Costco Gas Prices in South Windsor, Connecticut
South Windsor · Warehouse #1493
1220 TAMARACK AVE, South Windsor, Connecticut 06074
Prices updated: August 16, 2026 at 4:00 PM
Regular
$3.849
PRICE PER GALLON
Press
Premium
$4.659
PRICE PER GALLON
Press
Current gas prices at Costco #1493
This Costco gas station is located at 1220 TAMARACK AVE in South Windsor, Connecticut. The latest reported fuel prices are regular at $3.849/gal, premium at $4.659/gal. Prices were last updated on August 16, 2026 at 4:00 PM.
Get directions to this Costco gas station30-Day Price History
30-day change
Regular
$3.849+0.070 (1.9%)
Premium
$4.659−0.040 (0.9%)
DateRegPrem
Aug 16, 4:00 PM$3.849$4.659
Aug 16, 2:00 PM$3.849$4.699
Aug 13, 1:00 PM$3.869$4.699
Aug 12, 2:00 PM$3.879$4.739
Aug 11, 2:00 PM$3.899$4.739
Aug 8, 5:00 AM—$4.739
Aug 8, 4:00 AM$3.899$4.739
Aug 8, 2:00 AM$3.939$4.749
Aug 7, 2:00 AM$3.939$4.779
Aug 6, 1:00 PM$3.959$4.779
Aug 3, 5:00 PM—$4.779
Aug 3, 4:00 PM$3.959$4.779
Aug 3, 2:00 PM$3.999$4.799
Aug 1, 3:00 PM$4.029$4.889
Jul 29, 3:00 PM$3.999$4.839
Jul 28, 3:00 PM$3.979$4.839
Jul 27, 2:00 PM$3.999$4.899
Jul 26, 8:00 AM—$4.899
Jul 26, 7:00 AM$3.999$4.899
Jul 25, 2:00 PM$3.979$4.899
Jul 23, 2:00 AM$3.919$4.899
Jul 22, 2:00 PM$3.919$4.799
Jul 21, 2:00 PM$3.899$4.799
Jul 21, 7:00 AM—$4.799
Jul 21, 6:00 AM$3.899$4.799
Jul 19, 2:00 PM$3.859$4.759
Jul 18, 2:00 PM$3.779$4.699