Phoenix (PHX) to San Francisco (SFO) flight deal from $83 USD in economy class

WNSouthwest Airlines

Round Trip•Economy

PHX

Phoenix Sky Harbor International Airport

Phoenix, United States

SFO

San Francisco International Airport

San Francisco, United States

$247 USD

-66%$83 USD

Verified Nov 1, 2025 at 1:27 AM

December 2025

Today

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1$252 2$150 3$83 4$83 5$83 6$83 7$130 8$130 9$83 10$83 11$83 12$130 13$133 14$143 15$143 16$97 17$87 18$124 19$124 20$114 21$124 22$124 23$114 24$91 25$101 26$134 27$264 28$244 29$189 30$209 31$121 1 2 3 4

Extremely Rare Availability

2% of dates checked are available within 10% of the lowest price

Sunday, December 28th, 2025

10 round-trip options

Returning

Fri, Jan 2, 2026•5 Day Trip

$266 USD

Google Flights

Returning

Sat, Jan 3, 2026•6 Day Trip

$247 USD

Google Flights

Returning

Sun, Jan 4, 2026•7 Day Trip

$301 USD

Google Flights

Returning

Mon, Jan 5, 2026•8 Day Trip

$257 USD

Google Flights

Returning

Tue, Jan 6, 2026•9 Day Trip

$244 USD

Google Flights

Returning

Wed, Jan 7, 2026•10 Day Trip

$244 USD

Google Flights

Returning

Thu, Jan 8, 2026•11 Day Trip

$244 USD

Google Flights

Returning

Fri, Jan 9, 2026•12 Day Trip

$244 USD

Google Flights

Returning

Sat, Jan 10, 2026•13 Day Trip

$244 USD

Google Flights

Returning

Sun, Jan 11, 2026•14 Day Trip

$244 USD

Google Flights