STS to PHX from $207 in economy – flightdeals.net

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Alaska Airlines, Inc.

ASAlaska Airlines, Inc.

Round Trip•Economy

Charles M. Schulz Sonoma County Airport

Santa Rosa, United States

Phoenix Sky Harbor International Airport

Phoenix, United States

$302 USD

-31%$207 USD

Verified 13 days ago

January 2027

Mon

Tue

Wed

Thu

Fri

Sat

Sun

28 29 30 31 1$257 2$217 3$237 4$237 5$217 6$217 7$217 8$217 9$217 10$217 11$217 12$217 13$217 14$257 15$277 16$217 17$217 18$237 19$217 20$217 21$217 22$217 23$217 24$217 25$217 26$217 27$217 28$217 29$217 30$217 31$217

Fair Availability

26% of dates checked are available within 10% of the lowest price

Thursday, January 14th, 2027

3 round-trip options

Returning

Fri, Jan 22, 2027•8 Day Trip

$257 USD

Returning

Sat, Jan 23, 2027•9 Day Trip

$257 USD

Returning

Sun, Jan 24, 2027•10 Day Trip

$337 USD