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Cheap flights from Melbourne Airport to Santa Rosa from $1,455

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/3. Fares are subject to change and may not be available on all flights or dates of travel.
MEL — STS
14 Apr — 21 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Melbourne to Santa Rosa

Enter your travel dates to find the best prices.

Cheapest flights from Melbourne to Santa Rosa
Explore the most affordable flight options available from Melbourne to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 March 2026.

Wed 6/513:35
MEL
-
STS
2 stops43h 18m
American Airlines
Sun 10/512:56
STS
-
MEL
2 stops24h 49m
American Airlines
Deal found 14/3$2,487
Wed 6/509:45
MEL
-
STS
1 stop31h 14m
Qantas Airways
Sun 10/518:51
STS
-
MEL
2 stops23h 49m
Qantas Airways
Deal found 14/3$3,305

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 15 March 2026.

Round-trip from

$2,487

One-way from

$1,455

Popular in

April

Cheapest in

October

Average price

$1,220
American Airlines
  • American Airlines
  • 6/5-10/5
  • 4 total stops
  • 68h 07m total
  • Melbourne to Santa Rosa
Search Deals
Air Tahiti Nui
  • Air Tahiti Nui
  • 26/3
  • 2 total stops
  • 35h 14m total
  • Melbourne to Santa Rosa
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($20 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($53 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
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 15 March 2026.
Use the filters below to find and compare flights from Melbourne Airport to Santa Rosa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

MelbourneSanta Rosa

MEL - STS

MELSTS

Melbourne

Wed 6/5

09:45-23:59

1 stop31h 14m

Santa Rosa Sonoma County

Sun 10/5

18:51-11:40

2 stops23h 49m

$3,305
Cheapest one-way

MelbourneSanta Rosa

MEL - STS

MELSTS

Melbourne

Mon 23/3

06:45-23:59

2 stops35h 14m

$1,708

MelbourneSanta Rosa

MEL - STS

MELSTS

Melbourne

Tue 24/3

17:05-23:59

2 stops24h 54m

$1,710

MelbourneSanta Rosa

MEL - STS

MELSTS

Melbourne

Thu 26/3

08:00-23:59

2 stops33h 59m

$1,809

MelbourneSanta Rosa

MEL - STS

MELSTS

Melbourne

Fri 27/3

06:45-23:59

2 stops35h 14m

$1,814
Fastest single journey

MelbourneSanta Rosa

MEL - STS

MELSTS

Melbourne

Tue 31/3

15:25-19:13

2 stops21h 48m

$1,985

MelbourneSanta Rosa

MEL - STS

MELSTS

Melbourne

Wed 1/4

09:45-15:53

2 stops24h 08m

$2,051

MelbourneSanta Rosa

MEL - STS

MELSTS

Melbourne

Sat 28/3

12:00-19:13

1 stop25h 13m

$2,056

MelbourneSanta Rosa

MEL - STS

MELSTS

Melbourne

Thu 2/4

09:45-19:13

2 stops27h 28m

$2,129

MelbourneSanta Rosa

MEL - STS

MELSTS

Melbourne

Sun 29/3

20:30-19:13

2 stops40h 43m

$2,154

Flights are sorted by cheapest return flights first.

Deals found on 10/3

Showing 1-10 of 12 resultsSorted by cheapest first
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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 $864). Flying from Melbourne Airport to Santa Rosa in December is currently the most expensive (average of $1,144). 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 31h 14m. Fly via Qantas Airways 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 $864). Flying from Melbourne Airport to Santa Rosa in December is currently the most expensive (average of $1,144). 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.

See more FAQs

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

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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