Allegiant Air 24 Hours Customer Service Information

Online

Social Media

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Reservation Numbers (USA & Canada)

  • Phone: (702) 505–8888

HQ Address

1201 North Town Center Drive,
Las Vegas,
Nevada,
89144,
USA

Company Contact

  • Phone: (702) 505-8888

Industry Codes

  • IATA: G4
  • ICAO: AAY

Flight Cancel / Refund Telephone Number

  • OTA(24x7): _ - No Wait Time

Flight Change / Rebooking Telephone Number

  • OTA(24x7): _ - No Wait Time

Change / Seat Upgrade Telephone Number

  • OTA(24x7): _ - No Wait Time

Customer Service Telephone Number

  • OTA(24x7): _ - No Wait Time