Cheap Flights From San Francisco Intl. (SFO) To Kingsford Smith Intl. (SYD)

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Cheapest Flights from San Francisco (SFO) to Sydney (SYD)

The cheapest flights to Kingsford Smith Intl. found within the past 7 days were CA $1,230 round trip and CA $613 one way. Prices and availability subject to change. Additional terms may apply.

Sun, Apr 26 - Wed, May 6
SFO
San Francisco
SYD
Sydney
CA $1,230 Roundtrip, found 1 day ago
CA $1,230
Roundtrip
found 1 day ago
Select Fiji Airways flight, departing Sun, Apr 26 from San Francisco to Sydney, returning Wed, May 6, priced at CA $1,230 found 1 day ago
Sun, Apr 26 - Wed, May 6
SFO
San Francisco
SYD
Sydney
CA $1,373 Roundtrip, found 1 day ago
CA $1,373
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sun, Apr 26 from San Francisco to Sydney, returning Wed, May 6, priced at CA $1,373 found 1 day ago
Tue, Apr 28 - Mon, May 4
SFO
San Francisco
SYD
Sydney
CA $1,584 Roundtrip, found 2 days ago
CA $1,584
Roundtrip
found 2 days ago
Select Qantas Airways flight, departing Tue, Apr 28 from San Francisco to Sydney, returning Mon, May 4, priced at CA $1,584 found 2 days ago
Sat, Jan 30 - Thu, Feb 11
SFO
San Francisco
SYD
Sydney
CA $1,588 Roundtrip, found 6 days ago
CA $1,588
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat, Jan 30 from San Francisco to Sydney, returning Thu, Feb 11, priced at CA $1,588 found 6 days ago
Fri, Apr 10 - Tue, Apr 14
SFO
San Francisco
SYD
Sydney
CA $1,605 Roundtrip, found 1 day ago
CA $1,605
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Fri, Apr 10 from San Francisco to Sydney, returning Tue, Apr 14, priced at CA $1,605 found 1 day ago
Sun, May 3 - Sun, May 31
SFO
San Francisco
SYD
Sydney
CA $1,644 Roundtrip, found 5 hours ago
CA $1,644
Roundtrip
found 5 hours ago
Select Qantas Airways flight, departing Sun, May 3 from San Francisco to Sydney, returning Sun, May 31, priced at CA $1,644 found 5 hours ago
Mon, Sep 7 - Mon, Sep 14
SFO
San Francisco
SYD
Sydney
CA $1,782 Roundtrip, found 22 hours ago
CA $1,782
Roundtrip
found 22 hours ago
Select Asiana Airlines flight, departing Mon, Sep 7 from San Francisco to Sydney, returning Mon, Sep 14, priced at CA $1,782 found 22 hours ago
Mon, Sep 7 - Mon, Sep 14
SFO
San Francisco
SYD
Sydney
CA $1,812 Roundtrip, found 22 hours ago
CA $1,812
Roundtrip
found 22 hours ago
Select Air New Zealand flight, departing Mon, Sep 7 from San Francisco to Sydney, returning Mon, Sep 14, priced at CA $1,812 found 22 hours ago
Sat, Nov 7 - Thu, Nov 19
SFO
San Francisco
SYD
Sydney
CA $1,898 Roundtrip, found 2 days ago
CA $1,898
Roundtrip
found 2 days ago
Select Vietnam Airlines flight, departing Sat, Nov 7 from San Francisco to Sydney, returning Thu, Nov 19, priced at CA $1,898 found 2 days ago
Tue, Aug 4 - Wed, Sep 2
SFO
San Francisco
SYD
Sydney
CA $1,904 Roundtrip, found 5 days ago
CA $1,904
Roundtrip
found 5 days ago
Select All Nippon Airways flight, departing Tue, Aug 4 from San Francisco to Sydney, returning Wed, Sep 2, priced at CA $1,904 found 5 days ago

Frequently asked questions

Are there direct flights from San Francisco Airport to SYD?
If you're not exactly fond of layovers, you'll want to lock in your flight from SFO to Mascot Airport well in advance. United Airlines is the only airline that operates direct flights to Sydney from San Francisco.
What airlines fly from San Francisco Intl. Airport (SFO) to Kingsford Smith Intl. Airport (SYD)?
Ready to book the ticket for your next incredible adventure? Eager to travel from San Francisco Intl. Airport (SFO) to Mascot Airport in the shortest time possible? Book one of the 30 direct flights offered by United Airlines every month, and you'll be hitting the tarmac before you can ask 'Are we there yet?'
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.