Metrolink.train buy your tiks on line cant go wrong
Buy tickets online as they r generally cheaper than kiosk located there.
If you can't drive, UBER is the best option. Other than that Rental car is the second option.
Online sea worlds website. Free parking if you get the membership. Go to the park and you'll get normal fees and on top of that you have to pay for parking. I would a greyhound from Anaheim and once in san Diego get an uber. Cheaper than a taxi cab
On line is the best way to buy tickets.About the transport,I am unable say Sorry
San diego go card
Buy it online from Sea world's website..Two places are not that far from each but then again it all depends on the traffic. It can be two hours or more, so cab service like uber might be expensive. You can check for rent a car option near Disney or can also check for any bus/coach service.
I agree. Online is the best place to buy tickets, and you can often get them discounted. As for public transportation, it's pretty fast from Anaheim, so you might want to consider Uber.
On-line can be the quickest way. They also have kiosks for self purchasing to help skip the long line. I am not familiar with the public transportation to and from Sea World.
Thanks! Your answer is awaiting moderation.