Cheap Flights from San Francisco to Sydney
Browse current best options from San Francisco. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
San Francisco
RatePunk searches hundreds of travel sites at once for deals on flights to Sydney
Prices updated 24 days ago
486,190 searches this week
171 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)
Today’s best flight deals from San Francisco to Sydney
Explore current cheapest deals departing from San Francisco to Sydney
Round trip
Sort by: Cheapest
September 9 - September 30
SFO - Sydney
$945
$837
Round trip
September 8 - September 29
SFO - Sydney
$945
$837
Round trip
August 19 - August 26
SFO - Sydney
$1,004
$845
Round trip
September 1 - September 23
SFO - Sydney
$928
$845
Round trip
August 18 - August 25
SFO - Sydney
$1,001
$847
Round trip
August 3 - August 26
SFO - Sydney
$939
$908
Round trip
September 9 - September 16
SFO - Sydney
$976
$921
Round trip
October 18 - October 25
SFO - Sydney
$1,077
$922
Round trip
August 12 - August 19
SFO - Sydney
$988
$923
Round trip
August 16 - August 26
SFO - Sydney
$980
$934
Round trip
Unlock all 500+ flight deals to Sydney and get alerts when great deals appear
Route Intelligence — 486,190 Searches this Week
Insights for flights from San Francisco to Sydney
How much is a round trip from San Francisco to Sydney
Regular price: $832 - $1,513
Prices for flights from San Francisco to Sydney are currently within the regular range.
The regular price range for flights from San Francisco to Sydney is between $832 and $1513. The current lowest deal is $837 with Alaska Airlines, Inc. for travel from September 9 to September 30, 2026.
now $837
Low $832
High $1,513
The cheapest time to fly from San Francisco to Sydney
The cheapest month to fly from San Francisco to Sydney is February, with a median price of $807. The most expensive month is December, with a median price of $3102. Prices are generally lower from January to November.
February
Flights from $807
December
Flights from $3,102
Direct flights from San Francisco to Sydney
Alaska Airlines, Inc.
Last-minute flights going from San Francisco to Sydney
Thu, Jun 18
SFO - Sydney
San Francisco (SFO) - Sydney (SYD)
Alaska Airlines, Inc.
$1,033
$1,138
One-way
Sat, Jun 20
SFO - Sydney
San Francisco (SFO) - Sydney (SYD)
Alaska Airlines, Inc.
$1,065
$1,136
One-way
Sat, Jun 20
SFO - Sydney
San Francisco (SFO) - Sydney (SYD)
Alaska Airlines, Inc.
$1,041
$1,136
One-way
Sun, Jun 21
SFO - Sydney
San Francisco (SFO) - Sydney (SYD)
Alaska Airlines, Inc.
$1,065
$1,153
One-way
Wed, Jun 24
SFO - Sydney
San Francisco (SFO) - Sydney (SYD)
Alaska Airlines, Inc.
$1,127
$1,138
One-way
Wed, Jul 1
SFO - Sydney
San Francisco (SFO) - Sydney (SYD)
Frontier Airlines
$1,032
$1,069
One-way
Biggest price drops on these dates for flights from San Francisco to Sydney
Dec 2 - Dec 9
$1,337 → $934
30%
Dec 4 - Dec 9
$1,348 → $958
29%
Dec 2 - Dec 6
$1,354 → $983
27%
Dec 2 - Dec 7
$1,348 → $984
27%
Popular Airports to fly from San Francisco to Sydney
San Francisco - Sydney route insights
💸 Price insights
Recent fares are above the typical level
Recent fares from San Francisco to Sydney are above the typical level, with a median price of $1267.
📅 Best time to fly
Fly in November or February for the best prices
Historically, November and February offer the lowest median prices at $807 for San Francisco to Sydney flights.
⏱️ Flight duration
Expect a long-haul flight
The median flight duration for this long-haul route is 32 hours and 45 minutes.
✈️ Airlines & availability
Connecting flights are dominant
Only 7.4% of deals are direct, with connecting flights typically having 2 stopovers.
🏆 Airline highlight
Alaska Airlines, Inc. offers direct flights
Alaska Airlines, Inc. is one of the airlines offering direct flights on this route.
🎯 Booking tip
Deals are frequent for this route
Historically, deals for flights from San Francisco to Sydney appear frequently, averaging 1.03 per day.
San Francisco main airports to depart from
San Francisco International (SFO)
San Francisco International offers direct and connecting flights to Sydney, often with competitive pricing.
📍 ~20 km from San Francisco (reachable by car or train)
💸 Flights from ~$837
Sydney main airports to arrive at
Sydney (SYD)
Sydney Airport is the primary international gateway for travelers arriving in Sydney.
📍 ~8 km from city center (reachable by car)
💸 Flights from ~$837
Airports nearby Sydney used as alternative
Canberra (CBR)
Canberra Airport can be a useful alternative due to its robust flight schedules and superior infrastructure.
📍 ~240 km from Sydney (requires approximately 3 hours of ground travel)
💸 Flights from ~$879
Newcastle (NTL)
Newcastle Airport is a significant regional option with frequent services and good accessibility to Northern Sydney.
📍 ~135 km from Sydney (easily accessible via the M1 motorway)
💸 Flights from ~$997
Coffs Harbour (CFS)
Coffs Harbour Airport is a well-established regional airport with multiple carriers, offering another arrival point.
📍 ~430 km from Sydney (significant distance from Sydney)
💸 Flights from ~$1211
Port Macquarie (PQQ)
Port Macquarie Airport offers reliable regional connectivity, serving as a distant secondary option.
📍 ~340 km from Sydney (long travel distance makes it impractical for most Sydney-based travelers)
💸 Flights from ~$1210
Business & First Class Flight Deals to Sydney
Discover luxury on the budget with premium cabin class on flights from San Francisco to Sydney.
Elite
Best Elite deals to Sydney
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From SFO
Elite
Aug 29
Sydney, Australia
90% AI deal score
$7,396
$5,280
Save $2,116
From SFO
Elite
Aug 29
Sydney, Australia
90% AI deal score
$7,304
$5,280
Save $2,024
From SFO
Elite
Aug 29
Sydney, Australia
90% AI deal score
$7,228
$5,339
Save $1,889
From SFO
Elite
Aug 29
Sydney, Australia
90% AI deal score
$7,357
$5,345
Save $2,012
From SFO
Elite
Aug 29
Sydney, Australia
90% AI deal score
$7,315
$5,405
Save $1,910
From SFO
Elite
Aug 12
Sydney, Australia
90% AI deal score
$7,215
$5,406
Save $1,809
From SFO
Elite
Aug 10
Sydney, Australia
90% AI deal score
$7,271
$5,406
Save $1,865
From SFO
Elite
Aug 12
Sydney, Australia
90% AI deal score
$7,364
$5,406
Save $1,958
From SFO
Elite
Aug 10
Sydney, Australia
90% AI deal score
$7,428
$5,425
Save $2,003
From SFO
Elite
Aug 10
Sydney, Australia
90% AI deal score
$7,205
$5,425
Save $1,780
From SFO
Elite
Aug 12
Sydney, Australia
90% AI deal score
$7,292
$5,425
Save $1,867
From SFO
Elite
Sep 27
Sydney, Australia
90% AI deal score
$7,826
$5,562
Save $2,264
From SFO
Elite
Sep 06
Sydney, Australia
90% AI deal score
$7,739
$5,574
Save $2,165
From SFO
Elite
Sep 09
Sydney, Australia
90% AI deal score
$7,774
$5,574
Save $2,200
From SFO
Elite
Sep 06
Sydney, Australia
90% AI deal score
$7,694
$5,574
Save $2,120
From SFO
Elite
Aug 10
Sydney, Australia
89% AI deal score
$7,155
$5,406
Save $1,749
From SFO
Elite
Aug 10
Sydney, Australia
89% AI deal score
$7,137
$5,425
Save $1,712
From SFO
Elite
Aug 12
Sydney, Australia
89% AI deal score
$7,205
$5,425
Save $1,780
From SFO
Elite
Aug 14
Sydney, Australia
89% AI deal score
$7,256
$5,561
Save $1,695
From SFO
Elite
Aug 14
Sydney, Australia
89% AI deal score
$7,301
$5,580
Save $1,721
From SFO
Elite
Aug 13
Sydney, Australia
89% AI deal score
$7,250
$5,606
Save $1,644
From SFO
Elite
Aug 13
Sydney, Australia
89% AI deal score
$7,479
$5,606
Save $1,873
From SFO
Elite
Aug 13
Sydney, Australia
89% AI deal score
$7,298
$5,625
Save $1,673
From SFO
Elite
Aug 06
Sydney, Australia
89% AI deal score
$7,428
$5,630
Save $1,798
From SFO
Elite
Aug 14
Sydney, Australia
88% AI deal score
$7,216
$5,580
Save $1,636
From SFO
Elite
Aug 13
Sydney, Australia
88% AI deal score
$7,208
$5,625
Save $1,583
From SFO
Elite
Aug 06
Sydney, Australia
88% AI deal score
$7,220
$5,630
Save $1,590
From SFO
Elite
Jul 27
Sydney, Australia
84% AI deal score
$6,830
$5,517
Save $1,313
From SFO
Elite
Jul 27
Sydney, Australia
84% AI deal score
$6,836
$5,536
Save $1,300
From SFO
Elite
Jul 27
Sydney, Australia
83% AI deal score
$6,787
$5,517
Save $1,270
From SFO
Elite
Jul 27
Sydney, Australia
83% AI deal score
$6,827
$5,517
Save $1,310
From SFO
Elite
Jul 27
Sydney, Australia
83% AI deal score
$6,787
$5,536
Save $1,251
From SFO
Elite
Jul 27
Sydney, Australia
83% AI deal score
$6,793
$5,536
Save $1,257
From SFO
Elite
Jul 09
Sydney, Australia
83% AI deal score
$6,899
$5,560
Save $1,339
From SFO
Elite
Aug 06
Sydney, Australia
83% AI deal score
$7,081
$5,630
Save $1,451
From SFO
Elite
Oct 08
Sydney, Australia
83% AI deal score
$24,479
$21,435
Save $3,044
From SFO
Elite
Oct 28
Sydney, Australia
81% AI deal score
$8,894
$7,731
Save $1,163
From SFO
Elite
Nov 11
Sydney, Australia
81% AI deal score
$3,050
$2,871
Save $179
From SFO
Elite
Oct 21
Sydney, Australia
81% AI deal score
$3,036
$2,872
Save $164
From SFO
Elite
Oct 28
Sydney, Australia
81% AI deal score
$3,094
$2,913
Save $181
From SFO
Elite
Aug 07
Sydney, Australia
80% AI deal score
$7,205
$6,543
Save $662
From SFO
Elite
Nov 04
Sydney, Australia
80% AI deal score
$8,452
$7,758
Save $694
From SFO
Elite
Sep 15
Sydney, Australia
80% AI deal score
$22,806
$21,434
Save $1,372
From SFO
Elite
Aug 10
Sydney, Australia
80% AI deal score
$23,944
$22,983
Save $961
From SFO
Elite
Oct 17
Sydney, Australia
80% AI deal score
$3,058
$2,943
Save $115
From SFO
Elite
Dec 09
Sydney, Australia
79% AI deal score
$8,677
$8,369
Save $308
From SFO
Elite
Oct 28
Sydney, Australia
79% AI deal score
$8,928
$8,388
Save $540
From SFO
Elite
Sep 13
Sydney, Australia
79% AI deal score
$22,475
$21,434
Save $1,041
From SFO
Elite
Sep 16
Sydney, Australia
79% AI deal score
$22,593
$21,434
Save $1,159
From SFO
Elite
Sep 15
Sydney, Australia
79% AI deal score
$22,560
$21,434
Save $1,126
From SFO
Elite
Sep 23
Sydney, Australia
79% AI deal score
$22,173
$21,434
Save $739
From SFO
Elite
Sep 25
Sydney, Australia
79% AI deal score
$22,173
$21,435
Save $738
From SFO
Elite
Sep 19
Sydney, Australia
79% AI deal score
$22,700
$21,435
Save $1,265
From SFO
Elite
Sep 24
Sydney, Australia
79% AI deal score
$22,159
$21,435
Save $724
From SFO
Elite
Sep 14
Sydney, Australia
79% AI deal score
$22,560
$21,435
Save $1,125
From SFO
Elite
Nov 03
Sydney, Australia
79% AI deal score
$22,725
$22,069
Save $656
From SFO
Elite
Sep 28
Sydney, Australia
79% AI deal score
$24,803
$23,729
Save $1,074
From SFO
Elite
Sep 24
Sydney, Australia
79% AI deal score
$2,994
$2,894
Save $100
From SFO
Elite
Aug 29
Sydney, Australia
79% AI deal score
$2,988
$2,912
Save $76
From SFO
Elite
Aug 15
Sydney, Australia
79% AI deal score
$2,984
$2,912
Save $72
From SFO
Elite
Oct 10
Sydney, Australia
79% AI deal score
$3,025
$2,943
Save $82
From SFO
Elite
Oct 24
Sydney, Australia
79% AI deal score
$3,043
$2,954
Save $89
From SFO
Elite
Nov 22
Sydney, Australia
78% AI deal score
$8,277
$8,155
Save $122
From SFO
Elite
Nov 11
Sydney, Australia
78% AI deal score
$8,393
$8,369
Save $24
From SFO
Elite
Nov 01
Sydney, Australia
78% AI deal score
$8,439
$8,388
Save $51
From SFO
Elite
Dec 06
Sydney, Australia
78% AI deal score
$8,572
$8,388
Save $184
From SFO
Elite
Oct 06
Sydney, Australia
78% AI deal score
$21,995
$21,435
Save $560
From SFO
Elite
Oct 01
Sydney, Australia
78% AI deal score
$21,790
$21,435
Save $355
From SFO
Elite
Aug 08
Sydney, Australia
78% AI deal score
$24,227
$23,744
Save $483
From SFO
Elite
Sep 20
Sydney, Australia
78% AI deal score
$2,988
$2,935
Save $53
From SFO
Elite
Aug 02
Sydney, Australia
77% AI deal score
$2,948
$2,936
Save $12
From SFO
Elite
Oct 14
Sydney, Australia
77% AI deal score
$3,234
From SFO
Elite
Sep 03
Sydney, Australia
77% AI deal score
$3,234
From SFO
Elite
Sep 01
Sydney, Australia
77% AI deal score
$3,234
From SFO
Elite
Oct 05
Sydney, Australia
77% AI deal score
$3,234
From SFO
Elite
Aug 18
Sydney, Australia
77% AI deal score
$3,234
From SFO
Elite
Nov 17
Sydney, Australia
77% AI deal score
$3,234
From SFO
Elite
Nov 03
Sydney, Australia
77% AI deal score
$3,234
From SFO
Elite
Sep 03
Sydney, Australia
77% AI deal score
$3,234
From SFO
Elite
Sep 28
Sydney, Australia
77% AI deal score
$3,234
From SFO
Elite
Nov 03
Sydney, Australia
77% AI deal score
$3,234
From SFO
Elite
Aug 24
Sydney, Australia
77% AI deal score
$3,234
From SFO
Elite
Sep 09
Sydney, Australia
77% AI deal score
$3,235
From SFO
Elite
Aug 24
Sydney, Australia
77% AI deal score
$3,235
From SFO
Elite
Sep 03
Sydney, Australia
77% AI deal score
$3,235
From SFO
Elite
Sep 03
Sydney, Australia
77% AI deal score
$3,235
From SFO
Elite
Oct 06
Sydney, Australia
77% AI deal score
$3,235
From SFO
Elite
Sep 12
Sydney, Australia
77% AI deal score
$3,283
From SFO
Elite
Sep 13
Sydney, Australia
77% AI deal score
$3,284
From SFO
Elite
Oct 15
Sydney, Australia
77% AI deal score
$3,284
From SFO
Elite
Aug 09
Sydney, Australia
77% AI deal score
$3,284
From SFO
Elite
Sep 06
Sydney, Australia
77% AI deal score
$3,284
From SFO
Elite
Sep 12
Sydney, Australia
77% AI deal score
$3,333
From SFO
Elite
Sep 03
Sydney, Australia
76% AI deal score
$8,086
From SFO
Elite
Sep 11
Sydney, Australia
76% AI deal score
$23,472
From SFO
Elite
Oct 28
Sydney, Australia
76% AI deal score
$3,201
From SFO
Elite
Sep 08
Sydney, Australia
75% AI deal score
$23,744
From SFO
Elite
Aug 12
Sydney, Australia
75% AI deal score
$23,745
From SFO
Elite
Sep 12
Sydney, Australia
75% AI deal score
$3,217
From SFO
Elite
Dec 06
Sydney, Australia
75% AI deal score
$3,825