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School Open
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Next 7 Days
1 day offApril 2026
Coming Up
1 this weekSchool Breaks
Holidays (No School)
The Lackland ISD school calendar for the 2025-26 school year runs from Monday, August 11, 2025 to Thursday, May 21, 2026 in Texas.
- •3 scheduled breaks and 8 holidays throughout the year
- •Spring break: Mar 9 – Mar 13
- •Winter break: Dec 22 – Jan 6
Lackland ISD starts school 160 days earlier than most Texas districts. Winter break matches the most common Texas schedule, starting 12/22. Spring break aligns with the most common Texas schedule.
Download the iCal file above to sync all Lackland ISD dates with your phone or computer.
Frequently Asked Questions
Is Lackland ISD school open today?
Yes, Lackland ISD is open today. Check the weekly calendar above for upcoming school days and closures.
When is the next day off for Lackland ISD?
The next day off is Friday, April 3, 2026 for Holiday.
When is the first day of school for Lackland ISD?
The first day of school for Lackland ISD in 2025-26 is Monday, August 11, 2025.
When is the last day of school for Lackland ISD?
The last day of school for Lackland ISD in 2025-26 is Thursday, May 21, 2026.
When is spring break for Lackland ISD?
Spring break for Lackland ISD is Monday, March 9, 2026 to Friday, March 13, 2026.
When is winter break for Lackland ISD?
Winter break for Lackland ISD is Monday, December 22, 2025 to Tuesday, January 6, 2026.
When do students go back to school after winter break?
Students in Lackland ISD return to school after winter break on Wednesday, January 7, 2026. Winter break ends on Tuesday, January 6, 2026.
When is Thanksgiving break for Lackland ISD?
Thanksgiving break for Lackland ISD is Wednesday, November 26, 2025 to Friday, November 28, 2025.
How do I add Lackland ISD 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.
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Last updated: December 15, 2025