HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
New South Wales

$547+ 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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — SYD
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Diego to New South Wales with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 April 15, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$891
(Trip.com)

Popular in

December

Cheapest in

August

Average price

$1,264
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
Highest demand for flights based on searches. 13% potential increase in price ($193 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 April 15, 2025.

This Trip.com deal was found by Cheapflights users on 4/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/151:39 pmSAN - SYD
2 stops32h 01mMultiple Airlines
Thu 5/294:20 pmSYD - SAN
2 stops34h 28mMultiple Airlines
Deal found 4/14$891
This Air Canada deal was found by Cheapflights users on 4/14. 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.
Fri 10/3111:50 amSAN - SYD
1 stop26h 45mAir Canada
Sat 11/158:30 amSYD - SAN
2 stops21h 35mAir Canada
Deal found 4/14$1,075
This Gurufare deal was found by Cheapflights users on 4/15. 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.
Mon 11/1010:45 amSAN - SYD
2 stops27h 00mAir New Zealand
Fri 11/211:55 pmSYD - SAN
2 stops28h 49mAir New Zealand
Deal found 4/15$1,081
This Hawaiian Airlines deal was found by Cheapflights users on 4/14. 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.
Fri 10/248:00 amSAN - SYD
1 stop17h 45mHawaiian Airlines
Sat 11/89:40 pmSYD - SAN
1 stop17h 20mHawaiian Airlines
Deal found 4/14$1,149
This Alaska Airlines deal was found by Cheapflights users on 4/13. 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.
Thu 5/1510:15 pmSAN - SYD
2 stops28h 30mAlaska Airlines
Sun 5/259:40 pmSYD - SAN
1 stop26h 55mAlaska Airlines
Deal found 4/13$1,150
This Flightnetwork deal was found by Cheapflights users on 4/14. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/128:50 pmSAN - SYD
2 stops52h 25mANA
Wed 11/199:45 pmSYD - SAN
2 stops63h 04mANA
Deal found 4/14$1,198
This United Airlines deal was found by Cheapflights users on 4/14. 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 11/35:15 pmSAN - SYD
1 stop21h 00mUnited Airlines
Wed 11/1212:10 pmSYD - SAN
1 stop21h 48mUnited Airlines
Deal found 4/14$1,254
This Delta deal was found by Cheapflights users on 4/14. 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 11/17:12 pmSAN - SYD
2 stops43h 23mDelta
Wed 11/1211:05 amSYD - SAN
2 stops24h 02mDelta
Deal found 4/14$1,282
This oojo deal was found by Cheapflights users on 4/14. 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 5/76:15 amSAN - SYD
2 stops33h 25mCathay Pacific
Mon 5/122:05 pmSYD - SAN
2 stops35h 10mCathay Pacific
Deal found 4/14$1,317
This American Airlines deal was found by Cheapflights users on 4/14. 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.
Thu 10/231:24 pmSAN - SYD
2 stops24h 41mAmerican Airlines
Sat 11/811:15 amSYD - SAN
2 stops22h 40mAmerican Airlines
Deal found 4/14$1,344
This KAYAK deal was found by Cheapflights users on 4/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/511:08 amSAN - OOL
2 stops29h 37mAir New Zealand
Mon 10/2010:55 amOOL - SAN
2 stops25h 56mAir New Zealand
Deal found 4/15$1,403
This Jetabroad deal was found by Cheapflights users on 4/14. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/299:07 pmSAN - OOL
3 stops43h 33mHawaiian Airlines
Thu 6/54:20 pmOOL - SAN
2 stops22h 45mHawaiian Airlines
Deal found 4/14$1,426

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 April 15, 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

Thu 5/15

1:39 pm-2:40 pm

2 stops32h 01m

Sydney Kingsford Smith

Thu 5/29

4:20 pm-9:48 am

2 stops34h 28m

$891

San DiegoSydney

SAN - SYD

SANSYD

San Diego

Fri 8/29

8:00 am-8:45 am

2 stops31h 45m

Sydney Kingsford Smith

Tue 9/9

9:55 am-6:28 pm

2 stops25h 33m

$1,090

San DiegoSydney

SAN - SYD

SANSYD

San Diego

Thu 5/15

10:15 pm-7:45 pm

2 stops28h 30m

Sydney Kingsford Smith

Sun 5/25

9:40 pm-7:35 am

1 stop26h 55m

$1,150

San DiegoSydney

SAN - SYD

SANSYD

San Diego

Fri 8/15

5:45 pm-7:45 pm

1 stop33h 00m

Sydney Kingsford Smith

Fri 8/22

9:40 pm-7:10 am

1 stop26h 30m

$1,172

San DiegoSydney

SAN - SYD

SANSYD

San Diego

Tue 10/7

4:55 pm-8:20 am

1 stop21h 25m

Sydney Kingsford Smith

Thu 10/16

10:20 am-11:52 am

1 stop19h 32m

$1,191

San DiegoSydney

SAN - SYD

SANSYD

San Diego

Wed 6/18

8:30 pm-7:00 am

1 stop17h 30m

Sydney Kingsford Smith

Mon 6/30

10:20 am-8:16 pm

1 stop26h 56m

$1,254

San DiegoSydney

SAN - SYD

SANSYD

San Diego

Wed 5/7

6:15 am-8:40 am

2 stops33h 25m

Sydney Kingsford Smith

Mon 5/12

2:05 pm-8:15 am

2 stops35h 10m

$1,317

San DiegoSydney

SAN - SYD

SANSYD

San Diego

Tue 10/7

6:15 am-7:35 am

2 stops31h 20m

Sydney Kingsford Smith

Thu 10/16

10:25 am-6:46 pm

2 stops26h 21m

$1,318

San DiegoSydney

SAN - SYD

SANSYD

San Diego

Tue 4/29

4:20 pm-10:10 pm

2 stops36h 50m

Sydney Kingsford Smith

Sat 5/10

6:00 am-6:53 pm

2 stops29h 53m

$1,390

San DiegoCoolangatta

SAN - OOL

SANOOL

San Diego

Sun 10/5

11:08 am-9:45 am

2 stops29h 37m

Coolangatta Gold Coast

Mon 10/20

10:55 am-7:51 pm

2 stops25h 56m

$1,403

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 19 results
1
2

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, February is the cheapest month in which you can book a flight from San Diego to New South Wales (average of $1,046). Flying from San Diego to New South Wales in December is currently the most expensive (average of $1,643). 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 April 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Diego to New South Wales as you normally would.

Rainfall in New South Wales by month

Plan your trip to New South Wales by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in New South Wales ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit New South Wales when rainfall is around 2.0 in.

Temperature in New South Wales by month

Plan your trip to New South Wales by taking into account the average temperature totals by month.

If weather is an important factor for your trip to New South Wales, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

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 April 15, 2025.
Read reviews from past customers who have flown ANA, Asiana Airlines and Alaska Airlines from San Diego to New South Wales. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.3
Very good
841 reviews

Overall

8.3

Crew

8.7

Boarding

8.5

Entertainment

7.9

Comfort

8.1

Food

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
ANA
8.3
Very good
841 reviews
ANA
8.3
Very good
841 reviews

Overall

8.3

Crew

8.7

Boarding

8.5

Entertainment

7.9

Comfort

8.1

Food

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Asiana Airlines
8.2
Very good
438 reviews
ANA
8.3
Very good
841 reviews

Overall

8.3

Crew

8.7

Boarding

8.5

Entertainment

7.9

Comfort

8.1

Food

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Alaska Airlines
8.0
Very good
9,876 reviews
ANA
8.3
Very good
841 reviews

Overall

8.3

Crew

8.7

Boarding

8.5

Entertainment

7.9

Comfort

8.1

Food

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Fiji Airways
8.0
Very good
183 reviews
ANA
8.3
Very good
841 reviews

Overall

8.3

Crew

8.7

Boarding

8.5

Entertainment

7.9

Comfort

8.1

Food

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Delta
8.0
Very good
7,917 reviews
ANA
8.3
Very good
841 reviews

Overall

8.3

Crew

8.7

Boarding

8.5

Entertainment

7.9

Comfort

8.1

Food

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.

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.

  • 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, February is the cheapest month in which you can book a flight from San Diego to New South Wales (average of $1,046). Flying from San Diego to New South Wales in December is currently the most expensive (average of $1,643). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Diego to New South Wales

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Sydney flights
San Francisco to Sydney flights
Los Angeles to Melbourne flights
San Francisco to Melbourne flights
Los Angeles to Brisbane flights
Ontario to Sydney flights
Santa Ana to Sydney flights
San Francisco to Brisbane flights
Los Angeles to Avalon flights
San Jose to Sydney flights
Oakland to Sydney flights
Burbank to Sydney flights
San Francisco to Avalon flights
San Diego to Sydney flights
Ontario to Melbourne flights
San Jose to Melbourne flights
Ontario to Brisbane flights
Los Angeles to Perth flights
Las Vegas to Sydney flights
San Jose to Brisbane flights
San Diego to Melbourne flights
Santa Ana to Brisbane flights
Los Angeles to Adelaide flights
Oakland to Brisbane flights
Los Angeles to Cairns flights
Ontario to Perth flights
Santa Ana to Melbourne flights
San Francisco to Cairns flights
Las Vegas to Melbourne flights
Burbank to Perth flights
Oakland to Melbourne flights
San Jose to Cairns flights
Santa Ana to Perth flights
Los Angeles to Hobart flights
Los Angeles to Coolangatta flights
Oakland to Cairns flights
Las Vegas to Brisbane flights
Sacramento to Sydney flights
San Francisco to Perth flights
Burbank to Melbourne flights
Fresno to Sydney flights
Long Beach to Sydney flights
Los Angeles to Canberra flights
Ontario to Adelaide flights
San Diego to Avalon flights
San Diego to Brisbane flights
San Jose to Perth flights
Sacramento to Melbourne flights
Palm Springs to Sydney flights

Top 6 airlines flying from San Diego to New South Wales

Discover the top 6 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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$748Average$1,172FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$898Average$1,266FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$901Average$1,205FlexibilityNo cancel feeOn-time69%
Air New ZealandCheapest$911Average$1,458FlexibilityNo cancel feeOn-time78%
Air CanadaCheapest$913Average$1,042FlexibilityNo cancel feeOn-time67%
DeltaCheapest$966Average$1,281FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.