Phoenix (PHX) to San Francisco (SFO) flight deal from $93 USD in economy class

ASAlaska Airlines, Inc.

Round Trip•Economy

PHX

Phoenix Sky Harbor International Airport

Phoenix, United States

SFO

San Francisco International Airport

San Francisco, United States

$328 USD

-72%$93 USD

Verified Oct 30, 2025 at 10:59 PM

December 2025

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

1$287 2$133 3$133 4$93 5$169 6$153 7$218 8$168 9$128 10$118 11$118 12$195 13$212 14$212 15$244 16$155 17$120 18$157 19$210 20$210 21$210 22$157 23$157 24$197 25$157 26$207 27$297 28$257 29$236 30$224 31$247 1 2 3 4

Extremely Rare Availability

1% of dates checked are available within 10% of the lowest price

Thursday, December 11th, 2025

10 round-trip options

Returning

Tue, Dec 16, 2025•5 Day Trip

$120 USD

Google Flights

Returning

Wed, Dec 17, 2025•6 Day Trip

$118 USD

Google Flights

Returning

Thu, Dec 18, 2025•7 Day Trip

$153 USD

Google Flights

Returning

Fri, Dec 19, 2025•8 Day Trip

$262 USD

Google Flights

Returning

Sat, Dec 20, 2025•9 Day Trip

$287 USD

Google Flights

Returning

Sun, Dec 21, 2025•10 Day Trip

$263 USD

Google Flights

Returning

Mon, Dec 22, 2025•11 Day Trip

$273 USD

Google Flights

Returning

Tue, Dec 23, 2025•12 Day Trip

$288 USD

Google Flights

Returning

Wed, Dec 24, 2025•13 Day Trip

$200 USD

Google Flights

Returning

Thu, Dec 25, 2025•14 Day Trip

$142 USD

Google Flights