74
$6.66
4PGD Air CenterKPGD
$6.53
$6.81
5Sun Aviation, Inc.KVRB
$6.85
$6.84
6Base Operations at Page FieldKFMY
$6.11
$6.90
7University Air CenterKGNV
$6.14
$6.90
8Signature AviationKMCO
$8.47
$6.90
9Signature AviationKJAX
$7.99
$6.91
10Aero Center TallahasseeKTLH
$7.30
$6.92
11Corporate Air, Inc.KVRB
$6.84
$6.96
12Sunair Aviation, Inc.KLEE
$6.55
$6.99
13APP Jet Center Treasure CoastKFPR
$6.75
$7.05
14Velocity Aviation KissimmeeKISM
$7.07
$7.05
15Signature AviationKISM
$7.20
$7.12
16Aero Center LakelandKLAL
$7.08
$7.24
17Aero Center East (Formerly Sheltair)KLAL
$7.08
$7.24
18Naples AviationKAPF
$8.18
$7.26
19Naples Jet CenterKAPF
$6.14
$7.26
20SheltairKMLB
$6.83
$7.31
21Space Coast Executive Jet CenterKTIX
$6.80
$7.35
22Million Air - SFBKSFB
$7.31
$7.47
23Emerald Coast AviationKCEW
$6.99
$7.49
24Pensacola AviationKPNS
$7.99
$7.65
25Atlantic AviationKMCO
$8.47
$7.70
26ATP Jet CenterKDAB
$7.19
$7.78
27W Aviation FBOKFXE
$5.31
$7.82
28SheltairKDAB
$6.81
$7.85
29Innisfree Jet CenterKPNS
$8.19
$7.85
30Atlantic AviationKFXE
$6.94
$7.85
31Yelvington Jet AviationKDAB
$6.86
$7.90
32SheltairKECP
$7.27
$7.91
33Southern Sky AviationKECP
$6.57
$7.97
34Atlantic AviationKDTS
$8.73
$8.13
35Jet AviationKOPF
$5.87
$8.23
36SheltairKSRQ
$8.35
$8.28
37The Fuel Depot @ Bobby's LandingKHWO
$7.90
$8.29
38Atlantic Aviation - SouthKSRQ
$8.61
$8.32
39Ascension FBOKSRQ
$8.54
$8.34
40Sky Harbor AviationKCRG
$7.37
$8.44
41Atlantic AviationKSGJ
$8.90
$8.49
42Million Air Jacksonville-CecilKVQQ
$9.22
$8.49
43National JetsKFLL
$6.77
$8.49
44SheltairKTPA
$8.01
$8.50
45Reliance Aviation MiamiKTMB
$6.59
$8.65
46Atlantic Aviation ORLKORL
$8.33
$8.84
47Sky Harbor NorthKCRG
$8.70
$8.95
48SheltairKORL
$7.43
$8.96
49International Flight CenterKTMB
$6.99
$8.96
50Air Sal-International Flight Center NorthKTMB
$6.99
$8.96
51Banyan Air ServiceKFXE
$7.12
$8.97
52SheltairKFLL
$7.17
$9.04
53Atlantic AviationKBCT
$9.64
$9.20
54Signature AviationKFXE
$6.83
$9.30
55SheltairKPIE
$7.25
$9.56
56Atlantic AviationKOPF
$8.27
$9.69
57Fontainebleau Aviation A Skyservice CompanyKFLL
$8.11
$9.71
58Fontainebleau AviationKOPF
$8.56
$9.78
59EmbassairKOPF
$8.80
$9.80
60Million Air Florida KeysKMTH
$9.86
$9.99
61Signature AviationKPIE
$7.44
$10.00
62Signature AviationKBCT
$9.99
$10.09
63Signature AviationKMIA
$10.49
$10.20
64Signature Aviation SouthKPBI
$10.11
$11.05
65Signature AviationKFLL
$7.18
$11.05
66Signature AviationKOPF
$7.99
$11.29
67Atlantic AviationKPBI
$10.25
$11.45
68Jet Aviation Palm BeachKPBI
$10.62
$11.48
69Signature AviationKEYW
$9.70
$11.78
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 $6.41/gal at Sheltair (KJAX), and the highest is $11.78/gal — a $5.37/gal difference depending on where you stop. 39 FBOs are below the $8.38/gal state average. For a typical 50-gallon piston top-off, the cheapest stop saves roughly $99 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 $6.41/gal at Sheltair (KJAX) in Jacksonville, as of July 8, 2026.
What is the average 100LL price in Florida?
Across 69 FBOs reporting 100LL in Florida, the average is $8.38/gal, ranging $6.41 to $11.78/gal.
Where is 100LL cheapest for piston aircraft in Florida?
Jacksonville (KJAX) has the lowest 100LL in Florida at $6.41/gal. 39 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 8, 2026. Confirm with the FBO before fueling.

More Fuel Prices

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