How long does it take to fly to San Diego?

The average flight duration from Australia to San Diego depends on which airport you fly into and out of. Flying from Sydney to San Diego is 17h 39m on average, while flying from Melbourne to San Diego is 18h on average. San Diego is the most popular airport in San Diego.

Which airlines fly to San Diego?

United Airlines, Air Canada and Virgin Australia are the top three most popular airlines that fly to San Diego from Australia according to our data. United Airlines is the first choice among our users, with 60% of people opting to fly with this airline when travelling to San Diego. Keep in mind that there are 7 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.

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

Delta, United Airlines, and American Airlines are the most popular carriers operating from Australia to San Diego

When did momondo last update prices for flights from Australia to San Diego Airport?

Prices for flights from Australia to San Diego Airport refresh daily.

How many operators does momondo search for flights from Australia to San Diego Airport?

As of January 2026, there are 7 operators available to choose from for flights from Australia to San Diego Airport.

How old do you have to be to fly from Australia to San Diego Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Australia to San Diego Airport.

What documentation or ID do you need to fly to San Diego Airport?

The necessary travel and health documents for your San Diego Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$704 Cheap Flights from Australia to San Diego in 2026

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Find the cheapest flights from Australia to San Diego

Round-trip

One-way

Last minute

Recent return flight deals from Australia to San Diego

Enter your travel dates to find the best prices.

09:45 - 12:03

BNE

SAN

19h 18m

1 stop

12:45 - 07:45

SAN

BNE

26h 00m

1 stop

$1,188Air Canada

Fri, 13 Mar - Fri, 20 Mar

19:40 - 08:53

BNE

SAN

31h 13m

2 stops

10:50 - 05:00

SAN

BNE

24h 10m

2 stops

$1,256American Airlines

Wed, 18 Feb - Sun, 22 Feb

09:40 - 12:22

BNE

SAN

20h 42m

1 stop

10:50 - 05:00

SAN

BNE

24h 10m

2 stops

$1,258American Airlines

Wed, 18 Feb - Sun, 22 Feb

11:40 - 14:49

BNE

SAN

21h 09m

1 stop

11:05 - 07:30

SAN

BNE

26h 25m

2 stops

$1,277United Airlines

Wed, 18 Feb - Sun, 22 Feb

10:55 - 11:55

MEL

SAN

18h 00m

1 stop

19:40 - 07:30

SAN

MEL

42h 50m

2 stops

$1,291United Airlines

Wed, 8 Apr - Thu, 16 Apr

09:55 - 17:29

SYD

SAN

26h 34m

2 stops

11:03 - 08:45

SAN

SYD

27h 42m

2 stops

$1,340Air New Zealand

Tue, 3 Mar - Tue, 10 Mar

11:45 - 23:40

SYD

SAN

30h 55m

2 stops

11:03 - 15:55

SAN

SYD

34h 52m

2 stops

$1,370Air New Zealand

Wed, 4 Mar - Wed, 11 Mar

10:55 - 11:55

MEL

SAN

18h 00m

1 stop

06:36 - 08:15

SAN

MEL

32h 39m

1 stop

$1,675Virgin Australia

Thu, 9 Apr - Thu, 16 Apr

00:10 - 16:27

PER

SAN

31h 17m

3 stops

09:10 - 07:45

SAN

PER

31h 35m

3 stops

$1,968Japan Airlines

Fri, 12 Jun - Sat, 27 Jun

22:30 - 19:48

PER

SAN

37h 18m

3 stops

17:55 - 15:55

SAN

PER

31h 00m

2 stops

$2,659Virgin Australia

Thu, 5 Mar - Thu, 12 Mar

Air Canada flights from Australia to San Diego

Our best Air Canada deals on Australia to San Diego flight tickets

Air Canada

20 Mar

BNE09:45Brisbane

19h 18m

1 stop

SAN12:03San Diego

30 Mar

SAN18:10San Diego

19h 55m

1 stop

BNE07:05Brisbane

$1,268

Air Canada

6 Mar

MEL07:10Melbourne

23h 53m

2 stops

SAN12:03San Diego

9 Mar

SAN18:05San Diego

24h 30m

2 stops

MEL12:35Melbourne

$1,514

Air Canada

6 Mar

MEL08:10Melbourne

22h 53m

2 stops

SAN12:03San Diego

9 Mar

SAN18:05San Diego

25h 00m

2 stops

MEL13:05Melbourne

$1,517

Air New Zealand flights from Australia to San Diego

Our best Air New Zealand deals on Australia to San Diego flight tickets

Air New Zealand

9 Mar

SYD11:45Sydney Kingsford Smith

26h 03m

2 stops

SAN19:48San Diego

24 Mar

SAN11:03San Diego

27h 42m

2 stops

SYD08:45Sydney Kingsford Smith

$1,340

Air New Zealand

4 Mar

SYD11:45Sydney Kingsford Smith

30h 55m

2 stops

SAN23:40San Diego

11 Mar

SAN11:03San Diego

34h 52m

2 stops

SYD15:55Sydney Kingsford Smith

$1,370

Air New Zealand

18 Mar

MEL12:10Melbourne

24h 23m

2 stops

SAN18:33San Diego

27 Mar

SAN06:15San Diego

34h 40m

2 stops

MEL10:55Melbourne

$1,399

Fly from

Fly to

Route

Depart

Return

Price

BrisbaneSan Diego

BNE - SAN

BNESAN

Brisbane

Fri 13/3

09:45-12:03

1 stop19h 18m

San Diego

Fri 20/3

12:45-07:45

1 stop26h 00m

$1,188

BrisbaneSan Diego

BNE - SAN

BNESAN

Brisbane

Wed 18/2

19:40-08:53

2 stops31h 13m

San Diego

Sun 22/2

10:50-05:00

2 stops24h 10m

$1,256

BrisbaneSan Diego

BNE - SAN

BNESAN

Brisbane

Wed 18/2

09:40-12:22

1 stop20h 42m

San Diego

Sun 22/2

10:50-05:00

2 stops24h 10m

$1,258

BrisbaneSan Diego

BNE - SAN

BNESAN

Brisbane

Wed 18/2

11:40-14:49

1 stop21h 09m

San Diego

Sun 22/2

11:05-07:30

2 stops26h 25m

$1,277

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Wed 8/4

10:55-11:55

1 stop18h 00m

San Diego

Thu 16/4

19:40-07:30

2 stops42h 50m

$1,291

SydneySan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Tue 3/3

09:55-17:29

2 stops26h 34m

San Diego

Tue 10/3

11:03-08:45

2 stops27h 42m

$1,340

SydneySan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Wed 4/3

11:45-23:40

2 stops30h 55m

San Diego

Wed 11/3

11:03-15:55

2 stops34h 52m

$1,370

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Thu 9/4

10:55-11:55

1 stop18h 00m

San Diego

Thu 16/4

06:36-08:15

1 stop32h 39m

$1,675

PerthSan Diego

PER - SAN

PERSAN

Perth

Fri 12/6

00:10-16:27

3 stops31h 17m

San Diego

Sat 27/6

09:10-07:45

3 stops31h 35m

$1,968

PerthSan Diego

PER - SAN

PERSAN

Perth

Thu 5/3

22:30-19:48

3 stops37h 18m

San Diego

Thu 12/3

17:55-15:55

2 stops31h 00m

$2,659

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Australia to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to San Diego?

The month of September is, on average, the cheapest month to fly to San Diego from Australia, with most prices found around $1,256. If you’re not able to fly to San Diego in September, then October is your next best option. Flight prices from Australia to San Diego during October average around $1,392.

How far in advance should I book a flight to San Diego?

You are more likely to see cheaper flights to San Diego from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $1,604 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Australia for as low as $1,450 on momondo.

Can stopping save me money on Australia to San Diego flights?

You could potentially save up to 27% on your flight if you consider stops on a Australia to San Diego flight.

Cheap Australia to San Diego flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Australia to San Diego

Fastest flight time	17h 39m
Direct flights	None

The fastest flight from Australia to San Diego takes 17h 39m

There are no direct flights from Australia to San Diego. There are no popular flight routes from Australia to San Diego.

Search flight deals

When did momondo last update prices for flights from Australia to San Diego Airport?
Prices for flights from Australia to San Diego Airport refresh daily.
How many operators does momondo search for flights from Australia to San Diego Airport?
As of January 2026, there are 7 operators available to choose from for flights from Australia to San Diego Airport.
How old do you have to be to fly from Australia to San Diego Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Australia to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The necessary travel and health documents for your San Diego Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Australia to San Diego

Compare and see reviews for airlines that fly from Australia to San Diego with momondo

Airline	Rating	Free cancellation	Price
Hawaiian Airlines	PriceFrom $634	Free cancellation	Rating 7.8 2,829 reviews	Search Hawaiian Airlines flights
United Airlines	PriceFrom $1,083	Free cancellation	Rating 7.4 9,177 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $1,109	Free cancellation	Rating 8.0 11,751 reviews	Search Alaska Airlines flights
Air Canada	PriceFrom $1,128	Free cancellation	Rating 7.1 10,635 reviews	Search Air Canada flights
Air New Zealand	PriceFrom $1,163	Free cancellation	Rating 8.0 572 reviews	Search Air New Zealand flights
Japan Airlines	PriceFrom $1,416	Free cancellation	Rating 8.3 1,687 reviews	Search Japan Airlines flights
Virgin Australia	PriceFrom $1,537	Free cancellation	Rating 7.6 430 reviews	Search Virgin Australia flights

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Why use momondo?

Why should I use momondo to find a flight deal from Australia to San Diego?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Australia to San Diego . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Australia to San Diego with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Australia to San Diego flights to just show those with flexible booking policies.

How can momondo help me find flights from Australia to San Diego?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Australia to San Diego.

I’m not ready to book a flight from Australia to San Diego right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Australia to San Diego flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.