$694 Cheap Flights from San Diego (SAN) to Sydney (SYD)

Bundle Your Flight + Hotel & Save!

Featured airlines

Top nine airline logos for desktop

Cheap Flights from San Diego to Sydney (SAN-SYD)

Prices were available within the past 7 days and start at $694 for one-way flights and $940 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Hawaiian Airlines
Hawaiian Airlines
Air Canada
United
American Airlines
Delta
Air New Zealand
Fiji Airways
Qantas Airways
Flights from San Diego (SAN) to Sydney (SYD)
Origin airport
San Diego Intl.
Destination airport
Kingsford Smith Intl.
Airlines serving
Air Canada, Air New Zealand, Alaska Airlines, All Nippon Airways, American Airlines, Asiana Airlines, Cathay Pacific, China Southern Airlines, Delta, Fiji Airways, Hawaiian Airlines, Korean Air, Malaysia Airlines, Qantas Airways, Singapore Airlines, United
Roundtrip price
$940
Distance
7515 mi

San Diego to Sydney Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from San Diego to Sydney offer the perfect respite. Not only does exploring Sydney provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from San Diego to Sydney may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Sydney are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Sydney more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Sydney is $694 now!

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 $940. 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 7520 mi, 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 One Key members.