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Cheap flights from Sydney to San Diego from $598

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 27/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SAN
24 Dec — 31 Dec1
1 adult

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 Monday 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 19 December 2024.

Round-trip from

$1,345

One-way from

$643

Popular in

December

Cheapest in

March

Average price

$2,731
10/2-25/2
  • 10/2-25/2
  • 3 total stops
  • 61h 54m total
  • Sydney to San Diego
17/1
  • 17/1
  • 2 total stops
  • 24h 05m total
  • Sydney 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

Cheapest flights from Sydney to San Diego
Explore the most affordable flight options available from Sydney to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.

Wed 18/1221:40SYD - SAN
2 stops41h 04mQatar Airways
Wed 12/210:55SAN - SYD
2 stops36h 55mQatar Airways
Deal found 18/12$4,670
Wed 18/1220:05SYD - SAN
2 stops22h 53mMultiple Airlines
Wed 12/210:15SAN - SYD
1 stop26h 10mMultiple Airlines
Deal found 18/12$5,029

Find flights from Sydney to San Diego within your budget

Customise 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 647,157 searches. Data last updated 19 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SydneySan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Mon 10/2

17:25-19:35

1 stop21h 10m

San Diego

Tue 25/2

10:36-22:20

2 stops40h 44m

$1,345

SydneySan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Mon 10/2

11:20-15:05

1 stop22h 45m

San Diego

Tue 25/2

16:00-09:35

1 stop22h 35m

$1,554

SydneySan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Tue 29/4

21:40-07:30

1 stop26h 50m

San Diego

Wed 7/5

18:24-19:45

1 stop32h 21m

$1,889

SydneySan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Tue 29/4

10:20-13:46

2 stops20h 26m

San Diego

Wed 7/5

16:05-07:00

2 stops21h 55m

$1,916

SydneySan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Sun 2/2

21:45-19:53

2 stops41h 08m

San Diego

Sun 9/2

07:35-20:15

2 stops41h 40m

$9,119

SydneySan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Mon 27/1

17:25-19:20

1 stop20h 55m

$598

SydneySan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Tue 25/3

11:20-20:23

3 stops27h 03m

$1,221

SydneySan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Tue 14/1

11:05-10:18

1 stop18h 13m

$1,605

SydneySan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Wed 25/12

12:10-18:11

1 stop25h 01m

$1,683

SydneySan Diego

SYD - SAN

SYDSAN

Sydney Kingsford Smith

Mon 27/1

16:10-19:45

3 stops46h 35m

$1,911

Flights are sorted by cheapest return flights first.

Deals found on 17/12

Showing 1-10 of 14 results
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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 return 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 return flight from Sydney to San Diego. Price data was last updated on 13 December 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, March is the cheapest month in which you can book a flight from Sydney to San Diego (average of $924). Flying from Sydney to San Diego in December is currently the most expensive (average of $1,627). 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 19 December 2024.

It’s typically best to fly out from Sydney to San Diego in the evening. Doing so could potentially save you 36% on the flight price compared to flying at midday, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly return from Sydney to San Diego. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Sydney to San Diego flight should consider departing on Thursday afternoons when fares are most often at their lowest. Friday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

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 - 58.0 inches per month. February is typically the wettest month, when rainfall can reach 58.0 mm. July is typically the driest time to visit San Diego when rainfall is around 0.0 mm.

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 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

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 19 December 2024.
8.4
Very Good
839 reviews

Entertainment

7.9

Boarding

8.6

Crew

8.7

Comfort

8.2

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
839 reviews
8.4
Very Good
839 reviews

Entertainment

7.9

Boarding

8.6

Crew

8.7

Comfort

8.2

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
8,604 reviews
8.4
Very Good
839 reviews

Entertainment

7.9

Boarding

8.6

Crew

8.7

Comfort

8.2

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
2,296 reviews
8.4
Very Good
839 reviews

Entertainment

7.9

Boarding

8.6

Crew

8.7

Comfort

8.2

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?

7.5
Good
1,879 reviews
8.4
Very Good
839 reviews

Entertainment

7.9

Boarding

8.6

Crew

8.7

Comfort

8.2

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?

7.4
Good
9,055 reviews
8.4
Very Good
839 reviews

Entertainment

7.9

Boarding

8.6

Crew

8.7

Comfort

8.2

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 $1,554, 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. Users have found that Air Canada is 17% cheaper than the other options available to this destination.

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

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $1,314. Delta flights start at $1,605 while deals on LATAM Airlines start at $2,842 one-way.

  • 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 holiday 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, March is the cheapest month in which you can book a flight from Sydney to San Diego (average of $924). Flying from Sydney to San Diego in December is currently the most expensive (average of $1,627). 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 6 airlines flying from Sydney to San Diego

Discover the top 6 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 647,157 searches. Data last updated 19 December 2024.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest$1,317Average$1,531FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Air CanadaCheapest$1,331Average$1,762FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Hawaiian AirlinesCheapest$1,361Average$1,758FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
Qantas AirwaysCheapest$1,471Average$1,847FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
United AirlinesCheapest$1,505Average$1,867FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AustraliaCheapest$1,542Average$2,369FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights

Fly with Cheapflights

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

When you search for this flight from Sydney to San Diego, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to San Diego from Sydney by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to San Diego from Sydney? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Sydney to San Diego flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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