KSEA
Seattle-Tacoma International Airport
Fuel Price Leaderboard
1 FBO at KSEAPrices updated daily · Last updated September 12, 2026
| # | FBO | Jet-A | 100LL |
|---|---|---|---|
| 1 | Signature AviationBest Price | $10.76 | N/A |
Jet-A Price History at KSEA
▲ +$0.51Mar 16Sep 12
Over the past 181 days, the cheapest Jet-A at KSEA has risen by $0.51/gal (5.0%), moving from $10.25 to $10.76. Over that window it ranged between $9.66 and $11.38 — a $1.72/gal swing.