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Cheapest 100LL Avgas in California

75 FBOs with 100LL pricing · Updated daily

Best Price: $7.00/gal

Mojave Air & Space Port at KMHV in Mojave

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The average 100LL price in California is $8.78/gal. Below are all FBOs ranked from cheapest to most expensive.

Prices updated daily · Last updated November 3, 2026

#FBOAirportJet-A100LL
1Mojave Air & Space PortBest PriceKMHV
$7.81
$7.00
2Visalia Municipal AirportKVIS
$7.00
$7.00
3Modern Aviation MatherKMHR
$7.88
$7.34
4Mather Jet CenterKMHR
$7.85
$7.34
5Bishop AirportKBIH
$10.10
$7.39
6Del Monte AviationKMRY
$11.99
$7.50
7Oxnard Aircraft & Jet CenterKOXR
$7.10
$7.55
8RAS JETPORT - RiversideKRAL
$7.57
$7.57
9Air Center San DiegoKSDM
$9.15
$7.58
10Rossi AircraftKPAO
$8.64
$7.65
11Clay Lacy AviationKSNA
$8.66
$7.68
12Million AirKRIV
$9.19
$7.68
13Patton Aviation LLCKBLH
$8.43
$7.73
14Sun Air JetsKCMA
$7.96
$7.73
15Luxivair SBDKSBD
$7.35
$7.74
16Atlantic AviationKSBA
$11.60
$7.75
17KT AeroKMER
$7.92
$7.80
18Modern Aviation ExecutiveKSAC
$9.54
$7.82
19ACI Jet - San Luis ObispoKSBP
$8.93
$7.82
20Axis AirKOXR
$7.55
$7.95
21Channel Islands AviationKCMA
$7.40
$7.99
22Signature AviationKSBA
$10.91
$7.99
23Mountain West AviationKTVL
$7.99
$7.99
24Atlantic AviationKBFL
$9.98
$8.00
25Loyd's AviationKPRB
$8.65
$8.05
26Cardan Aircraft ServicesKRBL
$7.72
$8.05
27Air 7KCMA
$7.37
$8.06
28Air Shasta Rotor and WingKRDD
$8.32
$8.06
29ACI Jet NorthKSNA
$8.76
$8.07
30ACI Jet SouthKSNA
$8.76
$8.07
31Modern Aviation InternationalKSMF
$9.68
$8.10
32Modesto Jet CenterKMOD
$9.26
$8.11
33Atlantic AviationKSCK
$10.43
$8.11
34Central Coast Jet CenterKSMX
$8.49
$8.11
35McClellan Jet ServicesKMCC
$9.00
$8.15
36Jet West GateOneKSNS
$8.81
$8.15
37Bakersfield Jet CenterKBFL
$8.75
$8.20
38Epic Jet CenterKBFL
$8.75
$8.20
39Pacific States AviationKCCR
$11.77
$8.20
40Daggett Aviation IncKDAG
$8.25
$8.25
41Redding Jet CenterKRDD
$8.48
$8.32
42KDG Aviation (Formally Airport Property Ventures)KOKB
$7.86
$8.41
43Signature AviationKOAK
$9.28
$8.45
44MH FuelsKWJF
$8.99
$8.49
45KaiserAir, Inc.KOAK
$8.75
$8.59
46KAISERAIR, INC - Santa Rosa Jet CenterKSTS
$8.48
$8.65
47Sonoma Jet CenterKSTS
$9.04
$8.74
48Imperial Flying ServiceKIPL
$7.97
$8.78
49Atlantic AviationKBUR
$9.98
$8.95
50Atlantic AviationKFAT
$9.91
$8.95
51Hollywood Burbank Jet CenterKBUR
$8.70
$9.01
52Signature AviationKFAT
$9.81
$9.02
53Guardian Jet CenterKONT
$9.09
$9.05
54Signature AviationKSAN
$12.96
$9.18
55Jet Aviation Van NuysKVNY
$9.62
$9.30
56Western Aviation, LLCKCRQ
$11.21
$9.37
57Signature AviationKPSP
$10.17
$9.39
58Clay Lacy AviationKVNY
$11.07
$9.42
59Atlantic AviationKTRM
$10.97
$9.45
60Atlantic AviationKPSP
$11.05
$9.69
61Carlsbad Jet CenterKCRQ
$11.64
$9.84
62Signature Aviation (West)KVNY
$10.00
$10.00
63Signature Aviation VNY NorthKVNY
$9.88
$10.00
64Signature Aviation (East)KVNY
$10.00
$10.00
65Signature AviationKLGB
$10.09
$10.05
66Signature AviationKSFO
$13.36
$10.35
67Desert Jet CenterKTRM
$10.86
$10.38
68ArcherKHHR
$11.77
$10.48
69Atlantic AviationKCRQ
$11.99
$10.59
70Atlantic AviationKLGB
$10.50
$10.61
71Atlantic AviationKSMO
$12.02
$10.62
72Atlantic AviationKSJC
$13.04
$12.17
73Signature AviationKLAX
$14.94
$13.19
74Atlantic AviationKLAX
$14.18
$13.38
75Signature AviationKSJC
$12.48
$13.75
Prices may vary75 FBOs with pricing

100LL Avgas Market Analysis in California

We track 100LL avgas at 75 FBOs across 50 airports in California. The cheapest 100LL is $7.00/gal at Mojave Air & Space Port (KMHV), and the highest is $13.75/gal — a $6.75/gal difference depending on where you stop. 47 FBOs are below the $8.78/gal state average. For a typical 50-gallon piston top-off, the cheapest stop saves roughly $89 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 California: FAQ

What is the cheapest 100LL avgas in California?
The cheapest 100LL in California is $7.00/gal at Mojave Air & Space Port (KMHV) in Mojave, as of November 3, 2026.
What is the average 100LL price in California?
Across 75 FBOs reporting 100LL in California, the average is $8.78/gal, ranging $7.00 to $13.75/gal.
Where is 100LL cheapest for piston aircraft in California?
Mojave (KMHV) has the lowest 100LL in California at $7.00/gal. 47 of 75 FBOs price below the state average.
How often are California 100LL prices updated?
100LL avgas prices in California are refreshed daily from AirNav FBO reports; the most recent update was November 3, 2026. Confirm with the FBO before fueling.

More Fuel Prices

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