We bought our from one of the sales staff at Gila River Area a, they were extremely helpful in getting us the tickets we wanted for the seats we wanted. Will use them again.
Yeah, you can get tickets directly from Ticketmaster, or you could also try the secondary market with SeatGeek or StubHub. Also, check out the Gametime app for last minute deals on tickets as well.
Thanks! Your answer is awaiting moderation.