Home › Cheapest 100LL by State › Texas
LL

Cheapest 100LL Avgas in Texas

67 FBOs with 100LL pricing · Updated daily

Best Price: $5.74/gal

Texas Gulf Coast Regional Airport (FBO) at KLBX in Texas Gulf Coast

View FBO Details

The average 100LL price in Texas is $7.91/gal. Below are all FBOs ranked from cheapest to most expensive.

Prices updated daily · Last updated August 25, 2026

#FBOAirportJet-A100LL
1Texas Gulf Coast Regional Airport (FBO)Best PriceKLBX
$5.64
$5.74
2City of AliceKALI
$6.50
$5.75
3Wichita Falls Regional AirportKSPS
$5.05
$5.93
4Angelina County (FBO)KLFK
$6.49
$6.29
5City of Brady (FBO)KBBD
$6.75
$6.30
6City of ParisKPRX
$6.40
$6.45
7Sterling Air ServiceKCRP
$7.50
$6.50
8Island Jet CenterKGLS
$7.37
$6.50
9Temple Executive Air CenterKTPL
$7.25
$6.65
10Jet Center of TylerKTYR
$5.86
$6.83
11Johnson AviationKTYR
$5.87
$6.85
12Sun Valley AviationKHRL
$6.36
$6.95
13Starlink AviationKDHT
$6.99
$6.99
14Ranger Aviation EnterprisesKSJT
$6.39
$6.99
15Southern Star AviationKJWY
$6.95
$7.00
16Atlantic AviationKSKF
$7.80
$7.10
17City of Mineral Wells (FBO)KMWL
$6.84
$7.21
18General Aviation Jet Services FBOKCXO
$6.93
$7.24
19Galaxy FBOKCXO
$7.10
$7.24
20Gulf Aviation IncKHRL
$6.02
$7.32
21KRS Jet CenterKGGG
$6.20
$7.45
22Hunt Pan Am Aviation Inc.KBRO
$6.67
$7.49
23Business JetKDAL
$7.38
$7.49
24Wilson Air CenterKHOU
$8.61
$7.49
25Skyline Aviation dba San Angelo Jet CenterKSJT
$7.32
$7.55
26Alliance Aviation ServicesKAFW
$8.15
$7.55
27Signature AviationKHOU
$8.65
$7.58
28Freeman Jet Center - Laredo, TXKLRD
$7.83
$7.58
29Haven FBOKAMA
$6.38
$7.58
30Pico AviationKDRT
$6.99
$7.59
31McCreery Aviation Co.KMFE
$6.92
$7.59
32Signature AviationKAMA
$6.89
$7.65
33Southmost AviationKBRO
$6.59
$7.69
34Victoria Jet CenterKVCT
$7.55
$7.72
35Atlantic AviationKCRP
$9.26
$7.85
36Rise AviationKGYI
$6.99
$7.89
37Freeman Jet Center - WacoKACT
$7.99
$7.93
38Signature AviationKLRD
$8.28
$7.98
39Atlantic AviationKDAL
$8.14
$8.07
40GlobalSelectKSGR
$7.48
$8.11
41Signature AviationKEFD
$8.87
$8.23
42Freeman Jet Center-ABIKABI
$7.74
$8.25
43GateOneKSSF
$7.49
$8.25
44Jet Aviation HoustonKHOU
$10.16
$8.32
45Berry Aviation IncKHYI
$7.40
$8.35
46City Terminal Flight ServicesKBAZ
$7.43
$8.35
47Million Air LubbockKLBB
$7.74
$8.41
48Signature AviationKMAF
$8.07
$8.45
49Texas JetKFTW
$8.59
$8.49
50Jet AviationKDAL
$7.09
$8.57
51Astin AviationKCLL
$8.68
$8.62
52Atlantic AviationKHOU
$9.00
$8.66
53Velocity FBOKSAT
$9.15
$8.68
54Atlantic AviationKELP
$9.28
$8.83
55Atlantic Aviation IAHKIAH
$9.90
$9.05
56Million Air HoustonKHOU
$8.55
$9.07
57Million AirKELP
$9.39
$9.19
58Signature Aviation (Terminal 1 at A2)KDAL
$8.05
$9.21
59Signature Aviation (Terminal 2 at A1)KDAL
$8.05
$9.21
60Signature Aviation (Terminal 4)KDAL
$8.05
$9.21
61Signature Aviation (Terminal 3 at A3)KDAL
$8.05
$9.21
62Modern Aviation FTWKFTW
$8.84
$9.57
63Million Air San AntonioKSAT
$10.58
$9.70
64Signature AviationKAUS
$10.45
$9.79
65Signature AviationKSAT
$10.33
$9.80
66Million Air AustinKAUS
$11.58
$10.42
67Atlantic AviationKAUS
$11.44
$10.71
Prices may vary67 FBOs with pricing

100LL Avgas Market Analysis in Texas

We track 100LL avgas at 67 FBOs across 43 airports in Texas. The cheapest 100LL is $5.74/gal at Texas Gulf Coast Regional Airport (FBO) (KLBX), and the highest is $10.71/gal — a $4.97/gal difference depending on where you stop. 36 FBOs are below the $7.91/gal state average. For a typical 50-gallon piston top-off, the cheapest stop saves roughly $109 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 Texas: FAQ

What is the cheapest 100LL avgas in Texas?
The cheapest 100LL in Texas is $5.74/gal at Texas Gulf Coast Regional Airport (FBO) (KLBX) in Texas Gulf Coast, as of August 25, 2026.
What is the average 100LL price in Texas?
Across 67 FBOs reporting 100LL in Texas, the average is $7.91/gal, ranging $5.74 to $10.71/gal.
Where is 100LL cheapest for piston aircraft in Texas?
Texas Gulf Coast (KLBX) has the lowest 100LL in Texas at $5.74/gal. 36 of 67 FBOs price below the state average.
How often are Texas 100LL prices updated?
100LL avgas prices in Texas are refreshed daily from AirNav FBO reports; the most recent update was August 25, 2026. Confirm with the FBO before fueling.

More Fuel Prices

Jet-ACheapest Jet-A in TexasSelf-ServeSelf-Serve Fuel in TexasStateAll FBOs in TexasAll StatesCheapest 100LL by State

Know a better 100LL price in Texas?

Help fellow pilots save money by reporting current fuel prices.

Report a Price