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Cheap flights from San Francisco to Australia from $560

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 to Australia departing on 8/12. 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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Air Canada Logo
18:00 - 16:20SFO-ADL
27h 50m2 stops
Air Canada Logo
06:10 - 10:39ADL-SFO
21h 59m2 stops
$1,387Air Canada
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Sun, 1 Mar - Sun, 15 Mar
Hawaiian Airlines Logo
07:24 - 19:45SFO-SYD
41h 21m2 stops
Hawaiian Airlines Logo
21:40 - 19:15SYD-SFO
16h 35m1 stop
$1,387Hawaiian Airlines
Find Deal
Tue, 2 Dec - Tue, 9 Dec
Fiji Airways Logo
19:01 - 12:30SFO-SYD
22h 29m2 stops
Fiji Airways Logo
14:10 - 12:25SYD-SFO
17h 15m1 stop
$1,464Fiji Airways
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Mon, 2 Feb - Fri, 13 Feb
Fiji Airways Logo
22:05 - 13:15SFO-MEL
20h 10m1 stop
Fiji Airways Logo
14:15 - 12:25MEL-SFO
17h 10m1 stop
$1,496Fiji Airways
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Sun, 16 Nov - Sun, 23 Nov
Air New Zealand Logo
19:50 - 09:55SFO-BNE
20h 05m1 stop
Air New Zealand Logo
08:20 - 11:05BNE-SFO
20h 45m1 stop
$1,665Air New Zealand
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Mon, 2 Feb - Tue, 17 Feb
Air New Zealand Logo
19:50 - 09:25SFO-MEL
18h 35m1 stop
Air New Zealand Logo
10:35 - 11:05MEL-SFO
19h 30m1 stop
$1,668Air New Zealand
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Tue, 3 Feb - Tue, 17 Feb
Qantas Airways Logo
16:30 - 06:00SFO-BNE
19h 30m1 stop
Qantas Airways Logo
19:40 - 20:10BNE-SFO
18h 30m1 stop
$1,779Qantas Airways
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Tue, 13 Jan - Tue, 3 Feb
United Airlines Logo
23:05 - 09:30SFO-ADL
15h 55mdirect
United Airlines Logo
14:55 - 11:15ADL-SFO
14h 50mdirect
$1,925United Airlines
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Thu, 11 Dec - Wed, 24 Dec
United Airlines Logo
22:59 - 11:00SFO-ADL
42h 31m2 stops
United Airlines Logo
21:20 - 06:35ADL-SFO
25h 45m1 stop
$1,974United Airlines
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Tue, 24 Mar - Tue, 7 Apr
Qantas Airways Logo
11:15 - 13:00SFO-ADL
31h 15m2 stops
Qantas Airways Logo
20:00 - 15:55ADL-SFO
38h 25m1 stop
$1,993Qantas Airways
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Mon, 1 Dec - Mon, 8 Dec

Alaska Airlines flights from San Francisco to Australia

Our best Alaska Airlines deals on San Francisco to Australia flight tickets
Alaska Airlines
18 Jan
SFO18:34San Francisco
30h 11m
1 stop
SYD19:45Sydney Kingsford Smith
30 Jan
SYD21:40Sydney Kingsford Smith
16h 59m
1 stop
SFO19:39San Francisco
$1,408
Find similar
Alaska Airlines
7 Dec
SFO20:10San Francisco
28h 35m
1 stop
SYD19:45Sydney Kingsford Smith
27 Dec
SYD21:40Sydney Kingsford Smith
27h 18m
1 stop
SFO05:58San Francisco
$1,420
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Alaska Airlines
20 Feb
SFO07:35San Francisco
17h 10m
1 stop
SYD19:45Sydney Kingsford Smith
1 Mar
SYD21:40Sydney Kingsford Smith
29h 49m
2 stops
SFO08:29San Francisco
$1,479
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Hawaiian Airlines flights from San Francisco to Australia

Our best Hawaiian Airlines deals on San Francisco to Australia flight tickets
Hawaiian Airlines
2 Dec
SFO07:24San Francisco
41h 21m
2 stops
SYD19:45Sydney Kingsford Smith
9 Dec
SYD21:40Sydney Kingsford Smith
16h 35m
1 stop
SFO19:15San Francisco
$1,387
Find similar
Hawaiian Airlines
2 Dec
SFO07:24San Francisco
41h 21m
2 stops
SYD19:45Sydney Kingsford Smith
9 Dec
SYD21:40Sydney Kingsford Smith
16h 35m
1 stop
SFO19:15San Francisco
$1,390
Find similar
Hawaiian Airlines
2 Dec
SFO07:24San Francisco
41h 21m
2 stops
SYD19:45Sydney Kingsford Smith
9 Dec
SYD21:40Sydney Kingsford Smith
40h 10m
2 stops
SFO18:50San Francisco
$1,403
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momondo Fare Finder

 
Customise your flight search to find flights from San Francisco 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 19 October 2025.
Use the filters below to find and compare flights from San Francisco to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoAdelaide

SFO - ADL

SFOADL

San Francisco

Sun 1/3

18:00-16:20

2 stops27h 50m

Adelaide

Sun 15/3

06:10-10:39

2 stops21h 59m

$1,387

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Tue 2/12

07:24-19:45

2 stops41h 21m

Sydney Kingsford Smith

Tue 9/12

21:40-19:15

1 stop16h 35m

$1,387

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Mon 2/2

19:01-12:30

2 stops22h 29m

Sydney Kingsford Smith

Fri 13/2

14:10-12:25

1 stop17h 15m

$1,464

San FranciscoMelbourne

SFO - MEL

SFOMEL

San Francisco

Sun 16/11

22:05-13:15

1 stop20h 10m

Melbourne

Sun 23/11

14:15-12:25

1 stop17h 10m

$1,496

San FranciscoBrisbane

SFO - BNE

SFOBNE

San Francisco

Mon 2/2

19:50-09:55

1 stop20h 05m

Brisbane

Tue 17/2

08:20-11:05

1 stop20h 45m

$1,665

San FranciscoMelbourne

SFO - MEL

SFOMEL

San Francisco

Tue 3/2

19:50-09:25

1 stop18h 35m

Melbourne

Tue 17/2

10:35-11:05

1 stop19h 30m

$1,668

San FranciscoBrisbane

SFO - BNE

SFOBNE

San Francisco

Tue 13/1

16:30-06:00

1 stop19h 30m

Brisbane

Tue 3/2

19:40-20:10

1 stop18h 30m

$1,779

San FranciscoAdelaide

SFO - ADL

SFOADL

San Francisco

Thu 11/12

23:05-09:30

Nonstop15h 55m

Adelaide

Wed 24/12

14:55-11:15

Nonstop14h 50m

$1,925

San FranciscoAdelaide

SFO - ADL

SFOADL

San Francisco

Tue 24/3

22:59-11:00

2 stops42h 31m

Adelaide

Tue 7/4

21:20-06:35

1 stop25h 45m

$1,974

San FranciscoAdelaide

SFO - ADL

SFOADL

San Francisco

Mon 1/12

11:15-13:00

2 stops31h 15m

Adelaide

Mon 8/12

20:00-15:55

1 stop38h 25m

$1,993

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 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 to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,584. If you don’t want to visit Australia in February, then you should wait until June to fly from San Francisco, when ticket prices are also cheap, with an average price of $1,633.

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 is on a Sunday. momondo users have found tickets for Sunday departures for as low as $1,836. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from San Francisco to Australia on a Friday will generally be more expensive and average around $4,691. 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 to Australia in the afternoon for as low as $1,687. 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 $2,151. 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 to Australia flight route?

Fly from San Francisco to Melbourne for the best San Francisco - 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $1,844 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 for as low as $1,596 on momondo.

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

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

Cheap San Francisco to Australia flight deals and tips

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

Best price found

$710

Fastest flight time

14h 05m

Direct flights

Every day

Airports in Australia

2 airports
The best one-way flight to Australia from San Francisco in the past 72 hours is $710. The best return flight deal from San Francisco to Australia found on momondo in the last 72 hours is $7,303.
The fastest flight from San Francisco to Australia takes 14h 05m
Direct flights go from San Francisco 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 Airport to Australia?

    Prices for flights from San Francisco Airport to Australia are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport 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 to Australia?

Best airlines flying from San Francisco to Australia

Compare and see reviews for airlines that fly from San Francisco to Australia with momondo
Airline
Rating
Free cancellation
Price
Hawaiian AirlinesPriceFrom $878Free cancellationRating
7.8
2,784 reviews
Search Hawaiian Airlines flights
Fiji AirwaysPriceFrom $1,069Free cancellationRating
8.0
205 reviews
Search Fiji Airways flights
Air CanadaPriceFrom $1,247Free cancellationRating
7.1
10,331 reviews
Search Air Canada flights
Qantas AirwaysPriceFrom $1,477Free cancellationRating
7.5
922 reviews
Search Qantas Airways flights
Air New ZealandPriceFrom $1,533Free cancellationRating
8.0
516 reviews
Search Air New Zealand flights
United AirlinesPriceFrom $1,646Free cancellationRating
7.4
8,994 reviews
Search United Airlines flights

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Australia from San Francisco which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for San Francisco to Australia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of San Francisco to Australia 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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