Gas Prices in Brentwood

No price data for Brentwood yet

Find the cheapest gas prices in Brentwood, Suffolk County today. We track gas stations across Brentwood and update prices daily using GasBuddy data. Brentwood is located in Suffolk County on Long Island, near LIE, Sagtikos Parkway, Crooked Hill Road. Compare regular, mid-grade, premium, and diesel prices below to save on your daily commute.

Nearest Cheap Gas to Brentwood

No station inside Brentwood reports prices yet — these are the best-priced stations within driving distance, ranked by price and adjusted for distance.

  1. BJ's Commack · 4.7 mi
    $3.49
  2. Costco Commack · 4.7 mi
    $3.49
  3. Gas Sale Smithtown · 5.6 mi
    $3.59
  4. QuickChek Commack · 4.7 mi
    $3.69
  5. Speedway Commack · 4.7 mi
    $3.69
  6. US Petroleum Smithtown · 5.6 mi
    $3.69
  7. Mobil Bay Shore · 3.7 mi
    $3.73
  8. Bolla Market Commack · 4.7 mi
    $3.71

Brentwood Gas Price Context

The Suffolk County average for regular is currently $3.92/gal versus $3.90 across all of Long Island. If your commute runs along LIE or Sagtikos Parkway, check prices at both ends of the trip — the spread between the cheapest and priciest Long Island stations is regularly more than a dollar per gallon, and warehouse clubs (Costco, BJ's) reliably sit at the bottom of the table. Hit a pothole on the way? The Brentwood tire shop directory shows live open-now status, and our roadside safety analysis covers what to do if it happens on a parkway.

FAQ — Gas in Brentwood

Where is the cheapest gas near Brentwood right now?

We don't currently track a reporting station inside Brentwood itself, but the cheapest within driving distance is $3.49/gal at BJ's in Commack (~4.7 mi away). The nearest-stations list above ranks 8 options nearby.

Is gas in Suffolk County cheaper than the Long Island average?

Suffolk County currently averages $3.92/gal regular versus $3.90 island-wide — slightly above the Long Island average. Individual stations matter more than averages: the island-wide spread is often more than a dollar per gallon.

How often are Brentwood gas prices updated?

Prices are pulled from crowd-reported and posted-price feeds and republished throughout the day — this page was last rebuilt Jun 30, 10:34 PM. Each station card shows regular, midgrade, premium, and diesel where reported.