Phone lookup (702) 851-7300 Allegiant Air Complaints mentioning4 Consumer allegation Complaints & Reports Paid for Overhead Carry-On Space but Forced to Put Bag Under SeatPublished Jun 17, 2013 · Historical consumer allegationPromised $20 Rebate After Booking Never ReceivedPublished Sep 19, 2012 · Historical consumer allegationCharged $35 Carry-On Fee While Others With a Purse Paid NothingPublished Sep 18, 2012 · Historical consumer allegationRefused Check-In 50 Minutes Before Departure, Paid $450 ExtraPublished Feb 23, 2010 · Historical consumer allegation