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New South Wales

$528+ 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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — SYD
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
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 November 6, 2025.

This FlightHub deal was found by Cheapflights users on 11/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/166:10 pmSAN - SYD
1 stop20h 25mAir Canada
Sun 12/1411:20 amSYD - SAN
1 stop25h 04mAir Canada
Deal found 11/5$899
This American Airlines deal was found by Cheapflights users on 11/5. 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 11/1112:50 pmSAN - SYD
2 stops25h 10mAmerican Airlines
Thu 12/1111:20 amSYD - SAN
2 stops23h 01mAmerican Airlines
Deal found 11/5$1,001
This Air Canada deal was found by Cheapflights users on 11/5. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:10 pmSAN - SYD
1 stop20h 25mAir Canada
Sat 12/2011:20 amSYD - SAN
1 stop19h 43mAir Canada
Deal found 11/5$1,012
This Delta deal was found by Cheapflights users on 11/5. 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.
Tue 11/117:59 pmSAN - SYD
1 stop17h 31mDelta
Fri 11/1410:40 amSYD - SAN
1 stop17h 35mDelta
Deal found 11/5$1,023
This Delta deal was found by Cheapflights users on 11/5. 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.
Thu 11/66:15 amSAN - SYD
2 stops31h 15mDelta
Tue 11/1110:40 amSYD - SAN
1 stop23h 47mDelta
Deal found 11/5$1,027
This American Airlines deal was found by Cheapflights users on 11/5. 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 12/212:50 pmSAN - SYD
2 stops25h 10mAmerican Airlines
Sat 12/205:45 pmSYD - SAN
2 stops22h 55mAmerican Airlines
Deal found 11/5$1,077
This Delta deal was found by Cheapflights users on 11/4. 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.
Wed 11/199:59 amSAN - SYD
1 stop27h 31mDelta
Sat 11/2910:40 amSYD - SAN
1 stop17h 35mDelta
Deal found 11/4$1,143
This oojo deal was found by Cheapflights users on 11/5. 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 11/296:15 amSAN - SYD
2 stops33h 15mAir New Zealand
Sat 12/67:15 pmSYD - SAN
2 stops43h 37mAir New Zealand
Deal found 11/5$1,156
This Alaska Airlines deal was found by Cheapflights users on 11/6. 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.
Sun 11/305:13 pmSAN - SYD
2 stops31h 32mAlaska Airlines
Tue 12/169:40 pmSYD - SAN
2 stops18h 37mAlaska Airlines
Deal found 11/6$1,159
This oojo deal was found by Cheapflights users on 11/4. 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.
Mon 12/16:15 amSAN - OOL
2 stops33h 30mMultiple Airlines
Mon 12/810:55 amOOL - SAN
2 stops23h 35mMultiple Airlines
Deal found 11/4$1,340
This United Airlines deal was found by Cheapflights users on 11/4. 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 12/16:15 amSAN - OOL
3 stops38h 05mUnited Airlines
Mon 12/87:20 amOOL - SAN
2 stops21h 01mUnited Airlines
Deal found 11/4$1,413
This Ovago deal was found by Cheapflights users on 11/4. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/16:15 amSAN - OOL
3 stops39h 55mAir New Zealand
Mon 12/86:00 amOOL - SAN
3 stops30h 28mAir New Zealand
Deal found 11/4$1,893

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 November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$845
(Orbitz)

One-way from

$528
(Ovago)

Popular in

January

Cheapest in

August

Average price

$1,009
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. 11% potential increase in price ($136 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($38 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 November 6, 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

Tue 12/2

6:10 pm-9:35 am

1 stop20h 25m

Sydney Kingsford Smith

Sat 12/20

11:20 am-12:03 pm

1 stop19h 43m

$1,012

San DiegoSydney

SAN - SYD

SANSYD

San Diego

Thu 3/12

10:00 am-7:30 am

1 stop27h 30m

Sydney Kingsford Smith

Mon 3/16

9:40 am-9:19 am

1 stop17h 39m

$1,023

San DiegoSydney

SAN - SYD

SANSYD

San Diego

Wed 11/19

9:59 am-8:30 am

1 stop27h 31m

Sydney Kingsford Smith

Sat 11/29

10:40 am-9:15 am

1 stop17h 35m

$1,143

San DiegoSydney

SAN - SYD

SANSYD

San Diego

Sat 11/29

6:15 am-10:30 am

2 stops33h 15m

Sydney Kingsford Smith

Sat 12/6

7:15 pm-7:52 pm

2 stops43h 37m

$1,156

San DiegoSydney

SAN - SYD

SANSYD

San Diego

Tue 12/2

7:28 pm-7:45 pm

2 stops29h 17m

Sydney Kingsford Smith

Sun 12/14

9:40 pm-8:10 pm

1 stop17h 30m

$1,159

San DiegoSydney

SAN - SYD

SANSYD

San Diego

Sun 11/30

5:13 pm-7:45 pm

2 stops31h 32m

Sydney Kingsford Smith

Sun 12/14

9:40 pm-8:10 pm

1 stop17h 30m

$1,159

San DiegoSydney

SAN - SYD

SANSYD

San Diego

Sat 1/3

5:13 pm-7:45 pm

2 stops31h 32m

Sydney Kingsford Smith

Sun 1/11

9:40 pm-7:23 am

2 stops28h 43m

$1,159

San DiegoSydney

SAN - SYD

SANSYD

San Diego

Thu 12/4

7:28 pm-7:45 pm

2 stops29h 17m

Sydney Kingsford Smith

Tue 12/16

9:40 pm-8:10 pm

1 stop17h 30m

$1,159

San DiegoSydney

SAN - SYD

SANSYD

San Diego

Sun 11/30

5:13 pm-7:45 pm

2 stops31h 32m

Sydney Kingsford Smith

Tue 12/16

9:40 pm-9:17 pm

2 stops18h 37m

$1,159

San DiegoSydney

SAN - SYD

SANSYD

San Diego

Tue 2/10

6:45 pm-7:45 pm

2 stops30h 00m

Sydney Kingsford Smith

Tue 2/17

9:40 pm-6:40 am

2 stops28h 00m

$1,159

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 31 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 November 6, 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 November 6, 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
11,246 reviews

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
11,246 reviews
Alaska Airlines
8.0
Very good
11,246 reviews

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Air New Zealand
8.0
Very good
526 reviews
Alaska Airlines
8.0
Very good
11,246 reviews

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
7.9
Good
8,001 reviews
Alaska Airlines
8.0
Very good
11,246 reviews

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
9,007 reviews
Alaska Airlines
8.0
Very good
11,246 reviews

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Air Canada
7.1
Good
10,416 reviews
Alaska Airlines
8.0
Very good
11,246 reviews

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

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 24h 35m. 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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$771Average$996FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$845Average$940FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$899Average$994FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$934Average$1,172FlexibilityNo cancel feeOn-time75%
DeltaCheapest$949Average$1,119FlexibilityNo 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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