| Airport Name | St. Louis Lambert International Airport |
| Frontier Airlines San Juan Airport Terminal | Terminal 1 & 2 |
| St. Louis Lambert International Airport Address | 10701 Lambert International Blvd, St. Louis, MO 63145, United States |
| St. Louis Lambert International Airport Code | STL |
| Frontier Airlines IATA Code | F9 |
| Frontier Airlines ICAO Code | FFT |
| Frontier Airlines Ticket Counter Hours | Daily 24 Hours |
| Frontier Airlines Contact Number | +1 314-890-1333 |
| Frontier Airlines Official Website | www.flyfrontier.com |
| Official YouTube | www.youtube.com/@flyfrontiervideos |
| Official Twitter | twitter.com/FlyFrontier |
| Official Facebook | www.facebook.com/flyfrontier |
| Official Instagram | www.instagram.com/flyfrontier |
