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Cheap flights from San Francisco to Australia from $347

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 2/1. 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 round-trip flights

Enter your travel dates to find the best prices.
Fiji Airways Logo
11:05 pm - 10:25 am
SFO
-
BNE
18h 20m
1 stop
Fiji Airways Logo
11:50 am - 1:25 pm
BNE
-
SFO
18h 35m
1 stop
$714Fiji Airways
vie., mar. 13 - vie., mar. 20
Fiji Airways Logo
10:05 pm - 10:25 am
SFO
-
BNE
18h 20m
1 stop
Fiji Airways Logo
11:25 am - 12:25 pm
BNE
-
SFO
19h 00m
1 stop
$717Fiji Airways
dom., feb. 22 - dom., mar. 8
Fiji Airways Logo
10:05 pm - 10:25 am
SFO
-
BNE
18h 20m
1 stop
Fiji Airways Logo
11:25 am - 12:25 pm
BNE
-
SFO
19h 00m
1 stop
$718Fiji Airways
dom., feb. 22 - dom., mar. 8
Qantas Airways Logo
9:30 pm - 11:50 am
SFO
-
ADL
20h 50m
1 stop
Qantas Airways Logo
6:25 am - 4:55 pm
ADL
-
SFO
28h 00m
1 stop
$962Qantas Airways
dom., mar. 15 - dom., mar. 22
Air Canada Logo
11:07 am - 1:55 pm
SFO
-
ADL
32h 18m
2 stops
Air Canada Logo
6:00 am - 9:31 am
ADL
-
SFO
45h 01m
2 stops
$996Air Canada
lun., mar. 2 - lun., mar. 9
Qantas Airways Logo
8:30 pm - 11:15 pm
SFO
-
AVV
31h 45m
1 stop
Qantas Airways Logo
3:00 pm - 4:55 pm
AVV
-
SFO
19h 55m
1 stop
$1,047Qantas Airways
mar., feb. 24 - mar., mar. 24
Air Canada Logo
7:30 pm - 3:55 pm
SFO
-
CNS
27h 25m
2 stops
Air Canada Logo
6:00 am - 10:20 am
CNS
-
SFO
21h 20m
2 stops
$1,057Air Canada
lun., may. 11 - lun., may. 18
Singapore Airlines Logo
11:00 am - 2:40 pm
SFO
-
PER
36h 40m
1 stop
Singapore Airlines Logo
1:10 am - 9:50 am
PER
-
SFO
23h 40m
1 stop
$1,100Singapore Airlines
lun., may. 18 - mié., jun. 3
United Airlines Logo
11:10 pm - 3:40 pm
SFO
-
AYQ
24h 00m
1 stop
United Airlines Logo
4:25 pm - 8:10 am
AYQ
-
SFO
32h 15m
1 stop
$1,424United Airlines
lun., may. 11 - sáb., may. 16
United Airlines Logo
11:10 pm - 3:40 pm
SFO
-
AYQ
24h 00m
1 stop
United Airlines Logo
4:25 pm - 8:10 am
AYQ
-
SFO
32h 15m
1 stop
$1,425United Airlines
lun., may. 11 - sáb., may. 16

American Airlines flights from San Francisco to Australia

Our best American Airlines deals on San Francisco to Australia flight tickets
American Airlines
Feb 6
SFO8:30 pmSan Francisco
14h 40m
SYD6:10 amSydney Kingsford Smith
Feb 13
SYD9:25 pmSydney Kingsford Smith
13h 30m
SFO3:55 pmSan Francisco
$1,051
American Airlines
Feb 3
SFO11:15 amSan Francisco
26h 45m
1 stop
SYD9:00 amSydney Kingsford Smith
Mar 10
SYD9:25 pmSydney Kingsford Smith
13h 30m
SFO4:55 pmSan Francisco
$1,054
American Airlines
Feb 3
SFO11:15 amSan Francisco
26h 45m
1 stop
SYD9:00 amSydney Kingsford Smith
Mar 3
SYD9:25 pmSydney Kingsford Smith
13h 30m
SFO3:55 pmSan Francisco
$1,055

United Airlines flights from San Francisco to Australia

Our best United Airlines deals on San Francisco to Australia flight tickets
United Airlines
Feb 6
SFO11:05 pmSan Francisco
15h 55m
MEL10:00 amMelbourne
Feb 24
MEL1:00 pmMelbourne
14h 25m
SFO8:25 amSan Francisco
$1,017
United Airlines
Feb 4
SFO11:05 pmSan Francisco
15h 55m
MEL10:00 amMelbourne
Feb 19
MEL1:00 pmMelbourne
14h 25m
SFO8:25 amSan Francisco
$1,018
United Airlines
Feb 4
SFO11:05 pmSan Francisco
15h 55m
MEL10:00 amMelbourne
Feb 18
MEL1:00 pmMelbourne
14h 25m
SFO8:25 amSan Francisco
$1,019

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 enero 29, 2026.
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 FranciscoBrisbane

SFO - BNE

SFOBNE

San Francisco

vie. 3/13

11:05 pm-10:25 am

1 stop18h 20m

Brisbane

vie. 3/20

11:50 am-1:25 pm

1 stop18h 35m

$714

San FranciscoBrisbane

SFO - BNE

SFOBNE

San Francisco

dom. 2/22

10:05 pm-10:25 am

1 stop18h 20m

Brisbane

dom. 3/8

11:25 am-12:25 pm

1 stop19h 00m

$717

San FranciscoBrisbane

SFO - BNE

SFOBNE

San Francisco

dom. 2/22

10:05 pm-10:25 am

1 stop18h 20m

Brisbane

dom. 3/8

11:25 am-12:25 pm

1 stop19h 00m

$718

San FranciscoAdelaide

SFO - ADL

SFOADL

San Francisco

dom. 3/15

9:30 pm-11:50 am

1 stop20h 50m

Adelaide

dom. 3/22

6:25 am-4:55 pm

1 stop28h 00m

$962

San FranciscoAdelaide

SFO - ADL

SFOADL

San Francisco

lun. 3/2

11:07 am-1:55 pm

2 stops32h 18m

Adelaide

lun. 3/9

6:00 am-9:31 am

2 stops45h 01m

$996

San FranciscoMelbourne

SFO - AVV

SFOAVV

San Francisco

mar. 2/24

8:30 pm-11:15 pm

1 stop31h 45m

Melbourne Avalon

mar. 3/24

3:00 pm-4:55 pm

1 stop19h 55m

$1,047

San FranciscoCairns

SFO - CNS

SFOCNS

San Francisco

lun. 5/11

7:30 pm-3:55 pm

2 stops27h 25m

Cairns

lun. 5/18

6:00 am-10:20 am

2 stops21h 20m

$1,057

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

lun. 5/18

11:00 am-2:40 pm

1 stop36h 40m

Perth

mié. 6/3

1:10 am-9:50 am

1 stop23h 40m

$1,100

San FranciscoYulara

SFO - AYQ

SFOAYQ

San Francisco

lun. 5/11

11:10 pm-3:40 pm

1 stop24h 00m

Yulara Ayers Rock Connellan

sáb. 5/16

4:25 pm-8:10 am

1 stop32h 15m

$1,424

San FranciscoYulara

SFO - AYQ

SFOAYQ

San Francisco

lun. 5/11

11:10 pm-3:40 pm

1 stop24h 00m

Yulara Ayers Rock Connellan

sáb. 5/16

4:25 pm-8:10 am

1 stop32h 15m

$1,425

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 $1,056. 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 $1,074.

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 Sunday. Travelers who choose to depart for Australia on a Sunday will often find tickets for as low as $1,274. 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 $1,391.

What is the cheapest San Francisco to Australia flight route?

Fly from San Francisco to Sydney Kingsford Smith 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 $1,088 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 29% 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

$683

Fastest flight time

14h 05m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

Airports in Australia

266 airports
The best one-way flight to Australia from San Francisco in the past 72 hours is $683. The best round-trip flight deal from San Francisco to Australia found on momondo in the last 72 hours is $1,045.
The fastest flight from San Francisco to Australia takes 14h 05m
Direct flights go from San Francisco to Australia on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. The only airline offering direct flights is United Airlines.
There are 266 airports in Australia. From San Francisco there are direct flights to Brisbane (BNE), Sydney Kingsford Smith (SYD).
Search flight deals

  • 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
957 reviews
Search Philippine Airlines flights
DeltaPriceFrom $157Free CancellationRating
7.9
8,127 reviews
Search Delta flights
Fiji AirwaysPriceFrom $368Free CancellationRating
8.0
223 reviews
Search Fiji Airways flights
Hawaiian AirlinesPriceFrom $499Free CancellationRating
7.8
2,830 reviews
Search Hawaiian Airlines flights
Air CanadaPriceFrom $728Free CancellationRating
7.1
10,667 reviews
Search Air Canada flights
Alaska AirlinesPriceFrom $846Free CancellationRating
8.0
11,808 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $850Free CancellationRating
7.2
11,206 reviews
Search American Airlines flights
Qantas AirwaysPriceFrom $900Free CancellationRating
7.5
981 reviews
Search Qantas Airways flights
Air New ZealandPriceFrom $905Free CancellationRating
8.0
577 reviews
Search Air New Zealand flights
United AirlinesPriceFrom $914Free CancellationRating
7.4
9,215 reviews
Search United Airlines 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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Find better results for your trip to Australia

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Popular flights according to clicks in the last 7 days on momondo
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