Gas prices in Alaska today
Regular gas in Alaska averages $4.87 a gallon, 14% more than the U.S. average of $4.27. That makes Alaska one of the most expensive: rank 45 of 51 (1 = cheapest).
| Grade | Alaska | U.S. average | 15-gallon fill-up |
|---|---|---|---|
| Regular | $4.87 | $4.27 | $73 |
| Mid-grade | $5.03 | $4.78 | $75 |
| Premium | $5.27 | $5.17 | $79 |
| Diesel | $6.52 | $6.35 | $98 |
Source: AAA, Alaska average gas prices and AAA State Gas Price Averages, as of Oct 24, 2026. Fill-up = price × 15 gallons (our calculation). For metro-area prices, see AAA's Alaska page.
Taxes in the price: 8.9¢ a gallon in Alaska state taxes and fees plus the 18.4¢ federal tax, 27.3¢ in all, about 6% of today's price (Tax Foundation, July 2026; our calculation). Gas tax in Alaska.
What driving costs in Alaska
At $4.87 a gallon, a car that gets 27.2 mpg (the EPA's average for new vehicles) spends about $179 on gas every 1,000 miles, or 17.9 cents a mile (our calculation). Charging an electric car at Alaska's average home electricity price costs about $91 for the same 1,000 miles. Gas is only one part of the bill: full-coverage car insurance in Alaska averages $1,164 a year.
Planning a drive? The road trip cost calculator uses today's gas price, and the true cost of owning a car puts fuel next to insurance, repairs and depreciation.
Common questions
What is the average gas price in Alaska today?
Regular gas in Alaska averaged $4.87 a gallon on Oct 24, 2026, per AAA. Mid-grade was $5.03, premium $5.27 and diesel $6.52.
Is gas in Alaska cheaper than the national average?
No. Alaska's $4.87 is 14% more than the U.S. average of $4.27, which ranks it 45 of 51 states and DC (1 = cheapest, our ranking of AAA data).
How much does it cost to fill up a car in Alaska?
About $73 for 15 gallons of regular at today's Alaska average (our calculation). Driving 1,000 miles in a car that gets 27.2 mpg costs about $179 in gas.
Is an electric car cheaper to run than gas in Alaska?
At Alaska's average home electricity price, charging an EV for 1,000 miles costs about $91, compared with about $179 in gas for a 27.2 mpg car (our calculation from EIA and AAA prices, 31 kWh per 100 miles from fueleconomy.gov).
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