Frontier Adds Four New Routes Across Four US Hubs

Frontier Airlines is adding four routes across its domestic and Caribbean network later this year, linking Denver, Detroit, Kansas City, Los Angeles, Orlando, Houston and San Juan. Three of them begin on 20 November: Denver to Fort Lauderdale, Detroit to Los Angeles, and Kansas City to Orlando. A fourth, Houston Bush to San Juan, follows on 17 December. To mark the additions the low-cost carrier is offering introductory fares starting at $69. The additions link two of the carrier’s larger bases with leisure destinations in Florida and the Caribbean, and one transcontinental pairing between Detroit and Los Angeles.

Frequencies vary by route. All three November launches operate once daily, with the exception of Kansas City to Orlando, which runs four times a week. That pattern is typical of how ultra-low-cost carriers test a market: enough service to establish the route and gauge demand, but not so much that pulling out becomes expensive if the numbers disappoint. Routes that perform are added to; routes that do not tend to disappear from the schedule within a season or two.

The context is the reshaping of the American low-cost sector following the collapse of Spirit Airlines. Frontier has been moving to capture the traffic Spirit left behind, and earlier in the summer launched service on eight former Spirit routes. Every city in this announcement sits in territory where the budget segment lost capacity, and the carrier is filling it before legacy airlines or other low-cost operators establish themselves in the same markets. Spirit’s exit removed a substantial block of low-fare seats from the US market, and the remaining budget carriers have been competing to absorb both the aircraft and the passengers left behind.

For travellers the practical benefit is renewed competition on leisure routes that thinned out when Spirit stopped flying. Fares in the budget segment are sensitive to how many carriers serve a city pair, and the departure of a major operator generally pushed prices up on affected routes. Whether the $69 introductory fares survive beyond the launch period is another question; promotional pricing on new routes is usually a limited-inventory offer rather than a standing fare. Travellers should also factor in the ancillary charges that define the ultra-low-cost model, where seat selection, carry-on bags and checked luggage are all priced separately from the fare.

Sources: Frontier Airlines Newsroom, AirlineGeeks