$539 Cheap flights to San Francisco
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to San Francisco departing on 14/10. 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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Fly from
Route
Depart
Return
BrisbaneSan Francisco
BNE Brisbane - SFO San Francisco
BNESFO
Brisbane
Sun 31/1
11:25-12:35
1 stop19h 10m
San Francisco
Sun 7/3
22:05-10:25
1 stop18h 20m
BrisbaneSan Francisco
BNE Brisbane - SFO San Francisco
BNESFO
Brisbane
Sun 18/10
11:35-13:55
1 stop19h 20m
San Francisco
Sun 25/10
23:05-10:25
1 stop18h 20m
BrisbaneSan Francisco
BNE Brisbane - SFO San Francisco
BNESFO
Brisbane
Thu 12/11
10:45-17:28
2 stops24h 43m
San Francisco
Sun 6/12
08:37-08:45
2 stops30h 08m
BrisbaneSan Francisco
BNE Brisbane - SFO San Francisco
BNESFO
Brisbane
Thu 12/11
10:45-17:28
2 stops24h 43m
San Francisco
Sun 6/12
14:45-08:45
1 stop24h 00m
SydneySan Francisco
SYD Sydney Kingsford Smith - SFO San Francisco
SYDSFO
Sydney Kingsford Smith
Mon 16/11
14:00-08:19
3 stops37h 19m
San Francisco
Mon 23/11
11:41-12:35
2 stops29h 54m
SydneySan Francisco
SYD Sydney Kingsford Smith - SFO San Francisco
SYDSFO
Sydney Kingsford Smith
Thu 3/12
11:20-19:47
1 stop27h 27m
San Francisco
Thu 3/12
23:05-09:20
Nonstop15h 15m
SydneySan Francisco
SYD Sydney Kingsford Smith - SFO San Francisco
SYDSFO
Sydney Kingsford Smith
Sat 7/11
11:20-07:30
1 stop39h 10m
San Francisco
Sun 8/11
23:05-09:20
Nonstop15h 15m
SydneySan Francisco
SYD Sydney Kingsford Smith - SFO San Francisco
SYDSFO
Sydney Kingsford Smith
Fri 30/10
09:40-12:24
2 stops20h 44m
San Francisco
Tue 10/11
16:30-08:30
1 stop21h 00m
SydneySan Francisco
SYD Sydney Kingsford Smith - SFO San Francisco
SYDSFO
Sydney Kingsford Smith
Fri 30/10
09:40-22:15
1 stop30h 35m
San Francisco
Tue 10/11
16:30-08:30
1 stop21h 00m
SydneySan Francisco
SYD Sydney Kingsford Smith - SFO San Francisco
SYDSFO
Sydney Kingsford Smith
Wed 21/10
10:15-16:18
2 stops24h 03m
San Francisco
Thu 29/10
12:05-07:20
1 stop25h 15m
See travel insights to San Francisco from
San Francisco flights insights and trends
Explore insights for your San Francisco flight to craft the best travel plan
What is the cheapest month to fly to San Francisco?
If you aren’t able to travel during the month of August, then book flights to San Francisco from Australia during March instead. Flights to San Francisco in March, while not as cheap as those in August, still average around $1,348.
What is the absolute cheapest flight to San Francisco?
Users booking trips to San Francisco from Phoenix found flights 79% cheaper than the average price of flights to San Francisco. To find the cheapest price to San Francisco from your area, use momondo’s Airport-to-Airport Pricing Tool.
See prices from:
What is the cheapest day to depart on your flight to San Francisco?
According to our data, Tuesday is the cheapest day to fly to San Francisco from Australia. The lowest ticket price found for a Tuesday departure recently was $1,722. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Australia to San Francisco for around $2,015.
What is the cheapest time of day to depart on your flight to San Francisco?
According to our data, the cheapest time of day to fly to San Francisco is in the morning. momondo users have found flights departing from Australia to San Francisco in the morning for as low as $1,800. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,972 on average. Flights to San Francisco from Australia in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.
Cheapest flights to San Francisco
Find the cheapest flights to San Francisco from your nearest city or airport
| CHEAPEST MONTH TO FLY TO SAN FRANCISCO FROM SYDNEY | August | 12% cheaper | Flying from Sydney to San Francisco costs on average just $1,345 in August |
| MOST EXPENSIVE MONTH TO FLY TO SAN FRANCISCO FROM SYDNEY | December | 14% more expensive | It costs about $1,745 for flights to San Francisco from Sydney in December |
| MOST POPULAR MONTH TO FLY TO SAN FRANCISCO FROM SYDNEY | December | 291% more users visited | More momondo users searched in flights to San Francisco from Sydney in December than any other month |
Cheap San Francisco flight deals and tips
Summary info about San Francisco flight prices, duration and airlines
Best One-Way Price | $539 |
|---|---|
Best Round-Trip Price | $958 |
Fastest flight time | 17h 35m |
Popular in | December |
Frequently asked questions about flying to San Francisco
When is it best to fly to San Francisco to go sightseeing?
Sights like Fisherman's Wharf, Lombard Street, and Palace of Fine Arts are most enjoyable in months with moderate weather conditions like January, February, or December. Plan your flight to San Francisco for those months.
How far in advance should I book a flight to San Francisco?
The best time to book a flight to San Francisco from Australia is 65 days out, which is when prices tend to be around $1,522.
Is there an alternative airport near San Francisco?
Oakland Airport, Concord Buchanan Fld Airport, Napa County Airport, San Jose Airport or Santa Rosa Sonoma County Airport can be an alternative airport used for travel to San Francisco.
Is there a cheaper alternative to flying into San Francisco?
The cheapest airport near San Francisco is typically Oakland Airport, with an average price of $375/person. These prices vary based on where travellers are coming from. It is suggested that travellers looking to save money try momondo’s Airport-to-Airport Pricing Tool.
When did momondo last update prices for flights to San Francisco Airport?
Prices for flights to San Francisco Airport are refreshed on a daily basis.
How many operators does momondo search for flights to San Francisco Airport?
As of October 2026, there are 14 operators available to choose from for flights to San Francisco Airport.
How old do you have to be to fly to San Francisco Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Travelling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal to San Francisco?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Francisco.
Can I find flights to San Francisco with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to San Francisco with this policy.
How can momondo help me find flights to San Francisco?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to San Francisco.
I’m not ready to book a flight to San Francisco right now. Can momondo alert me if prices change?
Price alerts on flights to San Francisco are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.