How long is the flight from Australia to San Diego?

Departing from Australia to San Diego will take you 16h 32m. The distance between Australia and San Diego is about 11574 km. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 58.0 inches per month. February is typically the wettest month, when rainfall can reach 58.0 mm. July is typically the driest time to visit San Diego when rainfall is around 0.0 mm.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

What are the most popular routes from Australia to San Diego?

The most popular route from Australia to San Diego is Sydney Kingsford Smith - San Diego. You may also consider Brisbane - San Diego or Melbourne - San Diego.

What are the most popular airlines that fly from Australia to San Diego?

Consider United Airlines, Air Canada or Virgin Australia when booking your flight. These represent the most popular airlines when flying from Australia to San Diego.

What is the cheapest time of day to fly from AU to SAN?

When flying from Australia to San Diego, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to San Diego from Australia?

For a flight from Australia to San Diego, you will be flying into San Diego. San Diego (SAN) is just 4.2 km from the centre of the city.

Can I find deals for flights from Australia to San Diego that include hotel bookings?

Yes. In addition to deals on Australia to San Diego flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Australia to San Diego?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to San Diego.

Can I find deals for business class flights from Australia to San Diego?

Yes. Cheapflights offers flight deals from Australia to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$716+ Cheap Flights from Australia to San Diego

Cheap flight deals from Australia to San Diego

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Australia to San Diego
Explore the most affordable flight options available from Australia to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 August 2026.

Mon 16/1110:45 -

1 stop20h 19m

Mon 30/1114:00 -

1 stop24h 45m

Deal found 5/8$1,160

Tue 17/1110:45 -

1 stop20h 20m

Mon 30/1114:00 -

1 stop24h 45m

Deal found 5/8$1,273

Mon 16/1110:45 -

1 stop20h 19m

Mon 30/1114:00 -

2 stops29h 30m

Deal found 5/8$1,320

Mon 7/909:10 -

2 stops21h 18m

Mon 14/915:43 -

2 stops22h 22m

Deal found 4/8$1,324

Mon 16/1111:20 -

1 stop20h 44m

Tue 17/1114:00 -

1 stop24h 35m

Deal found 6/8$1,331

Sun 15/1110:45 -

1 stop20h 19m

Tue 1/1214:00 -

1 stop24h 45m

Deal found 5/8$1,348

Mon 16/1109:00 -

2 stops23h 04m

Tue 17/1114:00 -

1 stop24h 35m

Deal found 6/8$1,352

Sun 9/809:30 -

2 stops23h 54m

Sat 22/812:33 -

2 stops26h 42m

Deal found 8/8$1,366

Sun 16/810:55 -

1 stop19h 49m

Tue 25/811:20 -

1 stop27h 55m

Deal found 5/8$1,368

Mon 17/809:10 -

2 stops27h 09m

Sun 30/816:22 -

2 stops21h 43m

Deal found 9/8$1,369

Tue 10/1111:20 -

1 stop25h 39m

Mon 23/1114:00 -

1 stop24h 35m

Deal found 7/8$1,371

Thu 3/909:10 -

2 stops21h 18m

Thu 10/915:43 -

2 stops22h 22m

Deal found 4/8$1,403

Best flights from Australia to San Diego
Discover carefully curated flight deals from Australia to San Diego that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 August 2026.

Sun 1/1122:30 -

2 stops35h 29m

Tue 10/1114:00 -

2 stops32h 30m

Deal found 5/8$1,470

Fri 13/1111:40 -

1 stop16h 32m

Sun 29/1116:45 -

2 stops44h 45m

Deal found 6/8$1,475

Sun 1/1114:00 -

2 stops24h 37m

Sun 22/1117:51 -

1 stop30h 54m

Deal found 8/8$1,656

Mon 7/909:15 -

1 stop22h 55m

Mon 14/913:36 -

2 stops24h 14m

Deal found 8/8$1,659

Wed 26/811:55 -

2 stops22h 31m

Sun 30/817:00 -

2 stops24h 40m

Deal found 5/8$1,751

Sun 4/1015:50 -

2 stops45h 53m

Tue 17/1109:15 -

2 stops50h 35m

Deal found 9/8$2,394

Tue 1/900:10 -

2 stops26h 25m

Wed 9/909:05 -

3 stops30h 45m

Deal found 5/8$2,465

Wed 18/1111:40 -

1 stop18h 17m

Mon 30/1116:45 -

2 stops20h 45m

Deal found 6/8$1,475

Tue 15/910:55 -

1 stop26h 50m

Thu 17/919:41 -

1 stop19h 34m

Deal found 9/8$3,113

Fri 13/1111:40 -

1 stop16h 32m

Sat 28/1116:45 -

2 stops20h 45m

Deal found 6/8$1,478

Sat 14/1111:40 -

1 stop20h 07m

Sat 28/1119:41 -

1 stop17h 49m

Deal found 6/8$1,478

Wed 7/1010:20 -

1 stop19h 27m

Tue 13/1016:55 -

1 stop21h 25m

Deal found 7/8$1,802

Wed 2/900:25 -

2 stops34h 30m

Wed 9/918:28 -

2 stops30h 32m

Deal found 5/8$1,965

Wed 14/1010:30 -

2 stops21h 20m

Mon 23/1118:26 -

1 stop19h 04m

Deal found 9/8$1,482

Wed 26/806:30 -

2 stops22h 23m

Sun 30/817:00 -

1 stop21h 20m

Deal found 5/8$1,846

Wed 14/1010:30 -

2 stops21h 20m

Thu 26/1116:45 -

2 stops20h 45m

Deal found 9/8$1,482

Tue 20/1007:30 -

2 stops22h 17m

Sat 24/1012:35 -

1 stop26h 00m

Deal found 6/8$1,885

Mon 16/1111:40 -

1 stop18h 17m

Mon 30/1118:26 -

1 stop19h 04m

Deal found 8/8$1,489

Sun 4/1010:15 -

2 stops23h 41m

Thu 19/1109:43 -

2 stops27h 47m

Deal found 9/8$2,471

Wed 19/800:10 -

2 stops26h 25m

Tue 25/813:35 -

2 stops26h 15m

Deal found 8/8$2,488

Thu 21/108:15 -

3 stops23h 54m

Sun 31/113:41 -

3 stops25h 24m

Deal found 9/8$2,502

Wed 2/901:10 -

3 stops33h 09m

Wed 9/915:00 -

2 stops30h 30m

Deal found 5/8$2,519

Sun 24/111:30 -

1 stop19h 04m

Sun 7/212:45 -

2 stops25h 45m

Deal found 7/8$1,566

Sun 20/909:30 -

1 stop19h 05m

Sun 27/913:24 -

1 stop25h 51m

Deal found 6/8$1,567

Sat 23/100:35 -

3 stops33h 44m

Sun 7/215:59 -

2 stops31h 11m

Deal found 7/8$2,570

Thu 21/111:30 -

1 stop17h 25m

Sun 31/113:28 -

2 stops25h 02m

Deal found 9/8$1,571

Thu 15/1022:40 -

2 stops32h 32m

Mon 19/1016:55 -

2 stops36h 45m

Deal found 7/8$2,542

Tue 22/914:20 -

3 stops25h 39m

Thu 22/1017:00 -

2 stops23h 30m

Deal found 7/8$2,666

Mon 14/909:30 -

1 stop24h 56m

Mon 28/913:24 -

1 stop24h 31m

Deal found 7/8$1,656

Sat 5/913:30 -

3 stops26h 29m

Sat 12/913:00 -

2 stops24h 45m

Deal found 7/8$2,711

Find flight deals from Australia to San Diego

Round-trip from	$1,160
One-way from	$716
Popular in	December
Cheapest in	September
Average price	$1,348

Air Canada
16/11-30/11
2 total stops
45h 04m total
Australia to San Diego

Search Deals

2/11
3 total stops
42h 36m total
Australia to San Diego

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($140 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($41 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthSan Diego

PER Perth - SAN San Diego

PERSAN

Perth

Sun 1/11

22:30-17:59

2 stops35h 29m

San Diego

Tue 10/11

14:00-14:30

2 stops32h 30m

$1,470

BrisbaneSan Diego

BNE Brisbane - SAN San Diego

BNESAN

Brisbane

Fri 13/11

11:40-10:12

1 stop16h 32m

San Diego

Sun 29/11

16:45-07:30

2 stops44h 45m

$1,475

BrisbaneSan Diego

BNE Brisbane - SAN San Diego

BNESAN

Brisbane

Wed 18/11

11:40-11:57

1 stop18h 17m

San Diego

Mon 30/11

16:45-07:30

2 stops20h 45m

$1,475

Fastest return journey

BrisbaneSan Diego

BNE Brisbane - SAN San Diego

BNESAN

Brisbane

Fri 13/11

11:40-10:12

1 stop16h 32m

San Diego

Sat 28/11

16:45-07:30

2 stops20h 45m

$1,478

BrisbaneSan Diego

BNE Brisbane - SAN San Diego

BNESAN

Brisbane

Sat 14/11

11:40-13:47

1 stop20h 07m

San Diego

Sat 28/11

19:41-07:30

1 stop17h 49m

$1,478

BrisbaneSan Diego

BNE Brisbane - SAN San Diego

BNESAN

Brisbane

Wed 14/10

10:30-14:50

2 stops21h 20m

San Diego

Mon 23/11

18:26-07:30

1 stop19h 04m

$1,482

BrisbaneSan Diego

BNE Brisbane - SAN San Diego

BNESAN

Brisbane

Wed 14/10

10:30-14:50

2 stops21h 20m

San Diego

Thu 26/11

16:45-07:30

2 stops20h 45m

$1,482

BrisbaneSan Diego

BNE Brisbane - SAN San Diego

BNESAN

Brisbane

Mon 16/11

11:40-11:57

1 stop18h 17m

San Diego

Mon 30/11

18:26-07:30

1 stop19h 04m

$1,489

MelbourneSan Diego

MEL Melbourne - SAN San Diego

MELSAN

Melbourne

Sun 24/1

11:30-11:34

1 stop19h 04m

San Diego

Sun 7/2

12:45-09:30

2 stops25h 45m

$1,566

MelbourneSan Diego

MEL Melbourne - SAN San Diego

MELSAN

Melbourne

Sun 20/9

09:30-11:35

1 stop19h 05m

San Diego

Sun 27/9

13:24-08:15

1 stop25h 51m

$1,567

Flights are sorted by cheapest return flights first.

Deals found on 8/8

Showing 1-10 of 51 resultsSorted by cheapest first

...

Best time to book a flight from Australia to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Australia with our price prediction graph.

SYD-SAN

MEL-SAN

PER-SAN

BNE-SAN

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Australia to San Diego

AU0-SAN

SYD-SAN

MEL-SAN

PER-SAN

BNE-SAN

What is the cheapest month to book a flight from Australia to San Diego?

Currently, January is the cheapest month in which you can book a flight from Australia to San Diego (average of $1,222). Flying from Australia to San Diego in December is currently the most expensive (average of $1,788). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How far ahead should I book a flight from Australia to San Diego?

The price you pay for your flight from Australia to San Diego may vary depending on when you book. For the best chance of a lower fare, look to book 45 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing San Diego

Check out reviews from past customers who have flown with Alaska Airlines,Virgin Australia, andQantas Airways from Australia to San Diego to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

7.9

Good

12,794 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Alaska Airlines

7.9

Good

12,794 reviews

Alaska Airlines

7.9

Good

12,794 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Virgin Australia

7.6

Good

470 reviews

Alaska Airlines

7.9

Good

12,794 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Qantas Airways

7.5

Good

1,081 reviews

Alaska Airlines

7.9

Good

12,794 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

United Airlines

7.4

Good

10,101 reviews

Alaska Airlines

7.9

Good

12,794 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Air Canada

7.1

Good

11,460 reviews

Alaska Airlines

7.9

Good

12,794 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Related info for your journey

What airport do you fly into for flights to San Diego from Australia?
For a flight from Australia to San Diego, you will be flying into San Diego. San Diego (SAN) is just 4.2 km from the centre of the city.
How long is the flight from Australia to San Diego?
Departing from Australia to San Diego will take you 16h 32m. The distance between Australia and San Diego is about 11574 km. Both multi-stop and direct flights can be found to your destination and back.
What are the most popular routes from Australia to San Diego?
The most popular route from Australia to San Diego is Sydney Kingsford Smith - San Diego. You may also consider Brisbane - San Diego or Melbourne - San Diego.
Can I find deals for flights from Australia to San Diego that include hotel bookings?
Yes. In addition to deals on Australia to San Diego flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Australia to San Diego?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to San Diego.
Can I find deals for business class flights from Australia to San Diego?
Yes. Cheapflights offers flight deals from Australia to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Australia to San Diego?
Currently, January is the cheapest month in which you can book a flight from Australia to San Diego (average of $1,222). Flying from Australia to San Diego in December is currently the most expensive (average of $1,788). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

San Ysidro

Browse thousands of different options on Cheapflights for your next trip

Airlines

Alternative routes

Complete your trip

Direct flights to California

Flights by cabin class

Other flight options

Popular flights

Fly from Australia to San Diego on these airlines

United Airlines flights from Australia to San Diego

Virgin Australia flights from Australia to San Diego

Top 6 airlines flying from Australia to San Diego

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$439	Average$1,387	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Canada	Cheapest$1,043	Average$1,365	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Alaska Airlines	Cheapest$1,052	Average$1,384	FlexibilityNo cancel fee	On-time75%	Search Alaska Airlines flights
Air New Zealand	Cheapest$1,261	Average$1,882	FlexibilityNo cancel fee	On-time78%	Search Air New Zealand flights
Japan Airlines	Cheapest$1,299	Average$1,769	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
Virgin Australia	Cheapest$1,457	Average$1,806	FlexibilityNo cancel fee	On-time80%	Search Virgin Australia flights

Fly with Cheapflights

How does Cheapflights help users find flights from Australia to San Diego?

Cheapflights makes it easy to find Australia to San Diego flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Australia to San Diego?

Cheapflights helps you find that perfect flight to San Diego from Australia by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Australia to San Diego with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Australia to San Diego, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Australia to San Diego become cheaper?

Not ready to book yet? You can track prices for flights from Australia to San Diego on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Australia to San Diego from $716

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Australia to San Diego

Cheapest flights from Australia to San DiegoExplore the most affordable flight options available from Australia to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 August 2026.

Explore the most affordable flight options available from Australia to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 August 2026.

Best flights from Australia to San DiegoDiscover carefully curated flight deals from Australia to San Diego that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 August 2026.

Discover carefully curated flight deals from Australia to San Diego that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 August 2026.

Last-minute flights from Australia to San DiegoDiscover last-minute flight deals from Australia to San Diego. Data last updated 10 August 2026 and is based on user searches.

Discover last-minute flight deals from Australia to San Diego. Data last updated 10 August 2026 and is based on user searches.

One-way flights from Australia to San DiegoSearch for one-way flight options from Australia to San Diego. Find affordable one-way fares based on user searches. Data last updated 10 August 2026.

Search for one-way flight options from Australia to San Diego. Find affordable one-way fares based on user searches. Data last updated 10 August 2026.

Find flight deals from Australia to San Diego

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Australia to San Diego that are best for you.

Best time to book a flight from Australia to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Australia with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Australia to San Diego?

How far ahead should I book a flight from Australia to San Diego?

The price you pay for your flight from Australia to San Diego may vary depending on when you book. For the best chance of a lower fare, look to book 45 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing San Diego

Check out reviews from past customers who have flown with Alaska Airlines,Virgin Australia, andQantas Airways from Australia to San Diego to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to San Diego from Australia?

How long is the flight from Australia to San Diego?

What are the most popular routes from Australia to San Diego?

Can I find deals for flights from Australia to San Diego that include hotel bookings?

How can I find direct flights from Australia to San Diego?

Can I find deals for business class flights from Australia to San Diego?

What is the cheapest month to book a flight from Australia to San Diego?

Travelling to a place near San Diego?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Australia to San Diego on these airlines

Choose from the following airlines for your flight from Australia to San Diego. Flights are based on user searches made on Cheapflights and were last updated on 10 August 2026.

Alternative routes for Australia to San Diego

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to San Diego by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to California

Book a non-stop flight to one of these other cities located in California.

Search flights from Australia to San Diego by cabin class

Find flights from Australia to San Diego, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Australia and San Diego flights

Browse other Australia and San Diego flight options. Last updated on 10 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 6 airlines flying from Australia to San Diego

Fly with Cheapflights

How does Cheapflights help users find flights from Australia to San Diego?

Why should you use Cheapflights to find cheap flight tickets from Australia to San Diego?

Can Cheapflights find flights from Australia to San Diego with no change fees?

Can Cheapflights notify me if prices for flights from Australia to San Diego become cheaper?

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Travel Smart

Cheapest flights from Australia to San Diego
Explore the most affordable flight options available from Australia to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 August 2026.

Best flights from Australia to San Diego
Discover carefully curated flight deals from Australia to San Diego that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 August 2026.

Last-minute flights from Australia to San Diego
Discover last-minute flight deals from Australia to San Diego. Data last updated 10 August 2026 and is based on user searches.

One-way flights from Australia to San Diego
Search for one-way flight options from Australia to San Diego. Find affordable one-way fares based on user searches. Data last updated 10 August 2026.