According to a new study from FinanceBuzz, which involved analyzing U.S. Department of Transportation data from the 45 busiest airports, the average ticket from Washington Dulles International Airport is $427.37.
Rounding out the top five most expensive airports in the country are Charlotte/Douglas International Airport (CLT) $425.77; Bush Intercontinental Airport (IAH) $413.66; Newark Liberty International Airport (IAH) 413.66 and John F. Kennedy International Airport (JFK) $390.20.
The study found that McCarran Airport in Las Vegas topped the list for cheapest fares, followed by two Florida airports, Fort Lauderdale Hollywood Airport, and Orlando Airport. The average airfare from these three airports comes in under $250.