Key West, FL
6 stations
LiveUpdated Jun 15Gas prices near 33040
Key West, FL · FL average $3.85/gal
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Fuel costs in Key West, 33040, tend to run higher than mainland Florida due to the island's remote location and the expense of transporting gas across the Straits. Gas prices here fluctuate based on crude oil markets and individual station pricing strategies, so checking current rates before filling up makes sense. Prices update throughout the day at different locations across the Keys.
Today’s lowest gas prices in 33040
- 1. NEX at 807 Sigsbee Rd offers regular at $4.39/gal (27.6 mi away).
- 2. Owens at 2106 N Roosevelt Blvd offers regular at $4.39/gal (27.6 mi away).
- 3. Circle K at 1109 Overseas Hwy offers regular at $4.44/gal (25.3 mi away).
- 4. Circle K at 451 Overseas Hwy offers regular at $4.49/gal (25.3 mi away).
- 5. Circle K at 3032 N Roosevelt Blvd offers regular at $4.49/gal (26.7 mi away).
Prices are aggregated from station-level data and refreshed daily.
Nearby ZIP codes in Key West, FL
How to save more on gas in Key West
1. Use warehouse clubs
Costco and Sam’s Club typically price 15-25 cents per gallon below nearby stations. Membership pays for itself within a few fill-ups.
2. Fill up early in the week
Stations often raise prices Thursday for weekend demand. Fill up Monday through Wednesday to avoid the lift.
3. Keep tires properly inflated
Properly inflated tires improve fuel economy by up to 3 percent at current prices. Check pressure once a month.
4. Check back tomorrow
Prices can shift 10-20 cents overnight during volatile markets. A quick check before you leave home avoids paying yesterday’s spike.
5. Pay cash at split-pricing stations
Stations with cash and credit split pricing typically save an average of 10 cents per gallon when you pay cash.
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About gas prices in Florida
Florida's 38-cent state gas tax is layered with county-level surcharges that vary by 5 to 15 cents, so prices in Miami-Dade and Broward typically run higher than rural counties such as Marion or Pasco. The state operates zero in-state refineries, importing every gallon by pipeline or ship through Tampa, Jacksonville, and Port Everglades, which leaves Florida prices unusually sensitive to hurricane disruptions. Costco, Sam's Club, BJ's Wholesale, RaceTrac, and Wawa are the most reliable for value across Miami, Jacksonville, Tampa, and Orlando metros, with the I-4 corridor between Tampa and Orlando especially competitive.