LAX and Burbank Airport (Bob Hope) both work, but Burbank is notably closer. The flights to LAX are usually cheaper than at Burbank, but the Uber/Lyft ride from LAX is gnarly. Sometimes the total cost of the flight + rideshare is cheaper from Burbank (plus it's a better drive), so we recommend weighing your options.

If you wish to take public transit from the airport, you can catch the FlyAway bus from LAX (costs $12.75), which brings you to Union Station in downtown LA. From there you can take the A Line on the metro ( aka the gold line) to Highland Park where the venue is.