Phoenix to San Francisco flights
The cheapest round trip we found from Phoenix to San Francisco is $136 (Jan 1 – 5, 2027, 1 stop).
PHX to SFO · Round trip · Economy · Prices per person in USD · Price found (3 days ago)
Cheapest found
Cheapest dates in the next 4 months
Round trip, per person-
Jan 1 – 5, 2027 4 nights · leave Fri$136$136 Book
United Airlines 1 stop · 2h 16m -
Jan 2 – 6, 2027 4 nights · leave Sat$212$212 Book
Frontier Airlines 1 stop · 3h 05m
Prices change often. The booking site shows the final price before you pay. Other dates? Set an alert
Things to do in San Francisco
One Go City pass for Golden Gate Bay Cruise, Exploratorium, Filoli and more
- All-Inclusive Pass Unlimited Visit as many attractions as you like for 1–5 days from $109 See pass
- Explorer Pass Pick 2–5 of 25 attractions from $89 See pass
- Essentials Pass A few top attractions, chosen as you go from $74 See pass
Go City prices checked Oct 23, 2026; the final price is on Go City. Partner links: we may earn a commission if you book, at no extra cost to you.
Plan the rest of your trip
San Francisco · Jan 1 – 5, 2027Partner links: we may earn a commission if you book, at no extra cost to you.
More from Phoenix
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- Long Beach $200 −28%
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Flights to San Francisco from other cities
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- Ontario $45 −67%
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Phoenix to San Francisco: questions
How much does a flight from Phoenix to San Francisco cost?
The cheapest round trip we have found right now is $136, leaving January 1 and returning January 5. Prices are per person, economy, in USD.
Which airports do Phoenix to San Francisco flights use?
Phoenix airports include Phoenix Sky Harbor International (PHX), Phoenix-Mesa Gateway (AZA) and Scottsdale (SCF). San Francisco airports include San Francisco International (SFO). The prices on this page cover every airport in both cities (PHX and SFO are the city codes).
About this route
We track round-trip economy fares from Phoenix (United States) to San Francisco (United States) using Travelpayouts / Aviasales data. The cheapest round trip we've found is $136, departing January 1 and returning January 5. The cheapest month to fly in our data is January, from $136. Prices are per person and were correct when found; the final price is set by the airline or booking site when you book.