What is the cheapest airline to fly from San Francisco to Sydney, Nova Scotia round-trip?

Air Canada, at $700, was found to be the cheapest airline from San Francisco to Sydney, Nova Scotia.. You may be able to fly from San Francisco to Sydney, Nova Scotia for 11% less than the average price by searching for this airline.

What is the cheapest day to fly from San Francisco to Sydney, Nova Scotia?

Travelers seeking maximum savings on their San Francisco to Sydney, Nova Scotia flight should consider departing on Tuesday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from San Francisco to Sydney, Nova Scotia?

It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

What is the cheapest month to fly from San Francisco to Sydney, Nova Scotia?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, November can be a great choice for travel to Sydney, Nova Scotia. Flights to Sydney, Nova Scotia from San Francisco in November are about $787 on average during November, but can be found for as low as $586.

What is the cheapest time of day to fly from SFO to YQY?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Francisco to Sydney, Nova Scotia as you normally would.

Can I find deals for flights from San Francisco to Sydney that include hotel bookings?

Yes. In addition to deals on San Francisco to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from San Francisco to Sydney?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Sydney.

Can I find deals for business class flights from San Francisco to Sydney?

Yes. Cheapflights offers flight deals from San Francisco to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$700+ Flights from San Francisco to Sydney, NS

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Cheap flight deals from San Francisco to Sydney

Round-trip from	$700 (Air Canada)
Popular in	December
Cheapest in	November
Average price	$930

From San Francisco to Sydney

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High demand for flights, 4% potential price rise

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Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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Find flight deals from San Francisco to Sydney

Cheapest flights from San Francisco to Sydney
Explore the most affordable flight options available from San Francisco to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

Tue 7/227:10 amSFO - YQY

2 stops14h 07mAir Canada

Thu 7/315:10 amYQY - SFO

1 stop11h 53mAir Canada

Deal found 6/18

$700

Tue 7/2210:15 amSFO - YQY

3 stops29h 15mMultiple Airlines

Thu 7/318:00 amYQY - SFO

3 stops29h 30mMultiple Airlines

Deal found 6/18

$1,082

Best flights from San Francisco to Sydney
Discover carefully curated flight deals from San Francisco to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 18, 2025.

Tue 7/227:10 amSFO - YQY

2 stops14h 07mAir Canada

Thu 7/315:10 amYQY - SFO

1 stop11h 53mAir Canada

Deal found 6/18

$700

Tue 7/2210:15 amSFO - YQY

3 stops29h 15mMultiple Airlines

Thu 7/318:00 amYQY - SFO

3 stops29h 30mMultiple Airlines

Deal found 6/18

$1,082

Last-minute flights from San Francisco to Sydney
Discover last-minute flight deals from San Francisco to Sydney. Data last updated June 18, 2025 and is based on user searches.

Tue 7/227:10 amSFO - YQY

2 stops14h 07mAir Canada

Thu 7/315:10 amYQY - SFO

1 stop11h 53mAir Canada

Deal found 6/18

$700

Tue 7/2210:15 amSFO - YQY

3 stops29h 15mMultiple Airlines

Thu 7/318:00 amYQY - SFO

3 stops29h 30mMultiple Airlines

Deal found 6/18

$1,082

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Francisco to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoSydney

SFO - YQY

SFOYQY

San Francisco

Tue 7/22

7:10 am-1:17 am

2 stops14h 07m

Sydney

Thu 7/31

5:10 am-1:03 pm

1 stop11h 53m

$700

San FranciscoSydney

SFO - YQY

SFOYQY

San Francisco

Tue 7/22

10:15 am-7:30 pm

3 stops29h 15m

Sydney

Thu 7/31

8:00 am-9:30 am

3 stops29h 30m

$1,082

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/18

Best time to book a flight from San Francisco to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from San Francisco with our price prediction graph.

Estimated round-trip 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 San Francisco to Sydney

Rainfall in Sydney by month

In terms of precipitation, rainfall in Sydney, Nova Scotia ranges from 3.5 - 6.6 inches per month. December is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Sydney, Nova Scotia when rainfall is around 3.5 in.

Temperature in Sydney by month

If weather is an important factor for your trip to Sydney, Nova Scotia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Sydney

Air Canada

7.1

Good

9,572 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Nov 2024

YYT - YHZ

No leg room plane was so small no room to move no room to sit squat in your seat my legs were so swollen up at the end of flight

Air Canada

7.1

Good

9,572 reviews

Air Canada

7.1

Good

9,572 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Nov 2024

YYT - YHZ

No leg room plane was so small no room to move no room to sit squat in your seat my legs were so swollen up at the end of flight

Related info for your journey

What is the cheapest airline to fly from San Francisco to Sydney, Nova Scotia round-trip?
Air Canada, at $700, was found to be the cheapest airline from San Francisco to Sydney, Nova Scotia.. You may be able to fly from San Francisco to Sydney, Nova Scotia for 11% less than the average price by searching for this airline.
Can I find deals for flights from San Francisco to Sydney that include hotel bookings?
Yes. In addition to deals on San Francisco to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Francisco to Sydney?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Sydney.
Can I find deals for business class flights from San Francisco to Sydney?
Yes. Cheapflights offers flight deals from San Francisco to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for San Francisco to Sydney

Top airline flying from San Francisco to Sydney

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$491	Average$788	FlexibilityNo cancel fee	On-time67%

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$700+ Cheap flights from San Francisco (SFO) to Sydney, NS (YQY)

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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Francisco to Sydney with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from San Francisco to Sydney

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from San Francisco to Sydney

Cheapest flights from San Francisco to SydneyExplore the most affordable flight options available from San Francisco to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

Explore the most affordable flight options available from San Francisco to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Francisco to Sydney that are best for you.

Best time to book a flight from San Francisco to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from San Francisco with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to Sydney

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

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 June 18, 2025.

Related info for your journey

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

What is the cheapest airline to fly from San Francisco to Sydney, Nova Scotia round-trip?

Can I find deals for flights from San Francisco to Sydney that include hotel bookings?

How can I find direct flights from San Francisco to Sydney?

Can I find deals for business class flights from San Francisco to Sydney?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Francisco to Sydney

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from San Francisco to Sydney

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from San Francisco to Sydney
Explore the most affordable flight options available from San Francisco to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.