Best time to visit Six Flags St Louis
Crowd analysis from 52 days of historical data
Quietest months
April, May, June
Lower crowds mean shorter wait times
Busiest months
June, May, April
Expect longer queues and larger crowds
Monthly crowd levels
Jan
--
No data
Feb
--
No data
Mar
--
No data
Apr
33%
Below Avg
May
33%
Below Avg
Jun
33%
Below Avg
Jul
--
No data
Aug
--
No data
Sep
--
No data
Oct
--
No data
Nov
--
No data
Dec
--
No data
Crowds by day of week
Mon
33%
Tue
33%
Wed
33%
Thu
33%
Fri
33%
Sat
33%
Sun
33%
Monday tends to be the quietest day of the week.
Tips for your visit
Visit in quieter months
April and May typically see the lowest crowds at Six Flags St Louis.
Go on a Monday
Mondays tend to be the least crowded day of the week based on historical data.
Arrive early
The first 1-2 hours after opening typically have the shortest queues regardless of season.
Check before you go
Use the crowd calendar to check predicted levels for your specific date at Six Flags St Louis.
Crowd levels are based on historical data and may not reflect future conditions. Always check the official park website before visiting. Past patterns are used as guidance only.