SAN - SYD

$765 Find Cheap Flights from San Diego to Sydney – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Diego to Sydney departing on 2/11. 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.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
$1,333
Typical prices: $1,361-$1,821
Qantas Airways
Wed 28/10Mon 16/11
SAN - SYD • 1 stop
Cheapest one-way flight
$765
Typical prices: $711-$829
Multiple Airlines
Mon 2/11
SAN - SYD • 3 stops
Direct flights
Not available
There are currently no direct flights between San Diego and Sydney. You’ll need at least 1 connection.
Insights
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When to book
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 9% compared to booking last minute.
Insights
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Insights
When to travel
Cheapest • 30% price drop
Most popular
Good to know
Good to know
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Booking Insights
Flight Deals

Cheap Flights from San Diego to Sydney (SAN-SYD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from San Diego to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from San Diego to Sydney

Wed, 28 Oct - Mon, 16 Nov
Qantas Airways Logo
10:55 - 06:25
SAN
-
SYD
25h 30m
1 stop
Qantas Airways Logo
17:50 - 12:11
SYD
-
SAN
37h 21m
2 stops
$1,333Qantas Airways
Wed, 28 Oct - Mon, 16 Nov
Qantas Airways Logo
10:55 - 06:25
SAN
-
SYD
25h 30m
1 stop
Qantas Airways Logo
17:50 - 12:11
SYD
-
SAN
37h 21m
2 stops
$1,441Qantas Airways
Mon, 2 Nov - Wed, 18 Nov
Multiple Airlines Logo
16:45 - 20:15
SAN
-
SYD
32h 30m
2 stops
Multiple Airlines Logo
12:25 - 13:04
SYD
-
SAN
43h 39m
2 stops
$1,464Multiple Airlines
Mon, 2 Nov - Wed, 18 Nov
Multiple Airlines Logo
16:45 - 20:15
SAN
-
SYD
32h 30m
2 stops
Multiple Airlines Logo
12:25 - 13:04
SYD
-
SAN
43h 39m
2 stops
$1,469Multiple Airlines
Fri, 22 Jan - Fri, 12 Feb
Qantas Airways Logo
15:15 - 06:35
SAN
-
SYD
20h 20m
1 stop
Qantas Airways Logo
17:50 - 12:47
SYD
-
SAN
37h 57m
2 stops
$1,478Qantas Airways
Wed, 28 Oct - Mon, 16 Nov
Air Canada Logo
07:05 - 08:35
SAN
-
SYD
31h 30m
1 stop
Air Canada Logo
11:20 - 17:59
SYD
-
SAN
25h 39m
1 stop
$1,504Air Canada
Mon, 17 Aug - Tue, 25 Aug
Multiple Airlines Logo
16:22 - 07:05
SAN
-
SYD
45h 43m
2 stops
Multiple Airlines Logo
21:25 - 22:59
SYD
-
SAN
18h 34m
1 stop
$1,531Multiple Airlines
Sun, 1 Nov - Wed, 11 Nov
Air Canada Logo
07:05 - 09:35
SAN
-
SYD
31h 30m
1 stop
Air Canada Logo
09:00 - 17:59
SYD
-
SAN
27h 59m
2 stops
$1,532Air Canada
Tue, 8 Sep - Tue, 15 Sep
Multiple Airlines Logo
14:19 - 06:25
SAN
-
SYD
23h 06m
1 stop
Multiple Airlines Logo
21:25 - 22:59
SYD
-
SAN
18h 34m
1 stop
$1,534Multiple Airlines
Tue, 8 Sep - Tue, 15 Sep
Air Canada Logo
16:55 - 11:40
SAN
-
SYD
25h 45m
2 stops
Air Canada Logo
09:20 - 16:12
SYD
-
SAN
23h 52m
1 stop
$1,537Air Canada
Booking Insights

KAYAK's insights & trends for San Diego to Sydney flights

Get data-powered insights and trends into flights from San Diego to Sydney to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from San Diego to Sydney?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from San Diego to Sydney departing in October.

Flight prices are below average for this route right now.

Flights to Sydney from San Diego usually cost between $1,360 and $1,866 in October.
The lowest price found in the past 5 days was $1,333 on Qantas Airways (28 Oct–16 Nov).

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Diego to Sydney, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Diego to Sydney is April, where tickets cost $1,175 (return) on average. On the other hand, the most expensive months are January and March, where the average cost of round-trip tickets is $2,299 and $1,951 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Diego to Sydney, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Diego to Sydney, you should book around 2 weeks before departure, which saves you about 9% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know

Low season

June

Cheapest flight

$765
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly (2% more expensive on average)
Flight from San Diego to Sydney

When to book flights from San Diego to Sydney

Are your dates flexible? Find out the best times to travel from San Diego to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Diego to Sydney

  • Where are the common layover options for San Diego to Sydney flights?

    San Diego to Sydney flights are usually connecting flights with one or two layovers en route. The stopover will depend on the airline you're flying with and some of the most common stopover cities are Los Angeles (LAX), Phoenix (PHX), Vancouver (YVR), Honolulu (HNL), and San Francisco (SFO).

  • What travel documents do I need when flying from San Diego to Sydney?

    US citizens flying from San Diego to Sydney must present a valid US passport and an approved Electronic Travel Authority (ETA) or visa to enter Sydney. Most US citizens with valid passports can obtain an ETA if they travel to Sydney for business or tourism for up to 90 days. The passport must be valid at the time of entry into Sydney and should have at least one blank passport page for an entry stamp.

  • Which airlines flying from San Diego to Sydney are ideal for travelers with limited mobility?

    Each airline flying from San Diego offers assistance services to passengers with special needs. The airlines have a wheelchair assistance program that helps passengers with reduced mobility easily get through the airport. You can request a wheelchair from the gate attendants or visit your airline's check-in counter. Travelers with special needs will also be assisted with their luggage from the check-in gates to the baggage claim on arrival at SYD. We recommend informing your airline of any special when booking your flight or at least 48 hours before the flight.

  • Are there public transportation options from Sydney International Airport?

    The Airport Link train provides a convenient and fast way from the airport to the city center and the surrounding suburbs. Trains depart every 10 minutes from the airport station at the terminal's Northern End. The train airport's train station is easily accessible from the Arrivals area of the terminal.

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

    In the last 5 days, the lowest price for a flight from San Diego to Sydney was $765 for a one-way ticket and $1,333 for a return.

  • Which aircraft models fly most regularly from San Diego to Sydney?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from San Diego to Sydney?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Diego to Sydney.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Diego to Sydney?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from San Diego is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Diego to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Sydney with an airline and back to San Diego with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Diego to Sydney?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from San Diego up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from San Diego to Sydney

  • Flights to Sydney from San Diego usually land at San Diego Kingsford Smith Airport (SYD). The airport is a primary hub for Qantas and a secondary hub for Jetstar and Virgin Australia. As such, flying with these airlines will give you more flight options.
  • Consider flying Business Class when flying with United Airlines from San Diego International Airport (SAN) to Sydney. The airport hosts United Club near the departure gates on the Mezzanine Level Airside of Terminal 1. The airline's Business Class ticket grants access to the lounge by paying at the door.
  • San Diego Airport has several pet relief areas for passengers traveling with their pets or service animals. One pet relief area is the Airside of Terminal 2 West, while others are outside the secure areas. Each area has grass, trash cans, a bag, and a sinker to help clean after use.
  • Consider booking First Class when flying with Japan Airlines from San Diego to Sydney. The airline’s First Class seats are open suites that feel exceptionally private. They offer very spacious seats, premium dining options, and enhanced inflight entertainment.
  • Singapore Airlines offers some of the best flights for families flying from San Diego to Sydney. When flying with the children, you can pick standard seats for free in advance. Parents traveling with infants will also enjoy priority boarding at SAN.

Everything you need to know for your flight from San Diego to Sydney

Information on your arrival and departure airports