Orlando International Airport is a major hub for leisure travel in the United States, hosting a mix of legacy and low-cost airlines. Among these carriers, Frontier Airlines stands out with its significant presence at the airport. As an ultra-low-cost carrier, Frontier focuses on offering discounted flights primarily connecting smaller travel gateways to high-demand leisure destinations.
Frontier operates a dynamic point-to-point route network from Orlando, one of its largest operating bases. The airline serves over 35 cities year-round, including major hubs like Chicago-O’Hare and Denver International Airport. Additionally, it flies to several smaller destinations such as Gerald R. Ford International in Grand Rapids and Harrisburg International Airport.
The airline's network also includes major Northeastern hubs like Boston Logan and New York's airports, as well as Southern gateways such as Charlotte Douglas and Houston Hobby. These flights mainly cater to leisure travelers heading to Orlando but also serve passengers traveling from Orlando to popular destinations.