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 New South Wales according to our data. United Airlines is the first choice among our users, with 59% of people opting to fly with this airline when travelling to San Diego. Keep in mind that there are 6 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?

Delta 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 February 2026, there are 6 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.

$941 Cheap Flights from New South Wales to San Diego in 2026

1 adult

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Find the cheapest flights from New South Wales to San Diego

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

09:20 - 20:53

SYD

SAN

28h 33m

1 stop

08:25 - 07:20

SAN

SYD

29h 55m

1 stop

$1,254Air Canada

Thu, 16 Jul - Tue, 11 Aug

11:20 - 18:23

SYD

SAN

26h 03m

2 stops

16:55 - 09:00

SAN

SYD

22h 05m

2 stops

$1,279American Airlines

Mon, 2 Mar - Tue, 24 Mar

09:20 - 20:53

SYD

SAN

28h 33m

1 stop

16:45 - 21:40

SAN

SYD

35h 55m

2 stops

$1,285Air Canada

Thu, 16 Jul - Tue, 11 Aug

11:20 - 15:49

SYD

SAN

23h 29m

2 stops

13:16 - 06:55

SAN

SYD

23h 39m

2 stops

$1,289American Airlines

Mon, 2 Mar - Wed, 25 Mar

11:20 - 16:00

SYD

SAN

22h 40m

2 stops

16:32 - 07:05

SAN

SYD

21h 33m

2 stops

$1,296Qantas Airways

Wed, 11 Mar - Tue, 7 Apr

14:05 - 15:49

SYD

SAN

20h 44m

1 stop

09:00 - 06:55

SAN

SYD

27h 55m

1 stop

$1,300American Airlines

Wed, 4 Mar - Wed, 25 Mar

09:15 - 18:45

SYD

SAN

26h 30m

2 stops

17:00 - 06:50

SAN

SYD

20h 50m

2 stops

$1,305Delta

Mon, 20 Jul - Sun, 9 Aug

10:25 - 17:26

SYD

SAN

25h 01m

2 stops

18:22 - 06:55

SAN

SYD

19h 33m

1 stop

$1,306United Airlines

Wed, 11 Mar - Tue, 7 Apr

13:05 - 15:50

SYD

SAN

20h 45m

1 stop

08:15 - 06:55

SAN

SYD

29h 40m

1 stop

$1,312Qantas Airways

Wed, 11 Mar - Tue, 7 Apr

07:00 - 16:15

SYD

SAN

26h 15m

2 stops

08:15 - 07:20

SAN

SYD

30h 05m

1 stop

$1,319Air Canada

Fri, 1 May - Mon, 4 May

United Airlines flights from New South Wales to San Diego

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

United Airlines

2 Mar

SYD11:20Sydney Kingsford Smith

18h 04m

1 stop

SAN10:24San Diego

24 Mar

SAN16:00San Diego

23h 15m

1 stop

SYD09:15Sydney Kingsford Smith

$1,305

United Airlines

11 Mar

SYD10:25Sydney Kingsford Smith

25h 01m

2 stops

SAN17:26San Diego

7 Apr

SAN18:22San Diego

19h 33m

1 stop

SYD06:55Sydney Kingsford Smith

$1,306

United Airlines

10 Mar

SYD12:10Sydney Kingsford Smith

20h 39m

1 stop

SAN14:49San Diego

24 Mar

SAN11:57San Diego

27h 18m

1 stop

SYD09:15Sydney Kingsford Smith

$1,325

Delta flights from New South Wales to San Diego

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

Delta

20 July

SYD09:15Sydney Kingsford Smith

26h 39m

1 stop

SAN18:54San Diego

12 Aug

SAN15:59San Diego

21h 51m

1 stop

SYD06:50Sydney Kingsford Smith

$1,305

Delta

17 July

SYD09:15Sydney Kingsford Smith

23h 53m

2 stops

SAN16:08San Diego

11 Aug

SAN17:00San Diego

20h 50m

2 stops

SYD06:50Sydney Kingsford Smith

$1,356

Delta

20 Mar

SYD09:40Sydney Kingsford Smith

17h 27m

1 stop

SAN09:07San Diego

27 Mar

SAN19:35San Diego

17h 55m

1 stop

SYD07:30Sydney Kingsford Smith

$1,616

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

SydneySan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Thu 16/7

09:20-20:53

1 stop28h 33m

San Diego

Tue 11/8

08:25-07:20

1 stop29h 55m

$1,254

SydneySan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Mon 2/3

11:20-18:23

2 stops26h 03m

San Diego

Tue 24/3

16:55-09:00

2 stops22h 05m

$1,279

SydneySan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Thu 16/7

09:20-20:53

1 stop28h 33m

San Diego

Tue 11/8

16:45-21:40

2 stops35h 55m

$1,285

SydneySan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Mon 2/3

11:20-15:49

2 stops23h 29m

San Diego

Wed 25/3

13:16-06:55

2 stops23h 39m

$1,289

SydneySan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Wed 11/3

11:20-16:00

2 stops22h 40m

San Diego

Tue 7/4

16:32-07:05

2 stops21h 33m

$1,296

SydneySan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Wed 4/3

14:05-15:49

1 stop20h 44m

San Diego

Wed 25/3

09:00-06:55

1 stop27h 55m

$1,300

SydneySan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Mon 20/7

09:15-18:45

2 stops26h 30m

San Diego

Sun 9/8

17:00-06:50

2 stops20h 50m

$1,305

SydneySan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Wed 11/3

10:25-17:26

2 stops25h 01m

San Diego

Tue 7/4

18:22-06:55

1 stop19h 33m

$1,306

SydneySan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Wed 11/3

13:05-15:50

1 stop20h 45m

San Diego

Tue 7/4

08:15-06:55

1 stop29h 40m

$1,312

SydneySan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Fri 1/5

07:00-16:15

2 stops26h 15m

San Diego

Mon 4/5

08:15-07:20

1 stop30h 05m

$1,319

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 September is, on average, the cheapest month to fly to San Diego from New South Wales, with most prices found around $1,190. If you’re not able to fly to San Diego in September, then October is your next best option. Flight prices from New South Wales to San Diego during October average around $1,320.

How far in advance should I book a flight 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 $1,487 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 $1,278 on momondo.

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

Fastest flight time	16h 31m
Direct flights	None

The fastest flight from New South Wales to San Diego takes 16h 31m

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

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 February 2026, there are 6 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
Hawaiian Airlines	PriceFrom $601	Free cancellation	Rating 7.8 2,833 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $1,052	Free cancellation	Rating 8.0 11,904 reviews	Search Alaska Airlines flights
Air Canada	PriceFrom $1,070	Free cancellation	Rating 7.1 10,733 reviews	Search Air Canada flights
Air New Zealand	PriceFrom $1,103	Free cancellation	Rating 8.0 587 reviews	Search Air New Zealand flights
United Airlines	PriceFrom $1,174	Free cancellation	Rating 7.4 9,320 reviews	Search United Airlines flights
Virgin Australia	PriceFrom $1,458	Free cancellation	Rating 7.5 440 reviews	Search Virgin Australia flights

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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.