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New South Wales

$495+ Cheap flights from San Diego (SAN) to New South Wales

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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — SYD
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
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Cheap flight deals from San Diego to New South Wales

Cheapest flights from San Diego to New South Wales
Explore the most affordable flight options available from San Diego to New South Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.

This CheapOair deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/38:00 am
SAN
-
SYD
1 stop27h 10m
Qantas Airways
Tue 3/107:15 pm
SYD
-
SAN
2 stops43h 22m
Qantas Airways
Deal found 2/10$944
This oojo deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1011:03 am
SAN
-
SYD
2 stops27h 42m
Air New Zealand
Tue 3/1711:45 am
SYD
-
SAN
2 stops26h 03m
Air New Zealand
Deal found 2/10$1,006
This oojo deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1310:45 am
SAN
-
SYD
2 stops28h 00m
Air New Zealand
Tue 10/2011:55 am
SYD
-
SAN
2 stops23h 54m
Air New Zealand
Deal found 2/10$1,008
This oojo deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:26 pm
SAN
-
SYD
2 stops21h 19m
Air New Zealand
Tue 9/17:20 pm
SYD
-
SAN
2 stops45h 24m
Air New Zealand
Deal found 2/10$1,028
This oojo deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/218:50 pm
SAN
-
SYD
2 stops40h 55m
Air New Zealand
Sun 11/297:15 pm
SYD
-
SAN
2 stops47h 29m
Air New Zealand
Deal found 2/11$1,033
This United Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/96:00 pm
SAN
-
SYD
1 stop20h 15m
United Airlines
Tue 2/242:00 pm
SYD
-
SAN
1 stop23h 48m
United Airlines
Deal found 2/8$1,045
This Delta deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/2411:01 am
SAN
-
SYD
1 stop26h 49m
Delta
Mon 6/19:15 am
SYD
-
SAN
1 stop22h 42m
Delta
Deal found 2/7$1,051
This Delta deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/96:15 am
SAN
-
SYD
2 stops31h 35m
Delta
Mon 8/249:15 am
SYD
-
SAN
1 stop18h 12m
Delta
Deal found 2/8$1,056
This EaseMyTrip deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/246:15 am
SAN
-
SYD
2 stops33h 30m
Air New Zealand
Tue 6/211:55 am
SYD
-
SAN
2 stops29h 04m
Air New Zealand
Deal found 2/10$1,065
This American Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/179:00 am
SAN
-
SYD
1 stop26h 55m
American Airlines
Wed 2/252:05 pm
SYD
-
SAN
1 stop23h 18m
American Airlines
Deal found 2/8$1,067
This Delta deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:00 pm
SAN
-
SYD
2 stops44h 50m
Delta
Mon 9/149:15 am
SYD
-
SAN
2 stops23h 53m
Delta
Deal found 2/8$1,070
This Gurufare deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/268:50 pm
SAN
-
OOL
2 stops41h 00m
Air New Zealand
Thu 4/210:25 am
OOL
-
SAN
2 stops40h 55m
Air New Zealand
Deal found 2/9$1,648

Find flight deals from San Diego to New South Wales

Keep the following information in mind while searching for San Diego to New South Wales flight deals. Data was last updated February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$944
(CheapOair)

One-way from

$495
(Kiwi.com)

Popular in

January

Cheapest in

August

Average price

$1,146
Provider with most accurate pricing for San Diego-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Diego-Sydney Kingsford Smith flights.
Search Deals
From San Diego to New South Wales
Search Deals
One-way flight from San Diego to New South Wales
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($128 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to New South Wales 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, Cheapflights users made 2,558,603 searches. Data last updated February 11, 2026.
Use the filters below to find and compare flights from San Diego to New South Wales that are best for you.

Fly from

San Diego

Fly to

New South Wales

Route

Depart

Return

Price

San DiegoSydney

SAN - SYD

SANSYD

San Diego

Tue 3/3

8:00 am-6:10 am

1 stop27h 10m

Sydney Kingsford Smith

Tue 3/10

7:15 pm-8:37 pm

2 stops43h 22m

$944

San DiegoSydney

SAN - SYD

SANSYD

San Diego

Mon 5/25

8:32 pm-7:00 am

1 stop17h 28m

Sydney Kingsford Smith

Tue 6/2

10:20 am-9:51 am

1 stop16h 31m

$1,051

San DiegoSydney

SAN - SYD

SANSYD

San Diego

Mon 5/25

3:05 pm-6:50 am

1 stop22h 45m

Sydney Kingsford Smith

Mon 6/1

9:15 am-10:21 am

1 stop18h 06m

$1,051

San DiegoSydney

SAN - SYD

SANSYD

San Diego

Sun 5/24

7:44 pm-6:55 am

1 stop18h 11m

Sydney Kingsford Smith

Mon 6/1

10:20 am-9:51 am

1 stop16h 31m

$1,051

San DiegoSydney

SAN - SYD

SANSYD

San Diego

Sun 5/24

11:01 am-6:50 am

1 stop26h 49m

Sydney Kingsford Smith

Mon 6/1

9:15 am-2:57 pm

1 stop22h 42m

$1,051

San DiegoSydney

SAN - SYD

SANSYD

San Diego

Wed 5/27

7:44 pm-6:55 am

1 stop18h 11m

Sydney Kingsford Smith

Tue 6/2

10:20 am-9:51 am

1 stop16h 31m

$1,051

San DiegoSydney

SAN - SYD

SANSYD

San Diego

Mon 8/10

7:30 pm-6:50 am

1 stop18h 20m

Sydney Kingsford Smith

Wed 8/19

9:15 am-10:27 am

1 stop18h 12m

$1,051

San DiegoSydney

SAN - SYD

SANSYD

San Diego

Sun 5/24

7:44 pm-6:55 am

1 stop18h 11m

Sydney Kingsford Smith

Tue 6/2

10:20 am-9:51 am

1 stop16h 31m

$1,051

San DiegoSydney

SAN - SYD

SANSYD

San Diego

Wed 5/27

7:44 pm-6:55 am

1 stop18h 11m

Sydney Kingsford Smith

Mon 6/1

9:30 am-10:08 am

1 stop17h 38m

$1,051

San DiegoSydney

SAN - SYD

SANSYD

San Diego

Mon 5/25

8:32 pm-7:00 am

1 stop17h 28m

Sydney Kingsford Smith

Mon 6/1

10:20 am-9:51 am

1 stop16h 31m

$1,051

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 23 results
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Best time to book a flight from San Diego to New South Wales

Have a flexible travel schedule? Discover the best time to fly to New South Wales from San Diego with our price prediction graph.
Estimated round-trip 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 San Diego to New South Wales

What is the cheapest month to book a flight from San Diego to New South Wales?

Currently, April is the cheapest month in which you can book a flight from San Diego to New South Wales (average of $758). Flying from San Diego to New South Wales in January is currently the most expensive (average of $1,203). 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.

Reviews of airlines servicing New South Wales

Get insights into the airlines that provide service to New South Wales. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New South Wales. Reviews last updated February 11, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines, Air New Zealand, and Delta from San Diego to New South Wales to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,878 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,878 reviews
Alaska Airlines
8.0
Very good
11,878 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Air New Zealand
8.0
Very good
582 reviews
Alaska Airlines
8.0
Very good
11,878 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Delta
7.9
Good
8,181 reviews
Alaska Airlines
8.0
Very good
11,878 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,281 reviews
Alaska Airlines
8.0
Very good
11,878 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Air Canada
7.1
Good
10,709 reviews
Alaska Airlines
8.0
Very good
11,878 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Related info for your journey

Find useful and relevant information for your journey from San Diego to New South Wales. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Diego to New South Wales?

    San Diego (SAN), located 2.6 mi from the city center, is the airport you fly out of when you book flights from San Diego to New South Wales.

  • How long is the flight from San Diego to New South Wales?

    Departing from San Diego to New South Wales will take you 17h 28m. San Diego and New South Wales are separated by a distance of 7510 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from San Diego to New South Wales that include hotel bookings?

    Yes. In addition to deals on San Diego to New South Wales flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to New South Wales?

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

  • Can I find deals for business class flights from San Diego to New South Wales?

    Yes. Cheapflights offers flight deals from San Diego to New South Wales 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 San Diego to New South Wales?

    Currently, April is the cheapest month in which you can book a flight from San Diego to New South Wales (average of $758). Flying from San Diego to New South Wales in January is currently the most expensive (average of $1,203). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for San Diego to New South Wales

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from San Diego to New South Wales

Discover the top 7 airlines that operate flights from San Diego to New South Wales. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$550Average$1,352FlexibilityNo cancel feeOn-time85%
Air CanadaCheapest$771Average$996FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$845Average$940FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$901Average$1,109FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$934Average$1,161FlexibilityNo cancel feeOn-time75%
DeltaCheapest$949Average$1,109FlexibilityNo cancel feeOn-timeN/A
Air New ZealandCheapest$956Average$1,184FlexibilityNo cancel feeOn-time78%

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