Fuel Prices at KBFI
Boeing Field/King County International Airport · Seattle, Washington
All FBOs at KBFI
Prices updated daily · Last updated November 3, 2026
| # | FBO | Jet-A | 100LL |
|---|---|---|---|
| 1 | Skyservice SeattleBest Price | $8.33 | $8.95 |
| 2 | Modern Aviation | $8.42 | $8.93 |
| 3 | Signature Aviation | $8.68 | $8.85 |
Jet-A Price History at KBFI
▲ +$0.19Over the past 168 days, the cheapest Jet-A at KBFI has risen by $0.19/gal (2.3%), moving from $8.14 to $8.33. Over that window it ranged between $6.21 and $8.33 — a $2.12/gal swing.
100LL Price History at KBFI
▲ +$1.00Over the past 168 days, the cheapest 100LL at KBFI has risen by $1.00/gal (12.7%), moving from $7.85 to $8.85. Over that window it ranged between $7.35 and $8.85 — a $1.50/gal swing.
About Boeing Field/King County International Airport
Boeing Field/King County International Airport (KBFI) is located in Seattle, Washington. There are 3 Fixed Base Operators at this airport offering fuel and services. The current best Jet-A price is $8.33/gallon at Skyservice Seattle.Prices are updated daily and may vary.