<p>What's the best way to get from the San Diego Int'l Airport to UCSD, assuming one doesn't have a car?</p>
<p>You can take the Cloud 9 shuttle.
<a href="http://www.cloud9shuttle.com/%5B/url%5D">http://www.cloud9shuttle.com/</a></p>
<p>Thanks for the suggestion. Is that the cheapest/most efficient, with the former being more important, method? How is public transit?</p>
<p>take the 992 bus, get off at broadway/5th (?), walk across the street and take the 150 bus until you get to campus. on weekends, you have to take 992, followed by 30 (the 150 operates on weekdays only). recommended only if you know the area fairly well, or are willing to talk to the bus driver/strangers for directions.</p>