Cheap flights from San Francisco to Illawarra

View AU$646 flight on Thu, 25 Sep. 2025Opens in a new window

Popular airlines from San Francisco to Illawarra

  • Air Canada

    Air Canada

  • Qantas Airways

    Qantas Airways

  • American Airlines

    American Airlines

  • United

    United

  • Delta

    Delta

  • Alaska Airlines

    Alaska Airlines

  • Air New Zealand

    Air New Zealand

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from San Francisco (SJC) to Illawarra (SYD)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sun, 14 Sep. - Tue, 30 Sep.
SJC
San Jose
SYD
Sydney
AU$1,278 Return, found 5 days ago
AU$1,278
Return
found 5 days ago
Select American Airlines flight, departing Sun, 14 Sep. from San Jose to Sydney, returning Tue, 30 Sep., priced at AU$1,278 found 5 days ago
Philippine Airlines
Thu, 4 Sep. - Thu, 11 Sep.
SFO
San Francisco
SYD
Sydney
AU$1,459 Return, found 23 hours ago
AU$1,459
Return
found 23 hours ago
Select Philippine Airlines flight, departing Thu, 4 Sep. from San Francisco to Sydney, returning Thu, 11 Sep., priced at AU$1,459 found 23 hours ago
All Nippon Airways
Tue, 21 Oct. - Mon, 3 Nov.
SFO
San Francisco
SYD
Sydney
AU$1,499 Return, found 9 hours ago
AU$1,499
Return
found 9 hours ago
Select All Nippon Airways flight, departing Tue, 21 Oct. from San Francisco to Sydney, returning Mon, 3 Nov., priced at AU$1,499 found 9 hours ago
Fiji Airways
Wed, 11 Mar. - Wed, 1 Apr.
SFO
San Francisco
SYD
Sydney
AU$1,518 Return, found 5 days ago
AU$1,518
Return
found 5 days ago
Select Fiji Airways flight, departing Wed, 11 Mar. from San Francisco to Sydney, returning Wed, 1 Apr., priced at AU$1,518 found 5 days ago
Alaska Airlines
Sat, 6 Sep. - Sun, 21 Sep.
SJC
San Jose
SYD
Sydney
AU$1,568 Return, found 2 days ago
AU$1,568
Return
found 2 days ago
Select Alaska Airlines flight, departing Sat, 6 Sep. from San Jose to Sydney, returning Sun, 21 Sep., priced at AU$1,568 found 2 days ago
Air Canada
Sun, 10 Aug. - Sun, 17 Aug.
SFO
San Francisco
SYD
Sydney
AU$1,583 Return, found 9 hours ago
AU$1,583
Return
found 9 hours ago
Select Air Canada flight, departing Sun, 10 Aug. from San Francisco to Sydney, returning Sun, 17 Aug., priced at AU$1,583 found 9 hours ago
*Available to Expedia members.