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Cheap flights from Australia to San Diego from $602

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Australia to San Diego departing on 15/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Australia to San Diego

Recent return flight deals from Australia to San Diego

Hawaiian Airlines Logo
21:40 - 07:00SYD-SAN
26h 20m1 stop
Hawaiian Airlines Logo
09:00 - 19:45SAN-SYD
17h 45m1 stop
$1,025Hawaiian Airlines
Find Deal
Sat, 13 Sep - Thu, 18 Sep
Alaska Airlines Logo
21:40 - 07:30SYD-SAN
26h 50m2 stops
Alaska Airlines Logo
09:00 - 19:45SAN-SYD
17h 45m1 stop
$1,039Alaska Airlines
Find Deal
Sat, 13 Sep - Thu, 18 Sep
United Airlines Logo
13:00 - 14:52MEL-SAN
20h 52m1 stop
United Airlines Logo
06:15 - 09:30SAN-MEL
32h 15m2 stops
$1,264United Airlines
Find Deal
Mon, 12 Jan - Sun, 25 Jan
United Airlines Logo
11:55 - 17:18MEL-SAN
23h 23m2 stops
United Airlines Logo
12:52 - 09:15SAN-MEL
26h 23m2 stops
$1,273United Airlines
Find Deal
Wed, 8 Oct - Wed, 15 Oct
Virgin Australia Logo
06:05 - 10:06MEL-SAN
22h 01m2 stops
Virgin Australia Logo
20:08 - 13:20SAN-MEL
23h 12m2 stops
$1,664Virgin Australia
Find Deal
Thu, 9 Oct - Thu, 16 Oct
Air Canada Logo
10:20 - 15:51BNE-SAN
22h 31m1 stop
Air Canada Logo
12:52 - 07:05SAN-BNE
49h 13m2 stops
$1,676Air Canada
Find Deal
Tue, 7 Oct - Tue, 14 Oct
Virgin Australia Logo
11:20 - 00:15SYD-SAN
30h 55m1 stop
Virgin Australia Logo
11:08 - 08:00SAN-SYD
26h 52m1 stop
$1,684Virgin Australia
Find Deal
Thu, 9 Oct - Thu, 16 Oct
Air Canada Logo
10:00 - 15:51BNE-SAN
22h 51m1 stop
Air Canada Logo
18:30 - 07:05SAN-BNE
43h 35m2 stops
$1,687Air Canada
Find Deal
Mon, 6 Oct - Mon, 13 Oct
Japan Airlines Logo
12:25 - 11:10PER-SAN
37h 45m2 stops
Japan Airlines Logo
13:05 - 00:40SAN-PER
44h 35m2 stops
$1,812Japan Airlines
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Wed, 8 Oct - Wed, 15 Oct
Japan Airlines Logo
12:25 - 11:10PER-SAN
37h 45m2 stops
Japan Airlines Logo
13:05 - 22:40SAN-PER
42h 35m2 stops
$1,889Japan Airlines
Find Deal
Tue, 14 Oct - Sat, 18 Oct

Japan Airlines flights from Australia to San Diego

Our best Japan Airlines deals on Australia to San Diego flight tickets
Japan Airlines
8 Oct
PER12:25Perth
37h 45m
2 stops
SAN11:10San Diego
15 Oct
SAN13:05San Diego
44h 35m
2 stops
PER00:40Perth
$1,812
Find similar
Japan Airlines
14 Oct
PER12:25Perth
37h 45m
2 stops
SAN11:10San Diego
18 Oct
SAN13:05San Diego
42h 35m
2 stops
PER22:40Perth
$1,889
Find similar
Japan Airlines
13 Oct
PER00:10Perth
26h 00m
2 stops
SAN11:10San Diego
18 Oct
SAN13:05San Diego
42h 35m
2 stops
PER22:40Perth
$1,890
Find similar

Delta flights from Australia to San Diego

Our best Delta deals on Australia to San Diego flight tickets
Delta
6 Sept
SYD09:25Sydney Kingsford Smith
25h 40m
1 stop
SAN18:05San Diego
9 Sept
SAN10:00San Diego
27h 35m
1 stop
SYD06:35Sydney Kingsford Smith
$1,322
Find similar
Delta
14 Dec
BNE10:45Brisbane
26h 11m
1 stop
SAN18:56San Diego
9 Jan
SAN19:30San Diego
18h 15m
1 stop
BNE07:45Brisbane
$1,977
Find similar
Delta
26 Dec
BNE10:45Brisbane
22h 40m
1 stop
SAN15:25San Diego
2 Jan
SAN16:06San Diego
21h 39m
1 stop
BNE07:45Brisbane
$2,278
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Australia to San Diego that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 25 August 2025.
Use the filters below to find and compare flights from Australia to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneySan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Sat 13/9

21:40-07:00

1 stop26h 20m

San Diego

Thu 18/9

09:00-19:45

1 stop17h 45m

$1,025

SydneySan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Sat 13/9

21:40-07:30

2 stops26h 50m

San Diego

Thu 18/9

09:00-19:45

1 stop17h 45m

$1,039

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Mon 12/1

13:00-14:52

1 stop20h 52m

San Diego

Sun 25/1

06:15-09:30

2 stops32h 15m

$1,264

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Wed 8/10

11:55-17:18

2 stops23h 23m

San Diego

Wed 15/10

12:52-09:15

2 stops26h 23m

$1,273

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Thu 9/10

06:05-10:06

2 stops22h 01m

San Diego

Thu 16/10

20:08-13:20

2 stops23h 12m

$1,664

BrisbaneSan Diego

BNE - SAN

BNESAN

Brisbane

Tue 7/10

10:20-15:51

1 stop22h 31m

San Diego

Tue 14/10

12:52-07:05

2 stops49h 13m

$1,676

SydneySan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Thu 9/10

11:20-00:15

1 stop30h 55m

San Diego

Thu 16/10

11:08-08:00

1 stop26h 52m

$1,684

BrisbaneSan Diego

BNE - SAN

BNESAN

Brisbane

Mon 6/10

10:00-15:51

1 stop22h 51m

San Diego

Mon 13/10

18:30-07:05

2 stops43h 35m

$1,687

PerthSan Diego

PER - SAN

PERSAN

Perth

Wed 8/10

12:25-11:10

2 stops37h 45m

San Diego

Wed 15/10

13:05-00:40

2 stops44h 35m

$1,812

PerthSan Diego

PER - SAN

PERSAN

Perth

Tue 14/10

12:25-11:10

2 stops37h 45m

San Diego

Sat 18/10

13:05-22:40

2 stops42h 35m

$1,889

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Diego from

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

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 $1,467. 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 $1,579.

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 $1,735. 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 $2,162.

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 $1,681. Try not to purchase tickets at midday because they tend to be around $2,599. 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 $1,754 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 $1,447 on momondo.

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

You could potentially save up to 21% 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?

  • 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 AirlinesPriceFrom $732Free cancellationRating
7.8
2,679 reviews
Search Hawaiian Airlines flights
Air New ZealandPriceFrom $1,042Free cancellationRating
8.0
505 reviews
Search Air New Zealand flights
Air CanadaPriceFrom $1,208Free cancellationRating
7.1
10,000 reviews
Search Air Canada flights
DeltaPriceFrom $1,285Free cancellationRating
7.9
7,981 reviews
Search Delta flights
United AirlinesPriceFrom $1,289Free cancellationRating
7.4
8,940 reviews
Search United Airlines flights
Japan AirlinesPriceFrom $1,467Free cancellationRating
8.3
1,552 reviews
Search Japan Airlines flights
Virgin AustraliaPriceFrom $1,490Free cancellationRating
7.5
415 reviews
Search Virgin Australia flights

Travelling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Lemon Grove

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.

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