Costco Gas Prices in Fairfax, Virginia
Fairfax · Warehouse #204
4725 W OX RD, Fairfax, Virginia 22030-6125
Prices updated: September 5, 2026 at 12:00 AM
Regular
$3.799
PRICE PER GALLON
Press
Premium
$4.649
PRICE PER GALLON
Press
Current gas prices at Costco #204
This Costco gas station is located at 4725 W OX RD in Fairfax, Virginia. The latest reported fuel prices are regular at $3.799/gal, premium at $4.649/gal. Prices were last updated on September 5, 2026 at 12:00 AM.
Get directions to this Costco gas station30-Day Price History
30-day change
Regular
$3.799+0.020 (0.5%)
Premium
$4.649+0.070 (1.5%)
DateRegPrem
Sep 5, 12:00 AM$3.799$4.649
Sep 4, 9:00 PM$3.779$4.649
Sep 4, 2:00 PM$3.779$4.599
Sep 3, 9:00 PM$3.729$4.599
Sep 2, 10:00 PM$3.699$4.559
Sep 2, 2:00 PM$3.649$4.499
Sep 2, 5:00 AM—$4.499
Sep 2, 4:00 AM$3.649$4.499
Sep 1, 2:00 PM$3.679$4.529
Aug 31, 10:00 PM$3.699$4.529
Aug 30, 1:00 PM$3.679$4.499
Aug 28, 2:00 PM$3.699$4.499
Aug 27, 2:00 PM$3.759$4.559
Aug 25, 10:00 PM$3.759$4.499
Aug 25, 3:00 PM$3.729$4.499
Aug 24, 9:00 PM$3.729$4.459
Aug 23, 2:00 PM$3.699$4.429
Aug 22, 2:00 PM$3.629$4.429
Aug 18, 2:00 PM$3.629$4.379
Aug 17, 1:00 PM$3.599$4.449
Aug 15, 3:00 PM$3.599$4.399
Aug 14, 9:00 PM$3.659$4.499
Aug 14, 2:00 PM$3.659$4.459
Aug 13, 9:00 PM$3.659$4.499
Aug 12, 10:00 PM$3.679$4.499
Aug 11, 2:00 PM$3.659$4.499
Aug 10, 8:00 PM$3.679$4.499
Aug 10, 4:00 PM$3.679$4.579
Aug 10, 2:00 PM$3.749$4.579
Aug 8, 3:00 AM—$4.579
Aug 8, 2:00 AM$3.749$4.579
Aug 7, 9:00 AM—$4.579
Aug 7, 8:00 AM$3.749$4.579
Aug 6, 3:00 PM$3.779$4.579