A new flight route makes a warm-weather getaway to Florida easier, and cheaper.Frontier Airlines recently launched service to Miami International Airport from the Bradley International Airport in Hartford, CT. In celebration of the new route, Frontier is offering discounts with one-way fares as low as $49. The service officially began on February 13, 2025, and operates three times a week, Thursdays, Saturdays, and Sundays. The $49 discounted fares are available for purchase through April 21, 2025, and can be used for travel until May 21, 2025.