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

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

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Santa Rosa Sonoma County Airport to Australia.

What documentation or ID do you need to fly to Australia?

The travel and health documents you'll need for your trip to Australia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$1,151 Cheap Flights from Santa Rosa to Australia in 2026

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Find the cheapest flights from Santa Rosa to Australia

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

12:38 - 05:50

STS

BNE

23h 12m

2 stops

13:10 - 15:53

BNE

STS

20h 43m

2 stops

$2,038American Airlines

Thu, 5 Nov - Sat, 21 Nov

13:18 - 06:30

STS

BNE

23h 12m

1 stop

13:10 - 12:06

BNE

STS

40h 56m

2 stops

$2,046American Airlines

Wed, 4 Nov - Sun, 22 Nov

16:23 - 06:30

STS

BNE

44h 07m

2 stops

09:15 - 15:53

BNE

STS

24h 38m

2 stops

$2,057American Airlines

Wed, 4 Nov - Thu, 26 Nov

16:55 - 08:20

STS

BNE

21h 25m

2 stops

10:40 - 16:08

BNE

STS

23h 28m

2 stops

$2,072Delta

Mon, 9 Nov - Wed, 25 Nov

11:25 - 09:50

STS

MEL

27h 25m

2 stops

12:00 - 16:08

MEL

STS

23h 08m

2 stops

$2,079Delta

Tue, 17 Nov - Wed, 2 Dec

07:00 - 23:20

STS

MEL

45h 20m

2 stops

23:40 - 18:07

MEL

STS

37h 27m

2 stops

$2,258Qatar Airways

Tue, 17 Nov - Fri, 4 Dec

07:00 - 22:55

STS

BNE

45h 55m

2 stops

15:10 - 18:07

BNE

STS

44h 57m

2 stops

$2,381Multiple Airlines

Sat, 7 Nov - Tue, 24 Nov

06:00 - 07:05

STS

SYD

32h 05m

1 stop

09:10 - 11:21

SYD

STS

19h 11m

1 stop

$2,436Alaska Airlines

Sun, 16 Aug - Thu, 20 Aug

06:00 - 06:10

STS

SYD

55h 10m

2 stops

19:30 - 18:43

SYD

STS

40h 13m

3 stops

$3,269Qatar Airways

Sun, 28 Jun - Sun, 5 Jul

12:01 - 07:05

STS

SYD

26h 04m

1 stop

09:10 - 21:31

SYD

STS

29h 21m

1 stop

$3,564Alaska Airlines

Wed, 19 Aug - Sun, 23 Aug

Alaska Airlines flights from Santa Rosa to Australia

Our best Alaska Airlines deals on Santa Rosa to Australia flight tickets

Alaska Airlines

16 Aug

STS06:00Santa Rosa Sonoma County

32h 05m

1 stop

SYD07:05Sydney Kingsford Smith

20 Aug

SYD09:10Sydney Kingsford Smith

19h 11m

1 stop

STS11:21Santa Rosa Sonoma County

$2,436

Alaska Airlines

3 July

STS07:00Santa Rosa Sonoma County

30h 45m

2 stops

MEL06:45Melbourne

5 July

MEL09:45Melbourne

18h 00m

1 stop

STS10:45Santa Rosa Sonoma County

$2,910

Alaska Airlines

3 July

STS11:38Santa Rosa Sonoma County

26h 07m

1 stop

MEL06:45Melbourne

5 July

MEL09:45Melbourne

23h 10m

1 stop

STS15:55Santa Rosa Sonoma County

$3,001

Qantas Airways flights from Santa Rosa to Australia

Our best Qantas Airways deals on Santa Rosa to Australia flight tickets

Qantas Airways

17 Nov

STS17:30Santa Rosa Sonoma County

21h 00m

1 stop

MEL09:30Melbourne

4 Dec

MEL07:45Melbourne

22h 22m

2 stops

STS11:07Santa Rosa Sonoma County

$2,465

Qantas Airways

19 Nov

STS17:30Santa Rosa Sonoma County

25h 05m

2 stops

MEL13:35Melbourne

2 Dec

MEL18:40Melbourne

35h 27m

3 stops

STS11:07Santa Rosa Sonoma County

$3,076

Qantas Airways

6 Nov

STS07:00Santa Rosa Sonoma County

28h 50m

1 stop

BNE05:50Brisbane

23 Nov

BNE13:10Brisbane

22h 57m

1 stop

STS18:07Santa Rosa Sonoma County

$3,095

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

Santa RosaBrisbane

STS - BNE

STSBNE

Santa Rosa Sonoma County

Thu 5/11

12:38-05:50

2 stops23h 12m

Brisbane

Sat 21/11

13:10-15:53

2 stops20h 43m

$2,038

Santa RosaBrisbane

STS - BNE

STSBNE

Santa Rosa Sonoma County

Wed 4/11

13:18-06:30

1 stop23h 12m

Brisbane

Sun 22/11

13:10-12:06

2 stops40h 56m

$2,046

Santa RosaBrisbane

STS - BNE

STSBNE

Santa Rosa Sonoma County

Wed 4/11

16:23-06:30

2 stops44h 07m

Brisbane

Thu 26/11

09:15-15:53

2 stops24h 38m

$2,057

Santa RosaBrisbane

STS - BNE

STSBNE

Santa Rosa Sonoma County

Mon 9/11

16:55-08:20

2 stops21h 25m

Brisbane

Wed 25/11

10:40-16:08

2 stops23h 28m

$2,072

Santa RosaMelbourne

STS - MEL

STSMEL

Santa Rosa Sonoma County

Tue 17/11

11:25-09:50

2 stops27h 25m

Melbourne

Wed 2/12

12:00-16:08

2 stops23h 08m

$2,079

Santa RosaMelbourne

STS - MEL

STSMEL

Santa Rosa Sonoma County

Tue 17/11

07:00-23:20

2 stops45h 20m

Melbourne

Fri 4/12

23:40-18:07

2 stops37h 27m

$2,258

Santa RosaBrisbane

STS - BNE

STSBNE

Santa Rosa Sonoma County

Sat 7/11

07:00-22:55

2 stops45h 55m

Brisbane

Tue 24/11

15:10-18:07

2 stops44h 57m

$2,381

Santa RosaSydney

STS - SYD

STSSYD

Santa Rosa Sonoma County

Sun 16/8

06:00-07:05

1 stop32h 05m

Sydney Kingsford Smith

Thu 20/8

09:10-11:21

1 stop19h 11m

$2,436

Santa RosaSydney

STS - SYD

STSSYD

Santa Rosa Sonoma County

Sun 28/6

06:00-06:10

2 stops55h 10m

Sydney Kingsford Smith

Sun 5/7

19:30-18:43

3 stops40h 13m

$3,269

Santa RosaSydney

STS - SYD

STSSYD

Santa Rosa Sonoma County

Wed 19/8

12:01-07:05

1 stop26h 04m

Sydney Kingsford Smith

Sun 23/8

09:10-21:31

1 stop29h 21m

$3,564

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

What is the cheapest airline that flies from Santa Rosa Sonoma County to Australia?

Delta, American Airlines, and Qantas Airways are the most popular carriers operating from Santa Rosa Sonoma County to Australia

Which airlines fly to Australia?

United Airlines, Fiji Airways and Qantas Airways are the top three most popular airlines that fly to Australia from Santa Rosa according to our data. United Airlines is the first choice among our users, with 51% of people opting to fly with this airline when travelling to Australia. Keep in mind that there are 4 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.

Cheap Santa Rosa to Australia flight deals and tips

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

Fastest flight time	21h 44m
Direct flights	None

The fastest flight from Santa Rosa to Australia takes 21h 44m

There are no direct flights from Santa Rosa to Australia. There are no popular flight routes from Santa Rosa to Australia.

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Frequently asked questions about flying from Santa Rosa to Australia

When did momondo last update prices for flights from Santa Rosa Sonoma County Airport to Australia?
Prices for flights from Santa Rosa Sonoma County Airport to Australia refresh daily.
How old do you have to be to fly from Santa Rosa Sonoma County Airport to Australia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Santa Rosa Sonoma County Airport to Australia.
What documentation or ID do you need to fly to Australia?
The travel and health documents you'll need for your trip to Australia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Australia from Santa Rosa.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Australia from Santa Rosa.

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

If you are not ready to book a flight from Santa Rosa to Australia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Australia and let you know when they change.