$375+ Cheap flights from Sydney (SYD) to San Francisco (SFO)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SFO
Nov 7 — Nov 141
Round-trip
1 adult, Economy
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Find cheap flights from Sydney to San Francisco with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Sydney Kingsford Smith to San Francisco are usually found in August or March, booked 65 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday
Cheap flight deals from Sydney to San Francisco
Cheapest
Best
Last-minute
One-way
Cheapest flights from Sydney to San FranciscoExplore the most affordable flight options available from Sydney to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 8, 2026.
Explore the most affordable flight options available from Sydney to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 8, 2026.
This BYOjet deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:00 am -
1 stop25h 25m
Sun 12/1310:05 pm -
1 stop29h 00m
Deal found 10/6![Fiji Airways logo]()
$758
This Kiwi.com deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/132:55 pm -
1 stop16h 30m
Fri 12/2510:05 pm -
1 stop19h 30m
Deal found 10/8![Fiji Airways logo]()
$759
This KAYAK deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:00 am -
1 stop25h 25m
Wed 12/309:50 pm -
1 stop19h 45m
Deal found 10/8![Fiji Airways logo]()
$764
This United Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/311:20 am -
1 stop27h 27m
Thu 12/311:05 pm -
Nonstop15h 15m
Deal found 10/4![United Airlines logo]()
$775
This United Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/511:20 am -
1 stop39h 11m
Sun 12/611:05 pm -
Nonstop15h 15m
Deal found 10/5![United Airlines logo]()
$781
This CheersTravel deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheersTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2210:15 am -
2 stops24h 03m
Thu 11/57:00 pm -
1 stop18h 30m
Deal found 10/6![Virgin Australia logo]()
$789
This CheersTravel deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheersTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:15 am -
1 stop16h 44m
Fri 10/301:20 pm -
2 stops24h 00m
Deal found 10/4![Virgin Australia logo]()
$790
This Delta deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1110:15 am -
1 stop21h 30m
Tue 10/274:49 pm -
1 stop20h 31m
Deal found 10/8![Delta logo]()
$791
This Delta deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/299:40 am -
2 stops30h 10m
Thu 11/269:56 am -
2 stops27h 34m
Deal found 10/6![Delta logo]()
$793
This Delta deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/210:40 am -
1 stop19h 16m
Sat 11/142:47 pm -
1 stop22h 43m
Deal found 10/4![Delta logo]()
$798
This Delta deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1210:15 am -
1 stop16h 44m
Sat 10/312:40 pm -
1 stop22h 40m
Deal found 10/8![Delta logo]()
$801
This United Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1611:50 am -
Nonstop13h 35m
Mon 11/1611:00 am -
2 stops49h 00m
Deal found 10/5![United Airlines logo]()
$823
Best flights from Sydney to San FranciscoDiscover carefully curated flight deals from Sydney to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 8, 2026.
Discover carefully curated flight deals from Sydney to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 8, 2026.
This Delta deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1810:15 am -
1 stop21h 30m
Sun 10/257:10 am -
1 stop30h 10m
Deal found 10/7![Delta logo]()
$793
This CheersTravel deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheersTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1310:40 am -
1 stop23h 28m
Fri 2/268:55 am -
1 stop28h 35m
Deal found 10/8![Virgin Australia logo]()
$839
This United Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1910:30 am -
1 stop29h 17m
Wed 10/2811:55 pm -
Nonstop15h 25m
Deal found 10/5![United Airlines logo]()
$1,177
This Air Tahiti Nui deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Tahiti Nui is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/137:15 pm -
3 stops40h 43m
Fri 2/266:50 pm -
3 stops27h 50m
Deal found 10/8![Air Tahiti Nui logo]()
$1,361
This Alaska Airlines deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/99:40 pm -
2 stops30h 23m
Mon 1/187:00 am -
1 stop17h 45m
Deal found 10/8![Multiple Airlines logo]()
$1,674
This Delta deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1310:40 am -
1 stop23h 28m
Fri 2/266:00 am -
2 stops31h 30m
Deal found 10/5![Delta logo]()
$840
This United Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:20 am -
Nonstop13h 30m
Thu 11/56:00 am -
1 stop32h 05m
Deal found 10/6![United Airlines logo]()
$1,226
This United Airlines deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:20 am -
Nonstop13h 30m
Fri 11/209:20 pm -
1 stop40h 45m
Deal found 10/8![United Airlines logo]()
$1,227
This United Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:55 am -
1 stop30h 11m
Thu 11/2611:05 pm -
Nonstop15h 15m
Deal found 10/6![United Airlines logo]()
$1,229
This United Airlines deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1311:50 am -
Nonstop13h 35m
Fri 2/268:00 pm -
Nonstop15h 20m
Deal found 10/8![United Airlines logo]()
$1,552
Last-minute flights from Sydney to San FranciscoDiscover last-minute flight deals from Sydney to San Francisco. Data last updated October 8, 2026 and is based on user searches.
Discover last-minute flight deals from Sydney to San Francisco. Data last updated October 8, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1110:15 am -
1 stop21h 30m
Tue 10/274:49 pm -
1 stop20h 31m
Deal found 10/8![Delta logo]()
$791
This Delta deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1210:15 am -
1 stop16h 44m
Sat 10/312:40 pm -
1 stop22h 40m
Deal found 10/8![Delta logo]()
$801
This CheersTravel deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheersTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:15 am -
2 stops24h 02m
Wed 10/2112:05 pm -
1 stop25h 45m
Deal found 10/8![Virgin Australia logo]()
$790
This United Airlines deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:30 am -
1 stop31h 29m
Sat 10/1711:05 pm -
Nonstop14h 50m
Deal found 10/7![United Airlines logo]()
$831
This CheersTravel deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheersTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1710:15 am -
1 stop30h 00m
Sat 10/2412:05 pm -
1 stop25h 15m
Deal found 10/5![Virgin Australia logo]()
$838
This CheersTravel deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheersTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2210:15 am -
2 stops24h 03m
Thu 11/57:00 pm -
1 stop18h 30m
Deal found 10/6![Virgin Australia logo]()
$789
This Delta deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/299:40 am -
2 stops30h 10m
Thu 11/269:56 am -
2 stops27h 34m
Deal found 10/6![Delta logo]()
$793
This Delta deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/210:40 am -
1 stop19h 16m
Sat 11/142:47 pm -
1 stop22h 43m
Deal found 10/4![Delta logo]()
$798
This BYOjet deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:00 am -
1 stop25h 25m
Sun 12/1310:05 pm -
1 stop29h 00m
Deal found 10/6![Fiji Airways logo]()
$758
This Kiwi.com deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/132:55 pm -
1 stop16h 30m
Fri 12/2510:05 pm -
1 stop19h 30m
Deal found 10/8![Fiji Airways logo]()
$759
This KAYAK deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:00 am -
1 stop25h 25m
Wed 12/309:50 pm -
1 stop19h 45m
Deal found 10/8![Fiji Airways logo]()
$764
This United Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1611:50 am -
Nonstop13h 35m
Mon 11/1611:00 am -
2 stops49h 00m
Deal found 10/5![United Airlines logo]()
$823
One-way flights from Sydney to San FranciscoSearch for one-way flight options from Sydney to San Francisco. Find affordable one-way fares based on user searches. Data last updated October 8, 2026.
Search for one-way flight options from Sydney to San Francisco. Find affordable one-way fares based on user searches. Data last updated October 8, 2026.
This BYOjet deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:00 am -
1 stop25h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Fiji Airways logo]()
$375
This BYOjet deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/42:00 pm -
1 stop17h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Fiji Airways logo]()
$376
This BYOjet deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/126:00 am -
1 stop25h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Fiji Airways logo]()
$384
This BYOjet deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/222:00 pm -
1 stop17h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Fiji Airways logo]()
$387
This BYOjet deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/156:00 am -
1 stop25h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Fiji Airways logo]()
$388
This CheersTravel deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheersTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1010:40 am -
2 stops20h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Virgin Australia logo]()
$433
This Delta deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1810:40 am -
2 stops32h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Delta logo]()
$434
This Delta deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:15 am -
2 stops24h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Delta logo]()
$435
This Delta deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/3110:15 am -
1 stop22h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Delta logo]()
$437
This Kissandfly.com deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/310:40 am -
2 stops20h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![KLM logo]()
$439
This Delta deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/59:15 am -
1 stop30h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Delta logo]()
$443
Find flight deals from Sydney to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $758 (BYOjet) |
One-way from | $375 (BYOjet) |
Popular in | December |
Cheapest in | August |
Average price | $1,104 |
Good round-trip deal | $1,249 or less |
Good one-way deal | $902 or less |
Cheapflights 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, Cheapflights users made 7,457,451 searches. Data last updated October 8, 2026.
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
Cheapest round-trip
SydneySan Francisco
SYD Sydney Kingsford Smith - SFO San Francisco
SYDSFO
Sydney Kingsford Smith
Mon 11/16
10:40 am-1:52 pm
1 stop22h 12m
San Francisco
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$434
SydneySan Francisco
SYD Sydney Kingsford Smith - SFO San Francisco
SYDSFO
Sydney Kingsford Smith
Thu 10/15
10:15 am-4:17 pm
2 stops24h 02m
San Francisco
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$434
SydneySan Francisco
SYD Sydney Kingsford Smith - SFO San Francisco
SYDSFO
Sydney Kingsford Smith
Tue 2/9
1:35 pm-5:49 pm
1 stop23h 14m
San Francisco
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$434
SydneySan Francisco
SYD Sydney Kingsford Smith - SFO San Francisco
SYDSFO
Sydney Kingsford Smith
Fri 12/4
10:40 am-10:34 pm
2 stops30h 54m
San Francisco
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$493
SydneySan Francisco
SYD Sydney Kingsford Smith - SFO San Francisco
SYDSFO
Sydney Kingsford Smith
Sun 1/24
10:40 am-3:08 pm
1 stop23h 28m
San Francisco
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$494
SydneySan Francisco
SYD Sydney Kingsford Smith - SFO San Francisco
SYDSFO
Sydney Kingsford Smith
Fri 3/12
9:00 am-11:00 pm
2 stops33h 00m
San Francisco
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$695
SydneySan Francisco
SYD Sydney Kingsford Smith - SFO San Francisco
SYDSFO
Sydney Kingsford Smith
Fri 3/12
9:45 am-12:25 pm
1 stop21h 40m
San Francisco
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$777
SydneySan Francisco
SYD Sydney Kingsford Smith - SFO San Francisco
SYDSFO
Sydney Kingsford Smith
Sun 10/18
10:15 am-1:45 pm
1 stop21h 30m
San Francisco
Sun 10/25
7:10 am-7:20 am
1 stop30h 10m
$793
SydneySan Francisco
SYD Sydney Kingsford Smith - SFO San Francisco
SYDSFO
Sydney Kingsford Smith
Sat 2/13
10:40 am-3:08 pm
1 stop23h 28m
San Francisco
Fri 2/26
8:55 am-8:30 am
1 stop28h 35m
$839
SydneySan Francisco
SYD Sydney Kingsford Smith - SFO San Francisco
SYDSFO
Sydney Kingsford Smith
Sat 2/13
10:40 am-3:08 pm
1 stop23h 28m
San Francisco
Fri 2/26
6:00 am-8:30 am
2 stops31h 30m
$840
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Sydney to San Francisco
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sydney to San Francisco in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Sydney-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sydney-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sydney-San Francisco flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Sydney-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sydney-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Sydney to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Sydney with our price prediction graph.
SYD-SFO
Estimated round-trip 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 from Sydney to San Francisco
Prices
Airlines
Delays
How far ahead should I book a flight from Sydney to San Francisco?
To ensure you get the cheapest price possible for a flight from Sydney to San Francisco, you should look to book at least 64 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Sydney to San Francisco?
Currently, August is the cheapest month in which you can book a flight from Sydney to San Francisco (average of $936). Flying from Sydney to San Francisco in December is currently the most expensive (average of $1,214). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SYD to SFO?
Find hourly flight availability from Sydney to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 8, 2026.
A simple way to save on the total cost of your ticket is to fly from Sydney to San Francisco in the morning. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight in the afternoon.
How often are flights from Sydney to San Francisco delayed?
About 17% of weekly flights between Sydney and San Francisco have experienced delays in the past year, with the average delay time being 122 minutes.
What is the most punctual flight time for Sydney to San Francisco flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Sydney to San Francisco flights?
Over the last year, Qantas Airways have had the lowest number of delays on this route, with just 16% of flights being delayed.
The best insider tips for Sydney to San Francisco flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Sydney to San Francisco trip
Our travel experts
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 October 8, 2026.
Read through reviews of airlines operating flights from Sydney to San Francisco, such as Fiji Airways,Air New Zealand, andQantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.0
Entertainment
7.4
Overall
8.0
Crew
8.5
Comfort
8.0
Food
7.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2026
YVR - NAN
Boarding
8.0
Entertainment
7.4
Overall
8.0
Crew
8.5
Comfort
8.0
Food
7.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2026
YVR - NAN
Boarding
8.0
Entertainment
7.4
Overall
8.0
Crew
8.5
Comfort
8.0
Food
7.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2026
YVR - NAN
Boarding
8.0
Entertainment
7.4
Overall
8.0
Crew
8.5
Comfort
8.0
Food
7.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2026
YVR - NAN
Boarding
8.0
Entertainment
7.4
Overall
8.0
Crew
8.5
Comfort
8.0
Food
7.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2026
YVR - NAN
Related info for your journey
Find useful and relevant information for your journey from Sydney to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsSouth San Francisco
Santa Clara
Santa Cruz
Walnut Creek
San Bruno
Emeryville
Hayward
Burlingame
Rancho Cordova
Roseville
Redwood City
Cupertino
Newark
Fairfield
San Ramon
Manteca
Vallejo
San Carlos
Turlock
Davis
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Complete your trip
Complete your trip to San Francisco by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Sydney to San Francisco by cabin class
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Sydney and San Francisco flights
Browse other Sydney and San Francisco flight options. Last updated on October 8, 2026.
Other flights from Sydney
Browse through other flights departing from Sydney. Flights are based on user searches made on Cheapflights and were last updated on October 8, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Other flights to San Francisco
Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 8, 2026.
Top 4 airlines flying from Sydney to San Francisco
Discover the top 4 airlines that operate flights from Sydney to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$709 | Average$1,086 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$761 | Average$1,045 | FlexibilityNo cancel fee | On-time78% | |
| Cheapest$865 | Average$1,317 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$953 | Average$1,526 | FlexibilityNo cancel fee | On-time74% |