If you're taking an airline here, you'll be arriving at Austin-Bergstrom International Airport. This is the airport that's where Bergstrom Air Force Base used to be and replaces Robert Mueller Municipal Airport, which was right in the middle of town (driving on I-35 not far from downtown you used to be almost able to read the GOODYEAR on the landing gear as the planes came in to land...). The link above should give you information on airlines and flights. To the best of my knowledge there are no strikes looming this year (rather, none that should hit Con weekend)...

If you're driving here, the alphanumerics "I-35" (I thought 35 was under "N"...) probably figure prominently. The interstate runs from San Antonio through Austin to Dallas/Fort Worth (both of them -- it splits in two at Gatesville and rejoins at Denton) and points north (including, oddly enough, Minneapolis/St. Paul, where it splits again -- and where next year's Con will be held). If you're coming from one of those points north, the Fort Worth leg (I-35W) is the shorter one. From Houston you'll be taking U.S. 290. If you're not taking either of those -- well, I'm not altogether sure.