Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Sydney to San Francisco from $361

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 9/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Sydney to San Francisco

Cheap round-trip flights

Fiji Airways Logo
1:15 pm - 1:50 pmSYD-SFO
17h 35m1 stop
Fiji Airways Logo
10:35 pm - 11:45 amSFO-SYD
20h 10m1 stop
$708Fiji Airways
Find Deal
Wed, Sep 10 - Sun, Sep 14
Fiji Airways Logo
1:15 pm - 1:45 pmSYD-SFO
17h 30m1 stop
Fiji Airways Logo
11:25 pm - 11:45 amSFO-SYD
19h 20m1 stop
$729Fiji Airways
Find Deal
Thu, Jul 31 - Sun, Aug 17
Fiji Airways Logo
1:15 pm - 1:50 pmSYD-SFO
17h 35m1 stop
Fiji Airways Logo
10:35 pm - 2:40 pmSFO-SYD
23h 05m1 stop
$730Fiji Airways
Find Deal
Wed, Sep 17 - Fri, Sep 26
Hawaiian Airlines Logo
9:40 pm - 8:09 amSYD-SFO
27h 29m1 stop
Hawaiian Airlines Logo
8:04 pm - 7:45 pmSFO-SYD
30h 41m1 stop
$820Hawaiian Airlines
Find Deal
Sat, Aug 23 - Sun, Aug 31
Hawaiian Airlines Logo
9:40 pm - 9:33 pmSYD-SFO
16h 53m1 stop
Hawaiian Airlines Logo
9:33 am - 7:45 pmSFO-SYD
17h 12m1 stop
$859Hawaiian Airlines
Find Deal
Tue, Sep 9 - Sat, Sep 13
Qantas Airways Logo
9:30 pm - 5:45 pmSYD-SFO
13h 15mnonstop
Qantas Airways Logo
11:48 am - 8:05 amSFO-SYD
26h 17m1 stop
$961Qantas Airways
Find Deal
Thu, Sep 18 - Wed, Oct 15
United Airlines Logo
9:30 am - 5:06 pmSYD-SFO
24h 36m2 stops
United Airlines Logo
11:00 pm - 6:55 amSFO-SYD
14h 55mnonstop
$966United Airlines
Find Deal
Wed, Jul 30 - Wed, Jul 30
Air Canada Logo
10:20 am - 12:23 pmSYD-SFO
44h 03m2 stops
Air Canada Logo
6:05 pm - 8:35 amSFO-SYD
20h 30m1 stop
$969Air Canada
Find Deal
Mon, Oct 13 - Wed, Oct 29
Air Canada Logo
9:20 am - 9:26 amSYD-SFO
41h 06m2 stops
Air Canada Logo
7:13 pm - 9:35 amSFO-SYD
19h 22m1 stop
$992Air Canada
Find Deal
Thu, Jul 17 - Thu, Dec 11
Qantas Airways Logo
9:30 pm - 5:45 pmSYD-SFO
13h 15mnonstop
Qantas Airways Logo
7:48 pm - 8:05 amSFO-SYD
18h 17m1 stop
$1,039Qantas Airways
Find Deal
Tue, Sep 16 - Mon, Oct 13

Hawaiian Airlines flights from Sydney to San Francisco

Our best Hawaiian Airlines deals on Sydney to San Francisco flight tickets
Hawaiian Airlines
Aug 23
SYD9:40 pmSydney Kingsford Smith
27h 29m
1 stop
SFO8:09 amSan Francisco
Aug 31
SFO8:04 pmSan Francisco
30h 41m
1 stop
SYD7:45 pmSydney Kingsford Smith
Hawaiian Airlines
Sep 9
SYD9:40 pmSydney Kingsford Smith
16h 53m
1 stop
SFO9:33 pmSan Francisco
Sep 13
SFO9:33 amSan Francisco
17h 12m
1 stop
SYD7:45 pmSydney Kingsford Smith
Hawaiian Airlines
Nov 25
SYD9:40 pmSydney Kingsford Smith
26h 45m
1 stop
SFO5:25 amSan Francisco
Dec 2
SFO7:50 pmSan Francisco
28h 55m
1 stop
SYD7:45 pmSydney Kingsford Smith

Alaska Airlines flights from Sydney to San Francisco

Our best Alaska Airlines deals on Sydney to San Francisco flight tickets
Alaska Airlines
Aug 23
SYD9:40 pmSydney Kingsford Smith
27h 29m
1 stop
SFO8:09 amSan Francisco
Aug 31
SFO9:45 amSan Francisco
41h 00m
2 stops
SYD7:45 pmSydney Kingsford Smith
Alaska Airlines
Sep 18
SYD9:40 pmSydney Kingsford Smith
16h 53m
1 stop
SFO9:33 pmSan Francisco
Oct 15
SFO8:35 amSan Francisco
17h 10m
1 stop
SYD7:45 pmSydney Kingsford Smith
Alaska Airlines
Jun 15
SYD9:40 pmSydney Kingsford Smith
25h 15m
1 stop
SFO5:55 amSan Francisco
Jun 19
SFO7:30 amSan Francisco
43h 15m
2 stops
SYD7:45 pmSydney Kingsford Smith

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 October, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $932.

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 $1,247. The most expensive day to fly to San Francisco is Monday, with ticket prices averaging around $1,534.

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 $1,097. Flights in the afternoon are often more expensive with an average ticket price of $1,713.

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 11 weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $1,050 when searching 11 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 $904 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 June 2025, prices for Sydney to San Francisco flights are approximately 35% 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

$361

Fastest flight time

13h 15m

Direct flights

Mon, Tue, Wed, Fri, Sat and Sun

Airports in San Francisco

1 airport
The best one-way flight to San Francisco from Sydney in the past 72 hours is $361. The best round-trip flight deal from Sydney to San Francisco found on momondo in the last 72 hours is $708.
The fastest flight from Sydney to San Francisco takes 13h 15m
Direct flights go from Sydney to San Francisco on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. Airlines offering direct flights are: United Airlines, Lufthansa and American Airlines.
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 15m 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 $501Free CancellationRating
8.1
194 reviews
Search Fiji Airways flights
Air CanadaPriceFrom $646Free CancellationRating
7.1
9,537 reviews
Search Air Canada flights
American AirlinesPriceFrom $728Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Qantas AirwaysPriceFrom $743Free CancellationRating
7.5
854 reviews
Search Qantas Airways flights
Hawaiian AirlinesPriceFrom $762Free CancellationRating
7.8
2,494 reviews
Search Hawaiian Airlines flights
United AirlinesPriceFrom $781Free CancellationRating
7.4
8,790 reviews
Search United Airlines flights
Virgin AustraliaPriceFrom $871Free CancellationRating
7.5
407 reviews
Search Virgin Australia flights
DeltaPriceFrom $1,017Free CancellationRating
8.0
7,946 reviews
Search Delta flights
  • Qantas Airways Flights From Sydney to San Francisco

    Qantas Airways flight deals from Sydney to San Francisco start from $743 round-trip. Over the 3 Qantas Airways flights for this route in a normal week, average airfare is usually $1,134 round-trip - but some users have found much cheaper deals with momondo.

  • Virgin Australia Flights From Sydney to San Francisco

    Across 407 Virgin Australia reviews on momondo, the average score is 7.5/10. Virgin Australia flies from Sydney to San Francisco about 7 times each week, with ticket deals ranging from $871 to $1,581. 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
Hayward
Calistoga
Sonoma
Roseville
Bodega Bay
Santa Clara
Daly City
Big Sur
South San Francisco
Fremont
Walnut Creek
Sunnyvale
Berkeley
Redwood City
Vallejo
Half Moon Bay
Fairfield

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
Tue 6/17
Tue 6/24

Find better results for your trip to the United States