New to Discovery? Open free account, stay up to date!

Join/Renew PTSA Membership TODAY!


Seattle Mariners Discounted Ticket Sale

We have teamed up with the Seattle Mariners to offer our Discovery families, friends and staff discounted ticket prices with a portion coming back to the Discovery PTSA. 



✅ GAME DAY is Sunday, July 24 at 1:10 PM at T-Mobile Park in Seattle

Seattle Mariners vs. Houston Astros

All kids 14 and under can run the bases at T-Mobile Park after the game! AND there will be a special Discovery Elementary “shout-out” on the message board during the 4th inning. Read more about things for kids and families at the park HERE.

💙 Discounted tickets are only $23 (regular price $36)

🤔 Things to know before ordering:

  • You are welcome to pass this offer along to your friends and family
  • Ticket sales close Saturday, July 23 at 5 PM PT.
  • Digital tickets will be emailed to the address provided. No paper tickets.
  • If you would like to sit with another family, place one order for your entire group.
  • If you are ordering more than 12 tickets, please call our Mariner sales represenative, Josh Aiken at (206) 346-4529.

Discovery PTSA 2.6.9 is a 501(c)(3) Non-Profit Organization

The mission of the Discovery PTSA is to advocate, support and enrich our students with educational programs and community building activities in partnership with teachers, staff, parents and the local community.

Connect with us