| Address | 2241 John Circle Drive, Columbus, OH 43217. |
| Email | customersupport@allegiantair.com |
| Contact Number | 702 505-8888 |
| Working Hours | Everyday 24 Hours |
| Airport Name | John Glenn Columbus International Airport |
| Official website of Allegiant Air | https://www.allegiantair.com/ |
| Allegiant Air Online Check-in | https://www.allegiantair.com/checkin |
| Allegiant Air Flight Status | https://www.allegiantair.com/flight-status |
| YouTube | www.youtube.com/@Allegian |
| Instagram | https://www.instagram.com/allegiant/ |
| Facebook | https://www.facebook.com/Allegiant |
| Linkedin | https://www.linkedin.com/company/allegiant-air/ |
| Twitter | https://www.twitter.com/allegiant |
