Cheap flights from Sydney to San Francisco 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 Sydney to San Francisco departing on 1/16. 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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Fiji Airways Logo
2:10 pm - 1:25 pmSYD-SFO
17h 15m1 stop
Fiji Airways Logo
11:25 pm - 11:45 amSFO-SYD
19h 20m1 stop
$742Fiji Airways
Find Deal
mié., mar. 25 - mié., abr. 29
Air Canada Logo
11:20 am - 5:29 pmSYD-SFO
25h 09m2 stops
Air Canada Logo
8:39 am - 6:55 amSFO-SYD
27h 16m2 stops
$759Air Canada
Find Deal
mié., dic. 3 - jue., dic. 11
Air Canada Logo
11:20 am - 12:20 pmSYD-SFO
20h 00m1 stop
Air Canada Logo
1:20 pm - 9:35 amSFO-SYD
25h 15m1 stop
$770Air Canada
Find Deal
lun., nov. 10 - mié., nov. 26
Fiji Airways Logo
2:00 pm - 12:25 pmSYD-SFO
17h 25m1 stop
Fiji Airways Logo
10:05 pm - 12:30 pmSFO-SYD
19h 25m1 stop
$771Fiji Airways
Find Deal
vie., nov. 7 - vie., nov. 14
United Airlines Logo
12:10 pm - 6:55 amSYD-SFO
13h 45mnonstop
United Airlines Logo
8:15 pm - 6:20 amSFO-SYD
15h 05mnonstop
$866United Airlines
Find Deal
mié., dic. 24 - dom., ene. 4
United Airlines Logo
12:10 pm - 6:50 amSYD-SFO
13h 40mnonstop
United Airlines Logo
10:50 pm - 9:15 amSFO-SYD
15h 25mnonstop
$867United Airlines
Find Deal
mié., nov. 19 - mié., nov. 26
Hawaiian Airlines Logo
9:40 pm - 7:20 amSYD-SFO
28h 40m1 stop
Hawaiian Airlines Logo
7:00 am - 7:45 pmSFO-SYD
17h 45m1 stop
$870Hawaiian Airlines
Find Deal
lun., ene. 12 - mar., ene. 20
Delta Logo
10:40 am - 11:01 pmSYD-SFO
31h 21m2 stops
Delta Logo
6:00 am - 8:30 amSFO-SYD
31h 30m2 stops
$873Delta
Find Deal
mié., dic. 24 - dom., ene. 4
Delta Logo
1:15 pm - 6:42 pmSYD-SFO
23h 27m2 stops
Delta Logo
7:00 pm - 6:05 amSFO-SYD
41h 05m2 stops
$874Delta
Find Deal
jue., mar. 12 - lun., mar. 16
Hawaiian Airlines Logo
9:40 pm - 7:39 pmSYD-SFO
16h 59m1 stop
Hawaiian Airlines Logo
7:00 am - 7:45 pmSFO-SYD
17h 45m1 stop
$892Hawaiian Airlines
Find Deal
mié., ene. 21 - mar., ene. 27

United Airlines flights from Sydney to San Francisco

Our best United Airlines deals on Sydney to San Francisco flight tickets
United Airlines
Dec 24
SYD12:10 pmSydney Kingsford Smith
13h 45m
SFO6:55 amSan Francisco
Jan 4
SFO8:15 pmSan Francisco
15h 05m
SYD6:20 amSydney Kingsford Smith
United Airlines
Nov 19
SYD12:10 pmSydney Kingsford Smith
13h 40m
SFO6:50 amSan Francisco
Nov 26
SFO10:50 pmSan Francisco
15h 25m
SYD9:15 amSydney Kingsford Smith
United Airlines
Mar 24
SYD12:10 pmSydney Kingsford Smith
13h 45m
SFO7:55 amSan Francisco
Apr 7
SFO10:50 pmSan Francisco
15h 05m
SYD6:55 amSydney Kingsford Smith

Hawaiian Airlines flights from Sydney to San Francisco

Our best Hawaiian Airlines deals on Sydney to San Francisco flight tickets
Hawaiian Airlines
Jan 12
SYD9:40 pmSydney Kingsford Smith
28h 40m
1 stop
SFO7:20 amSan Francisco
Jan 20
SFO7:00 amSan Francisco
17h 45m
1 stop
SYD7:45 pmSydney Kingsford Smith
Hawaiian Airlines
Jan 21
SYD9:40 pmSydney Kingsford Smith
16h 59m
1 stop
SFO7:39 pmSan Francisco
Jan 27
SFO7:00 amSan Francisco
17h 45m
1 stop
SYD7:45 pmSydney Kingsford Smith
Hawaiian Airlines
Jan 12
SYD9:40 pmSydney Kingsford Smith
42h 09m
2 stops
SFO8:49 pmSan Francisco
Jan 20
SFO7:00 amSan Francisco
17h 45m
1 stop
SYD7:45 pmSydney Kingsford Smith

momondo Fare Finder

 
Customize your flight search to find flights from Sydney to San Francisco 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 octubre 22, 2025.
Use the filters below to find and compare flights from Sydney to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

mié. 3/25

2:10 pm-1:25 pm

1 stop17h 15m

San Francisco

mié. 4/29

11:25 pm-11:45 am

1 stop19h 20m

$742

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

mié. 12/3

11:20 am-5:29 pm

2 stops25h 09m

San Francisco

jue. 12/11

8:39 am-6:55 am

2 stops27h 16m

$759

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

lun. 11/10

11:20 am-12:20 pm

1 stop20h 00m

San Francisco

mié. 11/26

1:20 pm-9:35 am

1 stop25h 15m

$770

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

vie. 11/7

2:00 pm-12:25 pm

1 stop17h 25m

San Francisco

vie. 11/14

10:05 pm-12:30 pm

1 stop19h 25m

$771

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

mié. 12/24

12:10 pm-6:55 am

Nonstop13h 45m

San Francisco

dom. 1/4

8:15 pm-6:20 am

Nonstop15h 05m

$866

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

mié. 11/19

12:10 pm-6:50 am

Nonstop13h 40m

San Francisco

mié. 11/26

10:50 pm-9:15 am

Nonstop15h 25m

$867

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

lun. 1/12

9:40 pm-7:20 am

1 stop28h 40m

San Francisco

mar. 1/20

7:00 am-7:45 pm

1 stop17h 45m

$870

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

mié. 12/24

10:40 am-11:01 pm

2 stops31h 21m

San Francisco

dom. 1/4

6:00 am-8:30 am

2 stops31h 30m

$873

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

jue. 3/12

1:15 pm-6:42 pm

2 stops23h 27m

San Francisco

lun. 3/16

7:00 pm-6:05 am

2 stops41h 05m

$874

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

mié. 1/21

9:40 pm-7:39 pm

1 stop16h 59m

San Francisco

mar. 1/27

7:00 am-7:45 pm

1 stop17h 45m

$892

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 San Francisco from

How to get the cheapest flight ticket from Sydney to San Francisco

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 typical price of a round-trip flight between Sydney and San Francisco?

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of August, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $951.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Sydney to San Francisco is on a Sunday when prices can be found for as low as $1,273. The most expensive day to fly to San Francisco is Saturday, with ticket prices averaging around $1,473.

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

Our data shows that the cheapest Sydney to San Francisco flights are usually those with departure times in the evening. Our users have found flights to San Francisco in the evening for as low as $1,078. Flights in the afternoon are often more expensive with an average ticket price of $1,542.

What is the cheapest Sydney Kingsford Smith to San Francisco flight route?

Fly from Sydney Kingsford Smith to San Francisco for the best Sydney Kingsford Smith - San Francisco flight prices

How far in advance should I book a flight to San Francisco?

You are more likely to see cheaper flights to San Francisco from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $1,055 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Sydney for as low as $882 on momondo.

What cabin class options are available on Sydney Kingsford Smith to San Francisco flights?

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

How have Sydney to San Francisco flight prices changed over time?

As of October 2025, prices for Sydney to San Francisco flights are approximately 30% cheaper when compared to flights at the same time last year.

When to book flights from Sydney to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Sydney to San Francisco (SYD to SFO) flight deals and tips

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

Best Price Found

$511

Fastest flight time

13h 30m

Direct flights

Every day

Airports in San Francisco

1 airport
The best one-way flight to San Francisco from Sydney in the past 72 hours is $511. The best round-trip flight deal from Sydney to San Francisco found on momondo in the last 72 hours is $935.
The fastest flight from Sydney to San Francisco takes 13h 30m
Direct flights go from Sydney to San Francisco every day.
There is 1 airport near San Francisco: San Francisco (SFO)
  • How far is Sydney Kingsford Smith to San Francisco by plane?

    There are 7420.1 mi between Sydney Kingsford Smith and San Francisco. Typically, this will take 13h 40m by plane in normal conditions.

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to San Francisco Airport?

    Prices for flights from Sydney Kingsford Smith Airport to San Francisco Airport are updated daily.

  • How many operators does momondo search for flights from Sydney Kingsford Smith Airport to San Francisco Airport?

  • How old do you have to be to fly from Sydney Kingsford Smith Airport 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 layovers. It is recommended that you verify with the airline you are booking with for travel from Sydney Kingsford Smith Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents required for your trip to San Francisco Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Francisco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Sydney to San Francisco?

  • What is the most popular airline from Sydney to San Francisco?

Best airlines flying from Sydney to San Francisco

Compare and see reviews for airlines that fly from Sydney to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
Fiji AirwaysPriceFrom $670Free CancellationRating
8.0
205 reviews
Search Fiji Airways flights
Virgin AustraliaPriceFrom $719Free CancellationRating
7.6
421 reviews
Search Virgin Australia flights
Qantas AirwaysPriceFrom $753Free CancellationRating
7.5
922 reviews
Search Qantas Airways flights
United AirlinesPriceFrom $791Free CancellationRating
7.4
8,988 reviews
Search United Airlines flights
Air CanadaPriceFrom $805Free CancellationRating
7.1
10,340 reviews
Search Air Canada flights
Hawaiian AirlinesPriceFrom $880Free CancellationRating
7.8
2,788 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $897Free CancellationRating
7.9
7,977 reviews
Search Delta flights
  • Virgin Australia Flights From Sydney to San Francisco

    Virgin Australia flight deals from Sydney to San Francisco start from $719 round-trip. Over the 6 Virgin Australia flights for this route in a normal week, average airfare is usually $1,679 round-trip - but some users have found much cheaper deals with momondo.

  • Qantas Airways Flights From Sydney to San Francisco

    Across 922 Qantas Airways reviews on momondo, the average score is 7.5/10. Qantas Airways flies from Sydney to San Francisco about 2 times each week, with ticket deals ranging from $753 to $1,171. Price data is based on momondo searches in the last 72 hours.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Bodega Bay
Roseville
Calistoga
Hayward
Big Sur
Santa Clara
Daly City
Berkeley
Fremont
Vallejo
Walnut Creek
Half Moon Bay
Salinas
Turlock
Pacific Grove
Livermore

Why use momondo?

Why should I use momondo to find a flight deal from Sydney 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 from Sydney.

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

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

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

Once you have performed a search for Sydney to San Francisco 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 Sydney to San Francisco right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Francisco from Sydney. 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.

An easier way to manage your San Francisco trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
vie. 11/21
vie. 11/28

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