$716+ Cheap flights to San Francisco

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
— SFO
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Flights to San Francisco in 2025

Enter your travel dates to find the best prices.

Cheapest flights to San Francisco
Explore the most affordable flight options available to San Francisco. Find the lowest fares based on data from user searches, with prices last updated on 18 December 2025.

Mon 22/1214:00SYD - SFO
Nonstop13h 45mUnited Airlines
Mon 5/120:15SFO - SYD
Nonstop15h 05mUnited Airlines
Deal found 16/12$1,530
Thu 18/1211:20SYD - SFO
1 stop25h 22mUnited Airlines
Mon 26/120:15SFO - SYD
Nonstop15h 05mUnited Airlines
Deal found 16/12$1,545
Wed 24/1214:00SYD - SFO
Nonstop13h 45mUnited Airlines
Sat 10/123:00SFO - SYD
Nonstop15h 15mUnited Airlines
Deal found 17/12$1,601
Fri 19/1214:00SYD - SFO
Nonstop13h 45mUnited Airlines
Mon 5/123:00SFO - SYD
Nonstop15h 15mUnited Airlines
Deal found 14/12$1,605
Wed 24/1210:40SYD - SFO
2 stops31h 21mDelta
Sat 10/105:45SFO - SYD
2 stops31h 45mDelta
Deal found 17/12$1,610
Fri 19/1212:10SYD - SFO
Nonstop13h 45mUnited Airlines
Sat 3/122:35SFO - SYD
1 stop39h 30mUnited Airlines
Deal found 16/12$1,611

Find flight deals to San Francisco

Find the latest flights to San Francisco in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 18 December 2025.

Return from

$1,286

One-way from

$716

Popular in

December

Cheapest in

November

Average price

$1,892

Good round-trip deal

$1,621 or less

Good one-way deal

$1,134 or less
Fiji Airways
  • Fiji Airways
  • 28/1-4/2
  • 2 total stops
  • 46h 25m total
  • Sydney to San Francisco
2/2
  • 2/2
  • 2 total stops
  • 58h 50m total
  • Sydney to San Francisco
Highest demand for flights based on searches. 3% potential increase in price ($47 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average return price).
Average for return flights in December 2025
Price to beat on a round-trip flight from Sydney Kingsford Smith to San Francisco.
Price to beat on a one-way flight from Sydney Kingsford Smith to San Francisco.

Cheapflights Fare Finder

 
Locate flights to San Francisco that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 18 December 2025.
Use the filters below to find and compare flights to San Francisco that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Wed 18/2

14:00-12:25

1 stop17h 25m

San Francisco

Sun 22/2

22:05-12:35

1 stop19h 30m

$1,455

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Thu 5/3

10:20-14:00

1 stop22h 40m

San Francisco

Mon 9/3

23:50-08:20

1 stop38h 30m

$1,483

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Mon 2/2

14:00-08:45

Nonstop13h 45m

San Francisco

Mon 16/2

19:45-09:05

1 stop18h 20m

$1,520

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Mon 2/2

14:00-08:45

Nonstop13h 45m

San Francisco

Sun 15/2

21:10-09:05

1 stop40h 55m

$1,530

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Wed 11/2

10:40-17:38

2 stops25h 58m

San Francisco

Wed 4/3

09:55-08:30

2 stops27h 35m

$1,534

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Sun 19/4

13:15-13:50

1 stop17h 35m

San Francisco

Fri 1/5

22:35-11:45

1 stop20h 10m

$1,561

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Sat 31/1

14:00-08:45

Nonstop13h 45m

San Francisco

Sun 15/2

22:55-09:15

Nonstop15h 20m

$1,596

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Sat 31/1

14:00-08:45

Nonstop13h 45m

San Francisco

Mon 16/2

19:45-09:05

1 stop18h 20m

$1,596

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Sat 25/4

14:15-18:40

2 stops45h 25m

San Francisco

Sun 26/4

22:50-08:15

1 stop40h 25m

$1,604

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Sat 31/1

14:15-16:09

2 stops20h 54m

San Francisco

Sun 15/2

13:08-06:50

1 stop22h 42m

$1,605

Flights are sorted by cheapest return flights first.

Deals found on 17/12

Showing 1-10 of 20 results
1
2

Best time to book a flight to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to San Francisco

When is the best time to book a flight to San Francisco?

Use this chart to determine the optimal time to book a return flight from Sydney to San Francisco. Price data was last updated on 12 December 2025.

Booking 42 days in advance of your planned departure date is, on average, the best time to get cheap flights to San Francisco. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

When is the cheapest time to fly to San Francisco?

Use this chart to determine the cheapest time to fly return from Sydney to San Francisco. Price data was last updated on 13 December 2025.

Users looking for the lowest fares to San Francisco should consider flying on Wednesday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Saturday at midday, when prices are usually at their highest.

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated 18 December 2025.
See what other customers who have flown with Fiji Airways, Air New Zealand, andQantas Airways to the United States have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Overall

8.1

Comfort

8.0

Crew

8.5

Entertainment

7.5

Food

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

Boarding

8.2

Overall

8.1

Comfort

8.0

Crew

8.5

Entertainment

7.5

Food

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

Boarding

8.2

Overall

8.1

Comfort

8.0

Crew

8.5

Entertainment

7.5

Food

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

Boarding

8.2

Overall

8.1

Comfort

8.0

Crew

8.5

Entertainment

7.5

Food

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

Boarding

8.2

Overall

8.1

Comfort

8.0

Crew

8.5

Entertainment

7.5

Food

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

Boarding

8.2

Overall

8.1

Comfort

8.0

Crew

8.5

Entertainment

7.5

Food

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

FAQs about flying to San Francisco

  • What airport do you fly into for flights to San Francisco?

    Booking a flight to San Francisco (SFO) is your only option if you intend on flying to San Francisco. It is only a 19.0 km journey from San Francisco to San Francisco’s city centre. SFO handles an average of 6 flights per day from Sydney. You should also have a few airline options to choose from. 15 airlines have flights to San Francisco from Sydney.

  • Can I find cheaper flights to San Francisco if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to San Francisco on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to San Francisco?

    Based on reviews from Cheapflights users, Delta is rated the highest out of the airlines that fly to San Francisco.

  • What is the cheapest airport to fly to in San Francisco?

    San Francisco is currently the cheapest airport to fly to in San Francisco. One-way flights to San Francisco typically cost $58, while return flights cost around $209.

  • How much is a return flight to San Francisco?

    A return flight to San Francisco will typically cost around $1,308, however they can be found for as little as $209.

  • Where does the fastest flight to San Francisco depart from?

    For those looking to save time traveling to San Francisco, Brisbane offers the quickest one-way flight (13 hours 5 minutes).

  • Which airport is closest to St. Patrick Catholic Church?

    f being close to St. Patrick Catholic Church is important to you, you’ll want to land at San Francisco Airport.

  • Does San Francisco have car hire?

    Yes. Those touching down at San Francisco can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to San Francisco?

    Yes. San Francisco has hotels nearby for those requiring accommodations. Grand Hyatt At Sfo is the closest property to San Francisco (1.6 km away from San Francisco).

See more FAQs

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Sausalito
Santa Cruz
Davis
Milpitas

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How does Cheapflights help users find flights to San Francisco?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to San Francisco. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets to San Francisco?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to San Francisco.

Can Cheapflights find flights to San Francisco with no change fees?

Yes, we can. To see specific flights to San Francisco with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Yes, and it’s super simple to set up Price Alerts. Click the bell icon next to the flight deals above and provide your email address. That’s it!

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