3. Honolulu, Hawaii

Honolulu frequently ranks near the top of America’s most expensive cities, largely due to its remote location in the Pacific. Almost every essential good must be shipped across thousands of miles, driving up prices across the board.
Housing is one of the biggest cost factors. Limited land and high demand create a competitive real estate market where prices routinely exceed mainland averages.
Groceries, utilities, fuel, and transportation—all of it carries a premium in Honolulu. Even basic daily expenses often feel steep compared to typical U.S. cities.
Local incomes struggle to match the city’s inflated cost structure, leaving many residents navigating significant affordability challenges.
Despite this, Honolulu remains a magnet for people drawn to its climate, culture, and island lifestyle. The demand created by tourism, investment properties, and retirees continues to push the cost of living steadily upward.