Cheapest Gas in Mount Vernon, NY

Updated May 20, 2026 — Prices updated regularly from EIA data

$3.44

Lowest price at Costco in Mount Vernon

Finding Cheap Gas in Mount Vernon

The cheapest gas in Mount Vernon right now comes from warehouse clubs and high-volume discount stations. With prices as low as $$3.44 versus a metro average of $$3.59, smart shoppers find real savings consistently.

Maximum Savings in Mount Vernon

Choose Costco over Chevron

$0.25 per gallon

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

Cheapest Brands in Mount Vernon

Rank	Brand	Est. Price	Savings vs. Most Expensive
#1	Costco	$3.44	$0.25
#2	Speedway	$3.56	$0.13
#3	Circle K	$3.57	$0.12
#4	Sunoco	$3.60	$0.09
#5	Marathon	$3.61	$0.08
#6	BP	$3.63	$0.06
#7	Mobil	$3.64	$0.05
#8	Exxon	$3.65	$0.04
#9	Shell	$3.67	$0.02
#10	Chevron	$3.69	$0.00

Gas Saving Tips for Mount Vernon Drivers

Plan fill-ups along your existing commute route rather than making special trips. A station you pass daily that is 10 cents cheaper beats a special detour to a slightly better price.
Pay cash at stations offering a cash vs. credit discount — typically 5-10 cents per gallon savings that adds up significantly over time.
Do not let your tank run below a quarter — low fuel levels increase wear on electric fuel pumps and can lead to emergency fill-ups at inconvenient and expensive stations.
Check fuel prices across state lines if you regularly travel near a border. State fuel taxes vary by up to 50 cents per gallon — the savings from crossing into a lower-tax state can be dramatic.
Use cruise control on highways to maintain steady speed. Speed variability increases fuel consumption; steady-state driving at 65 MPH uses significantly less fuel than oscillating between 55 and 75.