Cheap flights from Australia to San Francisco from $2,529

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Australia to San Francisco departing on 26/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Australia to San Francisco

Recent return flight deals from Australia to San Francisco

Enter your travel dates to find the best prices.
Qatar Airways Logo
22:45 - 21:56
PER
-
STS
38h 11m
2 stops
Qatar Airways Logo
07:00 - 18:45
STS
-
PER
44h 45m
2 stops
$2,529Qatar Airways
Mon, 26 Oct - Thu, 29 Oct
Qatar Airways Logo
22:45 - 21:56
PER
-
STS
38h 11m
2 stops
Qatar Airways Logo
07:00 - 18:45
STS
-
PER
44h 45m
2 stops
$2,531Qatar Airways
Mon, 26 Oct - Thu, 29 Oct
Qatar Airways Logo
22:45 - 22:51
MEL
-
STS
41h 06m
2 stops
Qatar Airways Logo
12:52 - 16:50
STS
-
MEL
34h 58m
2 stops
$2,619Qatar Airways
Sun, 14 Jun - Sat, 4 Jul
American Airlines Logo
23:15 - 22:44
MEL
-
STS
42h 29m
2 stops
American Airlines Logo
16:23 - 09:30
STS
-
MEL
46h 07m
2 stops
$2,703American Airlines
Wed, 11 Nov - Sun, 15 Nov
American Airlines Logo
23:15 - 15:53
MEL
-
STS
35h 38m
2 stops
American Airlines Logo
16:23 - 09:30
STS
-
MEL
46h 07m
2 stops
$2,706American Airlines
Wed, 11 Nov - Sun, 15 Nov
American Airlines Logo
23:15 - 12:06
MEL
-
STS
31h 51m
2 stops
American Airlines Logo
12:38 - 09:30
STS
-
MEL
25h 52m
2 stops
$2,709American Airlines
Wed, 11 Nov - Sun, 15 Nov
Qatar Airways Logo
22:45 - 11:40
PER
-
STS
52h 55m
2 stops
Qatar Airways Logo
07:00 - 18:45
STS
-
PER
43h 45m
2 stops
$2,727Qatar Airways
Thu, 5 Nov - Mon, 9 Nov
Qantas Airways Logo
09:45 - 18:43
MEL
-
STS
25h 58m
1 stop
Qantas Airways Logo
17:35 - 06:45
STS
-
MEL
20h 10m
1 stop
$2,754Qantas Airways
Mon, 15 Jun - Wed, 1 Jul
Qantas Airways Logo
18:45 - 15:55
MEL
-
STS
62h 10m
2 stops
Qantas Airways Logo
17:35 - 06:45
STS
-
MEL
20h 10m
1 stop
$2,800Qantas Airways
Sun, 14 Jun - Wed, 1 Jul
Multiple Airlines Logo
06:15 - 20:06
PER
-
STS
28h 51m
3 stops
Multiple Airlines Logo
17:35 - 11:15
STS
-
PER
26h 40m
2 stops
$3,407Multiple Airlines
Sat, 6 Jun - Wed, 10 Jun

American Airlines flights from Australia to Santa Rosa

Our best American Airlines deals on Australia to Santa Rosa flight tickets
American Airlines
11 Nov
MEL23:15Melbourne
42h 29m
2 stops
STS22:44Santa Rosa Sonoma County
15 Nov
STS16:23Santa Rosa Sonoma County
46h 07m
2 stops
MEL09:30Melbourne
$2,703
American Airlines
11 Nov
MEL23:15Melbourne
35h 38m
2 stops
STS15:53Santa Rosa Sonoma County
15 Nov
STS16:23Santa Rosa Sonoma County
46h 07m
2 stops
MEL09:30Melbourne
$2,706
American Airlines
11 Nov
MEL23:15Melbourne
31h 51m
2 stops
STS12:06Santa Rosa Sonoma County
15 Nov
STS12:38Santa Rosa Sonoma County
25h 52m
2 stops
MEL09:30Melbourne
$2,709

Qatar Airways flights from Australia to Santa Rosa

Our best Qatar Airways deals on Australia to Santa Rosa flight tickets
Qatar Airways
26 Oct
PER22:45Perth
38h 11m
2 stops
STS21:56Santa Rosa Sonoma County
29 Oct
STS07:00Santa Rosa Sonoma County
44h 45m
2 stops
PER18:45Perth
$2,529
Qatar Airways
26 Oct
PER22:45Perth
38h 11m
2 stops
STS21:56Santa Rosa Sonoma County
29 Oct
STS07:00Santa Rosa Sonoma County
44h 45m
2 stops
PER18:45Perth
$2,531
Qatar Airways
14 June
MEL22:45Melbourne
41h 06m
2 stops
STS22:51Santa Rosa Sonoma County
4 July
STS12:52Santa Rosa Sonoma County
34h 58m
2 stops
MEL16:50Melbourne
$2,619

momondo Fare Finder

 
Customise your flight search to find flights from Australia to Santa Rosa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 24 May 2026.
Use the filters below to find and compare flights from Australia to Santa Rosa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthSanta Rosa

PER - STS

PERSTS

Perth

Mon 26/10

22:45-21:56

2 stops38h 11m

Santa Rosa Sonoma County

Thu 29/10

07:00-18:45

2 stops44h 45m

$2,529

PerthSanta Rosa

PER - STS

PERSTS

Perth

Mon 26/10

22:45-21:56

2 stops38h 11m

Santa Rosa Sonoma County

Thu 29/10

07:00-18:45

2 stops44h 45m

$2,531

MelbourneSanta Rosa

MEL - STS

MELSTS

Melbourne

Sun 14/6

22:45-22:51

2 stops41h 06m

Santa Rosa Sonoma County

Sat 4/7

12:52-16:50

2 stops34h 58m

$2,619

MelbourneSanta Rosa

MEL - STS

MELSTS

Melbourne

Wed 11/11

23:15-22:44

2 stops42h 29m

Santa Rosa Sonoma County

Sun 15/11

16:23-09:30

2 stops46h 07m

$2,703

MelbourneSanta Rosa

MEL - STS

MELSTS

Melbourne

Wed 11/11

23:15-15:53

2 stops35h 38m

Santa Rosa Sonoma County

Sun 15/11

16:23-09:30

2 stops46h 07m

$2,706

MelbourneSanta Rosa

MEL - STS

MELSTS

Melbourne

Wed 11/11

23:15-12:06

2 stops31h 51m

Santa Rosa Sonoma County

Sun 15/11

12:38-09:30

2 stops25h 52m

$2,709

PerthSanta Rosa

PER - STS

PERSTS

Perth

Thu 5/11

22:45-11:40

2 stops52h 55m

Santa Rosa Sonoma County

Mon 9/11

07:00-18:45

2 stops43h 45m

$2,727
Fastest return journey

MelbourneSanta Rosa

MEL - STS

MELSTS

Melbourne

Mon 15/6

09:45-18:43

1 stop25h 58m

Santa Rosa Sonoma County

Wed 1/7

17:35-06:45

1 stop20h 10m

$2,754

MelbourneSanta Rosa

MEL - STS

MELSTS

Melbourne

Sun 14/6

18:45-15:55

2 stops62h 10m

Santa Rosa Sonoma County

Wed 1/7

17:35-06:45

1 stop20h 10m

$2,800

PerthSanta Rosa

PER - STS

PERSTS

Perth

Sat 6/6

06:15-20:06

3 stops28h 51m

Santa Rosa Sonoma County

Wed 10/6

17:35-11:15

2 stops26h 40m

$3,407

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to San Francisco from

How to get the cheapest flight ticket from Australia to Santa Rosa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Which airlines fly to Santa Rosa?

United Airlines, Qantas Airways and Fiji Airways are the top three most popular airlines that fly to Santa Rosa from Australia according to our data. United Airlines is the first choice among our users, with 41% of people opting to fly with this airline when travelling to Santa Rosa. Keep in mind that there are 18 different airlines that fly to Santa Rosa on a routine basis, so you have a few additional options to choose from.

Cheap Australia to Santa Rosa flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Australia to Santa Rosa

Fastest flight time

31h 25m

Direct flights

None
The fastest flight from Australia to Santa Rosa takes 31h 25m
There are no direct flights from Australia to Santa Rosa. There are no popular flight routes from Australia to Santa Rosa.

Frequently asked questions about flying from Australia to Santa Rosa

  • When did momondo last update prices for flights from Australia to Santa Rosa Sonoma County Airport?

    Prices for flights from Australia to Santa Rosa Sonoma County Airport refresh daily.

  • How old do you have to be to fly from Australia to Santa Rosa Sonoma County Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Australia to Santa Rosa Sonoma County Airport.

  • What documentation or ID do you need to fly to Santa Rosa Sonoma County Airport?

    The required travel and health documents for your Santa Rosa Sonoma County Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Santa Rosa Sonoma County Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Australia to Santa Rosa?

It is quick and easy to find Australia to Santa Rosa flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Santa Rosa that suits you.

Can I find flights from Australia to Santa Rosa with flexible booking policies on momondo?

momondo does allow users to show only those flights to Santa Rosa from Australia which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Australia to Santa Rosa?

Once you have performed a search for Australia to Santa Rosa flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Australia to Santa Rosa right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Santa Rosa from Australia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Santa Rosa trip

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1 adult
Tue 23/6
Tue 30/6

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