Allegiant Air STL Terminal – St. Louis Lambert International Airport

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Allegiant Air STL Terminal – Complete Airport Guide

Airport NameSt. Louis Lambert International Airport
Airport CodeSTL 
Allegiant Air STL Airport Location10701 Lambert International Blvd, St. Louis, MO 63145, United States
STL Airport Customer Service Number+13148901333
Allegiant Air STL TerminalTerminal 1
Allegiant Air Websitehttps://www.allegiantair.com/
STL Airport Official Websitehttp://www.flystl.com/
Allegiant Air Check-inhttps://www.allegiantair.com/checkin
Allegiant Air Flight Statushttps://www.allegiantair.com/flight-status

What terminal does Allegiant Air use at STL?

Allegiant Air uses Terminal 1 at St. Louis Lambert International Airport. Passengers can check in, drop luggage, clear security, and access departure gates conveniently.

St. Louis Lambert International Airport (STL) Map Locations

Visit All Allegiant Air Terminals

Allegiant Air Services and Facilities at St. Louis Lambert International Airport

Immigration servicesBaggage allowanceKids Playground
Luggage AssistanceCurrency Exchange & ATMSShops and eateries
Check-in (kiosks and counters)Special assistanceLuxury services
Meet & GreetBeauty and SpaSmoking areas
Visa servicesLounges & HotelsTransfer desks
First aid and medical centerMeditation centreShowers
Unaccompanied minor servicesMeeting roomsWifi
Boarding ServicesPharmacyLost and Found

Allegiant Air Head Office: Address, Contact & Official Information

Allegiant Air Head Office Address1201 North Town Center Drive, Las Vegas, NV 89144, USA
Contact Number+1 (866) 432-6165
Operating Hours24/7