Costco Gas PriceNow

Costco Allen gas prices

This station's regular prices have climbed about $0.490 per gallon over the past month, from $2.959 to $3.449. Premium is up $0.460 over the same stretch, now at $3.999.

Today's prices

Regular
$3.449
Premium
$3.999

Per gallon, USD · updated July 22, 2026

Updated today · refreshed daily

30-day price history

Regular$3.449Premium$3.999
3.003.203.403.603.804.00Jun 23Jun 30Jul 8Jul 15Jul 22$3.999$3.449
Posted prices at Costco Allen, past 30 days ($/gal).
View price history as a table
DateRegularPremium
July 22, 2026$3.449$3.999
July 21, 2026$3.449$3.999
July 20, 2026$3.449$3.999
July 19, 2026$3.479$3.999
July 18, 2026$3.479$3.999
July 17, 2026$3.399$3.899
July 16, 2026$3.229$3.899
July 15, 2026$3.199$3.899
July 14, 2026$3.199$3.899
July 13, 2026$3.259$3.899
July 12, 2026$3.259$3.839
July 11, 2026$3.259$3.839
July 10, 2026$3.179$3.759
July 9, 2026$3.099$3.679
July 8, 2026$2.999$3.579
July 7, 2026$2.999$3.599
July 6, 2026$2.999$3.599
July 5, 2026$3.039$3.659
July 4, 2026$3.039$3.659
July 3, 2026$2.959$3.569
July 2, 2026$2.999$3.499
July 1, 2026$2.949$3.459
June 30, 2026$2.929$3.449
June 29, 2026$2.929$3.469
June 28, 2026$2.949$3.489
June 27, 2026$2.959$3.499
June 26, 2026$2.959$3.499
June 25, 2026$2.959$3.499
June 24, 2026$2.959$3.539
June 23, 2026$2.959$3.539

Address

1067 Sh 121
Allen, Texas 75013-6025

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Gas station hours

Mon – Fri
6:00 AM – 10:00 PM
Saturday
6:00 AM – 8:30 PM
Sunday
6:00 AM – 7:30 PM

Warehouse hours

Mon – Fri
10:00 AM – 8:30 PM
Saturday
9:30 AM – 7:00 PM
Sunday
10:00 AM – 6:00 PM

Location

1067 Sh 121, Allen 75013-6025

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