Flexible Start Dates All Year Long
How Primavera’s Schedule Works
Primavera offers flexible online learning with multiple opportunities to begin throughout the school year. Most high school students can start with the next available trimester, while K–8 students follow a semester-based schedule.
Step 1
Choose Your Grade Band
Step 2
Find the Next Start Date
Step 3
Enroll and Get Moving
Grades K–8
Elementary and middle school students follow a semester-based schedule, but you don’t have to wait for a specific start date. Students can begin anytime during each open enrollment window while receiving full teacher support and a structured academic experience. Dates below reflect the 2025–2026 school year.
Traditional Semester Schedule
High School (Grades 9–12)
High school students have multiple opportunities to start throughout the year. Dates below show the available enrollment windows and deadlines.
Earlier Openings
Earlier Start Dates
These earlier start dates help students join sooner and stay on track.
- Jul 14 – Oct 3|Enroll by Jul 9
- Jul 28 – Oct 24|Enroll by Jul 23
- Aug 11 – Nov 7|Enroll by Aug 6
- Aug 25 – Nov 21|Enroll by Aug 20
- Sep 8 – Dec 5|Enroll by Sep 3
- Oct 13 – Jan 23|Enroll by Oct 8
Midyear Openings
Midyear Start Dates
Students also have additional openings as the school year progresses.
- Oct 27 – Feb 6|Enroll by Oct 22
- Nov 10 – Feb 20|Enroll by Nov 5
- Nov 24 – Mar 6|Enroll by Nov 19
- Dec 8 – Mar 27|Enroll by Dec 3
- Jan 5 – Feb 13|Enroll by Dec 31
- Jan 26 – Apr 24|Enroll by Jan 21
Spring Openings
Later Start Dates
Later openings create additional ways for students to begin and keep moving forward.
- Feb 9 – May 8|Enroll by Feb 4
- Feb 23 – May 22|Enroll by Feb 18
- Mar 16 – Jun 8|Enroll by Mar 11
- Mar 30 – Jun 22|Enroll by Mar 25
- Apr 27 – May 22|Enroll by Apr 22
- May 11 – Jun 8|Enroll by May 6
Summer School is free for all Arizona high school students.
Students can enroll in Session 1, Session 2, or both sessions if they want to recover credits, stay on track, or get ahead.
Session 1
May 26 – Jun 23
Summer School session for Arizona high school students.
Enroll by May 20
Enroll Now
Session 2
Jul 6 – Jul 31
Second Summer School session with another opportunity to enroll.
Enroll by Jul 1
Enroll Now
Find Your Start Date
When Can I Start?
Enter today’s date, or any date you’re planning around, and we’ll show the next available Primavera start options.
Results are based on the current 2025–2026 schedule shown on this page.
View Student Holidays & Breaks
(Includes Holidays and Breaks for 25/26 School Year)
Jul 4 – Independence Day
Jan 1 – New Year’s Day
Sep 1 – Labor Day
Jan 19 – MLK
Oct 6 – 10 – Fall Break
Feb 16 – President’s Day
Nov 11 – Veterans Day
Mar 9 – 13 – Spring Break
Nov 27 – 28 – Thanksgiving
May 25 – Memorial Day
Dec 22 – Dec 31 – Winter Break
Jun 19 – Juneteenth
