July brought modest gains across the nation's primary aviation fuel categories, with both JET A and 100LL prices moving higher again.
National JET A Full Service averaged $7.80 in July, representing an increase of $0.17 (2.2%) compared to June. Excluding Alaska and Hawaii, Lower-48 JET A Full Service averaged $7.73, up $0.19 (2.5%) compared to June.
National 100LL pricing also moved modestly higher in July. 100LL Full Service averaged $7.51, an increase of $0.04 (0.5%) compared to June, while 100LL Self Service averaged $6.46, up $0.04 (0.6%), reflecting an approximate 14% savings where self-serve options are available.
UL94 Self Service averaged $7.47, up $0.06 (0.8%) in July, while MOGAS averaged $5.51, up $0.03 (0.5%), with both fuels continuing to show limited and highly regional availability nationwide.
Over the past six months, national aviation fuel prices remained elevated despite moderating from their spring highs. National JET A Full Service increased from $6.41 in February 2026 to $7.80 in July 2026, an increase of $1.39 (21.7%), while national 100LL Full Service rose from $6.43 to $7.51, an increase of $1.08 (16.8%). After accelerating sharply between March and May, JET A pricing eased in June before rebounding modestly in July. National 100LL Full Service followed a steadier trajectory, reaching $7.49 in May, dipping slightly in June, and edging higher again to $7.51 in July, its highest level of the six-month reporting period.
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This report summarizes U.S. aviation fuel price trends for July 2026, based on pricing data collected directly by iFlightPlanner from 3,360 fixed base operators (FBOs) and fuel service providers (FSPs) across the United States. All prices reflect reported retail prices at the time of confirmation. This data is distributed to leading aviation organizations and platforms, including the Aircraft Owners and Pilots Association (AOPA), AeroQuote, Hamilton AI, SkyVector, PilotGPT, SurfOS, CharterHub, and more.
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