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Cheap flights from San Francisco to Sydney from $843

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Sydney departing on 5/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from San Francisco to Sydney

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
8:19 am - 12:14 am
SFO
-
YQY
11h 55m2 stops
Air Canada Logo
5:05 am - 5:23 pm
YQY
-
SFO
16h 18m2 stops
$843Air Canada
Tue, May 5 - Fri, May 8
Air Canada Logo
7:10 am - 12:14 am
SFO
-
YQY
13h 04m2 stops
Air Canada Logo
5:05 am - 12:45 pm
YQY
-
SFO
11h 40m1 stop
$879Air Canada
Tue, May 5 - Fri, May 8
Air Canada Logo
7:10 am - 12:14 am
SFO
-
YQY
13h 04m2 stops
Air Canada Logo
5:05 am - 12:45 pm
YQY
-
SFO
11h 40m1 stop
$889Air Canada
Tue, May 5 - Fri, May 8
Air Canada Logo
8:30 am - 12:14 am
SFO
-
YQY
11h 44m1 stop
Air Canada Logo
5:05 am - 12:45 pm
YQY
-
SFO
11h 40m1 stop
$903Air Canada
Tue, May 5 - Fri, May 8
Air Canada Logo
8:30 am - 12:14 am
SFO
-
YQY
11h 44m1 stop
Air Canada Logo
5:05 am - 12:45 pm
YQY
-
SFO
11h 40m1 stop
$913Air Canada
Tue, May 5 - Fri, May 8

Air Canada flights from San Francisco to Sydney, Nova Scotia

Our best Air Canada deals on San Francisco to Sydney, Nova Scotia flight tickets
Air Canada
May 5
SFO8:19 amSan Francisco
11h 55m
2 stops
YQY12:14 amSydney
May 8
YQY5:05 amSydney
16h 18m
2 stops
SFO5:23 pmSan Francisco
$843
Find similar
Air Canada
May 5
SFO8:19 amSan Francisco
11h 55m
2 stops
YQY12:14 amSydney
May 8
YQY5:05 amSydney
16h 18m
2 stops
SFO5:23 pmSan Francisco
$853
Find similar
Air Canada
May 5
SFO7:10 amSan Francisco
13h 04m
2 stops
YQY12:14 amSydney
May 8
YQY5:05 amSydney
11h 40m
1 stop
SFO12:45 pmSan Francisco
$879
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to Sydney, Nova Scotia 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, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from San Francisco to Sydney, Nova Scotia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoSydney

SFO - YQY

SFOYQY

San Francisco

Tue 5/5

8:19 am-12:14 am

2 stops11h 55m

Sydney

Fri 5/8

5:05 am-5:23 pm

2 stops16h 18m

$843

San FranciscoSydney

SFO - YQY

SFOYQY

San Francisco

Tue 5/5

7:10 am-12:14 am

2 stops13h 04m

Sydney

Fri 5/8

5:05 am-12:45 pm

1 stop11h 40m

$879

San FranciscoSydney

SFO - YQY

SFOYQY

San Francisco

Tue 5/5

7:10 am-12:14 am

2 stops13h 04m

Sydney

Fri 5/8

5:05 am-12:45 pm

1 stop11h 40m

$889

San FranciscoSydney

SFO - YQY

SFOYQY

San Francisco

Tue 5/5

8:30 am-12:14 am

1 stop11h 44m

Sydney

Fri 5/8

5:05 am-12:45 pm

1 stop11h 40m

$903

San FranciscoSydney

SFO - YQY

SFOYQY

San Francisco

Tue 5/5

8:30 am-12:14 am

1 stop11h 44m

Sydney

Fri 5/8

5:05 am-12:45 pm

1 stop11h 40m

$913

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from San Francisco to Sydney, Nova Scotia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Sydney, Nova Scotia?

The cheapest day to depart from San Francisco to Sydney, Nova Scotia is on a Tuesday when prices can be found for as low as $845. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from San Francisco to Sydney, Nova Scotia for around $1,016.

Can stopping save me money on San Francisco to Sydney, Nova Scotia flights?

You could potentially save up to 27% on your flight if you consider stops on a San Francisco to Sydney, Nova Scotia flight.

When to book flights from San Francisco to Sydney, Nova Scotia

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Sydney, Nova Scotia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Francisco to Sydney, Nova Scotia (SFO to YQY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Sydney, Nova Scotia

Fastest flight time

11h 55m

Direct flights

None
The fastest flight from San Francisco to Sydney, Nova Scotia takes 11h 55m
There are no direct flights from San Francisco to Sydney, Nova Scotia. There are no popular flight routes from San Francisco to Sydney, Nova Scotia.
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  • How far is San Francisco to Sydney by plane?

    Sydney is 3163.1 mi away from San Francisco. A reasonable flight in good conditions will take 11h 55m.

  • When did momondo last update prices for flights from San Francisco Airport to Sydney Airport?

    Prices for flights from San Francisco Airport to Sydney Airport were last updated today.

  • How many operators does momondo search for flights from San Francisco Airport to Sydney Airport?

  • How old do you have to be to fly from San Francisco Airport to Sydney Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Francisco Airport to Sydney Airport.

  • What documentation or ID do you need to fly to Sydney Airport?

    The travel and health documents required for your trip to Sydney Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sydney Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from San Francisco to Sydney, Nova Scotia?

Best airlines flying from San Francisco to Sydney, Nova Scotia

Compare and see reviews for airlines that fly from San Francisco to Sydney, Nova Scotia with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $712Free CancellationRating
7.1
10,534 reviews
Search Air Canada flights

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Cheticamp
Inverness

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Sydney?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Francisco to Sydney. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San Francisco to Sydney with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Francisco to Sydney flights to just show those with flexible booking policies.

How can momondo help me find flights from San Francisco to Sydney?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Francisco to Sydney.

I’m not ready to book a flight from San Francisco to Sydney right now. Can momondo alert me if prices change?

Price alerts on flights to Sydney from San Francisco are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Sydney, Nova Scotia trip

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