An Allegiant jet taking off from Grand Rapids, Mich. (Photo: AirlineGeeks | Joey Gerardi)

Allegiant Adds Service to Orange County, Calif. and Grand Rapids, Mich.

Allegiant Air loaded several new routes and even a new destination onto its website early Tuesday morning, appearing to quietly announce new flights as the airline looks to strengthen its presence on the West Coast and in the Midwest. The airline is commencing new routes to John Wayne Airport in southern California and is expanding service to Grand Rapids, Mich. Sana Ana, Calif. Las Vegas-based Allegiant Air will be another airline to add John Wayne Airport in Orange County, Calif.…