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Cheap flights from Melbourne Airport to Santa Rosa from $2,819

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
MEL — STS
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Melbourne to Santa Rosa

Enter your travel dates to find the best prices.

Best flights from Melbourne to Santa Rosa
Discover carefully curated flight deals from Melbourne to Santa Rosa that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 December 2025.

Tue 10/312:00MEL - STS
2 stops45h 53mAmerican Airlines
Sat 14/316:23STS - MEL
2 stops66h 37mAmerican Airlines
Deal found 11/12$2,819

Find flight deals from Melbourne to Santa Rosa

Discover tips and strategies to find the most affordable flight options for your journey from Melbourne (MEL) to Santa Rosa (STS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 December 2025.

Round-trip from

$2,819

Popular in

December

Cheapest in

October

Average price

$1,850
American Airlines
  • American Airlines
  • 10/3-14/3
  • 4 total stops
  • 112h 30m total
  • Melbourne to Santa Rosa
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($126 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($46 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Melbourne 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, Cheapflights users made 647,157 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from Melbourne Airport to Santa Rosa that are best for you.

Fly from

Melbourne

Fly to

Santa Rosa

Route

Depart

Return

Price

MelbourneSanta Rosa

MEL - STS

MELSTS

Melbourne

Tue 10/3

12:00-15:53

2 stops45h 53m

Santa Rosa Sonoma County

Sat 14/3

16:23-05:00

2 stops66h 37m

$2,819

Flights are sorted by cheapest return flights first.

Deals found on 11/12

Best time to book a flight from Melbourne to Santa Rosa

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

Cheapflights Insights

Everything you need to know about your flight from Melbourne Airport to Santa Rosa

What is the cheapest month to book a flight from Melbourne Airport to Santa Rosa?

Currently, May is the cheapest month in which you can book a flight from Melbourne Airport to Santa Rosa (average of $879). Flying from Melbourne Airport to Santa Rosa in December is currently the most expensive (average of $1,184). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Melbourne to Santa Rosa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    If you book a flight to Santa Rosa from Melbourne, you will be flying to Sonoma County, which is the city’s only airport. Santa Rosa Sonoma County (STS) is located 11.5 km from the centre of Santa Rosa. There are 0 flights from Melbourne to Sonoma County per day from 0 different airlines.

  • How long is the flight from Melbourne Airport to Santa Rosa?

    There are many flights that can get you from Melbourne Airport to Santa Rosa in 45h 53m. Fly via American Airlines to get the fastest option. The distance between Melbourne Airport and Santa Rosa is about 12661 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Melbourne 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.

  • What is the cheapest month to book a flight from Melbourne Airport to Santa Rosa?

    Currently, May is the cheapest month in which you can book a flight from Melbourne Airport to Santa Rosa (average of $879). Flying from Melbourne Airport to Santa Rosa in December is currently the most expensive (average of $1,184). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Deals for Melbourne 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 Melbourne to Santa Rosa?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Santa Rosa from Melbourne.

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

Need flexible booking options for your flight to Santa Rosa from Melbourne? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

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

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