SAN ANTONIO – If you love spending your summers at the San Antonio theme parks, you definitely want to get in on this deal.

Northside Education Foundation and many Northside Independent School District campuses are selling Six Flags Fiesta Texas, SeaWorld San Antonio, and Schlitterbahn tickets at deeply discounted rates.

According to the NISD website, you can purchase Fiesta Texas tickets for $37. The tickets are valid for the entire 2017 season which includes Summer Night Spectacular, Fright Fest and Holiday in the Park. The website also stated that the ticket can be upgraded to a season pass.

You can purchase tickets at Northside Learning Center (6632 Bandera, Bldg. A & B), NISD Central Office (5900 Evers Road), and Kelly Smith Center (5734 Farinon Road) Monday through Thursday 7:30 a.m. to 5 p.m. and Friday from 8 a.m. to noon.

If you can’t visit a location, you can purchase a one-day ticket through Six Flag's Online Store for $42.99. Tax and an $8.99 processing fee will be added to your order. Just go to and include Username: NEF and Password: SixFlags4.

NEF has also partnered with SeaWorld to bring you discounted tickets and passes. Including a SeaWorld Single Day Ticket for $60, SeaWorld/Aquatica 2-Park Flex Ticket for $65, and SeaWorld San Antonio & Aquatica San Antonio One Year Pass for $105.

To purchase these tickets, you can call the NEF Office at (210) 397-8599 and they will email you the voucher to be redeemed at SeaWorld San Antonio. All prices are subject to change at any time, according to NEF’s website.

For 15 percent off one-day Schlitterbahn tickets, visit where you’ll choose your Park. Then check out by entering the code 201700229, verify the daily rate has changed and check out!

NEF’s discounted tickets must be purchased in advance of your visit and are only available through the online portal.