Fly from Newark to San Francisco for $218 round-trip, nonstop, including all taxes, on US Airways.
As seen by the screen shot below, we found seats via Hotwire for travel in March. Other dates also available, for travel through May. Fares may vary slightly. Our search for seats in May listed a few fares for $10 higher on some dates. When perusing the flexible search calendar, you may have to to click on whatever is the lowest listed fare to reveal an even lower fare. See our Fare Details for more info.