Find flights
When to book
FAQs

Cheap flights from Australia to Santa Rosa from $3,203

SYD — STS
29 Oct — 5 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Australia to Santa Rosa

Enter your travel dates to find the best prices.

Best flights from Australia to Santa Rosa

Tue 23/222:45 -
2 stops54h 43m
Sat 27/207:12 -
2 stops43h 33m
Deal found 24/9$3,203

Find flight deals from Australia to Santa Rosa

Round-trip from

$3,203

Popular in

July

Cheapest in

August

Average price

$1,578
Qatar Airways
  • Qatar Airways
  • 23/2-27/2
  • 4 total stops
  • 98h 16m total
  • Australia to Santa Rosa
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($99 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($29 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
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
Fastest return journey

PerthSanta Rosa

PER Perth - STS Santa Rosa Sonoma County

PERSTS

Perth

Tue 23/2

22:45-13:28

2 stops54h 43m

Santa Rosa Sonoma County

Sat 27/2

07:12-18:45

2 stops43h 33m

$3,203

Flights are sorted by cheapest return flights first.

Deals found on 24/9

Sorted by cheapest first

Best time to book a flight from Australia to Santa Rosa

Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from Australia with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Australia to Santa Rosa

No data available for this route at this time. Please check back soon.

Related info for your journey

  • What airport do you fly into for flights to Santa Rosa from Australia?

    Santa Rosa Sonoma County (STS), located 11.5 km from the city centre, is the airport you fly into when you book flights from Australia to Santa Rosa.

  • How long is the flight from Australia to Santa Rosa?

    Qatar Airways can get you from Australia to Santa Rosa in just under 54h 43m. Your travel time can differ by up to . Airlines will cover a distance of 14706 km.

  • Can I find deals for flights from Australia to Santa Rosa that include hotel bookings?

    Yes. In addition to deals on Australia to Santa Rosa flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Australia to Santa Rosa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Santa Rosa.

  • Can I find deals for business class flights from Australia to Santa Rosa?

    Yes. Cheapflights offers flight deals from Australia to Santa Rosa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Fly with Cheapflights

How does Cheapflights help users find flights from Australia to Santa Rosa?

Deals for Australia to Santa Rosa flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Australia to Santa Rosa?

Millions of users choose and trust Cheapflights to book the best flight deals from Australia to Santa Rosa for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Australia to Santa Rosa with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Australia to Santa Rosa, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Australia to Santa Rosa become cheaper?

Yes! Start tracking prices for Australia to Santa Rosa flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.