Which airlines fly to San Diego?

United Airlines, Air Canada and Air New Zealand 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.

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 Melbourne to San Diego is 17h 54m on average, while flying from Sydney to San Diego is 19h 52m on average. San Diego is the most popular airport in San Diego.

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

Delta, United Airlines, and Air New Zealand 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.

$716 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

Recent return flight deals from Australia to San Diego

Enter your travel dates to find the best prices.

09:40 - 21:39

BNE

SAN

29h 59m

2 stops

09:44 - 05:00

SAN

BNE

25h 16m

2 stops

$1,259American Airlines

Wed, 18 Feb - Sun, 22 Feb

19:40 - 10:00

BNE

SAN

32h 20m

2 stops

13:09 - 05:00

SAN

BNE

21h 51m

2 stops

$1,261American Airlines

Wed, 18 Feb - Sun, 22 Feb

19:40 - 08:39

BNE

SAN

30h 59m

2 stops

09:44 - 05:00

SAN

BNE

25h 16m

2 stops

$1,262American Airlines

Wed, 18 Feb - Sun, 22 Feb

11:40 - 17:29

BNE

SAN

23h 49m

2 stops

11:03 - 07:30

SAN

BNE

26h 27m

2 stops

$1,285United Airlines

Fri, 27 Feb - Fri, 6 Mar

11:30 - 17:40

MEL

SAN

25h 10m

2 stops

12:55 - 09:30

SAN

MEL

25h 35m

2 stops

$1,295United Airlines

Fri, 27 Feb - Fri, 6 Mar

11:45 - 23:40

SYD

SAN

30h 55m

2 stops

11:05 - 10:30

SAN

SYD

28h 25m

2 stops

$1,344Air New Zealand

Fri, 13 Feb - Fri, 20 Feb

09:55 - 19:48

SYD

SAN

27h 53m

2 stops

11:03 - 10:30

SAN

SYD

29h 27m

2 stops

$1,346Air New Zealand

Fri, 13 Mar - Thu, 19 Mar

07:10 - 12:03

MEL

SAN

23h 53m

2 stops

12:45 - 12:35

SAN

MEL

29h 50m

2 stops

$1,519Air Canada

Fri, 6 Mar - Mon, 9 Mar

08:10 - 12:03

MEL

SAN

22h 53m

2 stops

12:45 - 13:05

SAN

MEL

30h 20m

2 stops

$1,522Air Canada

Fri, 6 Mar - Mon, 9 Mar

11:20 - 20:49

PER

SAN

49h 29m

3 stops

16:00 - 14:45

SAN

PER

30h 45m

2 stops

$3,046Virgin Australia

Mon, 23 Feb - Sun, 1 Mar

American Airlines flights from Australia to San Diego

Our best American Airlines deals on Australia to San Diego flight tickets

American Airlines

18 Feb

BNE09:40Brisbane

29h 59m

2 stops

SAN21:39San Diego

22 Feb

SAN09:44San Diego

25h 16m

2 stops

BNE05:00Brisbane

$1,259

American Airlines

18 Feb

BNE19:40Brisbane

32h 20m

2 stops

SAN10:00San Diego

22 Feb

SAN13:09San Diego

21h 51m

2 stops

BNE05:00Brisbane

$1,261

American Airlines

18 Feb

BNE19:40Brisbane

30h 59m

2 stops

SAN08:39San Diego

22 Feb

SAN09:44San Diego

25h 16m

2 stops

BNE05:00Brisbane

$1,262

Air Canada flights from Australia to San Diego

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

Air Canada

6 Mar

MEL07:10Melbourne

23h 53m

2 stops

SAN12:03San Diego

9 Mar

SAN12:45San Diego

29h 50m

2 stops

MEL12:35Melbourne

$1,519

Air Canada

6 Mar

MEL08:10Melbourne

22h 53m

2 stops

SAN12:03San Diego

9 Mar

SAN12:45San Diego

30h 20m

2 stops

MEL13:05Melbourne

$1,522

Air Canada

26 Feb

SYD11:20Sydney Kingsford Smith

19h 43m

1 stop

SAN12:03San Diego

5 Mar

SAN12:45San Diego

25h 50m

1 stop

SYD09:35Sydney Kingsford Smith

$1,596

Fly from

Fly to

Route

Depart

Return

Price

BrisbaneSan Diego

BNE - SAN

BNESAN

Brisbane

Wed 18/2

09:40-21:39

2 stops29h 59m

San Diego

Sun 22/2

09:44-05:00

2 stops25h 16m

$1,259

BrisbaneSan Diego

BNE - SAN

BNESAN

Brisbane

Wed 18/2

19:40-10:00

2 stops32h 20m

San Diego

Sun 22/2

13:09-05:00

2 stops21h 51m

$1,261

BrisbaneSan Diego

BNE - SAN

BNESAN

Brisbane

Wed 18/2

19:40-08:39

2 stops30h 59m

San Diego

Sun 22/2

09:44-05:00

2 stops25h 16m

$1,262

BrisbaneSan Diego

BNE - SAN

BNESAN

Brisbane

Fri 27/2

11:40-17:29

2 stops23h 49m

San Diego

Fri 6/3

11:03-07:30

2 stops26h 27m

$1,285

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Fri 27/2

11:30-17:40

2 stops25h 10m

San Diego

Fri 6/3

12:55-09:30

2 stops25h 35m

$1,295

SydneySan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Fri 13/2

11:45-23:40

2 stops30h 55m

San Diego

Fri 20/2

11:05-10:30

2 stops28h 25m

$1,344

SydneySan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Fri 13/3

09:55-19:48

2 stops27h 53m

San Diego

Thu 19/3

11:03-10:30

2 stops29h 27m

$1,346

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Fri 6/3

07:10-12:03

2 stops23h 53m

San Diego

Mon 9/3

12:45-12:35

2 stops29h 50m

$1,519

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Fri 6/3

08:10-12:03

2 stops22h 53m

San Diego

Mon 9/3

12:45-13:05

2 stops30h 20m

$1,522

PerthSan Diego

PER - SAN

PERSAN

Perth

Mon 23/2

11:20-20:49

3 stops49h 29m

San Diego

Sun 1/3

16:00-14:45

2 stops30h 45m

$3,046

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 $1,259. 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 $1,395.

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 $1,603 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 $1,454 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 54m
Direct flights	None

The fastest flight from Australia to San Diego takes 17h 54m

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 $711	Free cancellation	Rating 7.8 2,827 reviews	Search Hawaiian Airlines flights
Air New Zealand	PriceFrom $1,012	Free cancellation	Rating 8.0 570 reviews	Search Air New Zealand flights
United Airlines	PriceFrom $1,085	Free cancellation	Rating 7.4 9,163 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $1,112	Free cancellation	Rating 8.0 11,713 reviews	Search Alaska Airlines flights
Air Canada	PriceFrom $1,130	Free cancellation	Rating 7.1 10,622 reviews	Search Air Canada flights
Japan Airlines	PriceFrom $1,419	Free cancellation	Rating 8.3 1,685 reviews	Search Japan Airlines flights
Virgin Australia	PriceFrom $1,541	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.