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Cheap flights from San Francisco Bay Area to Australia from $709

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 Australia departing on 15/11. 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 Australia

Cheap return flights

Multiple Airlines Logo
22:30 - 09:50SFO-SYD
40h 20m1 stop
Multiple Airlines Logo
14:00 - 12:25SYD-SFO
17h 25m1 stop
$1,279Multiple Airlines
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Sun, 9 Nov - Sun, 23 Nov
Multiple Airlines Logo
11:40 - 09:00SFO-SYD
26h 20m2 stops
Multiple Airlines Logo
14:00 - 12:25SYD-SFO
17h 25m1 stop
$1,310Multiple Airlines
Find Deal
Mon, 17 Nov - Wed, 26 Nov
Fiji Airways Logo
22:05 - 12:30SFO-SYD
19h 25m1 stop
Fiji Airways Logo
14:10 - 12:25SYD-SFO
17h 15m1 stop
$1,327Fiji Airways
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Fri, 13 Feb - Fri, 20 Feb
Fiji Airways Logo
22:05 - 21:50SFO-SYD
28h 45m1 stop
Fiji Airways Logo
06:00 - 12:25SYD-SFO
25h 25m1 stop
$1,343Fiji Airways
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Fri, 13 Feb - Sun, 22 Feb
Hawaiian Airlines Logo
07:00 - 19:45SJC-SYD
17h 45m1 stop
Hawaiian Airlines Logo
21:40 - 20:00SYD-SJC
17h 20m1 stop
$1,512Hawaiian Airlines
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Sat, 15 Nov - Sun, 14 Dec
Hawaiian Airlines Logo
08:45 - 19:45OAK-SYD
40h 00m1 stop
Hawaiian Airlines Logo
21:40 - 19:45SYD-OAK
17h 05m1 stop
$1,547Hawaiian Airlines
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Sun, 9 Nov - Tue, 25 Nov
Qantas Airways Logo
20:15 - 09:45SFO-AVV
18h 30m1 stop
Qantas Airways Logo
08:10 - 16:55AVV-SFO
26h 45m1 stop
$2,211Qantas Airways
Find Deal
Tue, 17 Feb - Tue, 17 Mar
Qantas Airways Logo
20:15 - 23:15SFO-AVV
32h 00m1 stop
Qantas Airways Logo
20:55 - 15:55AVV-SFO
38h 00m1 stop
$2,214Qantas Airways
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Sun, 25 Jan - Mon, 2 Feb
United Airlines Logo
12:30 - 08:30SJC-MEL
26h 00m2 stops
United Airlines Logo
13:00 - 17:38MEL-SJC
23h 38m2 stops
$2,340United Airlines
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Fri, 31 Oct - Fri, 7 Nov
United Airlines Logo
12:30 - 09:00SJC-MEL
26h 30m2 stops
United Airlines Logo
13:00 - 20:53MEL-SJC
26h 53m2 stops
$2,716United Airlines
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Sat, 1 Nov - Sat, 8 Nov

Philippine Airlines flights from San Francisco Bay Area to Australia

Our best Philippine Airlines deals on San Francisco Bay Area to Australia flight tickets
Philippine Airlines
13 Oct
SFO23:55San Francisco
39h 05m
1 stop
SYD09:00Sydney Kingsford Smith
16 Oct
SYD11:10Sydney Kingsford Smith
27h 40m
1 stop
SFO20:50San Francisco
$1,319
Find similar
Philippine Airlines
20 Oct
SFO23:55San Francisco
39h 05m
1 stop
SYD09:00Sydney Kingsford Smith
27 Oct
SYD11:35Sydney Kingsford Smith
26h 55m
1 stop
SFO20:30San Francisco
$1,366
Find similar
Philippine Airlines
21 Oct
SFO23:55San Francisco
39h 05m
1 stop
SYD09:00Sydney Kingsford Smith
11 Nov
SYD11:35Sydney Kingsford Smith
26h 55m
1 stop
SFO19:30San Francisco
$1,387
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Hawaiian Airlines flights from San Francisco Bay Area to Australia

Our best Hawaiian Airlines deals on San Francisco Bay Area to Australia flight tickets
Hawaiian Airlines
15 Nov
SJC07:00San Jose
17h 45m
1 stop
SYD19:45Sydney Kingsford Smith
14 Dec
SYD21:40Sydney Kingsford Smith
17h 20m
1 stop
SJC20:00San Jose
$1,512
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Hawaiian Airlines
20 Sept
SFO09:33San Francisco
17h 12m
1 stop
SYD19:45Sydney Kingsford Smith
11 Oct
SYD21:40Sydney Kingsford Smith
28h 09m
1 stop
SFO07:49San Francisco
$1,518
Find similar
Hawaiian Airlines
9 Nov
OAK08:45Oakland
40h 00m
1 stop
SYD19:45Sydney Kingsford Smith
25 Nov
SYD21:40Sydney Kingsford Smith
17h 05m
1 stop
OAK19:45Oakland
$1,547
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momondo Fare Finder

 
Customise your flight search to find flights from San Francisco Bay Area to Australia 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 17 September 2025.
Use the filters below to find and compare flights from San Francisco Bay Area to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Sun 9/11

22:30-09:50

1 stop40h 20m

Sydney Kingsford Smith

Sun 23/11

14:00-12:25

1 stop17h 25m

$1,279

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Mon 17/11

11:40-09:00

2 stops26h 20m

Sydney Kingsford Smith

Wed 26/11

14:00-12:25

1 stop17h 25m

$1,310

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Fri 13/2

22:05-12:30

1 stop19h 25m

Sydney Kingsford Smith

Fri 20/2

14:10-12:25

1 stop17h 15m

$1,327

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Fri 13/2

22:05-21:50

1 stop28h 45m

Sydney Kingsford Smith

Sun 22/2

06:00-12:25

1 stop25h 25m

$1,343

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Sat 15/11

07:00-19:45

1 stop17h 45m

Sydney Kingsford Smith

Sun 14/12

21:40-20:00

1 stop17h 20m

$1,512

OaklandSydney

OAK - SYD

OAKSYD

Oakland

Sun 9/11

08:45-19:45

1 stop40h 00m

Sydney Kingsford Smith

Tue 25/11

21:40-19:45

1 stop17h 05m

$1,547

San FranciscoMelbourne

SFO - AVV

SFOAVV

San Francisco

Tue 17/2

20:15-09:45

1 stop18h 30m

Melbourne Avalon

Tue 17/3

08:10-16:55

1 stop26h 45m

$2,211

San FranciscoMelbourne

SFO - AVV

SFOAVV

San Francisco

Sun 25/1

20:15-23:15

1 stop32h 00m

Melbourne Avalon

Mon 2/2

20:55-15:55

1 stop38h 00m

$2,214

San JoseMelbourne

SJC - MEL

SJCMEL

San Jose

Fri 31/10

12:30-08:30

2 stops26h 00m

Melbourne

Fri 7/11

13:00-17:38

2 stops23h 38m

$2,340

San JoseMelbourne

SJC - MEL

SJCMEL

San Jose

Sat 1/11

12:30-09:00

2 stops26h 30m

Melbourne

Sat 8/11

13:00-20:53

2 stops26h 53m

$2,716

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 Australia from

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

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 Australia?

In general, February is the cheapest month to fly from San Francisco Bay Area to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,499. If you don’t want to visit Australia in February, then you should wait until June to fly from San Francisco Bay Area, when ticket prices are also cheap, with an average price of $1,598.

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

On average, the least expensive day to fly to Australia from San Francisco Bay Area is on a Sunday. momondo users have found tickets for Sunday departures for as low as $1,623. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from San Francisco Bay Area to Australia on a Friday will generally be more expensive and average around $4,411. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Australia?

According to our data, the cheapest time of day to fly to Australia is in the afternoon. momondo users have found flights departing from San Francisco Bay Area to Australia in the afternoon for as low as $1,643. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Australia are more costly in the evening, with an average ticket price of $2,056. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest San Francisco Bay Area to Australia flight route?

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

How far in advance should I book a flight to Australia?

You are more likely to see cheaper flights to Australia from San Francisco Bay Area when booking weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $1,783 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from San Francisco Bay Area for as low as $1,562 on momondo.

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

There are 3 cabin classes available to choose from on San Francisco Bay Area to Australia 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 Australia flights?

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

Cheap San Francisco Bay Area to Australia flight deals and tips

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

Fastest flight time

14h 05m

Direct flights

Every day

Airports in Australia

2 airports
The fastest flight from San Francisco Bay Area to Australia takes 14h 05m
Direct flights go from San Francisco Bay Area to Australia every day.
There are 2 airports near Australia: Brisbane (BNE), Sydney Kingsford Smith (SYD)
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  • When did momondo last update prices for flights from San Francisco Bay Area to Australia?

    Prices for flights from San Francisco Bay Area to Australia were last updated today.

  • How many operators does momondo search for flights from San Francisco Bay Area to Australia?

  • How old do you have to be to fly from San Francisco Bay Area to Australia?

    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 Australia.

  • What documentation or ID do you need to fly to Australia?

    The required travel and health documents for your Australia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Australia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from San Francisco Bay Area to Australia

Compare and see reviews for airlines that fly from San Francisco Bay Area to Australia with momondo
Airline
Rating
Free cancellation
Price
Hawaiian AirlinesPriceFrom $856Free cancellationRating
7.8
2,729 reviews
Search Hawaiian Airlines flights
Fiji AirwaysPriceFrom $1,041Free cancellationRating
8.0
205 reviews
Search Fiji Airways flights
Air CanadaPriceFrom $1,215Free cancellationRating
7.1
10,000 reviews
Search Air Canada flights
United AirlinesPriceFrom $1,410Free cancellationRating
7.4
8,926 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $1,438Free cancellationRating
7.5
907 reviews
Search Qantas Airways flights
Air New ZealandPriceFrom $1,493Free cancellationRating
8.0
505 reviews
Search Air New Zealand flights

Why use momondo?

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

It is quick and easy to find San Francisco Bay Area to Australia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Australia that suits you.

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

Yes. All flights to Australia 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 Australia?

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 Bay Area to Australia.

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

If you are simply researching potential flights to Australia, momondo offers a useful price alert feature which will track prices for flights to Australia from San Francisco Bay Area and alert you when they change.

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