$643+ 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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SAN
Jul 27 — Aug 31

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The best prices from Sydney Kingsford Smith to San Diego are usually found in March or February, booked 86 days in advance, depart on a Wednesday or Monday and return on a Tuesday

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 July 22, 2024.

Popular in

December

Cheapest in

March

Round-trip from

$887
(Jettzy)

One-way from

$643
(American Airlines)
High demand for flights, 21% potential price rise
Best time to find cheap flights, 22% potential price drop
From Sydney Kingsford Smith to San Diego
One-way flight from Sydney Kingsford Smith to San Diego

What is the cheapest day to fly round-trip from Sydney to San Diego?

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 87% when planning your travel around this day of the week.

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

Find a great deal and save up to 81% by booking at least 31 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Sydney to San Diego within the next two weeks, with the cheapest ticket starting at $1,130.

What is the cheapest month to fly from Sydney to San Diego?

Our data shows that March tends to be the cheapest month to fly to San Diego from Sydney. Users have commonly found prices around $1,299 for the month, but tickets can be as low as $823. Due to multiple factors, prepare for potentially higher prices in December.

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

One of the essential ways to save on airfare from Sydney to San Diego is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 50% on airfare.

Cheap Sydney to San Diego flights in July & August 2024

Find cheap flight options from Sydney to San Diego specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,674,588 searches. Prices were last updated on July 22, 2024.
Listed are some of the best fares we've found on flights departing from Sydney to San Diego in 2024. Check back in a little while for more flight options.
This Bravofly deal was found by Cheapflights users on 7/22. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1211:50 amSYD - SAN
2 stops29h 04mANA
Tue 8/137:00 amSAN - SYD
2 stops43h 15mANA
Deal found 7/22$4,394
This BYOjet deal was found by Cheapflights users on 7/22. 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.
Mon 8/129:20 amSYD - SAN
1 stop23h 56mAir Canada
Tue 8/135:00 pmSAN - SYD
1 stop21h 20mAir Canada
Deal found 7/22$5,281
This BYOjet deal was found by Cheapflights users on 7/22. 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.
Mon 8/126:30 amSYD - SAN
2 stops22h 32mAir Canada
Tue 8/135:00 pmSAN - SYD
1 stop21h 20mAir Canada
Deal found 7/22$5,293
This Aunt Betty deal was found by Cheapflights users on 7/22. 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 Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/127:00 amSYD - SAN
2 stops22h 02mAir Canada
Tue 8/136:25 amSAN - SYD
3 stops31h 55mAir Canada
Deal found 7/22$9,907
This Qantas Airways deal was found by Cheapflights users on 7/22. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/128:00 amSYD - SAN
3 stops24h 19mMultiple Airlines
Tue 8/134:00 pmSAN - SYD
2 stops23h 10mMultiple Airlines
Deal found 7/22$11,712

Sydney to San Diego 2024 flight deals

Discover exclusive flight deals for travel between Sydney and San Diego in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,674,588 searches. Data last updated July 22, 2024.
Listed are some of the best fares we've found on flights departing from Sydney to San Diego in 2024. Check back in a little while for more flight options.
This Jettzy deal was found by Cheapflights users on 7/21. 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.
Wed 10/308:00 amSYD - SAN
2 stops21h 05mMultiple Airlines
Mon 11/1811:45 amSAN - SYD
1 stop26h 50mMultiple Airlines
Deal found 7/21$887
This Air Canada deal was found by Cheapflights users on 7/21. 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.
Mon 11/2511:20 amSYD - SAN
1 stop18h 45mMultiple Airlines
Wed 1/811:45 amSAN - SYD
2 stops31h 40mMultiple Airlines
Deal found 7/21$895
This Gotogate deal was found by Cheapflights users on 7/21. 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.
Wed 10/307:30 amSYD - SAN
2 stops21h 35mAir Canada
Mon 11/187:30 pmSAN - SYD
2 stops42h 10mAir Canada
Deal found 7/21$940
This American Airlines deal was found by Cheapflights users on 7/21. 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.
Wed 10/3011:50 amSYD - SAN
1 stop27h 59mAmerican Airlines
Mon 11/187:15 amSAN - SYD
1 stop29h 15mAmerican Airlines
Deal found 7/21$949
This American Airlines deal was found by Cheapflights users on 7/21. 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.
Mon 11/255:30 pmSYD - SAN
2 stops23h 07mAmerican Airlines
Wed 1/81:25 pmSAN - SYD
2 stops24h 35mAmerican Airlines
Deal found 7/21$1,219
This Expedia deal was found by Cheapflights users on 7/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/252:00 pmSYD - SAN
1 stop26h 32mVirgin Australia
Wed 1/810:23 amSAN - SYD
1 stop24h 57mVirgin Australia
Deal found 7/21$1,220
This Air Canada deal was found by Cheapflights users on 7/21. 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.
Mon 12/164:00 pmSYD - SAN
1 stop21h 50mAir Canada
Fri 1/1011:45 amSAN - SYD
2 stops39h 00mAir Canada
Deal found 7/21$1,493
This United deal was found by Cheapflights users on 7/21. 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 12/1611:20 amSYD - SAN
2 stops28h 07mUnited Airlines
Fri 1/109:00 amSAN - SYD
2 stops29h 15mUnited Airlines
Deal found 7/21$1,536
This United deal was found by Cheapflights users on 7/22. 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 12/1612:10 pmSYD - SAN
2 stops26h 43mUnited Airlines
Fri 1/109:00 amSAN - SYD
2 stops29h 15mUnited Airlines
Deal found 7/22$1,537

One-way flights to San Diego from Sydney

Search for one-way flight options from Sydney to San Diego. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,674,588 searches. Data last updated July 22, 2024.
Users traveling one-way from Sydney to San Diego can select one of these great deals. Those seeking round-trip flights from Sydney to San Diego should utilize the search form at the the top of the page.
This American Airlines deal was found by Cheapflights users on 7/21. 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.
Fri 10/1810:10 amSYD - SAN
2 stops26h 15mAmerican Airlines
Deal found 7/21$643
This American Airlines deal was found by Cheapflights users on 7/21. 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.
Fri 10/184:50 pmSYD - SAN
1 stop23h 03mAmerican Airlines
Deal found 7/21$646
This Hawaiian Airlines deal was found by Cheapflights users on 7/22. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/159:40 pmSYD - SAN
1 stop16h 55mHawaiian Airlines
Deal found 7/22$1,032
This oojo deal was found by Cheapflights users on 7/21. 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.
Thu 8/159:30 amSYD - SAN
2 stops49h 22mAsiana Airlines
Deal found 7/21$1,120
This United deal was found by Cheapflights users on 7/21. 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.
Fri 10/1810:30 amSYD - SAN
3 stops31h 29mUnited Airlines
Deal found 7/21$1,122
This KAYAK deal was found by Cheapflights users on 7/21. 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.
Thu 8/151:15 pmSYD - SAN
3 stops47h 26mFiji Airways
Deal found 7/21$1,341
This LATAM Airlines deal was found by Cheapflights users on 7/22. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1511:35 amSYD - SAN
3 stops39h 00mLATAM Airlines
Deal found 7/22$1,666
This Jetabroad deal was found by Cheapflights users on 7/21. 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 1/165:25 pmSYD - SAN
2 stops20h 40mMultiple Airlines
Deal found 7/21$1,896
This Jetabroad deal was found by Cheapflights users on 7/21. 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 1/165:25 pmSYD - SAN
1 stop21h 40mMultiple Airlines
Deal found 7/21$1,898

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 2,674,588 searches. Data last updated July 22, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$887 - $2,313

Route

Depart

Return

Price

Sydney Kingsford SmithSan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Wed 10/30

2 stops21h 05m

San Diego

Mon 11/18

1 stop26h 50m

$887

Sydney Kingsford SmithSan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Mon 11/25

1 stop18h 45m

San Diego

Wed 1/8

2 stops31h 40m

$895

Sydney Kingsford SmithSan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Wed 10/30

2 stops21h 35m

San Diego

Mon 11/18

2 stops42h 10m

$940

Sydney Kingsford SmithSan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Wed 10/30

1 stop27h 59m

San Diego

Mon 11/18

1 stop29h 15m

$949

Sydney Kingsford SmithSan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Mon 11/25

2 stops23h 07m

San Diego

Wed 1/8

2 stops24h 35m

$1,219

Sydney Kingsford SmithSan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Mon 11/25

1 stop26h 32m

San Diego

Wed 1/8

1 stop24h 57m

$1,220

Sydney Kingsford SmithSan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Mon 12/16

1 stop21h 50m

San Diego

Fri 1/10

2 stops39h 00m

$1,493

Sydney Kingsford SmithSan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Mon 12/16

2 stops28h 07m

San Diego

Fri 1/10

2 stops29h 15m

$1,536

Sydney Kingsford SmithSan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Mon 10/21

2 stops26h 34m

San Diego

Sun 10/27

2 stops28h 00m

$2,313

Flights are sorted by cheapest first

Deals found on 7/21

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 July 19, 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 86 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

What is the cheapest day to fly from Sydney to San Diego?

Use this chart to determine the cheapest time to fly round-trip from Sydney to San Diego. Price data was last updated on July 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Sydney to San Diego flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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.

Temperature and rainfall in San Diego by month

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

SAN

Temperature

57.2 - 71.6 °F

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 July 22, 2024.
Read through reviews of airlines operating flights from Sydney to San Diego, such as Air Canada, American Airlines and ANA. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very good
862 reviews

Comfort

8.3

Crew

8.8

Entertainment

8.0

Overall

8.5

Food

7.7

Boarding

8.6

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

8.5
Very good
862 reviews
8.5
Very good
862 reviews

Comfort

8.3

Crew

8.8

Entertainment

8.0

Overall

8.5

Food

7.7

Boarding

8.6

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

8.3
Very good
1,449 reviews
8.5
Very good
862 reviews

Comfort

8.3

Crew

8.8

Entertainment

8.0

Overall

8.5

Food

7.7

Boarding

8.6

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

8.3
Very good
531 reviews
8.5
Very good
862 reviews

Comfort

8.3

Crew

8.8

Entertainment

8.0

Overall

8.5

Food

7.7

Boarding

8.6

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

8.2
Very good
1,369 reviews
8.5
Very good
862 reviews

Comfort

8.3

Crew

8.8

Entertainment

8.0

Overall

8.5

Food

7.7

Boarding

8.6

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

8.2
Very good
565 reviews
8.5
Very good
862 reviews

Comfort

8.3

Crew

8.8

Entertainment

8.0

Overall

8.5

Food

7.7

Boarding

8.6

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

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.
  • Can I find flights from Sydney to San Diego for under $900 on Cheapflights?

    Yes, there are multiple flights from Sydney to San Diego for under $900. The cheapest flight booked recently is on Multiple Airlines for just $887, but on average you can expect to pay $3,064.

  • What are the cheapest airlines flying from Sydney to San Diego round-trip?

    Air Canada, at $940, was found to be the cheapest airline from Sydney to San Diego.Alternate airlines to your destination round-trip include American Airlines and Virgin Australia. Air Canada is currently priced 27% below the average price you’ll pay for this route.

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

    $643 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Hawaiian Airlines and Asiana Airlines, with prices starting from $1,032 and $1,120, respectively.

  • What does SYD to SAN mean?

    Great question - SYD to SAN just means Sydney Kingsford Smith Airport to San Diego Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Sydney to San Diego that include extra baggage allowance?

    The amount of baggage you can bring on your Sydney to San Diego flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Sydney to San Diego with specific airlines?

    Yes, Cheapflights allows you to browse and filter Sydney to San Diego flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Sydney to San Diego that allow pets onboard?

    Many airlines flying from Sydney to San Diego offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Sydney to San Diego?

    Yes, you can often find last-minute deals on Sydney to San Diego flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Sydney to San Diego flight deals updated?

    The Sydney to San Diego flight deals you see on this page were last updated on 7/22.

  • What are the most popular airlines that fly from Sydney to San Diego?

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

    Currently, October is the cheapest month in which you can book a flight from Sydney to San Diego (average of $289). Flying from Sydney to San Diego in July is currently the most expensive (average of $343). 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 3 airlines flying from Sydney to San Diego

Discover the top 3 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 2,674,588 searches. Data last updated July 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$958Average$1,181FlexibilityNo cancel feeOn-time69%
Virgin AustraliaCheapest$994Average$1,856FlexibilityNo cancel feeOn-time80%
American AirlinesCheapest$1,337Average$1,337FlexibilityNo cancel feeOn-time71%

Search flights from Sydney to San Diego by cabin class

Find flights from Sydney to San Diego, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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