The national average for a gallon of Jet-A fuel totaled $7.35 in October, up 14 cents compared to September but down 9 cents from October 2022, according to a fuel survey by the Aviation Research Group. The most expensive region for Jet-A fuel was the Western Pacific region at $8.26 per gallon, while the least expensive region was the Central region at $6.52 per gallon. Prices include all taxes and fees.