Fuel Prices at KPSM
Portsmouth International Airport at Pease · Portsmouth,
Best Jet-A
$8.90
Port City Air, Inc.
Best 100LL
$8.00
Port City Air, Inc.
FBOs at KPSM
1
Fixed Base Operators
All FBOs at KPSM
Prices updated daily · Last updated November 3, 2026
| # | FBO | Jet-A | 100LL |
|---|---|---|---|
| 1 | Port City Air, Inc.Best Price | $8.90 | $8.00 |
Jet-A Price History at KPSM
▲ +$1.50Mar 16Nov 3
Over the past 233 days, the cheapest Jet-A at KPSM has risen by $1.50/gal (20.3%), moving from $7.40 to $8.90. Over that window it ranged between $6.85 and $9.05 — a $2.20/gal swing.
100LL Price History at KPSM
▲ +$1.00Mar 16Nov 3
Over the past 233 days, the cheapest 100LL at KPSM has risen by $1.00/gal (14.3%), moving from $7.00 to $8.00. Over that window it ranged between $7.00 and $8.60 — a $1.60/gal swing.
About Portsmouth International Airport at Pease
Portsmouth International Airport at Pease (KPSM) is located in Portsmouth, . There are 1 Fixed Base Operators at this airport offering fuel and services. The current best Jet-A price is $8.90/gallon at Port City Air, Inc..Prices are updated daily and may vary.
KPSM Fuel Price FAQ
How much does Jet-A fuel cost at KPSM?
The cheapest Jet-A at Portsmouth International Airport at Pease (KPSM) is $8.90/gal at Port City Air, Inc.. 1 FBO reports Jet-A here. Last updated November 3, 2026.
How much does 100LL avgas cost at KPSM?
The cheapest 100LL at Portsmouth International Airport at Pease (KPSM) is $8.00/gal at Port City Air, Inc.. Last updated November 3, 2026.
How many FBOs are at KPSM?
Portsmouth International Airport at Pease (KPSM) in Portsmouth, has 1 FBO listed, 1 of which currently report fuel prices.
Are fuel prices at KPSM going up or down?
Over the past 233 days the cheapest Jet-A at KPSM has risen 20.3% to $8.90/gal (ranging $6.85–$9.05).
How often are KPSM fuel prices updated?
Fuel prices at KPSM are refreshed daily from AirNav FBO reports. The latest update was November 3, 2026. Always confirm with the FBO before fueling, as posted prices can change.