Best time to go: what is the RIGHT price for a round-trip flight to San Francisco (from: Sydney)

The average price to go to San Francisco from Sydney airport is $ 1464 (round trip). However, there are variations depending on the departure month. Thus, it is possible to pay for your plane ticket on average between $ 1267 (in march) and $ 1889 (in january), which is a saving of $ 198 or a surplus of $ 425 (compared to the average price) depending on the period you leave.

The analysis of all prices reveals that the most frequent price is between $1626 to $1678 and it is generally more economical to leave on a tuesday and return on a tuesday on a flight with 1 or more layovers.

Be careful, the cheapest months may correspond to unfavorable weather periods . Check out our page best time to go to San Francisco before booking your flight.

If you want to know when to book your flight at the best price, go straight to the second part of this page: When to buy your Sydney-San Francisco plane ticket.

How are these data calculated?

We have studied a sample of 61692 airfare prices from previous years for flights to San Francisco from Sydney and can thus establish precise and credible price variation trends based on different parameters. Of course, prices can vary from year to year, but the seasonal aspect of this data (recurrence of school holidays, events... from year to year) makes these statistics quite reliable.

Average price depending on the departure month

Data analysis:

By leaving in march, the price of the plane ticket will statistically be the cheapest ($ 1267, saving $ 198 compared to the average price over the year which is $ 1464). Conversely, january will be the most expensive ($ 1889).

Flight Sydney-San Francisco: when is the best time to go for the best price?

Month Good price* Average price Our opinion
January$ 1520 $ 1889 very high price
February$ 997 $ 1291 good price
March$ 1001 $ 1267 very good price
April$ 1207 $ 1470 fair price
May$ 1037 $ 1325 good price
June$ 1098 $ 1415 good price
July$ 1408 $ 1689 fair price
August$ 1096 $ 1357 good price
September$ 1059 $ 1379 good price
October$ 1104 $ 1335 good price
November$ 1090 $ 1333 good price
December$ 1538 $ 1821 high price

*great price to buy your plane ticket: if you see this price or cheaper during your flight search, go for it and buy it!

Price breakdown to travel from Sydney to San Francisco

Data analysis:

The prices for flights from Sydney to San Francisco range from $629 to $2150. 1% of tickets were purchased at the minimum price (from $630 to $682), 1% at the maximum price (from $2098 to $2150). The majority of plane tickets were purchased in the range of $1626 to $1678 (7% of tickets).

Cheapest airlines for the Sydney->San Francisco flight

There are 11 companies that serve Sydney from San Francisco airport: United, Virgin Australia, Qantas, Fiji Airways, Air Canada, Asiana Airlines, Philippine Airlines, Jetstar, Air New Zealand, Hawaiian Airlines and Delta.

Data analysis:

Of the 61692 flights analyzed in previous years, United was the airline that offered the best fare most often in the flight ticket search results (33% of the time) on the Sydney->San Francisco route.

Direct flight or flight with layover?

Data analysis:

To get the best price for the Sydney-San Francisco flight, you should take a flight with one or more layovers (you will save an average of $ 526 compared to a direct flight).

Which day of the week to leave?

Data analysis:

Statistically, Sydney-San Francisco flights departing on a tuesday are cheaper than on other days of the week. By choosing a tuesday as your departure date, you can save an average of $65. On the other hand, departing on a sunday may cost you an additional $66.

Which day of the week to come back?

Data analysis:

Statistically, return flights from San Francisco to Sydney departing on a tuesday are cheaper than on other days of the week. By choosing a tuesday for your return date, you will save an average of $68. Conversely, departing from San Francisco on a friday may cost you an additional $67.


Top prices Sydney-San Francisco

Round tripDatesPrice
Sydney → San Francisco04-02 to 22-02-2025$ 763 
Sydney → San Francisco10-02 to 23-02-2025$ 689 
Sydney → San Francisco15-02 to 19-02-2025$ 821 
Sydney → San Francisco16-02 to 27-02-2025$ 838 
Sydney → San Francisco18-02 to 22-02-2025$ 801 
Sydney → San Francisco03-05 to 29-05-2025$ 834 
Sydney → San Francisco08-05 to 29-05-2025$ 840 
Sydney → San Francisco14-06 to 28-06-2025$ 840 
Sydney → San Francisco21-06 to 28-06-2025$ 834 
Sydney → San Francisco10-08 to 30-08-2025$ 856 


When to book your flight Sydney - San Francisco to get the cheapest price?

Statistically, you will make the biggest savings by buying your plane ticket between 2 to 3 months in advance. However, you may end up paying a high price if you book between 10 to 11 months in advance.

Did you know: the price of plane tickets not only varies depending on how far in advance you book, but also on the day of the week you book! So, to maximize your chances of getting the best price for a Sydney-San Francisco flight, it is recommended to book your ticket on a monday.

How far in advance should I buy my flight?

Data analysis:

To get the cheapest flight ticket from Sydney to San Francisco, it is recommended to buy it 2 to 3 months before departure (it is then on average 1416 $, which is a saving of 48 $ compared to the overall average price). On the other hand, if you buy your ticket 10 to 11 months in advance, you will pay the full price (143 $ more than the average price).

Depending on the departure month

The best time to buy your Sydney to San Francisco flight ticket may vary depending on your departure month. Therefore, we offer you statistics on when to book your flight month by month.

Departure on... How far in advance should I book?
January

Best time: 1 to 2 months before departure (average price: 1710 $)

Other interesting period(s): 0 to 1 month ($ 1828), 7 to 8 months ($ 1740), 8 to 9 months ($ 1875), 9 to 10 months ($ 1881), 11 to 12 months ($ 1730)

February

Best time: 1 to 2 months before departure (average price: 1017 $)

Other interesting period(s): 0 to 1 month ($ 1146), 2 to 3 months ($ 1131), 4 to 5 months ($ 1276), 5 to 6 months ($ 1266), 8 to 9 months ($ 1255)

March

Best time: 1 to 2 months before departure (average price: 884 $)

Other interesting period(s): 2 to 3 months ($ 969), 3 to 4 months ($ 1126), 9 to 10 months ($ 1204)

April

Best time: 3 to 4 months before departure (average price: 1072 $)

Other interesting period(s): 2 to 3 months ($ 1154), 4 to 5 months ($ 1305), 6 to 7 months ($ 1421), 7 to 8 months ($ 1468), 10 to 11 months ($ 1461), 11 to 12 months ($ 1274)

May

Best time: 3 to 4 months before departure (average price: 962 $)

Other interesting period(s): 2 to 3 months ($ 1204), 4 to 5 months ($ 1022), 5 to 6 months ($ 1145), 7 to 8 months ($ 1301), 8 to 9 months ($ 1269)

June

Best time: 4 to 5 months before departure (average price: 1015 $)

Other interesting period(s): 3 to 4 months ($ 1323), 5 to 6 months ($ 1121), 6 to 7 months ($ 1215), 8 to 9 months ($ 1357), 9 to 10 months ($ 1337), 11 to 12 months ($ 1330)

July

Best time: 9 to 10 months before departure (average price: 1563 $)

Other interesting period(s): 1 to 2 months ($ 1671), 4 to 5 months ($ 1651), 5 to 6 months ($ 1649), 6 to 7 months ($ 1644), 7 to 8 months ($ 1606), 8 to 9 months ($ 1595), 11 to 12 months ($ 1599)

August

Best time: 6 to 7 months before departure (average price: 959 $)

Other interesting period(s): 1 to 2 months ($ 1281), 2 to 3 months ($ 1277), 5 to 6 months ($ 1334), 7 to 8 months ($ 1030), 8 to 9 months ($ 1052)

September

Best time: 7 to 8 months before departure (average price: 996 $)

Other interesting period(s): 2 to 3 months ($ 1240), 3 to 4 months ($ 1311), 8 to 9 months ($ 1040), 9 to 10 months ($ 1235)

October

Best time: 11 to 12 months before departure (average price: 1146 $)

Other interesting period(s): 2 to 3 months ($ 1297), 4 to 5 months ($ 1269), 7 to 8 months ($ 1330), 8 to 9 months ($ 1176), 9 to 10 months ($ 1204)

November

Best time: 6 to 7 months before departure (average price: 1246 $)

Other interesting period(s): 2 to 3 months ($ 1310), 3 to 4 months ($ 1274), 5 to 6 months ($ 1269), 9 to 10 months ($ 1257), 11 to 12 months ($ 1315)

December

Best time: 6 to 7 months before departure (average price: 1623 $)

Other interesting period(s): 4 to 5 months ($ 1762), 5 to 6 months ($ 1763), 9 to 10 months ($ 1817), 11 to 12 months ($ 1667)

What day of the week should I book my flight ticket?

Data analysis:

Statistically, monday is the day when plane tickets for Sydney->San Francisco are the cheapest. So, by buying your plane ticket on a monday, you will save $37. Conversely, by buying it on a thursday, you may end up paying $19 more.



Sydney to San Francisco: flight price when booking today

Information: this data is not statistics but comes from real prices collected less than 7 days ago. Some months may not be available as we do not have enough data for them.

Month Current price
November 2024$ 1283
$859 to $1547
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December 2024$ 2165
$960 to $3251
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January 2025$ 2467
$889 to $5262
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February 2025$ 1143
$683 to $1799
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March 2025$ 1205
$869 to $2294
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April 2025$ 1223
$860 to $1587
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May 2025$ 1099
$772 to $2275
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June 2025$ 1126
$834 to $1369
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July 2025$ 1335
$951 to $1710
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August 2025$ 1174
$856 to $1517
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September 2025$ 1136
$726 to $2292
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October 2025$ 1650
$892 to $6720
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Data analysis:

Compared to the average price, november, february, march, april, may, june, july, august and september are cheaper to travel to San Francisco. So it may be interesting to book now to leave during these months!



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