Costco Gas Prices in Alexandria, Virginia
Mt Vernon · Warehouse #1115
7940 RICHMOND HWY, Alexandria, Virginia 22306-7826
Prices updated: August 13, 2026 at 1:00 AM
Regular
$3.559
PRICE PER GALLON
Press
Premium
$4.349
PRICE PER GALLON
Press
Current gas prices at Costco #1115
This Costco gas station is located at 7940 RICHMOND HWY in Alexandria, Virginia. The latest reported fuel prices are regular at $3.559/gal, premium at $4.349/gal. Prices were last updated on August 13, 2026 at 1:00 AM.
Get directions to this Costco gas station30-Day Price History
30-day change
Regular
$3.559−0.140 (3.8%)
Premium
$4.349−0.050 (1.1%)
DateRegPrem
Aug 13, 1:00 AM$3.559$4.349
Aug 12, 10:00 PM$3.599$4.349
Aug 12, 2:00 PM$3.669$4.359
Aug 11, 11:00 PM$3.669$4.389
Aug 11, 2:00 PM$3.669$4.399
Aug 10, 2:00 PM$3.669$4.469
Aug 9, 2:00 PM$3.669$4.499
Aug 8, 3:00 AM—$4.499
Aug 8, 2:00 AM$3.669$4.499
Aug 7, 10:00 PM$3.699$4.499
Aug 7, 9:00 AM—$4.499
Aug 7, 8:00 AM$3.699$4.499
Aug 6, 10:00 PM$3.759$4.499
Aug 6, 7:00 AM—$4.499
Aug 6, 6:00 AM$3.759$4.499
Aug 5, 3:00 PM$3.799$4.549
Aug 4, 2:00 PM$3.799$4.599
Aug 3, 2:00 PM$3.829$4.599
Aug 2, 3:00 PM$3.859$4.599
Aug 1, 4:00 PM$3.859$4.659
Jul 25, 2:00 PM$3.799$4.599
Jul 24, 1:00 PM$3.759$4.599
Jul 22, 3:00 AM—$4.599
Jul 22, 2:00 AM$3.759$4.599
Jul 21, 2:00 PM$3.759$4.499
Jul 18, 1:00 PM$3.699$4.499
Jul 16, 2:00 PM$3.699$4.449
Jul 14, 10:00 PM—$4.449
Jul 14, 9:00 PM$3.699$4.449
Jul 14, 2:00 PM$3.699$4.399