Cheapest Gas in Baltimore, MD

Updated April 5, 2026 — Prices updated regularly from EIA data

$3.00

Lowest price at Costco in Baltimore

Finding Cheap Gas in Baltimore

Smart Baltimore drivers know how to find cheap gas every fill-up. The current price spread in Baltimore is $$0.25 per gallon between the cheapest and most expensive stations — meaningful savings over a year of driving.

Maximum Savings in Baltimore

Choose Costco over Chevron

$0.25 per gallon

$3.75 per 15-gallon fill • $12.00 per year (est.)

Cheapest Brands in Baltimore

RankBrandEst. PriceSavings vs. Most Expensive
#1Costco$3.00$0.25
#2Speedway$3.12$0.13
#3Circle K$3.13$0.12
#4Sunoco$3.16$0.09
#5Marathon$3.17$0.08
#6BP$3.19$0.06
#7Mobil$3.20$0.05
#8Exxon$3.21$0.04
#9Shell$3.23$0.02
#10Chevron$3.25$0.00

Gas Saving Tips for Baltimore Drivers

Nearby Cities with Cheaper Gas

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