Cheapest 100LL Avgas in New Mexico
16 FBOs with 100LL pricing · Updated daily
The average 100LL price in New Mexico is $7.33/gal. Below are all FBOs ranked from cheapest to most expensive.
Prices updated daily · Last updated June 19, 2026
| # | FBO | Airport | Jet-A | 100LL |
|---|---|---|---|---|
| 1 | Avflight RoswellBest Price | KROW | $7.85 | $5.99 |
| 2 | CVN Aviation | KCVN | $5.35 | $6.55 |
| 3 | Bode Aero Services | KAEG | $8.00 | $6.89 |
| 4 | Sierra Blanca Regional Airport | KSRR | $7.59 | $6.91 |
| 5 | Atlantic Aviation | KABQ | $9.02 | $6.99 |
| 6 | Cutter Aviation | KABQ | $9.06 | $7.05 |
| 7 | Southwest Aviation, Inc | KLRU | $7.62 | $7.09 |
| 8 | Taos Aviation | KSKX | $7.40 | $7.15 |
| 9 | Chandler Aviation | KCNM | $8.00 | $7.50 |
| 10 | Exile Aviation | KALM | $7.78 | $7.62 |
| 11 | Signature Aviation | KSAF | $6.41 | $7.64 |
| 12 | Atlantic Aviation | KSAF | $7.83 | $7.72 |
| 13 | Tailwind Aviation | KHOB | $7.50 | $7.75 |
| 14 | KT Aero | KGUP | $8.40 | $7.80 |
| 15 | Francis Aviation | KLRU | $8.58 | $8.06 |
| 16 | Atlantic Aviation | KFMN | $9.12 | $8.57 |
100LL Avgas Market Analysis in New Mexico
We track 100LL avgas at 16 FBOs across 13 airports in New Mexico. The cheapest 100LL is $5.99/gal at Avflight Roswell (KROW), and the highest is $8.57/gal — a $2.58/gal difference depending on where you stop. 8 FBOs are below the $7.33/gal state average. For a typical 50-gallon piston top-off, the cheapest stop saves roughly $67 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.