Cheap flights from Phoenix to Sonoma Valley

View AU$91 flight on Wed, 10 Dec. 2025Opens in a new window

Popular airlines from Phoenix to Sonoma Valley

  • American Airlines

    American Airlines

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • United

    United

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Cheap Flights from Phoenix (PHX) to Sonoma Valley (OAK)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 4 Dec. - Thu, 1 Jan.
PHX
Phoenix
SFO
San Francisco
AU$217 Return, found 2 days ago
AU$217
Return
found 2 days ago
Select American Airlines flight, departing Thu, 4 Dec. from Phoenix to San Francisco, returning Thu, 1 Jan., priced at AU$217 found 2 days ago
American Airlines
Thu, 4 Dec. - Thu, 1 Jan.
PHX
Phoenix
SFO
San Francisco
AU$235 Return, found 2 days ago
AU$235
Return
found 2 days ago
Select American Airlines flight, departing Thu, 4 Dec. from Phoenix to San Francisco, returning Thu, 1 Jan., priced at AU$235 found 2 days ago
Alaska Airlines
Thu, 11 Dec. - Thu, 1 Jan.
PHX
Phoenix
SFO
San Francisco
AU$247 Return, found 2 days ago
AU$247
Return
found 2 days ago
Select Alaska Airlines flight, departing Thu, 11 Dec. from Phoenix to San Francisco, returning Thu, 1 Jan., priced at AU$247 found 2 days ago
Hawaiian Airlines
Tue, 23 Sep. - Tue, 7 Oct.
PHX
Phoenix
SFO
San Francisco
AU$251 Return, found 5 days ago
AU$251
Return
found 5 days ago
Select Hawaiian Airlines flight, departing Tue, 23 Sep. from Phoenix to San Francisco, returning Tue, 7 Oct., priced at AU$251 found 5 days ago
Delta
Thu, 16 Oct. - Sun, 19 Oct.
PHX
Phoenix
SFO
San Francisco
AU$299 Return, found 1 day ago
AU$299
Return
found 1 day ago
Select Delta flight, departing Thu, 16 Oct. from Phoenix to San Francisco, returning Sun, 19 Oct., priced at AU$299 found 1 day ago
United
Thu, 16 Oct. - Sun, 19 Oct.
PHX
Phoenix
SFO
San Francisco
AU$300 Return, found 1 day ago
AU$300
Return
found 1 day ago
Select United flight, departing Thu, 16 Oct. from Phoenix to San Francisco, returning Sun, 19 Oct., priced at AU$300 found 1 day ago

Find the cheapest month to fly from Phoenix (PHX) to San Francisco (SFO)

September is typically the cheapest month to fly

From AU$74 - AU$157 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.