PHX to STS from $104 in economy – flightdeals.net

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Alaska Airlines, Inc.

ASAlaska Airlines, Inc.

One Way•Economy

Phoenix Sky Harbor International Airport

Phoenix, United States

Charles M. Schulz Sonoma County Airport

Santa Rosa, United States

$160 USD

-35%$104 USD

Verified 13 days ago

July 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29 30 1 2 3 4$189 5$369 6$294 7$235 8$235 9$294 10$294 11$235 12$369 13$239 14$235 15$235 16$239 17$239 18$189 19$369 20$189 21$189 22$189 23$189 24$189 25$189 26$287 27$149 28$149 29$149 30$169 31$169 1$169 2$342

Limited Availability

12% of dates checked are available within 10% of the lowest price

Wednesday, July 1st, 2026

No flight details available for this date.