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April 2026
Coming Up
School Breaks
Holidays (No School)
The Optima school calendar for the 2025-26 school year runs from Monday, August 18, 2025 to Wednesday, May 27, 2026 in Optima, Oklahoma.
- •3 scheduled breaks and 5 holidays throughout the year
- •Spring break: Mar 16 – Mar 20
- •Winter break: Dec 22 – Jan 2
Optima starts school around the same time as most Oklahoma districts. Winter break matches the most common Oklahoma schedule, starting 12/22. Spring break aligns with the most common Oklahoma schedule.
Download the iCal file above to sync all Optima dates with your phone or computer.
Frequently Asked Questions
Is Optima school open today?
Yes, Optima is open today. Check the weekly calendar above for upcoming school days and closures.
When is the next day off for Optima?
The next day off is Monday, May 25, 2026 for Memorial Day.
When is the first day of school for Optima?
The first day of school for Optima in 2025-26 is Monday, August 18, 2025.
When is the last day of school for Optima?
The last day of school for Optima in 2025-26 is Wednesday, May 27, 2026.
When is spring break for Optima?
Spring break for Optima is Monday, March 16, 2026 to Friday, March 20, 2026.
When is winter break for Optima?
Winter break for Optima is Monday, December 22, 2025 to Friday, January 2, 2026.
When do students go back to school after winter break?
Students in Optima return to school after winter break on Monday, January 5, 2026. Winter break ends on Friday, January 2, 2026.
When is Thanksgiving break for Optima?
Thanksgiving break for Optima is Monday, November 24, 2025 to Friday, November 28, 2025.
How do I add Optima calendar to my phone?
Click the "Add to Calendar" button at the top of this page to download the iCal (.ics) file. Then:
iPhone/iPad: Tap the downloaded file, then tap "Add All" to add events to your Calendar app.
Android: Open the file with Google Calendar, review the events, and tap "Import".
Google Calendar (web): Go to Settings → Import & Export → Select the .ics file → Import.
Outlook: Double-click the file or drag it into your Outlook calendar.
Apple Calendar (Mac): Double-click the file or go to File → Import → select the .ics file.
What school district is Optima, OK in?
Optima, Oklahoma is served by Optima. This page shows the 2025-26 school calendar including first day, last day, breaks, and holidays.
When does school start in Optima?
School in Optima (Optima) starts on Monday, August 18, 2025 for the 2025-26 school year.
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Last updated: December 31, 2025
Source: Optima Official Calendar