Allegiant Air

Baggage Service Office: (866) 719-3910 Lost and Found: (866) 719-3910 Teletypewriter (TTY): (702) 430-3283 Weather Advisories: (702) 719-8111 Due to the current high demand for Allegiant travel deals call wait times can be greater than: 30 Minutes Reservations Center/Customer Care: (702) 505-8888 Call us 7-days a week, 4am - 11pm Pacific Time