Gas Prices in Cambridge, MA
Updated August 11, 2026 · AAA data · Regular unleaded
Gas Prices in Cambridge
Gas prices in Cambridge reflect a mix of local taxes, distance to fuel distribution terminals, station density, and real estate costs. As an urban market, Cambridge typically runs 10¢ above the Massachusetts statewide average.
Prices at individual stations can vary by 5–15 cents within the same city depending on brand, location, and local competition. Use apps like GasBuddy to find the cheapest station near you in Cambridge.
Frequently Asked Questions
What is the gas price in Cambridge right now?
The average regular unleaded price in Cambridge, Massachusetts is $4.140/gal as of August 11, 2026. Station prices vary — expect a range of roughly $4.040 to $4.260 across the metro area.
Is gas cheaper in Cambridge or the suburbs?
Generally, suburban areas outside Cambridge have slightly lower gas prices due to lower operating costs and property taxes. If you're near a highway interchange or warehouse district, you may find lower prices than the city center.
When is the cheapest day to buy gas in Cambridge?
Nationwide data shows Monday and Tuesday tend to have slightly lower gas prices before weekly demand picks up. Avoid buying gas Thursday through Saturday when prices are typically higher.