SAN to STS from $84 in economy – flightdeals.net

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Alaska Airlines, Inc.

ASAlaska Airlines, Inc.

Southwest Airlines

WNSouthwest Airlines

One Way•Economy

San Diego International Airport

San Diego, United States

Charles M. Schulz Sonoma County Airport

Santa Rosa, United States

$112 USD

-25%$84 USD

Verified about 6 hours ago

July 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29 30$269 1$269 2$269 3$269 4$269 5$269 6$269 7$269 8$269 9$269 10$269 11$269 12$269 13$184 14$184 15$184 16$184 17$184 18$184 19$184 20$114 21$100 22$100 23$114 24$114 25$100 26$114 27$114 28$100 29$99 30$99 31$114 1$99 2$129

Fair Availability

24% of dates checked are available within 10% of the lowest price

Monday, July 20th, 2026

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