Which airlines fly to San Diego?

United Airlines, Air Canada and Alaska Airlines are the top three most popular airlines that fly to San Diego from New South Wales according to our data. United Airlines is the first choice among our users, with 54% of people opting to fly with this airline when travelling to San Diego. Keep in mind that there are 5 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from New South Wales to San Diego?

United Airlines is the most popular carrier operating from New South Wales to San Diego

When did momondo last update prices for flights from New South Wales to San Diego Airport?

Prices for flights from New South Wales to San Diego Airport were last updated today.

How many operators does momondo search for flights from New South Wales to San Diego Airport?

As of November 2026, there are 5 operators available to choose from for flights from New South Wales to San Diego Airport.

How old do you have to be to fly from New South Wales to San Diego Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New South Wales 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 licence 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.

$673 Cheap Flights from New South Wales to San Diego in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from New South Wales to San Diego

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

10:20 - 15:55SYD Sydney Kingsford Smith-SAN San Diego

23h 35m1 stop Vancouver Intl

14:00 - 08:20SAN San Diego-SYD Sydney Kingsford Smith

24h 20m1 stop Vancouver Intl

$1,225Air Canada

Fri, 19 Mar - Mon, 29 Mar

11:20 - 15:32SYD Sydney Kingsford Smith-SAN San Diego

23h 12m2 stops Los Angeles San Francisco

19:41 - 06:20SAN San Diego-SYD Sydney Kingsford Smith

39h 39m1 stop San Francisco

$1,459United Airlines

Fri, 27 Nov - Tue, 1 Dec

11:50 - 13:47SYD Sydney Kingsford Smith-SAN San Diego

20h 57m1 stop San Francisco

19:41 - 06:20SAN San Diego-SYD Sydney Kingsford Smith

39h 39m1 stop San Francisco

$1,459United Airlines

Fri, 27 Nov - Tue, 1 Dec

13:20 - 17:27SYD Sydney Kingsford Smith-SAN San Diego

22h 07m2 stops San Francisco Los Angeles

14:30 - 07:55SAN San Diego-SYD Sydney Kingsford Smith

23h 25m2 stops Los Angeles San Francisco

$1,462United Airlines

Fri, 19 Mar - Mon, 29 Mar

14:05 - 21:55SYD Sydney Kingsford Smith-SAN San Diego

26h 50m1 stop Dallas/Fort Worth

13:06 - 09:00SAN San Diego-SYD Sydney Kingsford Smith

24h 54m2 stops Phoenix Sky Harbor Intl Los Angeles

$1,526American Airlines

Sun, 29 Nov - Sun, 6 Dec

11:15 - 12:54SYD Sydney Kingsford Smith-SAN San Diego

20h 39m2 stops Los Angeles Phoenix Sky Harbor Intl

16:30 - 09:00SAN San Diego-SYD Sydney Kingsford Smith

21h 30m2 stops Phoenix Sky Harbor Intl Los Angeles

$1,526American Airlines

Sun, 29 Nov - Sun, 6 Dec

14:05 - 15:50SYD Sydney Kingsford Smith-SAN San Diego

20h 45m1 stop Dallas/Fort Worth

08:00 - 06:55SAN San Diego-SYD Sydney Kingsford Smith

27h 55m1 stop Dallas/Fort Worth

$1,570American Airlines

Sun, 29 Nov - Sun, 6 Dec

07:00 - 13:05SYD Sydney Kingsford Smith-SAN San Diego

23h 05m2 stops Brisbane Vancouver Intl

17:10 - 07:20SAN San Diego-SYD Sydney Kingsford Smith

21h 10m1 stop Vancouver Intl

$1,736Air Canada

Thu, 15 Apr - Sat, 29 May

06:30 - 13:05SYD Sydney Kingsford Smith-SAN San Diego

23h 35m2 stops Brisbane Vancouver Intl

17:10 - 07:20SAN San Diego-SYD Sydney Kingsford Smith

21h 10m1 stop Vancouver Intl

$1,763Air Canada

Mon, 12 Apr - Wed, 26 May

07:00 - 13:05SYD Sydney Kingsford Smith-SAN San Diego

23h 05m2 stops Brisbane Vancouver Intl

08:30 - 07:20SAN San Diego-SYD Sydney Kingsford Smith

29h 50m1 stop Vancouver Intl

$1,763Air Canada

Tue, 13 Apr - Thu, 27 May

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Air Canada flights from New South Wales to San Diego

Our best Air Canada deals on New South Wales to San Diego flight tickets

Air Canada

1 Feb

SYD11:20Sydney Kingsford Smith

23h 35m

1 stop

SAN15:55San Diego

3 Feb

SAN16:45San Diego

21h 50m

1 stop

SYD09:35Sydney Kingsford Smith

$1,205

Air Canada

19 Mar

SYD10:20Sydney Kingsford Smith

23h 35m

1 stop

SAN15:55San Diego

29 Mar

SAN14:00San Diego

24h 20m

1 stop

SYD08:20Sydney Kingsford Smith

$1,225

Air Canada

1 Feb

SYD11:20Sydney Kingsford Smith

23h 35m

1 stop

SAN15:55San Diego

3 Feb

SAN16:45San Diego

26h 55m

2 stops

SYD14:40Sydney Kingsford Smith

$1,236

American Airlines flights from New South Wales to San Diego

Our best American Airlines deals on New South Wales to San Diego flight tickets

American Airlines

1 Feb

SYD11:10Sydney Kingsford Smith

40h 28m

2 stops

SAN08:38San Diego

3 Feb

SAN06:20San Diego

29h 35m

2 stops

SYD06:55Sydney Kingsford Smith

$1,287

American Airlines

29 Nov

SYD14:05Sydney Kingsford Smith

26h 50m

1 stop

SAN21:55San Diego

6 Dec

SAN13:06San Diego

24h 54m

2 stops

SYD09:00Sydney Kingsford Smith

$1,526

American Airlines

29 Nov

SYD14:05Sydney Kingsford Smith

20h 45m

1 stop

SAN15:50San Diego

6 Dec

SAN08:00San Diego

27h 55m

1 stop

SYD06:55Sydney Kingsford Smith

$1,570

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneySan Diego

SYD Sydney Kingsford Smith - SAN San Diego

SYDSAN

Sydney Kingsford Smith

Fri 19/3

10:20-15:55

1 stop23h 35m

San Diego

Mon 29/3

14:00-08:20

1 stop24h 20m

$1,225

SydneySan Diego

SYD Sydney Kingsford Smith - SAN San Diego

SYDSAN

Sydney Kingsford Smith

Fri 27/11

11:20-15:32

2 stops23h 12m

San Diego

Tue 1/12

19:41-06:20

1 stop39h 39m

$1,459

SydneySan Diego

SYD Sydney Kingsford Smith - SAN San Diego

SYDSAN

Sydney Kingsford Smith

Fri 27/11

11:50-13:47

1 stop20h 57m

San Diego

Tue 1/12

19:41-06:20

1 stop39h 39m

$1,459

SydneySan Diego

SYD Sydney Kingsford Smith - SAN San Diego

SYDSAN

Sydney Kingsford Smith

Fri 19/3

13:20-17:27

2 stops22h 07m

San Diego

Mon 29/3

14:30-07:55

2 stops23h 25m

$1,462

SydneySan Diego

SYD Sydney Kingsford Smith - SAN San Diego

SYDSAN

Sydney Kingsford Smith

Sun 29/11

14:05-21:55

1 stop26h 50m

San Diego

Sun 6/12

13:06-09:00

2 stops24h 54m

$1,526

Fastest return journey

SydneySan Diego

SYD Sydney Kingsford Smith - SAN San Diego

SYDSAN

Sydney Kingsford Smith

Sun 29/11

11:15-12:54

2 stops20h 39m

San Diego

Sun 6/12

16:30-09:00

2 stops21h 30m

$1,526

SydneySan Diego

SYD Sydney Kingsford Smith - SAN San Diego

SYDSAN

Sydney Kingsford Smith

Sun 29/11

14:05-15:50

1 stop20h 45m

San Diego

Sun 6/12

08:00-06:55

1 stop27h 55m

$1,570

SydneySan Diego

SYD Sydney Kingsford Smith - SAN San Diego

SYDSAN

Sydney Kingsford Smith

Thu 15/4

07:00-13:05

2 stops23h 05m

San Diego

Sat 29/5

17:10-07:20

1 stop21h 10m

$1,736

SydneySan Diego

SYD Sydney Kingsford Smith - SAN San Diego

SYDSAN

Sydney Kingsford Smith

Mon 12/4

06:30-13:05

2 stops23h 35m

San Diego

Wed 26/5

17:10-07:20

1 stop21h 10m

$1,763

SydneySan Diego

SYD Sydney Kingsford Smith - SAN San Diego

SYDSAN

Sydney Kingsford Smith

Tue 13/4

07:00-13:05

2 stops23h 05m

San Diego

Thu 27/5

08:30-07:20

1 stop29h 50m

$1,763

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 New South Wales 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

What is the cheapest month to fly to San Diego?

The month of November is, on average, the cheapest month to fly to San Diego from New South Wales, with most prices found around $1,464. If you’re not able to fly to San Diego in November, then March is your next best option. Flight prices from New South Wales to San Diego during March average around $1,490.

How far in advance should I book a flight from New South Wales to San Diego?

You are more likely to see cheaper flights to San Diego from New South Wales when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $1,670 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 New South Wales for as low as $1,112 on momondo.

Can stopping save me money on New South Wales to San Diego flights?

You could potentially save up to 24% on your flight if you consider stops on a New South Wales to San Diego flight.

Cheap New South Wales to San Diego flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New South Wales to San Diego

Best price found	$673
Fastest flight time	17h 33m
Direct flights	None

The best one-way flight to San Diego from New South Wales in the past 72 hours is $673. The best return flight deal from New South Wales to San Diego found on momondo in the last 72 hours is $1,225.

The fastest flight from New South Wales to San Diego takes 17h 33m

There are no direct flights from New South Wales to San Diego. There are no popular flight routes from New South Wales to San Diego.

Search flight deals

Frequently asked questions about flying from New South Wales to San Diego

When did momondo last update prices for flights from New South Wales to San Diego Airport?
Prices for flights from New South Wales to San Diego Airport were last updated today.
How many operators does momondo search for flights from New South Wales to San Diego Airport?
As of November 2026, there are 5 operators available to choose from for flights from New South Wales to San Diego Airport.
How old do you have to be to fly from New South Wales to San Diego Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New South Wales 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 licence 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 New South Wales to San Diego

Compare and see reviews for airlines that fly from New South Wales to San Diego with momondo

Airline	Rating	Free cancellation	Price
Air Canada	PriceFrom $1,021	Free cancellation	Rating 7.1 11,897 reviews	Search Air Canada flights
United Airlines	PriceFrom $1,082	Free cancellation	Rating 7.3 10,486 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $1,095	Free cancellation	Rating 7.9 13,160 reviews	Search Alaska Airlines flights
Virgin Australia	PriceFrom $1,924	Free cancellation	Rating 7.6 484 reviews	Search Virgin Australia flights
Qantas Airways	PriceFrom $2,924	Free cancellation	Rating 7.5 1,125 reviews	Search Qantas Airways flights

Chula Vista

Why use momondo?

Why should I use momondo to find a flight deal from New South Wales to San Diego?

It is quick and easy to find New South Wales to San Diego flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Diego that suits you.

Can I find flights from New South Wales to San Diego with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Diego from New South Wales which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from New South Wales to San Diego?

momondo helps you find the best flight between New South Wales and San Diego by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for New South Wales 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.