$169+ Cheap flights from Santa Rosa

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STS — SYD
3 Aug — 10 Aug1
1 adult
1 adult, Economy, 0 bags

Find flights from Santa Rosa within your budget

 
Find flights departing from Santa Rosa that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 4 July 2026. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

Santa RosaMelbourne

STS - MEL

STSMEL

Santa Rosa Sonoma County

Sun 16/8

06:00-06:45

1 stop31h 45m

Melbourne

Sun 23/8

14:05-18:16

2 stops21h 11m

$1,862

Santa RosaCairns

STS - CNS

STSCNS

Santa Rosa Sonoma County

Thu 13/8

17:35-11:40

2 stops25h 05m

Cairns

Thu 20/8

12:40-18:16

2 stops22h 36m

$1,911

Santa RosaSydney

STS - SYD

STSSYD

Santa Rosa Sonoma County

Thu 30/7

17:35-07:30

1 stop20h 55m

Sydney Kingsford Smith

Fri 14/8

09:10-18:43

1 stop26h 33m

$1,921

Santa RosaBrisbane

STS - BNE

STSBNE

Santa Rosa Sonoma County

Sat 7/11

17:30-05:50

1 stop18h 20m

Brisbane

Wed 11/11

13:10-21:34

1 stop26h 24m

$1,923

Santa RosaSydney

STS - SYD

STSSYD

Santa Rosa Sonoma County

Tue 28/7

13:06-18:50

2 stops36h 44m

Sydney Kingsford Smith

Tue 11/8

20:45-17:16

2 stops37h 31m

$1,933

Santa RosaSydney

STS - SYD

STSSYD

Santa Rosa Sonoma County

Wed 30/9

12:01-18:50

2 stops37h 49m

Sydney Kingsford Smith

Sat 3/10

20:45-11:23

2 stops31h 38m

$1,940

Santa RosaSydney

STS - SYD

STSSYD

Santa Rosa Sonoma County

Tue 15/9

12:01-07:05

1 stop26h 04m

Sydney Kingsford Smith

Tue 22/9

17:50-21:31

1 stop20h 41m

$1,950
Fastest return journey

Santa RosaSydney

STS - SYD

STSSYD

Santa Rosa Sonoma County

Wed 29/7

17:35-07:30

1 stop20h 55m

Sydney Kingsford Smith

Wed 12/8

09:10-15:55

1 stop23h 45m

$1,993

Santa RosaSydney

STS - SYD

STSSYD

Santa Rosa Sonoma County

Sun 26/7

13:06-18:50

2 stops36h 44m

Sydney Kingsford Smith

Tue 11/8

20:45-17:16

2 stops37h 31m

$2,045

Santa RosaSydney

STS - SYD

STSSYD

Santa Rosa Sonoma County

Wed 29/7

17:35-07:30

1 stop20h 55m

Sydney Kingsford Smith

Fri 14/8

09:10-18:43

1 stop26h 33m

$2,065

Flights are sorted by cheapest return flights first.

Deals found on 1/7

Showing 1-10 of 41 resultsSorted by cheapest first
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Best time to book a flight from Santa Rosa

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Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Santa Rosa

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Related info for your journey

Access useful and relevant information related to your journey from Santa Rosa. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 4 July 2026.

  • What are the most popular destinations to fly to from Santa Rosa?

    For the current month, the most popular flights from Santa Rosa are San Diego, Las Vegas, Seattle. Las Vegas, San Diego, Los Angeles are the most popular locations from Santa Rosa year round.

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

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How does Cheapflights help users find flights from Santa Rosa?

Cheapflights makes it easy to find flights from Santa Rosa by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from Santa Rosa by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Santa Rosa flexibly with Cheapflights today.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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