San Diego

$343+ Cheap flights from Sydney (SYD) to San Diego (SAN)

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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SAN
Dec 28 — Jan 41
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The best prices from Sydney Kingsford Smith to San Diego are usually found in March or January, booked 37 days in advance, depart on a Wednesday or Thursday and return on a Monday

Cheap flight deals from Sydney to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 23, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$854
(Mytrip)

One-way from

$343
(Trip.com)

Popular in

December

Cheapest in

March

Average price

$1,720
Provider with most accurate pricing for Sydney Kingsford Smith-San Diego flight deals.
Provider most trusted by Cheapflights users for Sydney Kingsford Smith-San Diego flights.
From Sydney Kingsford Smith to San Diego
One-way flight from Sydney Kingsford Smith to San Diego
High demand for flights, 10% potential price rise
Best time to find cheap flights, 4% potential price drop
Average for round-trip flights in December 2024

Find flight deals from Sydney to San Diego

Best flights from Sydney to San Diego
Discover carefully curated flight deals from Sydney to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2024.

This Mytrip deal was found by Cheapflights users on 12/22. 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.
Wed 2/122:00 pmSYD - SAN
3 stops29h 10mMultiple Airlines
Wed 2/199:56 amSAN - SYD
3 stops31h 34mMultiple Airlines
Deal found 12/22$854
This Air Canada deal was found by Cheapflights users on 12/22. 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.
Wed 3/511:20 amSYD - SAN
1 stop26h 30mAir Canada
Tue 3/1111:45 amSAN - SYD
1 stop26h 50mAir Canada
Deal found 12/22$936
This Hawaiian Airlines deal was found by Cheapflights users on 12/23. 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.
Tue 4/299:40 pmSYD - SAN
1 stop26h 50mHawaiian Airlines
Wed 5/76:24 pmSAN - SYD
1 stop32h 21mHawaiian Airlines
Deal found 12/23$1,174
This United deal was found by Cheapflights users on 12/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/29:30 amSYD - SAN
2 stops27h 46mUnited Airlines
Sun 6/1510:45 amSAN - SYD
1 stop27h 15mUnited Airlines
Deal found 12/22$1,190
This Delta deal was found by Cheapflights users on 12/23. 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 6/179:25 amSYD - SAN
2 stops26h 01mDelta
Fri 6/276:15 amSAN - SYD
2 stops31h 20mDelta
Deal found 12/23$1,246
This BYOjet deal was found by Cheapflights users on 12/22. 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/512:15 pmSYD - SAN
2 stops42h 47mSingapore Airlines
Tue 3/116:15 amSAN - SYD
2 stops41h 40mSingapore Airlines
Deal found 12/22$1,257
This American Airlines deal was found by Cheapflights users on 12/22. 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.
Sun 2/911:15 amSYD - SAN
2 stops19h 20mAmerican Airlines
Sun 2/164:30 pmSAN - SYD
2 stops21h 30mAmerican Airlines
Deal found 12/22$1,667
This Qatar Airways deal was found by Cheapflights users on 12/22. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/99:40 pmSYD - SAN
2 stops41h 37mQatar Airways
Thu 2/208:30 amSAN - SYD
2 stops39h 20mQatar Airways
Deal found 12/22$1,696
This Jettzy deal was found by Cheapflights users on 12/22. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/18:55 pmSYD - SAN
2 stops43h 51mANA
Wed 5/72:30 pmSAN - SYD
2 stops25h 55mANA
Deal found 12/22$4,474

Find flights from Sydney to San Diego within your budget

Customize your flight search to find flights from Sydney to San Diego 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 December 23, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SydneySan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Wed 2/12

2:00 pm-12:10 am

3 stops29h 10m

San Diego

Wed 2/19

9:56 am-12:30 pm

3 stops31h 34m

$854

SydneySan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Wed 3/5

11:20 am-6:50 pm

1 stop26h 30m

San Diego

Tue 3/11

11:45 am-8:35 am

1 stop26h 50m

$936

SydneySan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Tue 4/29

9:40 pm-7:30 am

1 stop26h 50m

San Diego

Wed 5/7

6:24 pm-7:45 pm

1 stop32h 21m

$1,174

SydneySan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Mon 6/2

9:30 am-8:16 pm

2 stops27h 46m

San Diego

Sun 6/15

10:45 am-7:00 am

1 stop27h 15m

$1,190

SydneySan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Tue 6/17

9:25 am-6:26 pm

2 stops26h 01m

San Diego

Fri 6/27

6:15 am-6:35 am

2 stops31h 20m

$1,246

SydneySan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Wed 3/5

12:15 pm-12:02 pm

2 stops42h 47m

San Diego

Tue 3/11

6:15 am-5:55 pm

2 stops41h 40m

$1,257

SydneySan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Sun 2/9

11:15 am-11:35 am

2 stops19h 20m

San Diego

Tue 2/18

1:00 pm-9:00 am

2 stops25h 00m

$1,667

SydneySan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Sun 2/9

9:40 pm-8:17 pm

2 stops41h 37m

San Diego

Thu 2/20

8:30 am-6:50 pm

2 stops39h 20m

$1,696

SydneySan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Thu 5/1

8:55 pm-11:46 pm

2 stops43h 51m

San Diego

Wed 5/7

2:30 pm-9:25 am

2 stops25h 55m

$4,474

SydneySan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Thu 1/23

5:25 pm-7:20 pm

1 stop20h 55m

$343

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 15 results
1
2

Compare providers for flights from Sydney to San Diego

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sydney to San Diego in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sydney-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sydney-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sydney-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sydney-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sydney-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sydney to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Sydney 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.

Travel insights for flights from Sydney to San Diego

Get recent, data-driven insights about flights from Sydney to San Diego including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Sydney to San Diego?

Use this chart to determine the optimal time to book a round-trip flight from Sydney to San Diego. Price data was last updated on December 20, 2024.

The price you pay for your flight from Sydney to San Diego may vary depending on when you book. For the best chance of a lower fare, look to book 37 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Sydney to San Diego?

Currently, August is the cheapest month in which you can book a flight from Sydney to San Diego (average of $286). Flying from Sydney to San Diego in March is currently the most expensive (average of $366). 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 SYD to SAN?

Find hourly flight availability from Sydney to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2024.

One of the essential ways to save on airfare from Sydney to San Diego is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 27% on airfare.

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August 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 January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated December 23, 2024.
8.4
Very good
844 reviews

Comfort

8.2

Crew

8.7

Boarding

8.6

Entertainment

7.9

Food

7.7

Overall

8.4

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

8.4
Very good
844 reviews
8.4
Very good
844 reviews

Comfort

8.2

Crew

8.7

Boarding

8.6

Entertainment

7.9

Food

7.7

Overall

8.4

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

8.1
Very good
191 reviews
8.4
Very good
844 reviews

Comfort

8.2

Crew

8.7

Boarding

8.6

Entertainment

7.9

Food

7.7

Overall

8.4

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

8.1
Very good
1,330 reviews
8.4
Very good
844 reviews

Comfort

8.2

Crew

8.7

Boarding

8.6

Entertainment

7.9

Food

7.7

Overall

8.4

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

8.0
Very good
8,588 reviews
8.4
Very good
844 reviews

Comfort

8.2

Crew

8.7

Boarding

8.6

Entertainment

7.9

Food

7.7

Overall

8.4

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

7.9
Good
2,297 reviews
8.4
Very good
844 reviews

Comfort

8.2

Crew

8.7

Boarding

8.6

Entertainment

7.9

Food

7.7

Overall

8.4

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Related info for your journey

Find useful and relevant information for your journey from Sydney to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from Sydney to San Diego round-trip?

    Air Canada, at $936, was found to be the cheapest airline from Sydney to San Diego.Alternate airlines to your destination round-trip include Hawaiian Airlines and United Airlines. Air Canada is currently priced 21% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Sydney to San Diego one-way?

    $753 is the cheapest one-way deal found within the past few days, from Hawaiian Airlines. You may also be able to find cheap deals on Lufthansa and Fiji Airways, with prices starting from $881 and $1,041, respectively.

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

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

  • How can I find direct flights from Sydney to San Diego?

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

  • Can I find deals for business class flights from Sydney to San Diego?

    Yes. Cheapflights offers flight deals from Sydney to San Diego 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 Sydney to San Diego?

    Currently, August is the cheapest month in which you can book a flight from Sydney to San Diego (average of $286). Flying from Sydney to San Diego in March is currently the most expensive (average of $366). 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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Top 2 airlines flying from Sydney to San Diego

Discover the top 2 airlines that operate flights from Sydney to San Diego. 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 December 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$896Average$1,035FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$966Average$1,202FlexibilityNo cancel feeOn-time69%
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