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Cheap flights from San Francisco Bay Area to Sydney from $721

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco Bay Area to Sydney departing on 28/11. 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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Find the cheapest flights from San Francisco Bay Area to Sydney

Cheap return flights

Enter your travel dates to find the best prices.
Fiji Airways Logo
23:25 - 22:10
SFO
-
SYD
29h 45m
1 stop
Fiji Airways Logo
06:00 - 13:40
SYD
-
SFO
24h 40m
1 stop
$1,304Fiji Airways
Fri, 26 Jun - Sun, 5 Jul
Fiji Airways Logo
23:25 - 22:10
SFO
-
SYD
29h 45m
1 stop
Fiji Airways Logo
13:15 - 13:40
SYD
-
SFO
17h 25m
1 stop
$1,305Fiji Airways
Sun, 28 Jun - Wed, 8 Jul
Fiji Airways Logo
22:35 - 11:50
SFO
-
SYD
20h 15m
1 stop
Fiji Airways Logo
13:15 - 13:55
SYD
-
SFO
17h 40m
1 stop
$1,307Fiji Airways
Sat, 4 Jul - Sat, 11 Jul
Fiji Airways Logo
23:10 - 11:50
SFO
-
SYD
19h 40m
1 stop
Fiji Airways Logo
06:00 - 13:40
SYD
-
SFO
24h 40m
1 stop
$1,308Fiji Airways
Wed, 24 Jun - Sun, 5 Jul
Delta Logo
18:12 - 06:50
SJC
-
SYD
19h 38m
1 stop
Delta Logo
09:15 - 09:11
SYD
-
SJC
16h 56m
1 stop
$1,556Delta
Mon, 29 Jun - Thu, 27 Aug
Delta Logo
17:03 - 06:50
OAK
-
SYD
20h 47m
2 stops
Delta Logo
09:15 - 16:14
SYD
-
OAK
23h 59m
2 stops
$1,563Delta
Mon, 29 Jun - Wed, 2 Sep
Alaska Airlines Logo
08:25 - 18:50
OAK
-
SYD
17h 25m
1 stop
Alaska Airlines Logo
20:45 - 20:25
SYD
-
OAK
16h 40m
1 stop
$1,603Alaska Airlines
Fri, 26 Jun - Tue, 7 Jul
Multiple Airlines Logo
08:15 - 18:50
SJC
-
SYD
17h 35m
1 stop
Multiple Airlines Logo
20:45 - 20:40
SYD
-
SJC
16h 55m
1 stop
$1,603Multiple Airlines
Fri, 3 Jul - Fri, 10 Jul
Alaska Airlines Logo
08:25 - 18:50
OAK
-
SYD
17h 25m
1 stop
Alaska Airlines Logo
20:45 - 20:25
SYD
-
OAK
16h 40m
1 stop
$1,625Alaska Airlines
Thu, 18 Jun - Sun, 19 Jul
Multiple Airlines Logo
08:15 - 18:50
SJC
-
SYD
17h 35m
1 stop
Multiple Airlines Logo
20:45 - 20:37
SYD
-
SJC
16h 52m
1 stop
$1,627Multiple Airlines
Fri, 3 Jul - Fri, 28 Aug

Alaska Airlines flights from San Francisco Bay Area to Sydney

Our best Alaska Airlines deals on San Francisco Bay Area to Sydney flight tickets
Alaska Airlines
22 Oct
SFO07:35San Francisco
17h 15m
1 stop
SYD18:50Sydney Kingsford Smith
15 Nov
SYD21:40Sydney Kingsford Smith
16h 45m
1 stop
SFO19:25San Francisco
$1,536
Alaska Airlines
26 June
OAK08:25Oakland
17h 25m
1 stop
SYD18:50Sydney Kingsford Smith
7 July
SYD20:45Sydney Kingsford Smith
16h 40m
1 stop
OAK20:25Oakland
$1,603
Alaska Airlines
5 June
SFO08:25San Francisco
17h 25m
1 stop
SYD18:50Sydney Kingsford Smith
12 June
SYD20:45Sydney Kingsford Smith
16h 43m
1 stop
SFO20:28San Francisco
$1,604

Fiji Airways flights from San Francisco Bay Area to Sydney

Our best Fiji Airways deals on San Francisco Bay Area to Sydney flight tickets
Fiji Airways
26 June
SFO23:25San Francisco
29h 45m
1 stop
SYD22:10Sydney Kingsford Smith
5 July
SYD06:00Sydney Kingsford Smith
24h 40m
1 stop
SFO13:40San Francisco
$1,304
Fiji Airways
28 June
SFO23:25San Francisco
29h 45m
1 stop
SYD22:10Sydney Kingsford Smith
8 July
SYD13:15Sydney Kingsford Smith
17h 25m
1 stop
SFO13:40San Francisco
$1,305
Fiji Airways
4 July
SFO22:35San Francisco
20h 15m
1 stop
SYD11:50Sydney Kingsford Smith
11 July
SYD13:15Sydney Kingsford Smith
17h 40m
1 stop
SFO13:55San Francisco
$1,307

momondo Fare Finder

 
Customise your flight search to find flights from San Francisco Bay Area 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, momondo users made 78,305 searches. Data last updated 1 June 2026.
Use the filters below to find and compare flights from San Francisco Bay Area to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Fri 26/6

23:25-22:10

1 stop29h 45m

Sydney Kingsford Smith

Sun 5/7

06:00-13:40

1 stop24h 40m

$1,304

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Sun 28/6

23:25-22:10

1 stop29h 45m

Sydney Kingsford Smith

Wed 8/7

13:15-13:40

1 stop17h 25m

$1,305

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Sat 4/7

22:35-11:50

1 stop20h 15m

Sydney Kingsford Smith

Sat 11/7

13:15-13:55

1 stop17h 40m

$1,307

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Wed 24/6

23:10-11:50

1 stop19h 40m

Sydney Kingsford Smith

Sun 5/7

06:00-13:40

1 stop24h 40m

$1,308

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Mon 29/6

18:12-06:50

1 stop19h 38m

Sydney Kingsford Smith

Thu 27/8

09:15-09:11

1 stop16h 56m

$1,556

OaklandSydney

OAK - SYD

OAKSYD

Oakland

Mon 29/6

17:03-06:50

2 stops20h 47m

Sydney Kingsford Smith

Wed 2/9

09:15-16:14

2 stops23h 59m

$1,563
Fastest return journey

OaklandSydney

OAK - SYD

OAKSYD

Oakland

Fri 26/6

08:25-18:50

1 stop17h 25m

Sydney Kingsford Smith

Tue 7/7

20:45-20:25

1 stop16h 40m

$1,603

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Fri 3/7

08:15-18:50

1 stop17h 35m

Sydney Kingsford Smith

Fri 10/7

20:45-20:40

1 stop16h 55m

$1,603

OaklandSydney

OAK - SYD

OAKSYD

Oakland

Thu 18/6

08:25-18:50

1 stop17h 25m

Sydney Kingsford Smith

Sun 19/7

20:45-20:25

1 stop16h 40m

$1,625

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Fri 3/7

08:15-18:50

1 stop17h 35m

Sydney Kingsford Smith

Fri 28/8

20:45-20:37

1 stop16h 52m

$1,627

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sydney from

How to get the cheapest flight ticket from San Francisco Bay Area to Sydney

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 month to fly to Sydney?

The month of June is, on average, the cheapest month to fly to Sydney from San Francisco Bay Area, with most prices found around $191. If you aren’t able to travel to Sydney during the month of June, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $218.

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

Our data shows that Tuesday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $1,554. The most expensive day to fly to Sydney is Friday, with ticket prices averaging around $2,639.

What is the cheapest San Francisco Bay Area to Sydney Kingsford Smith flight route?

Fly from San Francisco to Sydney Kingsford Smith for the best San Francisco Bay Area - Sydney Kingsford Smith flight prices

How far in advance should I book a flight from San Francisco Bay Area to Sydney?

You are more likely to see cheaper flights to Sydney from San Francisco Bay Area when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $1,664 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from San Francisco Bay Area for as low as $1,536 on momondo.

What cabin class options are available on San Francisco Bay Area to Sydney flights?

There are 3 cabin classes available to choose from on San Francisco Bay Area to Sydney flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Francisco Bay Area to Sydney flights?

No. A direct flight is the cheapest option for a flight between San Francisco Bay Area to Sydney.

Cheap San Francisco Bay Area to Sydney flight deals and tips

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

Fastest flight time

14h 55m

Direct flights

Every day

Airports in Sydney

1 airport
The fastest flight from San Francisco Bay Area to Sydney takes 14h 55m
Direct flights go from San Francisco Bay Area to Sydney every day.
There is 1 airport in Sydney. From San Francisco Bay Area there are direct flights to Sydney Kingsford Smith (SYD).
Search flight deals

Frequently asked questions about flying from San Francisco Bay Area to Sydney

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

    Prices for flights from San Francisco Bay Area to Sydney Kingsford Smith Airport were last updated today.

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

  • How old do you have to be to fly from San Francisco Bay Area to Sydney Kingsford Smith Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Bay Area to Sydney Kingsford Smith Airport.

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

    The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from San Francisco Bay Area to Sydney?

Best airlines flying from San Francisco Bay Area to Sydney

Compare and see reviews for airlines that fly from San Francisco Bay Area to Sydney with momondo
Airline
Rating
Free cancellation
Price
Fiji AirwaysPriceFrom $1,007Free cancellationRating
8.1
243 reviews
Search Fiji Airways flights
Hawaiian AirlinesPriceFrom $1,195Free cancellationRating
7.8
2,833 reviews
Search Hawaiian Airlines flights
Qantas AirwaysPriceFrom $1,388Free cancellationRating
7.5
1,042 reviews
Search Qantas Airways flights
United AirlinesPriceFrom $1,651Free cancellationRating
7.4
9,778 reviews
Search United Airlines flights

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Terrigal
Penrith
Katoomba
Lithgow
Manly
Coogee
Leura
Bondi Beach
Randwick
Cronulla
Charlestown
Newport
Swansea

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sydney from San Francisco Bay Area.

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

Yes. All flights to Sydney from San Francisco Bay Area on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Sydney from San Francisco Bay Area. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of San Francisco Bay Area to Sydney flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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