U.S. ULCC Frontier Airlines is opening five routes this week, including three from Atlanta and two from Puerto Rico.

Air France and KLM are expanding their reach with new flights to almost every continent and boosting frequencies on many ...

Southwest Airlines’ CFO Tom Doxey warns that soft travel demand remains a persistent headwind for the airline industry. “We ...

Frontier Airlines had nearly double the number of complaints per 100,000 passengers as Spirit, which came in second last year ...

EVERETT — Snohomish County Executive Dave Somers signed an executive order Tuesday, aimed at expanding the terminal and ...

Low-cost carrier Frontier Airlines is back with some exciting news: It will launch 2 new routes to Puerto Rico from the ...