The Las Vegas-based ultra-low-cost carrier launches new point-to-point flights this summer and fall, connecting smaller ...

Allegiant is now offering "low-cost" nonstop flights between Portland and four cities across the United States. Here's where.

An American Airlines flight heading from Des Moines to Chicago made an emergency landing shortly after takeoff on Saturday ...

Crews are still inspecting a Chicago-bound American Airlines flight that made an emergency landing at Des Moines ...