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New South Wales

$390+ 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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — SYD
dic. 26 — ene. 21
vie. 12/26
vie. 1/2
1 adult, Economy
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Find 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 noviembre 26, 2025.

This Alaska Airlines deal was found by Cheapflights users on 11/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/27:28 pmSAN - SYD
2 stops29h 17mAlaska Airlines
sáb. 12/209:40 pmSYD - SAN
2 stops20h 34mAlaska Airlines
Deal found 11/24$1,159
This Hawaiian Airlines deal was found by Cheapflights users on 11/26. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/35:00 pmSAN - SYD
1 stop31h 45mAlaska Airlines
mar. 12/99:40 pmSYD - SAN
1 stop17h 30mAlaska Airlines
Deal found 11/26$1,175
This Mytrip deal was found by Cheapflights users on 11/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/912:45 pmSAN - SYD
1 stop23h 10mMultiple Airlines
vie. 1/167:05 amSYD - SAN
2 stops29h 19mMultiple Airlines
Deal found 11/25$1,219
This Priceline deal was found by Cheapflights users on 11/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/912:45 pmSAN - SYD
1 stop23h 10mAir Canada
vie. 1/1611:20 amSYD - SAN
1 stop25h 04mAir Canada
Deal found 11/25$1,230
This Priceline deal was found by Cheapflights users on 11/26. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/296:10 pmSAN - SYD
1 stop41h 45mAir Canada
jue. 1/1511:20 amSYD - SAN
1 stop19h 43mAir Canada
Deal found 11/26$1,243
This Cheapflightsfares deal was found by Cheapflights users on 11/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/912:43 pmSAN - SYD
2 stops31h 07mQantas Airways
vie. 1/167:15 pmSYD - SAN
2 stops39h 42mQantas Airways
Deal found 11/25$1,276
This oojo deal was found by Cheapflights users on 11/24. 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.
lun. 12/296:15 amSAN - OOL
2 stops33h 30mAir New Zealand
jue. 1/110:55 amOOL - SAN
2 stops30h 42mAir New Zealand
Deal found 11/24$2,502
This Gotogate deal was found by Cheapflights users on 11/24. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/297:40 amSAN - OOL
3 stops36h 25mMultiple Airlines
jue. 1/16:00 amOOL - SAN
3 stops26h 58mMultiple Airlines
Deal found 11/24$4,280

Cheap 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 noviembre 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$909
(Air Canada)

One-way from

$390
(Trip.com)

Popular in

January

Cheapest in

August

Average price

$1,008
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 ($121 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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 noviembre 26, 2025.
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

lun. 4/13

8:40 pm-7:00 am

1 stop17h 20m

Sydney Kingsford Smith

lun. 4/20

10:20 am-9:54 am

1 stop16h 34m

$1,110

San DiegoSydney

SAN - SYD

SANSYD

San Diego

lun. 3/30

10:00 am-7:35 am

1 stop27h 35m

Sydney Kingsford Smith

lun. 4/6

9:25 am-9:17 am

1 stop16h 52m

$1,110

San DiegoSydney

SAN - SYD

SANSYD

San Diego

dom. 4/12

4:26 pm-6:55 am

1 stop21h 29m

Sydney Kingsford Smith

dom. 4/26

10:20 am-3:38 pm

1 stop22h 18m

$1,110

San DiegoSydney

SAN - SYD

SANSYD

San Diego

mar. 2/10

9:55 am-8:30 am

2 stops27h 35m

Sydney Kingsford Smith

mar. 2/24

2:15 pm-6:04 pm

2 stops22h 49m

$1,115

San DiegoSydney

SAN - SYD

SANSYD

San Diego

sáb. 1/24

7:52 pm-6:20 am

1 stop39h 28m

Sydney Kingsford Smith

lun. 2/2

2:00 pm-12:49 pm

1 stop17h 49m

$1,117

San DiegoSydney

SAN - SYD

SANSYD

San Diego

sáb. 3/7

7:50 pm-6:20 am

1 stop39h 30m

Sydney Kingsford Smith

dom. 3/15

12:10 pm-8:53 pm

1 stop26h 43m

$1,117

San DiegoSydney

SAN - SYD

SANSYD

San Diego

vie. 3/27

7:50 pm-9:15 am

1 stop19h 25m

Sydney Kingsford Smith

dom. 4/5

9:30 am-10:09 am

1 stop17h 39m

$1,160

San DiegoSydney

SAN - SYD

SANSYD

San Diego

sáb. 3/28

7:50 pm-7:55 am

1 stop18h 05m

Sydney Kingsford Smith

sáb. 4/4

11:20 am-8:27 pm

1 stop27h 07m

$1,210

San DiegoSydney

SAN - SYD

SANSYD

San Diego

sáb. 4/18

1:48 pm-7:00 am

2 stops24h 12m

Sydney Kingsford Smith

sáb. 4/25

9:30 am-10:09 am

1 stop17h 39m

$1,210

San DiegoSydney

SAN - SYD

SANSYD

San Diego

vie. 5/1

4:16 pm-7:00 am

2 stops21h 44m

Sydney Kingsford Smith

vie. 5/15

9:30 am-1:46 pm

2 stops21h 16m

$1,215

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 29 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, September is the cheapest month in which you can book a flight from San Diego to New South Wales (average of $530). Flying from San Diego to New South Wales in January is currently the most expensive (average of $1,056). 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.

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

Find hourly flight availability from San Diego to New South Wales. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 26, 2025.

When flying from San Diego to New South Wales, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 46% versus a flight in the afternoon.

What is the cheapest day to fly from San Diego to New South Wales?

Use this chart to determine the cheapest time to fly round-trip from San Diego to New South Wales. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Diego to New South Wales flight should consider departing on Friday mornings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from San Diego to New South Wales?

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 noviembre 26, 2025.
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
11,362 reviews

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.
Alaska Airlines
8.0
Very good
11,362 reviews
Alaska Airlines
8.0
Very good
11,362 reviews

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.
Air New Zealand
8.0
Very good
537 reviews
Alaska Airlines
8.0
Very good
11,362 reviews

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.
Delta
7.9
Good
8,003 reviews
Alaska Airlines
8.0
Very good
11,362 reviews

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.
United Airlines
7.4
Good
9,050 reviews
Alaska Airlines
8.0
Very good
11,362 reviews

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.
Air Canada
7.1
Good
10,481 reviews
Alaska Airlines
8.0
Very good
11,362 reviews

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.

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 20m. 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, September is the cheapest month in which you can book a flight from San Diego to New South Wales (average of $530). Flying from San Diego to New South Wales in January is currently the most expensive (average of $1,056). 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

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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 noviembre 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$771Average$996FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$845Average$940FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$900Average$990FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$934Average$1,161FlexibilityNo cancel feeOn-time75%
DeltaCheapest$949Average$1,120FlexibilityNo cancel feeOn-timeN/A
Air New ZealandCheapest$956Average$1,184FlexibilityNo cancel feeOn-time78%
Hawaiian AirlinesCheapest$1,138Average$1,352FlexibilityNo cancel feeOn-time85%

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