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Cheap flights from Australia to Santa Rosa from $1,234

SYD — STS
4 Oct — 11 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Australia to Santa Rosa

Enter your travel dates to find the best prices.

Cheapest flights from Australia to Santa Rosa

Wed 11/1108:00 -
2 stops32h 34m
Sun 15/1112:44 -
2 stops33h 31m
Deal found 1/9$1,642
Wed 11/1123:40 -
2 stops41h 29m
Sun 15/1107:00 -
2 stops45h 20m
Deal found 2/9$2,454
Fri 11/916:10 -
2 stops46h 49m
Thu 24/907:03 -
2 stops40h 47m
Deal found 1/9$2,936
Tue 8/923:45 -
2 stops51h 24m
Wed 30/912:39 -
2 stops33h 56m
Deal found 30/8$3,165
Sun 6/923:55 -
2 stops51h 14m
Mon 28/912:39 -
2 stops33h 56m
Deal found 31/8$3,184
Sat 5/910:30 -
2 stops64h 39m
Wed 30/912:39 -
2 stops33h 56m
Deal found 30/8$3,266
Sun 6/923:55 -
2 stops51h 14m
Wed 30/912:39 -
2 stops33h 56m
Deal found 31/8$3,335
Mon 7/922:45 -
2 stops51h 36m
Tue 29/907:03 -
2 stops44h 32m
Deal found 31/8$3,677
Tue 8/923:45 -
2 stops51h 24m
Thu 1/1012:39 -
2 stops33h 56m
Deal found 31/8$3,701
Sun 6/923:55 -
2 stops51h 14m
Thu 1/1012:39 -
2 stops33h 56m
Deal found 31/8$3,719
Sat 5/922:45 -
2 stops37h 46m
Tue 29/907:03 -
2 stops44h 32m
Deal found 30/8$3,725
Tue 8/922:45 -
2 stops38h 14m
Tue 29/907:03 -
2 stops44h 32m
Deal found 30/8$3,764

Find flight deals from Australia to Santa Rosa

Round-trip from

$1,642

One-way from

$1,234

Popular in

December

Cheapest in

August

Average price

$1,333
American Airlines
  • American Airlines
  • 11/11-15/11
  • 4 total stops
  • 66h 05m total
  • Australia to Santa Rosa
Search Deals
7/11-31/12
  • 7/11-31/12
  • 2 total stops
  • 41h 29m total
  • Australia to Santa Rosa
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($25 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($32 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

MelbourneSanta Rosa

MEL Melbourne - STS Santa Rosa Sonoma County

MELSTS

Melbourne

Sat 31/10

17:10-13:18

2 stops62h 08m

Santa Rosa Sonoma County

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,255

MelbourneSanta Rosa

MEL Melbourne - STS Santa Rosa Sonoma County

MELSTS

Melbourne

Fri 6/11

17:10-22:09

2 stops47h 59m

Santa Rosa Sonoma County

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,255

MelbourneSanta Rosa

MEL Melbourne - STS Santa Rosa Sonoma County

MELSTS

Melbourne

Wed 11/11

08:00-21:34

2 stops32h 34m

Santa Rosa Sonoma County

Sun 15/11

12:44-17:15

2 stops33h 31m

$1,642
Fastest return journey

MelbourneSanta Rosa

MEL Melbourne - STS Santa Rosa Sonoma County

MELSTS

Melbourne

Sat 7/11

07:00-13:29

3 stops25h 29m

Santa Rosa Sonoma County

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,678

MelbourneSanta Rosa

MEL Melbourne - STS Santa Rosa Sonoma County

MELSTS

Melbourne

Wed 11/11

23:40-22:09

2 stops41h 29m

Santa Rosa Sonoma County

Sun 15/11

07:00-23:20

2 stops45h 20m

$2,454

PerthSanta Rosa

PER Perth - STS Santa Rosa Sonoma County

PERSTS

Perth

Tue 23/2

22:45-19:10

2 stops36h 25m

Santa Rosa Sonoma County

Sat 27/2

07:12-18:45

2 stops43h 33m

$3,182

Flights are sorted by cheapest return flights first.

Deals found on 3/9

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?

    American Airlines and Qatar Airways can get you from Australia to Santa Rosa in just under 32h 34m. Your travel time can differ by up to 8h 55m. Airlines will cover a distance of 12661 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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

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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.

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