Houston Aquarium Coupon & Deals

They don't have a friend referral program. Honestly, don't buy regular tickets on their site anyway. Sign up for Landry’s Select Club instead; you get a $25 welcome reward for admission or food. If you're hitting multiple spots, grab a Houston CityPASS, or check Groupon before paying at the gate.

Their site rarely drops working promo codes, so skip the checkout box. Real workaround: buy discounted Landry’s gift cards at Costco—usually $80 for $100—and use them at the ticket booth. If you’re visiting multiple spots, grab a Houston CityPASS instead. Also, vets and active duty get 10% off at the window with ID.

Their standard email list mostly just spams food promos, but signing up occasionally drops BOGO All-Day Adventure pass codes. If you want actual savings, grab a Landry’s Select card instead. It costs $25, but you get a $25 welcome reward immediately for the restaurant, plus priority seating. Check Groupon first, though.

Skip buying directly on their site—the online processing fees kill any savings. If you're hitting other spots, grab a Houston CityPASS instead; it cuts admission in half. Otherwise, check Groupon for weekday passes or show a military ID or AAA card at the booth to skip checkout markups.