$1,131+ Cheap flights from Santa Rosa (STS) to Sydney (SYD)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Santa Rosa to Sydney with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Santa Rosa to Sydney
Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to Sydney (SYD). 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 janvier 21, 2025.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $1,131 (Alaska Airlines) |
Find flight deals from Santa Rosa to Sydney
Cheapest flights from Santa Rosa to SydneyExplore the most affordable flight options available from Santa Rosa to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janvier 21, 2025.
Explore the most affordable flight options available from Santa Rosa to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janvier 21, 2025.
This Alaska Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Qantas Airways deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Qantas Airways deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Qatar Airways deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Santa Rosa to Sydney within your budget
Customize your flight search to find flights from Santa Rosa to Sydney 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 2,558,603 searches. Data last updated janvier 21, 2025.
Fly from
Fly to
Route
Depart
Return
Price
Santa RosaSydney
STS - SYD
STSSYD
Santa Rosa Sonoma County
mer. 3/26
2:35 pm-7:45 pm
2 stops35h 10m
Sydney Kingsford Smith
jeu. 4/24
9:40 pm-4:44 pm
2 stops36h 04m
Santa RosaSydney
STS - SYD
STSSYD
Santa Rosa Sonoma County
ven. 3/21
12:59 pm-9:00 am
2 stops26h 01m
Sydney Kingsford Smith
ven. 4/25
9:10 am-3:47 pm
2 stops23h 37m
Santa RosaSydney
STS - SYD
STSSYD
Santa Rosa Sonoma County
sam. 5/10
12:45 pm-6:35 am
1 stop24h 50m
Sydney Kingsford Smith
dim. 5/25
5:35 pm-11:27 pm
1 stop22h 52m
Santa RosaSydney
STS - SYD
STSSYD
Santa Rosa Sonoma County
dim. 3/23
7:00 am-7:25 am
1 stop30h 25m
Sydney Kingsford Smith
mar. 4/22
5:35 pm-9:33 pm
1 stop20h 58m
Santa RosaSydney
STS - SYD
STSSYD
Santa Rosa Sonoma County
lun. 6/16
8:00 am-6:15 am
2 stops53h 15m
Sydney Kingsford Smith
jeu. 7/3
8:45 pm-10:35 pm
2 stops42h 50m
- Most accurate provider: When it comes to deals on Santa Rosa-Sydney flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Santa Rosa-Sydney flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Santa Rosa-Sydney flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Santa Rosa-Sydney flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santa Rosa-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Santa Rosa to Sydney
Have a flexible travel schedule? Discover the best time to fly to Sydney from Santa Rosa with our price prediction graph.
Travel insights for flights from Santa Rosa to Sydney
Get recent, data-driven insights about flights from Santa Rosa to Sydney including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Santa Rosa to Sydney?
Currently, February is the cheapest month in which you can book a flight from Santa Rosa to Sydney (average of $1,051). Flying from Santa Rosa to Sydney in December is currently the most expensive (average of $1,643). 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.
Rainfall in Sydney by month
Plan your trip to Sydney by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Sydney ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Sydney when rainfall is around 2.0 in.
Temperature in Sydney by month
Plan your trip to Sydney by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).
Reviews of airlines servicing Sydney
Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated janvier 21, 2025.
Crew
Entertainment
Overall
Boarding
Food
Comfort
Reviews
Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Crew
Entertainment
Overall
Boarding
Food
Comfort
Reviews
Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Crew
Entertainment
Overall
Boarding
Food
Comfort
Reviews
Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Crew
Entertainment
Overall
Boarding
Food
Comfort
Reviews
Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Crew
Entertainment
Overall
Boarding
Food
Comfort
Reviews
Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them