Quick Information of Allegiant Air STL Terminal
Map of St. Louis Lambert International Airport
List of all Allegiant Air Terminals
Amenities and Services Offered at Allegiant Air St. Louis Lambert International Airport
| Ticketing Counters | Unaccompanied Minors |
| Mobile Charging Stations | Baggage Storage Facility |
| Family Public Restrooms | Baggage Carts/Trolleys |
| Shopping Malls | Children’s Play Area |
| Food, Snacks, and Beverages | Seat Upgrades & Changes |
| Pet-Friendly Travel Service | Currency Exchange Service |
| Information Counters | ATMs and Banks |
| Lost and Found Desk | Duty-Free Stores |
| Retail Shops | Baby Changing Rooms |
| Meet and Greet Areas | Interfaith Chapels |
| Airport Lounges | Wi-Fi and Internet Access |
| Self-Service Kiosks | Airport Check-in Counters |
| Cancellation & Refund | Special Assistance |
