For more details, you can click here.. What BetArizona found. Hawaiʻi is one of the most expensive places to buy coffee in the U.S. The average cost of a cup of coffee in Hawaiʻi is $4.89, which ...

A Scottish dairy is offering what it bills as the U.K.'s most expensive cup o' joe: 272 British pounds ($344) for a flat white — a double shot of espresso topped with a layer of steamed milk and ...

But the state in America with the most expensive cup of coffee is the one that shocked us: It's Oklahoma. The average price for a cappuccino is $6.42 in Okla.

A Scottish dairy is offering what it bills as the U.K.’s most expensive cup o’ joe: 272 British pounds ($344) for a flat white — a double shot of espresso topped with a layer of steamed milk ...