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Cheap flights from San Diego to Sydney from $623

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 8/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SAN — SYD
9 May — 16 May1
1 adult
Thu 9/5
Thu 16/5

The best prices from San Diego to Sydney Kingsford Smith are usually found in September or March, booked 46 days in advance, depart on a Monday or Wednesday and return on a Tuesday

Cheap flight deals from San Diego to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Sydney (SYD). 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 4 May 2024.

Popular in

July

Cheapest in

September

Average price

$1,950

Round-trip from

$191
High demand for flights, 26% potential price rise
Best time to find cheap flights, 19% potential price drop
Average for round-trip flights in May 2024
From San Diego to Sydney Kingsford Smith

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

Users have found that flying from San Diego to Sydney on a Tuesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

Find a great deal and save up to 27% by booking at least 47 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 San Diego to Sydney within the next two weeks, with the cheapest ticket starting at $1,668.

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

September is one of the best times of the year to fly to Sydney from San Diego. Prices for September average $1,970 per person but you can even find prices for as low as $1,324. The most expensive prices can be found in the month of July. Opting for a September flight can save you 35% on your journey compared to booking in July

When is the cheapest time to fly from San Diego to Sydney (SAN - SYD)?

A simple way to save on the total cost of your ticket is to fly from San Diego to Sydney in the morning. If you’re flexible enough to do this you can expect to save up to 37% on your trip compared to booking a flight in the afternoon.

Cheap Air New Zealand flights from San Diego to Sydney

Explore cheap flight options specifically provided by Air New Zealand for the route between San Diego and Sydney. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 542,222 searches. Data last updated 4 May 2024.
Take a look at some of the lowest-priced Air New Zealand flights heading from San Diego to Sydney. It's recommended that users confirm their flight details before booking.
Tue 30/716:10SAN - SYD
2 stops25h 25mAir New Zealand
Tue 13/809:55SYD - SAN
2 stops41h 32mAir New Zealand
Deal found 3/5$1,686
Tue 22/1016:10SAN - SYD
2 stops22h 35mAir New Zealand
Wed 30/1011:45SYD - SAN
2 stops24h 04mAir New Zealand
Deal found 3/5$1,912
Sat 26/1011:01SAN - SYD
2 stops27h 44mAir New Zealand
Mon 4/1113:45SYD - SAN
2 stops23h 04mAir New Zealand
Deal found 2/5$1,956
Tue 30/716:10SAN - SYD
2 stops25h 25mAir New Zealand
Tue 13/809:30SYD - SAN
1 stop25h 22mAir New Zealand
Deal found 3/5$1,971
Mon 21/1016:10SAN - SYD
2 stops22h 35mAir New Zealand
Sat 2/1113:45SYD - SAN
2 stops24h 31mAir New Zealand
Deal found 2/5$2,009
Fri 25/1016:10SAN - SYD
2 stops22h 35mAir New Zealand
Sun 3/1113:45SYD - SAN
2 stops23h 04mAir New Zealand
Deal found 2/5$2,012
Sun 11/813:17SAN - SYD
1 stop24h 43mAir New Zealand
Sat 17/811:50SYD - SAN
2 stops47h 02mAir New Zealand
Deal found 3/5$2,036
Tue 22/1013:59SAN - SYD
2 stops24h 46mAir New Zealand
Wed 30/1013:00SYD - SAN
1 stop25h 16mAir New Zealand
Deal found 3/5$2,067
Sun 27/1016:04SAN - SYD
1 stop22h 11mAir New Zealand
Mon 4/1113:45SYD - SAN
2 stops23h 04mAir New Zealand
Deal found 2/5$2,070

Cheap Hawaiian Airlines flights from San Diego to Sydney

Explore cheap flight options specifically provided by Hawaiian Airlines for the route between San Diego and Sydney. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 542,222 searches. Data last updated 4 May 2024.
Some of the best deals we've found on Hawaiian Airlines flights travelling from San Diego to Sydney. Ensure the flight price, dates, time, and airline match your criteria before you book.
Thu 25/707:00SAN - SYD
2 stops19h 45mHawaiian Airlines
Thu 1/821:40SYD - SAN
2 stops38h 15mHawaiian Airlines
Deal found 3/5$1,862
Fri 31/507:05SAN - SYD
2 stops43h 40mHawaiian Airlines
Thu 13/621:40SYD - SAN
2 stops38h 15mHawaiian Airlines
Deal found 3/5$1,953
Thu 11/707:00SAN - SYD
2 stops19h 45mHawaiian Airlines
Sun 11/821:40SYD - SAN
2 stops38h 15mHawaiian Airlines
Deal found 3/5$2,300
Mon 8/707:00SAN - SYD
2 stops19h 45mHawaiian Airlines
Thu 8/821:40SYD - SAN
2 stops38h 15mHawaiian Airlines
Deal found 3/5$2,500
Thu 11/707:00SAN - SYD
2 stops19h 45mHawaiian Airlines
Sun 11/821:40SYD - SAN
1 stop16h 55mHawaiian Airlines
Deal found 3/5$2,546
Mon 8/707:00SAN - SYD
2 stops19h 45mHawaiian Airlines
Thu 8/821:40SYD - SAN
1 stop16h 55mHawaiian Airlines
Deal found 3/5$2,627
Fri 19/707:00SAN - SYD
2 stops19h 45mHawaiian Airlines
Fri 9/821:40SYD - SAN
1 stop16h 55mHawaiian Airlines
Deal found 3/5$2,916
Fri 19/707:00SAN - SYD
2 stops19h 45mHawaiian Airlines
Fri 9/821:40SYD - SAN
2 stops38h 15mHawaiian Airlines
Deal found 3/5$2,949

Cheap San Diego to Sydney flights in May & June 2024

Find cheap flight options from San Diego to Sydney specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 542,222 searches. Prices were last updated on 4 May 2024.
These are some of the best deals we've found on flights to Sydney in 2024 at this time. Check back regularly for other flight deals.
Fri 31/509:35SAN - SYD
1 stop36h 05mMultiple Airlines
Thu 13/616:20SYD - SAN
1 stop21h 45mMultiple Airlines
Deal found 3/5$1,724
Sat 11/515:41SAN - SYD
2 stops27h 04mMultiple Airlines
Sat 25/513:45SYD - SAN
2 stops37h 05mMultiple Airlines
Deal found 4/5$1,809
Fri 31/507:05SAN - SYD
2 stops43h 40mHawaiian Airlines
Thu 13/621:40SYD - SAN
2 stops38h 15mHawaiian Airlines
Deal found 3/5$1,953
Fri 24/507:00SAN - SYD
1 stop31h 20mMultiple Airlines
Mon 10/609:20SYD - SAN
2 stops25h 32mMultiple Airlines
Deal found 3/5$1,992
Wed 29/513:22SAN - SYD
1 stop24h 38mUnited Airlines
Wed 5/609:30SYD - SAN
1 stop25h 22mUnited Airlines
Deal found 3/5$2,006
Wed 29/513:22SAN - SYD
2 stops24h 33mUnited Airlines
Wed 5/609:30SYD - SAN
1 stop17h 51mUnited Airlines
Deal found 3/5$2,013
Fri 24/509:35SAN - SYD
1 stop36h 05mMultiple Airlines
Mon 10/616:20SYD - SAN
1 stop21h 45mMultiple Airlines
Deal found 3/5$2,053
Fri 24/513:50SAN - SYD
2 stops24h 15mAmerican Airlines
Mon 10/609:15SYD - SAN
2 stops25h 42mAmerican Airlines
Deal found 3/5$2,089
Fri 31/510:10SAN - SYD
2 stops27h 25mDelta
Thu 13/609:25SYD - SAN
1 stop17h 24mDelta
Deal found 3/5$2,109

San Diego to Sydney 2024 flight deals

Discover exclusive flight deals for travel between San Diego and Sydney in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 542,222 searches. Data last updated 4 May 2024.
These are some of the best deals we've found on flights to Sydney in 2024 at this time. Check back regularly for other flight deals.
Fri 1/1109:40SAN - SYD
1 stop40h 05mHawaiian Airlines
Sun 10/1121:40SYD - SAN
1 stop19h 40mHawaiian Airlines
Deal found 3/5$1,448
Fri 1/1107:00SAN - SYD
2 stops42h 45mHawaiian Airlines
Sun 10/1121:40SYD - SAN
1 stop19h 40mHawaiian Airlines
Deal found 3/5$1,533
Fri 1/1107:00SAN - SYD
2 stops42h 45mHawaiian Airlines
Sun 10/1121:40SYD - SAN
2 stops42h 25mHawaiian Airlines
Deal found 3/5$1,566
Thu 25/707:00SAN - SYD
2 stops38h 40mMultiple Airlines
Thu 1/816:20SYD - SAN
1 stop22h 15mMultiple Airlines
Deal found 3/5$1,590
Thu 25/709:35SAN - SYD
1 stop36h 05mMultiple Airlines
Thu 1/816:20SYD - SAN
1 stop22h 15mMultiple Airlines
Deal found 3/5$1,666
Tue 30/716:10SAN - SYD
2 stops25h 25mAir New Zealand
Tue 13/809:55SYD - SAN
2 stops41h 32mAir New Zealand
Deal found 3/5$1,686
Fri 31/509:35SAN - SYD
1 stop36h 05mMultiple Airlines
Thu 13/616:20SYD - SAN
1 stop21h 45mMultiple Airlines
Deal found 3/5$1,724
Thu 1/816:10SAN - SYD
2 stops23h 35mAir New Zealand
Sun 1/911:50SYD - SAN
2 stops23h 29mAir New Zealand
Deal found 4/5$1,763
Thu 24/1017:14SAN - SYD
2 stops26h 01mMultiple Airlines
Tue 5/1114:00SYD - SAN
2 stops21h 06mMultiple Airlines
Deal found 2/5$1,804

San Diego to Sydney flights leaving soon

Find last-minute flight options from San Diego to Sydney for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 542,222 searches. Data last updated 4 May 2024.
Users seeking a last-minute flight from San Diego to Sydney should consider booking one of these fares. Users should be sure to double check the price, date, and time of their last-minute flight.
Tue 7/517:16SAN - SYD
2 stops25h 29mMultiple Airlines
Thu 9/516:20SYD - SAN
1 stop22h 15mMultiple Airlines
Deal found 3/5$2,167
Wed 8/506:20SAN - SYD
2 stops32h 10mAsiana Airlines
Wed 12/609:30SYD - SAN
2 stops31h 22mAsiana Airlines
Deal found 3/5$2,491
Tue 7/506:20SAN - SYD
2 stops32h 10mAsiana Airlines
Thu 9/509:30SYD - SAN
2 stops31h 11mAsiana Airlines
Deal found 3/5$2,594
Wed 8/512:40SAN - SYD
1 stop25h 40mAir Canada
Wed 12/609:20SYD - SAN
1 stop19h 37mAir Canada
Deal found 3/5$2,708
Wed 8/506:15SAN - SYD
2 stops32h 05mAir Canada
Wed 12/609:20SYD - SAN
1 stop23h 47mAir Canada
Deal found 3/5$2,714
Tue 7/511:37SAN - SYD
3 stops31h 08mMultiple Airlines
Thu 9/520:55SYD - SAN
2 stops43h 46mMultiple Airlines
Deal found 3/5$2,913
Tue 7/517:16SAN - SYD
1 stop19h 49mMultiple Airlines
Thu 9/516:20SYD - SAN
1 stop22h 15mMultiple Airlines
Deal found 3/5$2,937
Wed 8/506:20SAN - SYD
2 stops30h 35mMultiple Airlines
Wed 12/615:00SYD - SAN
3 stops45h 30mMultiple Airlines
Deal found 3/5$4,574
Mon 13/518:55SAN - SYD
2 stops46h 55mCathay Pacific
Sat 18/514:05SYD - SAN
2 stops44h 30mCathay Pacific
Deal found 3/5$4,827

One-way flights to Sydney from San Diego

Search for one-way flight options from San Diego to Sydney. 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 542,222 searches. Data last updated 4 May 2024.
Take a look at some of the best available options we've come across on one-way flights from San Diego to Sydney. Those needing a return flight from San Diego to Sydney can use the search form above.
Thu 8/809:35SAN - SYD
1 stop36h 05mMultiple Airlines
Deal found 3/5$623
Fri 9/809:35SAN - SYD
1 stop36h 05mMultiple Airlines
Deal found 3/5$641
Wed 26/609:25SAN - SYD
1 stop36h 15mMultiple Airlines
Deal found 2/5$713
Wed 7/809:35SAN - SYD
1 stop36h 05mMultiple Airlines
Deal found 3/5$744
Wed 26/607:00SAN - SYD
2 stops38h 40mMultiple Airlines
Deal found 2/5$750
Thu 30/510:04SAN - SYD
2 stops40h 41mMultiple Airlines
Deal found 3/5$1,111
Fri 31/507:05SAN - SYD
2 stops19h 40mHawaiian Airlines
Deal found 3/5$1,126
Thu 30/514:05SAN - SYD
3 stops36h 40mMultiple Airlines
Deal found 3/5$1,146
Thu 8/807:05SAN - SYD
2 stops43h 40mHawaiian Airlines
Deal found 3/5$1,169

Find flights from San Diego to Sydney within your budget

Customise your flight search to find flights from San Diego to Sydney 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 542,222 searches. Data last updated 4 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,590 - $2,480

Route

Depart

Return

Price

San DiegoSydney Kingsford Smith

SAN - SYD

SANSYD

San Diego

Thu 25/7

2 stops38h 40m

Sydney Kingsford Smith

Thu 1/8

1 stop22h 15m

$1,590

San DiegoSydney Kingsford Smith

SAN - SYD

SANSYD

San Diego

Tue 30/7

2 stops25h 25m

Sydney Kingsford Smith

Tue 13/8

2 stops41h 32m

$1,686

San DiegoSydney Kingsford Smith

SAN - SYD

SANSYD

San Diego

Thu 25/7

2 stops19h 45m

Sydney Kingsford Smith

Thu 1/8

2 stops38h 15m

$1,862

San DiegoSydney Kingsford Smith

SAN - SYD

SANSYD

San Diego

Wed 29/5

1 stop24h 38m

Sydney Kingsford Smith

Wed 5/6

1 stop25h 22m

$2,006

San DiegoSydney Kingsford Smith

SAN - SYD

SANSYD

San Diego

Fri 24/5

2 stops24h 15m

Sydney Kingsford Smith

Mon 10/6

2 stops25h 42m

$2,089

San DiegoSydney Kingsford Smith

SAN - SYD

SANSYD

San Diego

Fri 31/5

2 stops27h 25m

Sydney Kingsford Smith

Thu 13/6

1 stop17h 24m

$2,109

San DiegoSydney Kingsford Smith

SAN - SYD

SANSYD

San Diego

Wed 23/10

1 stop21h 25m

Sydney Kingsford Smith

Sun 3/11

1 stop20h 37m

$2,120

San DiegoSydney Kingsford Smith

SAN - SYD

SANSYD

San Diego

Sat 26/10

2 stops25h 46m

Sydney Kingsford Smith

Sun 3/11

2 stops32h 25m

$2,443

San DiegoSydney Kingsford Smith

SAN - SYD

SANSYD

San Diego

Wed 23/10

2 stops33h 25m

Sydney Kingsford Smith

Mon 4/11

2 stops43h 51m

$2,480

Flights are sorted by cheapest first

Deals found on 3/5

When is the best time to book a flight from San Diego to Sydney?

Use this chart to determine the optimal time to book a return flight from San Diego to Sydney. Price data was last updated on 3 May 2024.
Booking 46 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Diego to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

Average price of flights to Sydney by month

Plan your trip from San Diego to Sydney by taking into account the cheapest months to travel. The average price of a one-way flight from San Diego to Sydney is currently $892 while a return flight costs $2,043. Price data was last updated on 28 April 2024.

Currently, August is the cheapest month in which you can book a flight from San Diego to Sydney (average of $126). Flying from San Diego to Sydney in December is currently the most expensive (average of $168). 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.

January

$230

February

$205

March

$230

April

$211

May

$203

June

$212

July

$203

August

$191

September

$199

October

$203

November

$232

December

$255

Temperature and rainfall in Sydney by month

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

SYD

Temperature

11 - 22 °C

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated 4 May 2024.
Read through reviews of airlines operating flights from San Diego to Sydney, such as Air New Zealand, Hawaiian Airlines and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very Good
928 reviews

Boarding

8.6

Crew

8.8

Food

7.8

Comfort

8.3

Entertainment

8.0

Overall

8.5

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

8.5
Very Good
928 reviews
8.5
Very Good
928 reviews

Boarding

8.6

Crew

8.8

Food

7.8

Comfort

8.3

Entertainment

8.0

Overall

8.5

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

8.4
Very Good
585 reviews
8.5
Very Good
928 reviews

Boarding

8.6

Crew

8.8

Food

7.8

Comfort

8.3

Entertainment

8.0

Overall

8.5

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

8.3
Very Good
1,486 reviews
8.5
Very Good
928 reviews

Boarding

8.6

Crew

8.8

Food

7.8

Comfort

8.3

Entertainment

8.0

Overall

8.5

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

8.3
Very Good
640 reviews
8.5
Very Good
928 reviews

Boarding

8.6

Crew

8.8

Food

7.8

Comfort

8.3

Entertainment

8.0

Overall

8.5

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

8.3
Very Good
1,465 reviews
8.5
Very Good
928 reviews

Boarding

8.6

Crew

8.8

Food

7.8

Comfort

8.3

Entertainment

8.0

Overall

8.5

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

Related info for your journey

Find useful and relevant information for your journey from San Diego to Sydney. 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 San Diego to Sydney for under $1,600 on Cheapflights?

    Yes, there are multiple flights from San Diego to Sydney for under $1,600. The cheapest flight booked recently is on Multiple Airlines for just $1,590, but on average you can expect to pay $1,919.

  • Are there last-minute flights available from San Diego to Sydney for under $2,200?

    There are currently 14+ open flights from San Diego to Sydney within the next 7 days for less than $2,200.

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

    Cheapflights users have booked flights from San Diego to Sydney round-trip from $1,686. Other airlines that can offer you cheap pricing are Hawaiian Airlines, from $1,862, and United Airlines, from $2,006. You may be able to fly from San Diego to Sydney for 14% less than the average price by searching for these airlines.

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

    To fly one-way, consider booking your trip with Hawaiian Airlines, which is currently one of the cheapest options available, starting at $1,126. Japan Airlines flights start at $1,227 while deals on Fiji Airways start at $1,410 one-way.

  • What does SAN to SYD mean?

    San Diego Airport is SAN and Sydney Kingsford Smith Airport is SYD. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

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

    The amount of baggage you can bring on your San Diego to Sydney 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 San Diego to Sydney with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Diego to Sydney 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 San Diego to Sydney that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from San Diego to Sydney 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 San Diego to Sydney that allow pets onboard?

    Many airlines flying from San Diego to Sydney 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 San Diego to Sydney?

    Yes, you can often find last-minute deals on San Diego to Sydney 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 San Diego to Sydney flight deals updated?

    The San Diego to Sydney flight deals you see on this page were last updated on 4/5.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from San Diego to Sydney

Discover the top 2 airlines that operate flights from San Diego to Sydney. 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 542,222 searches. Data last updated 4 May 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$1,686Average$2,377FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$1,743Average$2,698FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from San Diego to Sydney by cabin class

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from San Diego to Sydney?

Cheapflights makes it easy to find San Diego to Sydney flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from San Diego to Sydney?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from San Diego to Sydney for you. Better yet — we are completely free to use.

Can Cheapflights find flights from San Diego to Sydney with no change fees?

Certainly. Search results for flights to Sydney from San Diego shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from San Diego to Sydney become cheaper?

Of course! You can now track prices for flights from San Diego to Sydney and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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