In comparison to its previous fleet plan, Spirit Airlines plans to operate 23 fewer aircraft by the end of 2025.

Frontier Airlines said it will launch three new routes from San Diego in June, bringing its total number of routes from the ...

Two weeks after announcing its big Raleigh-Durham International Airport comeback and Spirit Airlines is adding yet another ...

Spirit Airlines will begin flying nonstop between Raleigh-Durham International Airport and five cities starting in early May, ...

The flights will be available for booking starting Thursday for travel starting in May or June, depending on the destination.

Spirit and Frontier are taking issue with the way the Department of Transportation applied certain legal definitions when awarding long-distance flights out of Reagan National Airport. Spirit and ...

In February, Frontier Airlines added nonstop flights between Bradley and Miami. Avelo Airlines also added nonstop flights in ...

Low-cost Spirit Airlines, which recently emerged from a bankruptcy reorganization, is plotting a new course, adding two new, ...

NEW YORK (AP) — Discount carrier Spirit Airlines has emerged from bankruptcy protection.

Phoenix travelers can find deals on spring flights to 14 cities this month, including California spots and a major casino and ...

Spirit Airlines is resuming flights from Phoenix Sky Harbor to this major Midwest city. Here's a breakdown of fares on the ultra-low-cost airline.