Travellers may face fewer budget options and higher prices as competitors step in.

Frontier Airlines will launch 16 routes between February and March, including 14 the airline flew in past years.

Airport officials said Allegiant Air will be flying out of CAE starting in February with two new routes: one to Daytona Beach ...

Ultra-low fare air carrier Frontier Airlines will launch a third, nonstop route to Florida from Bradley International Airport ...

Monday's filing followed years of struggles for the Florida-based airline, which is known for its no-frills, low-cost flights ...

COLUMBIA, S.C. — Budget travel airline Allegiant Air is expanding service with 44 new nonstop routes in three new cities -- ...

Allegiant Air will begin a huge expansion drive in 2025, with 44 new routes and three new cities being added to its network.

Talk about great timing. Just one day after budget carrier Spirit Airlines declared bankruptcy, fellow low-cost carrier ...

Spirit Airlines, the largest budget carrier in the U.S., filed for Chapter 11 bankruptcy protection Monday. The airline said ...

Few will therefore have much sympathy for the tribulations of Spirit Airlines, perhaps America’s most despised low-cost ...