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Six Flags Fiesta Texas crowd calendar, September 2026

September 202626 days forecast

Six Flags Fiesta Texas is typically moderately busy in September 2026, averaging 39% crowd level. The quietest day is Wed 16 Sep at 7%, and the busiest is Sun 6 Sep at 70%.

Best day left in September

Wednesday 16 Sept

September 2026 is typically moderately busy at Six Flags Fiesta Texas, averaging 39% crowd level. The busiest is Sunday 6 Sept at 70%.

7%crowds
Next bestTue 22 Sept 9%Tue 29 Sept 9%Mon 14 Sept 10%

Six Flags Fiesta Texas is very quiet today, at around 10% crowd levels, and very quiet tomorrow. This weekend is looking quiet. Six Flags Fiesta Texas is typically quiet in September 2026, averaging around 39% crowd levels. The quietest day to visit is predicted to be Wednesday 16th (about 7%), while the busiest is Sunday 6th (about 70%). Weekdays are noticeably quieter than weekends, so a midweek visit means shorter queues.

Wondering how busy Six Flags Fiesta Texas will be in September 2026? This calendar predicts crowd levels day by day. The lower the score, the shorter the queues, so pick a quiet day and ride more.

Daily crowd levels and opening hours for Six Flags Fiesta Texas, September 2026
MonTueWedThuFriSatSun
156%Typical21 min queues250%Typical17 min queues350%Typical18 min queues460%Typical23 min queues562%Typical25 min queues670%Busier31 min queues
756%Typical21 min queues858%Typical22 min queues953%Quieter19 min queues1053%Quieter19 min queues1141%Quietest13 min queues1261%Typical24 min queues1341%Quietest13 min queues
1410%*TypicalEst.17 min queues1511%*TypicalEst.18 min queues167%*QuieterEst.20 min queues17Closed1830%*QuieterEst.1943%*TypicalEst.2031%*QuieterEst.
2110%*TypicalEst.17 min queues229%*QuieterEst.18 min queues23Closed24Closed2535%*QuieterEst.2657%*TypicalEst.2744%*TypicalEst.
2810%*TypicalEst.17 min queues299%*QuieterEst.18 min queues30Closed
  1. Tue1Hours unavailableSummer56%Typical21 min queues
  2. Wed2Hours unavailableSummer50%Typical17 min queues
  3. Thu3Hours unavailableSummer50%Typical18 min queues
  4. Fri4Hours unavailableSummer60%Typical23 min queues
  5. Sat5Hours unavailableSummer62%Typical25 min queues
  6. Sun6Hours unavailableSummer70%Busier31 min queues
  7. Mon7Hours unavailableSummer56%Typical21 min queues
  8. Tue8Hours unavailableSummer58%Typical22 min queues
  9. Wed9Hours unavailableSummer53%Quieter19 min queues
  10. Thu10Hours unavailableSummer53%Quieter19 min queues
  11. Fri11Hours unavailableSummer41%Quietest13 min queues
  12. Sat12Hours unavailableSummer61%Typical24 min queues
  13. Sun13Hours unavailableSummer41%Quietest13 min queues
  14. Mon14Hours unavailable10%*Est.Typical17 min queues
  15. Tue15Hours unavailable11%*Est.Typical18 min queues
  16. Wed16Hours unavailable7%*Est.Quieter20 min queues
  17. Thu17Hours unavailableClosed
  18. Fri18Hours unavailable30%*Est.Quieter
  19. Sat19Hours unavailable43%*Est.Typical
  20. Sun20Hours unavailable31%*Est.Quieter
  21. Mon21Hours unavailable10%*Est.Typical17 min queues
  22. Tue22Hours unavailable9%*Est.Quieter18 min queues
  23. Wed23Hours unavailableClosed
  24. Thu24Hours unavailableClosed
  25. Fri25Hours unavailable35%*Est.Quieter
  26. Sat26Hours unavailable57%*Est.Typical
  27. Sun27Hours unavailable44%*Est.Typical
  28. Mon28Hours unavailable10%*Est.Typical17 min queues
  29. Tue29Hours unavailable9%*Est.Quieter18 min queues
  30. Wed30Hours unavailableClosed
Quietest 0-15%Quieter 15-35%Typical 35-65%Busier 65-88%Busiest 88-100%

Crowd levels are modelled from this park's own recorded queue times, school and public holidays, day of the week and the weather forecast, and may not always be right. Opening hours come from the park and can change. Always check the park's own site before travelling. We score every past forecast against what the queues actually did and publish the result in the crowd forecast accuracy ledger.

October 2026November 2026December 2026January 2027February 2027March 2027April 2027May 2027Full crowd calendar

Frequently asked

How busy is Six Flags Fiesta Texas today?

Six Flags Fiesta Texas is predicted to be very quiet today, at around 10% crowd levels. Lower percentages mean shorter queues.

How busy will Six Flags Fiesta Texas be tomorrow?

Six Flags Fiesta Texas is predicted to be very quiet tomorrow, at around 11% crowd levels.

Is Six Flags Fiesta Texas busy this weekend?

This weekend Six Flags Fiesta Texas is looking quiet, at around 37% crowd levels on average.

When is the quietest day to visit Six Flags Fiesta Texas in September 2026?

Wednesday 16th is predicted to be the quietest day to visit Six Flags Fiesta Texas in September 2026, at around 7% crowd levels.

When is Six Flags Fiesta Texas busiest in September 2026?

Sunday 6th is predicted to be the busiest day at Six Flags Fiesta Texas in September 2026, at around 70% crowd levels.

How busy is Six Flags Fiesta Texas in September 2026?

On average, Six Flags Fiesta Texas is quiet in September 2026 - around 39% crowd levels. Weekdays are usually quieter than weekends.

Is Six Flags Fiesta Texas busier on weekends?

Yes - Six Flags Fiesta Texas is typically busier at weekends than midweek in September 2026. Visit on a weekday for shorter queues.

What is the best time to visit Six Flags Fiesta Texas?

The best time to visit Six Flags Fiesta Texas is on its quietest predicted days - Wednesday 16th is the quietest in September 2026 (about 7%). Arriving at opening also means the shortest waits.