Cheap flights from San Francisco to Australia from $359

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 3/18. 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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Multiple Airlines Logo
10:05 pm - 12:35 pmSFO-SYD
19h 30m1 stop
Multiple Airlines Logo
2:00 pm - 8:05 pmSYD-SFO
25h 05m2 stops
$853Multiple Airlines
Find Deal
Sun, Feb 8 - Fri, Feb 13
Multiple Airlines Logo
10:05 pm - 12:35 pmSFO-SYD
19h 30m1 stop
Multiple Airlines Logo
2:00 pm - 4:13 pmSYD-SFO
21h 13m2 stops
$854Multiple Airlines
Find Deal
Wed, Feb 25 - Sun, Mar 1
Fiji Airways Logo
10:05 pm - 12:35 pmSFO-SYD
19h 30m1 stop
Fiji Airways Logo
6:00 am - 12:25 pmSYD-SFO
25h 25m1 stop
$873Fiji Airways
Find Deal
Fri, Feb 13 - Sun, Feb 22
Fiji Airways Logo
11:05 pm - 10:05 pmSFO-SYD
29h 00m1 stop
Fiji Airways Logo
2:15 pm - 1:25 pmSYD-SFO
17h 10m1 stop
$874Fiji Airways
Find Deal
Sun, Mar 15 - Sun, Mar 29
United Airlines Logo
11:05 pm - 9:30 amSFO-ADL
15h 55mnonstop
United Airlines Logo
2:55 pm - 11:15 amADL-SFO
14h 50mnonstop
$996United Airlines
Find Deal
Mon, Feb 16 - Mon, Feb 23
United Airlines Logo
11:05 pm - 9:10 pmSFO-HBA
27h 05m1 stop
United Airlines Logo
6:25 am - 8:10 amHBA-SFO
18h 45m1 stop
$1,312United Airlines
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Mon, Jan 19 - Mon, Apr 20
Air New Zealand Logo
10:05 pm - 11:50 amSFO-CNS
44h 45m2 stops
Air New Zealand Logo
2:55 pm - 12:55 pmCNS-SFO
39h 00m2 stops
$1,344Air New Zealand
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Mon, May 11 - Mon, May 18
Qantas Airways Logo
4:30 pm - 9:40 amSFO-OOL
23h 10m2 stops
Qantas Airways Logo
4:55 pm - 3:55 pmOOL-SFO
17h 00m1 stop
$1,345Qantas Airways
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Wed, Jan 28 - Fri, Feb 6
Air New Zealand Logo
8:45 pm - 10:45 amSFO-CNS
45h 00m2 stops
Air New Zealand Logo
11:50 am - 12:55 pmCNS-SFO
42h 05m2 stops
$1,360Air New Zealand
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Sat, May 2 - Sat, May 9
Qantas Airways Logo
4:30 pm - 10:30 amSFO-MCY
24h 00m2 stops
Qantas Airways Logo
11:10 am - 3:55 pmMCY-SFO
22h 45m1 stop
$1,367Qantas Airways
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Wed, Jan 28 - Sun, Feb 8

Fiji Airways flights from San Francisco to Australia

Our best Fiji Airways deals on San Francisco to Australia flight tickets
Fiji Airways
Feb 13
SFO10:05 pmSan Francisco
19h 30m
1 stop
SYD12:35 pmSydney Kingsford Smith
Feb 22
SYD6:00 amSydney Kingsford Smith
25h 25m
1 stop
SFO12:25 pmSan Francisco
Fiji Airways
Jan 25
SFO10:05 pmSan Francisco
19h 30m
1 stop
SYD12:35 pmSydney Kingsford Smith
Jan 30
SYD2:00 pmSydney Kingsford Smith
17h 25m
1 stop
SFO12:25 pmSan Francisco
Fiji Airways
Apr 1
SFO11:25 pmSan Francisco
19h 20m
1 stop
SYD12:45 pmSydney Kingsford Smith
Apr 12
SYD1:15 pmSydney Kingsford Smith
17h 35m
1 stop
SFO1:50 pmSan Francisco

ANA flights from San Francisco to Australia

Our best ANA deals on San Francisco to Australia flight tickets
ANA
May 5
SFO1:45 amSan Francisco
24h 30m
1 stop
SYD7:15 pmSydney Kingsford Smith
May 20
SYD11:50 amSydney Kingsford Smith
26h 41m
2 stops
SFO9:31 pmSan Francisco
ANA
May 18
SFO1:45 amSan Francisco
38h 40m
1 stop
SYD9:25 amSydney Kingsford Smith
Jun 1
SYD8:55 pmSydney Kingsford Smith
39h 34m
2 stops
SFO7:29 pmSan Francisco

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated November 24, 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 FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Sun 2/8

10:05 pm-12:35 pm

1 stop19h 30m

Sydney Kingsford Smith

Fri 2/13

2:00 pm-8:05 pm

2 stops25h 05m

$853

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Wed 2/25

10:05 pm-12:35 pm

1 stop19h 30m

Sydney Kingsford Smith

Sun 3/1

2:00 pm-4:13 pm

2 stops21h 13m

$854

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Fri 2/13

10:05 pm-12:35 pm

1 stop19h 30m

Sydney Kingsford Smith

Sun 2/22

6:00 am-12:25 pm

1 stop25h 25m

$873

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Sun 3/15

11:05 pm-10:05 pm

1 stop29h 00m

Sydney Kingsford Smith

Sun 3/29

2:15 pm-1:25 pm

1 stop17h 10m

$874

San FranciscoAdelaide

SFO - ADL

SFOADL

San Francisco

Mon 2/16

11:05 pm-9:30 am

Nonstop15h 55m

Adelaide

Mon 2/23

2:55 pm-11:15 am

Nonstop14h 50m

$996

San FranciscoHobart

SFO - HBA

SFOHBA

San Francisco

Mon 1/19

11:05 pm-9:10 pm

1 stop27h 05m

Hobart

Mon 4/20

6:25 am-8:10 am

1 stop18h 45m

$1,312

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Mon 5/11

10:05 pm-11:50 am

2 stops44h 45m

Cairns

Mon 5/18

2:55 pm-12:55 pm

2 stops39h 00m

$1,344

San FranciscoCoolangatta

SFO - OOL

SFOOOL

San Francisco

Wed 1/28

4:30 pm-9:40 am

2 stops23h 10m

Coolangatta Gold Coast

Fri 2/6

4:55 pm-3:55 pm

1 stop17h 00m

$1,345

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

Sat 5/2

8:45 pm-10:45 am

2 stops45h 00m

Cairns

Sat 5/9

11:50 am-12:55 pm

2 stops42h 05m

$1,360

San FranciscoMaroochydore

SFO - MCY

SFOMCY

San Francisco

Wed 1/28

4:30 pm-10:30 am

2 stops24h 00m

Maroochydore Sunshine Coast

Sun 2/8

11:10 am-3:55 pm

1 stop22h 45m

$1,367

Flights are sorted by cheapest round-trip 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?

The month of February is, on average, the cheapest month to fly to Australia from San Francisco, with most prices found around $967. If you aren’t able to travel during the month of February, then book flights to Australia from San Francisco during June instead. Flights to Australia in June, while not as cheap as those in February, still average around $1,061.

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

The cheapest day to depart from San Francisco to Australia is on a Monday. Travelers who choose to depart for Australia on a Monday will often find tickets for as low as $1,256. On the other hand, Friday is the most expensive day to depart from San Francisco because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,456.

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

Flying to Australia from San Francisco in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,084 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,325 on average. Flights to Australia from San Francisco at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest San Francisco to Australia flight route?

Fly from San Francisco to Brisbane 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 $1,187 when searching weeks out. 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 $1,030 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.

Can stopping save me money on San Francisco to Australia flights?

You could potentially save up to 43% on your flight if you consider stops on a San Francisco to Australia flight.

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

$684

Fastest flight time

14h 20m

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 $684. The best round-trip flight deal from San Francisco to Australia found on momondo in the last 72 hours is $981.
The fastest flight from San Francisco to Australia takes 14h 20m
Direct flights go from San Francisco to Australia every day.
There are 2 airports near Australia: Brisbane (BNE), Sydney Kingsford Smith (SYD)
  • When did momondo last update prices for flights from San Francisco Airport to Australia?

    Prices for flights from San Francisco Airport to Australia refresh daily.

  • 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 for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for 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 license 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
Philippine AirlinesPriceFrom $145Free CancellationRating
7.3
937 reviews
Search Philippine Airlines flights
Hawaiian AirlinesPriceFrom $499Free CancellationRating
7.8
2,813 reviews
Search Hawaiian Airlines flights
Fiji AirwaysPriceFrom $598Free CancellationRating
8.1
209 reviews
Search Fiji Airways flights
Air CanadaPriceFrom $745Free CancellationRating
7.1
10,466 reviews
Search Air Canada flights
ANAPriceFrom $803Free CancellationRating
8.4
1,010 reviews
Search ANA flights
DeltaPriceFrom $830Free CancellationRating
7.9
7,993 reviews
Search Delta flights
Alaska AirlinesPriceFrom $846Free CancellationRating
8.0
11,340 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $850Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights
Qantas AirwaysPriceFrom $899Free CancellationRating
7.5
943 reviews
Search Qantas Airways flights
Air New ZealandPriceFrom $905Free CancellationRating
8.0
534 reviews
Search Air New Zealand flights

Why use momondo?

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

Finding the right flight to Australia from San Francisco is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Australia quick and easy, saving you time and money.

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

All flight searches from San Francisco to Australia on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Australia from San Francisco. 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 to Australia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Australia from San Francisco. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Wed 12/24
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