For fall travel, fly nonstop from Newark to San Francisco for $253 roundtrip on Alaska.
Searching Alaska, we found seats departing EWR on Wednesday, October 3, returning from SFO on Saturday, October 6.
Other dates are also available for travel from September through June 2019, with some dates slightly higher by about $10.
Check out our Newark EWR fare listings for a complete look at current finds.
Need a room in San Francisco? Here is what is available for the above dates on Hotelwatchdog.