Google I/O 2017 will be in May this year, but Google always opens up the ticket process a few months ahead of time because it’s so difficult to get in. This year, that ticket window will be open on February 22nd at 10 AM PST.
When the ticket registration window opens, you can drop your name in for a chance to buy a ticket. Google randomly selects applicants to sell tickets to, so even if you aren’t one of the first thousand people to try and buy a ticket, you might still have a chance.
So if you’re interested, set your calendars for the 22nd and get ready. If you can’t make, it don’t worry; TalkAndroid will be in Mountain View this year to keep you up to speed on everything Google is showing off.
source: Google I/O