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Cheap flights from San Francisco Bay Area to Australia from $722

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 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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Cheap return flights

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Fiji Airways Logo
23:10 - 12:00
SFO
-
MEL
19h 50m
1 stop
Fiji Airways Logo
13:25 - 13:40
MEL
-
SFO
17h 15m
1 stop
$1,251Fiji Airways
Wed, 12 Aug - Wed, 19 Aug
Multiple Airlines Logo
19:30 - 12:00
SFO
-
MEL
23h 30m
2 stops
Multiple Airlines Logo
14:25 - 21:18
MEL
-
SFO
24h 53m
2 stops
$1,275Multiple Airlines
Wed, 23 Sep - Wed, 7 Oct
American Airlines Logo
06:01 - 06:45
SJC
-
MEL
31h 44m
2 stops
American Airlines Logo
09:45 - 18:31
MEL
-
SJC
25h 46m
2 stops
$1,514American Airlines
Tue, 30 Jun - Fri, 17 Jul
American Airlines Logo
09:51 - 06:45
SJC
-
MEL
26h 54m
2 stops
American Airlines Logo
09:45 - 18:29
MEL
-
SJC
26h 44m
2 stops
$1,530American Airlines
Mon, 5 Oct - Tue, 13 Oct
Delta Logo
18:12 - 06:50
SJC
-
SYD
19h 38m
1 stop
Delta Logo
09:15 - 09:11
SYD
-
SJC
16h 56m
1 stop
$1,559Delta
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
$1,566Delta
Mon, 29 Jun - Fri, 28 Aug
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
$1,606Alaska Airlines
Fri, 26 Jun - Tue, 7 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
$1,629Alaska Airlines
Thu, 18 Jun - Sun, 19 Jul
Qantas Airways Logo
22:30 - 11:55
SFO
-
ADL
20h 55m
1 stop
Qantas Airways Logo
14:25 - 17:45
ADL
-
SFO
19h 50m
1 stop
$1,758Qantas Airways
Tue, 8 Sep - Tue, 15 Sep
Qantas Airways Logo
06:00 - 11:15
SFO
-
ADL
36h 45m
2 stops
Qantas Airways Logo
14:25 - 17:45
ADL
-
SFO
19h 50m
1 stop
$1,781Qantas Airways
Thu, 25 Jun - Fri, 3 Jul

Alaska Airlines flights from San Francisco Bay Area to Australia

Our best Alaska Airlines deals on San Francisco Bay Area to Australia 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
$1,540
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
$1,606
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
$1,608

Air Canada flights from San Francisco Bay Area to Australia

Our best Air Canada deals on San Francisco Bay Area to Australia flight tickets
Air Canada
15 June
SFO12:50San Francisco
25h 15m
2 stops
BNE07:05Brisbane
15 July
BNE10:00Brisbane
43h 08m
2 stops
SFO12:08San Francisco
$1,662
Air Canada
15 June
SFO12:50San Francisco
25h 15m
2 stops
BNE07:05Brisbane
15 July
BNE10:00Brisbane
43h 08m
2 stops
SFO12:08San Francisco
$1,664
Air Canada
29 Aug
SFO16:30San Francisco
21h 35m
1 stop
BNE07:05Brisbane
20 Sept
BNE10:00Brisbane
43h 07m
2 stops
SFO12:07San Francisco
$1,676

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 2 June 2026.
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

Cheapest return flight

San FranciscoMelbourne

SFO - MEL

SFOMEL

San Francisco

Wed 12/8

23:10-12:00

1 stop19h 50m

Melbourne

Wed 19/8

13:25-13:40

1 stop17h 15m

$1,251

San FranciscoMelbourne

SFO - MEL

SFOMEL

San Francisco

Wed 23/9

19:30-12:00

2 stops23h 30m

Melbourne

Wed 7/10

14:25-21:18

2 stops24h 53m

$1,275

San JoseMelbourne

SJC - MEL

SJCMEL

San Jose

Tue 30/6

06:01-06:45

2 stops31h 44m

Melbourne

Fri 17/7

09:45-18:31

2 stops25h 46m

$1,514

San JoseMelbourne

SJC - MEL

SJCMEL

San Jose

Mon 5/10

09:51-06:45

2 stops26h 54m

Melbourne

Tue 13/10

09:45-18:29

2 stops26h 44m

$1,530

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

$1,559

OaklandSydney

OAK - SYD

OAKSYD

Oakland

Mon 29/6

17:03-06:50

2 stops20h 47m

Sydney Kingsford Smith

Fri 28/8

09:15-16:14

2 stops23h 59m

$1,566
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

$1,606

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

$1,629

San FranciscoAdelaide

SFO - ADL

SFOADL

San Francisco

Tue 8/9

22:30-11:55

1 stop20h 55m

Adelaide

Tue 15/9

14:25-17:45

1 stop19h 50m

$1,758

San FranciscoAdelaide

SFO - ADL

SFOADL

San Francisco

Thu 25/6

06:00-11:15

2 stops36h 45m

Adelaide

Fri 3/7

14:25-17:45

1 stop19h 50m

$1,781

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, June 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 $73. If you don’t want to visit Australia in June, then you should wait until April to fly from San Francisco Bay Area, when ticket prices are also cheap, with an average price of $106.

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 Tuesday. momondo users have found tickets for Tuesday departures for as low as $1,557. 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 $2,645. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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 from San Francisco Bay Area 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 $1,668 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 $1,540 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

269 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 269 airports in Australia. From San Francisco Bay Area there are direct flights to Brisbane (BNE), Sydney Kingsford Smith (SYD).
Search flight deals

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

  • 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
Fiji AirwaysPriceFrom $903Free cancellationRating
8.1
243 reviews
Search Fiji Airways flights
Qantas AirwaysPriceFrom $1,018Free cancellationRating
7.5
1,042 reviews
Search Qantas Airways flights
Hawaiian AirlinesPriceFrom $1,197Free cancellationRating
7.8
2,833 reviews
Search Hawaiian Airlines flights
United AirlinesPriceFrom $1,421Free cancellationRating
7.4
9,778 reviews
Search United Airlines 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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