Allegiant Airlines
(970) 289-4917
908 20th Ave, Greeley, Colorado, 80631
About us
Allegiant Airline is the low-cost airline founded by the Ryan family of Ireland, the airline seeks ancillary revenue to supplement ticket revenue. These ancillary fees include those for checking luggage, carrying on luggage (other than a small personal item), buying food and drinks on board, obtaining advance seat assignments, and more.