Allegiant Air has added new flights and expanded existing routes at Mesa Gateway Airport for spring 2025. Here's where you ...

COLORADO SPRINGS — It's been more than six years since Allegiant Air has flown from the airport, but now it is returning. On Wednesday, some new flights will start at the Colorado Springs Airport.

Allegiant Air is offering new and expanded routes out of Mesa Gateway Airport for spring 2025, including a new flight to Colorado Springs that began on Feb. 12. The Las Vegas-based ultra-low-cost ...