Cheap Flights from San Diego to Australia from $1,839

Looking for a cheap last-minute deal or the best return flight from San Diego to Australia? If you want to travel next month, return fares start from $1,839. Find the lowest prices on one-way and return flight tickets right here.

Sydney.$1,839 per passenger.Departing Tue, 1 Sep, returning Tue, 8 Sep.Return flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from San Diego International on Tue, 1 Sep, arriving in Sydney.Inbound indirect flight with Alaska Airlines, departs from Sydney on Tue, 8 Sep, arriving in San Diego International.Price includes taxes and charges.From $1,839, select.

Melbourne.$1,971 per passenger.Departing Tue, 27 Oct, returning Wed, 4 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from San Diego International on Tue, 27 Oct, arriving in Melbourne Tullamarine.Inbound indirect flight with Delta, departs from Melbourne Tullamarine on Wed, 4 Nov, arriving in San Diego International.Price includes taxes and charges.From $1,971, select.

Brisbane.$2,025 per passenger.Departing Wed, 11 Nov, returning Sat, 14 Nov.Return flight with United.Outbound indirect flight with United, departs from San Diego International on Wed, 11 Nov, arriving in Brisbane.Inbound indirect flight with United, departs from Brisbane on Sat, 14 Nov, arriving in San Diego International.Price includes taxes and charges.From $2,025, select.

Hobart.$2,554 per passenger.Departing Tue, 22 Sep, returning Tue, 29 Sep.Return flight with Alaska Airlines and Qantas.Outbound indirect flight with Alaska Airlines, departs from San Diego International on Tue, 22 Sep, arriving in Hobart.Inbound indirect flight with Qantas, departs from Hobart on Tue, 29 Sep, arriving in San Diego International.Price includes taxes and charges.From $2,554, select.

Cairns.$2,639 per passenger.Departing Tue, 22 Sep, returning Tue, 29 Sep.Return flight with Alaska Airlines and Qantas.Outbound indirect flight with Alaska Airlines, departs from San Diego International on Tue, 22 Sep, arriving in Cairns.Inbound indirect flight with Qantas, departs from Cairns on Tue, 29 Sep, arriving in San Diego International.Price includes taxes and charges.From $2,639, select.

Gold Coast.$2,706 per passenger.Departing Tue, 27 Oct, returning Thu, 5 Nov.Return flight with Air Canada and Qantas.Outbound indirect flight with Air Canada, departs from San Diego International on Tue, 27 Oct, arriving in Gold Coast.Inbound indirect flight with Qantas, departs from Gold Coast on Thu, 5 Nov, arriving in San Diego International.Price includes taxes and charges.From $2,706, select.

Perth.$2,819 per passenger.Departing Thu, 10 Sep, returning Wed, 16 Sep.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from San Diego International on Thu, 10 Sep, arriving in Perth.Inbound indirect flight with Qatar Airways, departs from Perth on Wed, 16 Sep, arriving in San Diego International.Price includes taxes and charges.From $2,819, select.

Darwin.$3,440 per passenger.Departing Mon, 21 Sep, returning Mon, 28 Sep.Return flight with Delta and Singapore Airlines.Outbound indirect flight with Delta, departs from San Diego International on Mon, 21 Sep, arriving in Darwin.Inbound indirect flight with Singapore Airlines, departs from Darwin on Mon, 28 Sep, arriving in San Diego International.Price includes taxes and charges.From $3,440, select.

Canberra.$4,698 per passenger.Departing Tue, 8 Sep, returning Mon, 14 Sep.Return flight with Alaska Airlines and Qantas.Outbound indirect flight with Alaska Airlines, departs from San Diego International on Tue, 8 Sep, arriving in Canberra.Inbound indirect flight with Qantas, departs from Canberra on Mon, 14 Sep, arriving in San Diego International.Price includes taxes and charges.From $4,698, select.

Adelaide.$4,882 per passenger.Departing Mon, 21 Sep, returning Mon, 28 Sep.Return flight with Delta and Singapore Airlines.Outbound indirect flight with Delta, departs from San Diego International on Mon, 21 Sep, arriving in Adelaide.Inbound indirect flight with Singapore Airlines, departs from Adelaide on Mon, 28 Sep, arriving in San Diego International.Price includes taxes and charges.From $4,882, select.

Hamilton Island.$5,308 per passenger.Departing Fri, 25 Sep, returning Fri, 2 Oct.Return flight with Alaska Airlines and Qantas.Outbound indirect flight with Alaska Airlines, departs from San Diego International on Fri, 25 Sep, arriving in Hamilton Island.Inbound indirect flight with Qantas, departs from Hamilton Island on Fri, 2 Oct, arriving in San Diego International.Price includes taxes and charges.From $5,308, select.

Launceston.$6,489 per passenger.Departing Sun, 27 Sep, returning Sun, 4 Oct.Return flight with Alaska Airlines and Qantas.Outbound indirect flight with Alaska Airlines, departs from San Diego International on Sun, 27 Sep, arriving in Launceston.Inbound indirect flight with Qantas, departs from Launceston on Sun, 4 Oct, arriving in San Diego International.Price includes taxes and charges.From $6,489, select.

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Flights from San Diego to Australia FAQs

What is the cheapest flight to Australia from San Diego?

The cheapest flight from San Diego to Australia costs $1,844.

Explore the different prices of flights from San Diego to Australia and find the best option for you.

When is it the cheapest time to fly from San Diego to Australia?

The cheapest month to fly from San Diego to Australia is September. See if any of these flights in September suit you.

What is the cheapest San Diego to Australia flight route?

We've taken a look at the year ahead using our flights calendar. The cheapest flight route from San Diego to Australia is San Diego to Sydney. You can buy a ticket to fly this route from $1,844.

Take a look at San Diego to Sydney flights.

What is the cheapest airline that flies to Australia from San Diego?

Looking at the year ahead, the cheapest airline flying to Australia from San Diego is Alaska Airlines.

Explore flight ticket options today.

Cheapest flights to Australia from San Diego

San Diego to Sydney from $1,844
San Diego to Melbourne from $1,977
San Diego to Brisbane from $2,032
San Diego to Hobart from $2,562
San Diego to Cairns from $2,647
San Diego to Gold Coast from $2,714
San Diego to Perth from $2,828
San Diego to Darwin from $3,451
San Diego to Canberra from $4,712
San Diego to Adelaide from $4,897
San Diego to Hamilton Island from $5,325
San Diego to Launceston from $6,509

How to find cheap flights from San Diego to Australia

The cheapest return flight from San Diego to Australia is currently priced at $1,839.
You'll be travelling from San Diego into Sydney in Sydney with that fare.
A one-way ticket starts at $1,007.
Happy to land anywhere if it means paying less? Enter 'Australia' in the 'To' field to discover the lowest fares for different cities.
Australia has around ten international airports, so you can choose from plenty of arrival options.
For a wider price comparison, choose 'Add nearby airports' to include all airports close to where you're departing from and heading to.
The earlier you book, the better. Fares tend to rise as your departure date gets closer, not fall.
Stay on top of price changes by creating a Price Alert. If you haven't already, download the Skyscanner app to get updates instantly.

Best time to fly from San Diego to Australia

If saving money matters, September is typically the cheapest month to hop on a flight from San Diego to Australia.
In general, flying in the middle of the week can be a smart option for saving. Tuesdays and Wednesdays often mean lower prices.
The height of the travel season in Australia runs through April, July and September. July is the busiest month and a great time to visit if you want more to see and do.
February, March and May are quieter months. March sees the lowest overall travel demand and is a good choice if you want to keep things more low-key.

Popular places to visit in Australia

Sydney

Located in New South Wales, this city is a leading destination for San Diego to Australia flights. Sydney Harbour Bridge, Port Jackson and Sydney Opera House are essential stops for first-time visitors.
Sydney Airport (SYD) is Sydney's main airport.
Looking for a place to rest your head? Check out the selection of hotels in Sydney.

Melbourne

Get to know this Victoria city's highlights including Melbourne's Gardens, Melbourne Park and Arts Centre Melbourne.
When working out where to land, your options include Melbourne Tullamarine Airport (MEL), Melbourne Avalon Airport (AVV) and Melbourne Essendon Airport (MEB).
After your plane ticket is locked in, you can move on to finding the right stay among the hotels in Melbourne.

Brisbane

Gallery of Modern Art, Lone Pine Koala Sanctuary and South Bank Beach are well-known attractions to tick off while you're in this corner of Queensland.
Brisbane Airport (BNE) is the city's main airport, with routes connecting it to major destinations across the region and beyond.
From mini breaks to longer stays, hotels in Brisbane offer something for all styles and budgets.

Visiting Australia for the first time? Here's what you need to know

Know the entry rules well before departure day. Rules can change depending on your passport, length of stay and reason for travel. Always check with reliable sources like embassy websites or your airline.
The local currency is the Australian dollar (AUD). You can rely on using credit and debit cards almost everywhere.
Australia has a population of about 27 million. The capital city is Canberra.
Standard time zones across this destination vary, from UTC+8 to UTC+11.
For a warmer trip to Australia, consider going in January.
Conditions are often coolest around July.
March is usually the driest month, while January has the most rain.
Sydney New Year's Eve, the Australian Open and the Melbourne International Comedy Festival are some of the well-known events here. Consider booking your San Diego to Australia flight around moments like these for a different travel experience.

Complete your trip with hotels and a car rental

A cheap flight from San Diego to Australia will get you there. The next move is booking your stay. Discover the best prices and exclusive rates for hotels in Australia. For the freedom to get around at your own pace, also browse the range of car rental options in Australia.

Australia hotels and car hire

Did you know we can help you plan the rest of your trip from San Diego to Australia? Get exclusive deals and great rates for hotels and car hire in Australia.