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 Brisbane to San Diego is 17h on average, while flying from Sydney to San Diego is 17h 36m on average. San Diego is the most popular airport in San Diego.

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

United Airlines, Hawaiian Airlines, and Alaska Airlines are the most popular carriers operating from Australia to San Diego

Which airlines fly to San Diego?

United Airlines, Virgin Australia and Air Canada 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 59% of people opting to fly with this airline when travelling to San Diego. Keep in mind that there are 6 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.

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 November 2025, there are 6 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.

$763 Cheap Flights from Australia to San Diego in 2025/26

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Find the cheapest flights from Australia to San Diego

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One-way

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Recent return flight deals from Australia to San Diego

Enter your travel dates to find the best prices.

10:40 - 21:38BNE-SAN

28h 58m1 stop

16:15 - 08:20SAN-BNE

22h 05m1 stop

$1,279Delta

Find Deal

Fri, 26 Dec - Fri, 2 Jan

11:40 - 22:32BNE-SAN

28h 52m2 stops

17:40 - 07:30SAN-BNE

19h 50m1 stop

$1,302United Airlines

Find Deal

Fri, 26 Dec - Fri, 2 Jan

11:50 - 17:49SYD-SAN

22h 59m2 stops

10:45 - 08:45SAN-SYD

29h 00m2 stops

$1,392Air New Zealand

Find Deal

Tue, 5 May - Tue, 2 Jun

21:40 - 16:13MEL-SAN

35h 33m2 stops

17:00 - 11:05SAN-MEL

25h 05m2 stops

$1,572Air Canada

Find Deal

Mon, 4 May - Thu, 7 May

21:40 - 21:53MEL-SAN

41h 13m2 stops

17:00 - 11:35SAN-MEL

25h 35m2 stops

$1,577Air Canada

Find Deal

Mon, 4 May - Thu, 7 May

11:30 - 10:27MEL-SAN

17h 57m1 stop

19:52 - 18:15SAN-MEL

27h 23m2 stops

$1,715Virgin Australia

Find Deal

Thu, 15 Jan - Thu, 22 Jan

07:10 - 10:46MEL-SAN

22h 36m2 stops

18:00 - 13:15SAN-MEL

24h 15m2 stops

$1,781Virgin Australia

Find Deal

Thu, 15 Jan - Thu, 22 Jan

10:30 - 09:45PER-SAN

39h 15m2 stops

11:40 - 22:55SAN-PER

43h 15m2 stops

$2,710Japan Airlines

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Wed, 31 Dec - Wed, 7 Jan

00:25 - 09:45PER-SAN

25h 20m2 stops

11:40 - 22:55SAN-PER

43h 15m2 stops

$2,889Japan Airlines

Find Deal

Tue, 30 Dec - Wed, 7 Jan

10:35 - 19:52MEL-SAN

28h 17m2 stops

11:12 - 10:55SAN-MEL

28h 43m2 stops

$3,047Air New Zealand

Find Deal

Sun, 14 Dec - Tue, 30 Dec

Air Canada flights from Australia to San Diego

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

Air Canada

4 May

MEL21:40Melbourne

35h 33m

2 stops

SAN16:13San Diego

7 May

SAN17:00San Diego

25h 05m

2 stops

MEL11:05Melbourne

$1,572

Find similar

Air Canada

4 May

MEL21:40Melbourne

41h 13m

2 stops

SAN21:53San Diego

7 May

SAN17:00San Diego

25h 35m

2 stops

MEL11:35Melbourne

$1,577

Find similar

Air Canada

5 May

SYD07:00Sydney Kingsford Smith

22h 02m

2 stops

SAN12:02San Diego

2 June

SAN17:00San Diego

21h 20m

1 stop

SYD07:20Sydney Kingsford Smith

$1,629

Find similar

Virgin Australia flights from Australia to San Diego

Our best Virgin Australia deals on Australia to San Diego flight tickets

Virgin Australia

15 Jan

MEL11:30Melbourne

17h 57m

1 stop

SAN10:27San Diego

22 Jan

SAN19:52San Diego

27h 23m

2 stops

MEL18:15Melbourne

$1,715

Find similar

Virgin Australia

15 Jan

MEL07:10Melbourne

22h 36m

2 stops

SAN10:46San Diego

22 Jan

SAN18:00San Diego

24h 15m

2 stops

MEL13:15Melbourne

$1,781

Find similar

Virgin Australia

14 Dec

MEL08:40Melbourne

21h 00m

2 stops

SAN10:40San Diego

30 Dec

SAN11:50San Diego

27h 10m

1 stop

MEL10:00Melbourne

$1,832

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BrisbaneSan Diego

BNE - SAN

BNESAN

Brisbane

Fri 26/12

10:40-21:38

1 stop28h 58m

San Diego

Fri 2/1

16:15-08:20

1 stop22h 05m

$1,279

BrisbaneSan Diego

BNE - SAN

BNESAN

Brisbane

Fri 26/12

11:40-22:32

2 stops28h 52m

San Diego

Fri 2/1

17:40-07:30

1 stop19h 50m

$1,302

SydneySan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Tue 5/5

11:50-17:49

2 stops22h 59m

San Diego

Tue 2/6

10:45-08:45

2 stops29h 00m

$1,392

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Mon 4/5

21:40-16:13

2 stops35h 33m

San Diego

Thu 7/5

17:00-11:05

2 stops25h 05m

$1,572

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Mon 4/5

21:40-21:53

2 stops41h 13m

San Diego

Thu 7/5

17:00-11:35

2 stops25h 35m

$1,577

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Thu 15/1

11:30-10:27

1 stop17h 57m

San Diego

Thu 22/1

19:52-18:15

2 stops27h 23m

$1,715

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Thu 15/1

07:10-10:46

2 stops22h 36m

San Diego

Thu 22/1

18:00-13:15

2 stops24h 15m

$1,781

PerthSan Diego

PER - SAN

PERSAN

Perth

Wed 31/12

10:30-09:45

2 stops39h 15m

San Diego

Wed 7/1

11:40-22:55

2 stops43h 15m

$2,710

PerthSan Diego

PER - SAN

PERSAN

Perth

Tue 30/12

00:25-09:45

2 stops25h 20m

San Diego

Wed 7/1

11:40-22:55

2 stops43h 15m

$2,889

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Sun 14/12

10:35-19:52

2 stops28h 17m

San Diego

Tue 30/12

11:12-10:55

2 stops28h 43m

$3,047

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 $1,349. 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 $1,432.

What is the cheapest day to depart on your flight to San Diego?

On average, the least expensive day to fly to San Diego from Australia is on a Monday. momondo users have found tickets for Monday departures for as low as $1,730. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Australia because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $2,156.

What is the cheapest time of day to depart on your flight to San Diego?

Our data shows that the cheapest Australia to San Diego flights are usually those with departure times in the evening. Our users have found flights to San Diego in the evening for as low as $1,676. Try not to purchase tickets at midday because they tend to be around $2,592. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 $1,693 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 $1,405 on momondo.

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

You could potentially save up to 28% 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

Direct flights	None

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 November 2025, there are 6 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 $730	Free cancellation	Rating 7.8 2,809 reviews	Search Hawaiian Airlines flights
Air New Zealand	PriceFrom $1,039	Free cancellation	Rating 8.0 529 reviews	Search Air New Zealand flights
Air Canada	PriceFrom $1,133	Free cancellation	Rating 7.1 10,461 reviews	Search Air Canada flights
United Airlines	PriceFrom $1,244	Free cancellation	Rating 7.4 9,019 reviews	Search United Airlines flights
Japan Airlines	PriceFrom $1,457	Free cancellation	Rating 8.3 1,623 reviews	Search Japan Airlines flights
Virgin Australia	PriceFrom $1,486	Free cancellation	Rating 7.6 424 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.