Best time to travel to St. Louis MO – STL airport

Wondering what is the best time to travel to St. Louis MO? This page provides information about the number of passengers arriving monthly at St. Louis MO (STL) airport.

In the following graph, the horizontal axis represents time of year, and the vertical axis the approximate number of passenger arrivals monthly.

STL - CrowdLevel.com

This post is about busy times of the year at St. Louis MO airport, based on the number of arriving passengers at STL. It helps answer the question when to go, and might assist in planning a trip to St. Louis MO.

Next is a plot showing approximately how full the planes flying to St. Louis MO were on average each month.

STL - CrowdLevel.com

Flight information on this page may also be of interest for those looking for when is the least crowded time to visit STL, what is the best month to go to STL, when to travel to St. Louis MO, and avoiding crowds when traveling.