11. San Francisco, CA
Flight costs: $352
We are continuing our list of best places to visit in the USA in April with San Francisco that has always been a favorite destination in the US, mainly because of its countless attractions and beautiful sceneries. In April, there’s so much more in San Francisco than the famed Golden Gate Bridge. They also have plenty of sidewalk art fairs, exhibits, live music events, the San Francisco International Beer Fest, and fashion expos.
