Average price (all airlines)
Cheapflights currently has 1 SFO-PHX flights for under $300. Flights to Phoenix Sky Harbor Intl Airport will vary based on many factors, like date and time. Click here to find the best price for your dates on Cheapflights.
When planning your SFO-PHX trip, keep in mind that United Airlines is typically rated 6.3/10. This rating comes from 1,494 reviews by Cheapflights users who have traveled with United Airlines.