CA $892 Cheap Flights from San Diego (SAN) to Sydney (SYD)

  • 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 30% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards

Cheap flights from San Diego (SAN) to Sydney (SYD)

Prices were available within the past 7 days and start at CA $892 for one-way flights and CA $1,587 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
Air New Zealand
Air Canada
Fiji Airways
Delta

Frequently asked questions

How much is a flight from San Diego Intl. Airport (SAN) to Kingsford Smith Intl. Airport (SYD)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip flight from SAN to Sydney Airport was CA $1,587. Great fares don’t wait forever, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SAN to Mascot Airport?
The majority of flights can be canceled online, but whether you are charged a fee varies between airlines. If you do need to cancel your escape, follow the instructions in the Customer Service Portal.
How do I find cheap flights from San Diego Intl. Airport (SAN) to Kingsford Smith Intl. Airport (SYD) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for San Diego Intl. Airport (SAN) to Mascot Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from San Diego Intl. Airport (SAN) to Kingsford Smith Intl. Airport (SYD)?
San Diego to Sydney is around 12,100 kilometers, so be prepared to spend a while in the air. Don’t forget to pack all the essentials, from your hoodie to your headphones. Toss in a couple of snacks to nibble on throughout your trip too.
Which airlines fly direct from San Diego Intl. Airport (SAN) to SYD?
There are no direct flights, so you’ll have to make at least one stop between San Diego Airport and Mascot Airport. Take advantage of the layover time to stretch your legs and enjoy some personal space.
Are SAN to Mascot Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from San Diego Airport to Kingsford Smith Intl. Airport (SYD) can be hit-or-miss. You may be able to find a bargain, but you could also completely miss out! If you’d prefer to play it safe and start planning your trip ahead of time, Expedia compares flight deals up to a year in advance. Just keep in mind that not all airlines list their prices that far in advance. Our advice? Check back often as prices are updated regularly.
*Available to Expedia members.