Cheapest Jet-A Fuel in Idaho
13 FBOs with Jet-A pricing · Updated daily
The average Jet-A price in Idaho is $8.27/gal. Below are all FBOs ranked from cheapest to most expensive.
Prices updated daily · Last updated October 12, 2026
| # | FBO | Airport | Jet-A | 100LL |
|---|---|---|---|---|
| 1 | The Flight Line, Inc.Best Price | KBYI | $6.40 | $7.12 |
| 2 | Salmon Air | KSMN | $7.30 | $7.40 |
| 3 | Gem Air LLC | KSMN | $7.58 | $7.76 |
| 4 | Aero Mark | KIDA | $7.75 | $7.45 |
| 5 | Jackson Jet Center | KTWF | $7.89 | $7.99 |
| 6 | Western Aircraft | KBOI | $7.99 | $8.43 |
| 7 | Jackson Jet Center | KBOI | $7.99 | $8.99 |
| 8 | Turbo Air | KBOI | $8.01 | $8.99 |
| 9 | Hillcrest Aircraft | KLWS | $8.08 | $8.50 |
| 10 | Pocatello Avcenter | KPIH | $8.50 | $7.95 |
| 11 | McCall Aviation | KMYL | $8.68 | $8.61 |
| 12 | Stancraft Jet Center | KCOE | $9.68 | $8.55 |
| 13 | Atlantic Aviation | KSUN | $11.61 | $8.21 |
Jet-A Market Analysis in Idaho
We track Jet-A pricing at 13 FBOs across 10 airports in Idaho. The cheapest Jet-A is $6.40/gal at The Flight Line, Inc. (KBYI), while the most expensive runs $11.61/gal at KSUN — a spread of $5.21/gal. 9 FBOs are priced below the state average of $8.27/gal. On a typical 180-gallon turbine top-off, fueling at the cheapest FBO instead of the state average saves about $336.
Jet-A prices move with crude markets, supplier contracts, airport competition, and volume discounts. Full-service fueling carries an into-plane fee that self-serve avoids, so comparing both is worthwhile on longer fills. Rankings update daily from AirNav FBO reports.