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Cheap flights from Australia to San Diego from $590

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 7/20. 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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0 bags

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Find the cheapest flights from Australia to San Diego

Recent round-trip flight deals from Australia to San Diego

Enter your travel dates to find the best prices.
United Airlines Logo
10:20 am - 9:59 am
SYD
-
SAN
16h 39m
1 stop
United Airlines Logo
8:32 pm - 6:55 am
SAN
-
SYD
41h 23m
2 stops
$967United Airlines
Wed, Jun 10 - Tue, Jun 16
United Airlines Logo
10:55 am - 4:07 pm
MEL
-
SAN
22h 12m
1 stop
United Airlines Logo
4:09 pm - 8:15 am
SAN
-
MEL
23h 06m
1 stop
$971United Airlines
Sat, May 23 - Sat, Jun 13
Multiple Airlines Logo
10:55 am - 8:53 pm
MEL
-
SAN
26h 58m
1 stop
Multiple Airlines Logo
6:27 pm - 8:15 am
SAN
-
MEL
20h 48m
1 stop
$984Multiple Airlines
Thu, Jun 4 - Thu, Jun 11
Lufthansa Logo
10:55 am - 7:51 pm
MEL
-
SAN
25h 56m
2 stops
Lufthansa Logo
11:44 am - 7:30 am
SAN
-
MEL
26h 46m
2 stops
$985Lufthansa
Tue, May 26 - Fri, Jun 19
Lufthansa Logo
10:55 am - 6:39 pm
MEL
-
SAN
24h 44m
1 stop
Lufthansa Logo
1:39 pm - 8:15 am
SAN
-
MEL
25h 36m
1 stop
$992Lufthansa
Mon, Jun 8 - Wed, Jun 17
Air New Zealand Logo
10:20 am - 6:39 pm
SYD
-
SAN
25h 19m
1 stop
Air New Zealand Logo
6:27 pm - 6:55 am
SAN
-
SYD
19h 28m
1 stop
$1,029Air New Zealand
Sun, Jun 7 - Sun, Jun 21
Air New Zealand Logo
9:30 am - 2:08 pm
SYD
-
SAN
21h 38m
2 stops
Air New Zealand Logo
6:27 pm - 6:55 am
SAN
-
SYD
19h 28m
1 stop
$1,034Air New Zealand
Sun, Jun 7 - Sun, Jun 21
Delta Logo
10:00 am - 6:54 pm
MEL
-
SAN
25h 54m
1 stop
Delta Logo
7:30 pm - 7:50 am
SAN
-
MEL
19h 20m
1 stop
$1,130Delta
Fri, Sep 11 - Fri, Sep 25
Delta Logo
9:15 am - 10:27 am
SYD
-
SAN
18h 12m
1 stop
Delta Logo
7:30 pm - 6:50 am
SAN
-
SYD
18h 20m
1 stop
$1,139Delta
Wed, Sep 2 - Tue, Sep 22
Multiple Airlines Logo
6:05 am - 10:09 am
BNE
-
SAN
21h 04m
2 stops
Multiple Airlines Logo
8:32 pm - 10:05 am
SAN
-
BNE
20h 33m
2 stops
$1,309Multiple Airlines
Wed, May 20 - Tue, Jun 30

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
Jun 7
SYD10:20 amSydney Kingsford Smith
25h 19m
1 stop
SAN6:39 pmSan Diego
Jun 21
SAN6:27 pmSan Diego
19h 28m
1 stop
SYD6:55 amSydney Kingsford Smith
$1,029
Air New Zealand
Jun 7
SYD9:30 amSydney Kingsford Smith
21h 38m
2 stops
SAN2:08 pmSan Diego
Jun 21
SAN6:27 pmSan Diego
19h 28m
1 stop
SYD6:55 amSydney Kingsford Smith
$1,034
Air New Zealand
Sep 2
SYD11:55 amSydney Kingsford Smith
22h 31m
2 stops
SAN5:26 pmSan Diego
Sep 22
SAN5:00 pmSan Diego
22h 45m
2 stops
SYD8:45 amSydney Kingsford Smith
$1,431

Qantas Airways flights from Australia to San Diego

Our best Qantas Airways deals on Australia to San Diego flight tickets
Qantas Airways
Jun 7
SYD9:10 amSydney Kingsford Smith
23h 33m
2 stops
SAN3:43 pmSan Diego
Jun 21
SAN12:46 pmSan Diego
25h 19m
2 stops
SYD7:05 amSydney Kingsford Smith
$1,088
Qantas Airways
Jun 7
SYD9:10 amSydney Kingsford Smith
23h 33m
2 stops
SAN3:43 pmSan Diego
Jun 21
SAN4:33 pmSan Diego
21h 22m
1 stop
SYD6:55 amSydney Kingsford Smith
$1,155
Qantas Airways
May 20
BNE8:35 pmBrisbane
16h 28m
1 stop
SAN8:03 pmSan Diego
Jun 30
SAN10:49 amSan Diego
25h 11m
1 stop
BNE5:00 amBrisbane
$2,081

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated May 9, 2026.
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

Cheapest round-trip

SydneySan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Wed 6/10

10:20 am-9:59 am

1 stop16h 39m

San Diego

Tue 6/16

8:32 pm-6:55 am

2 stops41h 23m

$967

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Sat 5/23

10:55 am-4:07 pm

1 stop22h 12m

San Diego

Sat 6/13

4:09 pm-8:15 am

1 stop23h 06m

$971

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Thu 6/4

10:55 am-8:53 pm

1 stop26h 58m

San Diego

Thu 6/11

6:27 pm-8:15 am

1 stop20h 48m

$984

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Tue 5/26

10:55 am-7:51 pm

2 stops25h 56m

San Diego

Fri 6/19

11:44 am-7:30 am

2 stops26h 46m

$985

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Mon 6/8

10:55 am-6:39 pm

1 stop24h 44m

San Diego

Wed 6/17

1:39 pm-8:15 am

1 stop25h 36m

$992

SydneySan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Sun 6/7

10:20 am-6:39 pm

1 stop25h 19m

San Diego

Sun 6/21

6:27 pm-6:55 am

1 stop19h 28m

$1,029

SydneySan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Sun 6/7

9:30 am-2:08 pm

2 stops21h 38m

San Diego

Sun 6/21

6:27 pm-6:55 am

1 stop19h 28m

$1,034

MelbourneSan Diego

MEL - SAN

MELSAN

Melbourne

Fri 9/11

10:00 am-6:54 pm

1 stop25h 54m

San Diego

Fri 9/25

7:30 pm-7:50 am

1 stop19h 20m

$1,130
Quickest round-trip

SydneySan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Wed 9/2

9:15 am-10:27 am

1 stop18h 12m

San Diego

Tue 9/22

7:30 pm-6:50 am

1 stop18h 20m

$1,139

BrisbaneSan Diego

BNE - SAN

BNESAN

Brisbane

Wed 5/20

6:05 am-10:09 am

2 stops21h 04m

San Diego

Tue 6/30

8:32 pm-10:05 am

2 stops20h 33m

$1,309

Flights are sorted by cheapest round-trip 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?

If you are unable to visit San Diego during the month of October, then departing from Australia during the month June is also very affordable. Most momondo users find prices during this month for around $475.

How far in advance should I book a flight from Australia 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 $1,054 when searching weeks out. 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 $903 on momondo.

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

You could potentially save up to 15% 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

16h 39m

Direct flights

None
The fastest flight from Australia to San Diego takes 16h 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

Frequently asked questions about flying 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 are updated 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 layovers. 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 travel and health documents you'll need for your trip to San Diego Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Diego Airport. It is always advisable to seek 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
United AirlinesPriceFrom $834Free CancellationRating
7.4
9,692 reviews
Search United Airlines flights
DeltaPriceFrom $834Free CancellationRating
7.9
8,457 reviews
Search Delta flights

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
Chula Vista
El Cajon
Julian
National City
Poway
San Ysidro
La Mesa
Imperial Beach
Borrego Springs
Lemon Grove
Alpine
Santee

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Diego from Australia.

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

Flights from Australia to San Diego with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to San Diego from Australia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Australia to San Diego flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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