$173+ 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 12/3. 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
21 Feb — 28 Feb1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Santa Rosa

Discover essential information about flights departing from Santa Rosa, including flight schedules, destinations, airlines operating at the Santa Rosa airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 22 January 2026.

Cheapest one-way flight

$72

Cheapest airline

Alaska Airlines

Most popular destination

Los Angeles (LAX)

Good round-trip deal

$202 or less
The cheapest one-way flight from Santa Rosa Sonoma County is currently to Los Angeles.
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On average, Alaska Airlines currently has the cheapest one-way flight from Santa Rosa Sonoma County (avg. price of $159).
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Los Angeles (LAX) is currently the most popular flight destination from Santa Rosa Sonoma County (average return price of $397).
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Price to beat on a round-trip flight from Santa Rosa Sonoma County.
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Find flights from Santa Rosa

Enter your travel dates to find the best prices.

Cheapest flights from Santa Rosa
Explore the most affordable flight options available from Santa Rosa. Find the lowest fares based on data from user searches, with prices last updated on 22 January 2026.

Fri 6/307:00
STS
-
SYD
1 stop29h 25m
Multiple Airlines
Fri 13/314:00
SYD
-
STS
2 stops27h 57m
Multiple Airlines
Deal found 20/1$1,648
Wed 1/407:05
STS
-
SYD
2 stops41h 45m
Multiple Airlines
Tue 14/420:45
SYD
-
STS
2 stops39h 28m
Multiple Airlines
Deal found 20/1$1,808
Wed 1/407:05
STS
-
SYD
2 stops41h 45m
Multiple Airlines
Thu 16/420:45
SYD
-
STS
2 stops39h 28m
Multiple Airlines
Deal found 20/1$1,836
Tue 31/307:05
STS
-
SYD
2 stops41h 45m
Multiple Airlines
Tue 14/420:45
SYD
-
STS
2 stops39h 28m
Multiple Airlines
Deal found 20/1$1,842
Tue 31/307:05
STS
-
SYD
2 stops41h 45m
Multiple Airlines
Thu 16/420:45
SYD
-
STS
2 stops38h 37m
Multiple Airlines
Deal found 20/1$1,858
Thu 11/610:57
STS
-
SYD
2 stops38h 53m
Multiple Airlines
Tue 4/820:45
SYD
-
STS
2 stops30h 32m
Multiple Airlines
Deal found 20/1$1,864
Tue 31/307:05
STS
-
SYD
2 stops41h 45m
Multiple Airlines
Sun 12/420:45
SYD
-
STS
2 stops39h 28m
Multiple Airlines
Deal found 20/1$1,870
Sun 29/307:05
STS
-
SYD
2 stops41h 45m
Multiple Airlines
Tue 14/420:45
SYD
-
STS
2 stops39h 28m
Multiple Airlines
Deal found 20/1$1,878
Wed 1/407:05
STS
-
SYD
2 stops41h 45m
Multiple Airlines
Fri 17/420:45
SYD
-
STS
2 stops30h 18m
Multiple Airlines
Deal found 20/1$1,897
Sun 7/608:20
STS
-
SYD
2 stops41h 30m
Multiple Airlines
Tue 4/820:45
SYD
-
STS
2 stops30h 32m
Multiple Airlines
Deal found 20/1$1,898
Sun 29/307:05
STS
-
SYD
2 stops41h 45m
Multiple Airlines
Thu 16/420:45
SYD
-
STS
2 stops39h 28m
Multiple Airlines
Deal found 20/1$1,906
Sun 7/608:20
STS
-
SYD
2 stops41h 30m
Multiple Airlines
Fri 7/820:45
SYD
-
STS
2 stops40h 32m
Multiple Airlines
Deal found 20/1$1,916

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 22 January 2026. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

Santa RosaSydney

STS - SYD

STSSYD

Santa Rosa Sonoma County

Wed 1/4

07:05-18:50

2 stops41h 45m

Sydney Kingsford Smith

Tue 14/4

20:45-19:13

2 stops39h 28m

$1,808

Santa RosaSydney

STS - SYD

STSSYD

Santa Rosa Sonoma County

Wed 1/4

07:05-18:50

2 stops41h 45m

Sydney Kingsford Smith

Thu 16/4

20:45-19:13

2 stops39h 28m

$1,836

Santa RosaSydney

STS - SYD

STSSYD

Santa Rosa Sonoma County

Tue 31/3

07:05-18:50

2 stops41h 45m

Sydney Kingsford Smith

Tue 14/4

20:45-19:13

2 stops39h 28m

$1,842

Santa RosaSydney

STS - SYD

STSSYD

Santa Rosa Sonoma County

Tue 31/3

07:05-18:50

2 stops41h 45m

Sydney Kingsford Smith

Thu 16/4

20:45-18:22

2 stops38h 37m

$1,858

Santa RosaSydney

STS - SYD

STSSYD

Santa Rosa Sonoma County

Thu 11/6

10:57-18:50

2 stops38h 53m

Sydney Kingsford Smith

Tue 4/8

20:45-10:17

2 stops30h 32m

$1,864

Santa RosaSydney

STS - SYD

STSSYD

Santa Rosa Sonoma County

Thu 11/6

10:57-18:50

2 stops38h 53m

Sydney Kingsford Smith

Sun 2/8

20:45-20:17

2 stops40h 32m

$1,898

Santa RosaSydney

STS - SYD

STSSYD

Santa Rosa Sonoma County

Thu 11/6

17:52-18:50

2 stops31h 58m

Sydney Kingsford Smith

Fri 7/8

20:45-10:17

2 stops30h 32m

$1,906

Santa RosaPerth

STS - PER

STSPER

Santa Rosa Sonoma County

Sun 8/3

19:48-22:55

2 stops60h 07m

Perth

Sun 15/3

08:30-10:11

2 stops40h 41m

$2,067

Santa RosaSydney

STS - SYD

STSSYD

Santa Rosa Sonoma County

Tue 9/6

17:21-07:05

1 stop20h 44m

Sydney Kingsford Smith

Tue 4/8

09:10-10:17

1 stop18h 07m

$2,189

Santa RosaSydney

STS - SYD

STSSYD

Santa Rosa Sonoma County

Wed 10/6

10:57-07:05

1 stop27h 08m

Sydney Kingsford Smith

Tue 4/8

09:10-10:17

1 stop18h 07m

$2,189

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Showing 1-10 of 46 results
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Best time to book a flight from Santa Rosa

Have a flexible travel schedule? Discover the best time to fly from Santa Rosa 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.

Travel insights for flights from Santa Rosa

Get recent, data-driven insights about flights from Santa Rosa including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Santa Rosa (average of $739). Flying from Santa Rosa in December will prove the most costly (average of $1,238). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from Santa Rosa?

Santa Rosa offers frequent flights to Los Angeles (62 flights per day), Seattle (34 flights per day) and San Diego (31 flights per day).

Burbank Bob Hope
Burbank Bob Hope
From $202
Phoenix Sky Harbor Intl
Phoenix Sky Harbor Intl
From $1,180

What is the cheapest place to fly to from Santa Rosa?

The cheapest city to fly to from Santa Rosa is Burbank Bob Hope, with prices starting at $202. Explore other affordable destinations below.

Burbank Bob Hope
Burbank Bob Hope
From $202
Phoenix Sky Harbor Intl
Phoenix Sky Harbor Intl
From $1,180

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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 22 January 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 Las Vegas, Los Angeles, San Diego. Las Vegas, San Diego, Los Angeles are the most popular locations from Santa Rosa year round.

  • What is the cheapest flight from Santa Rosa to anywhere?

    Users have flown out of Santa Rosa for as low as $202 to Burbank (prices may vary depending on the airline and departure time). On average, users have booked flights for $691 to fly from Santa Rosa.

  • What is the cheapest month to fly from Santa Rosa?

    Currently, the cheapest month for flights from Santa Rosa is August. The most expensive month for flights is December. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • 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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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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