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Cheap flights from San Diego to Sydney from $822

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Sydney departing on 21/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Diego to Sydney

Cheap return flights

These are some of the best return flight deals from San Diego to Sydney that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from San Diego to Sydney.

Cheap last-minute flights

Planning a quick getaway from San Diego to Sydney? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Sydney, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from San Diego to Sydney

Find recent round-trip train or bus tickets from San Diego to Sydney.

All round-trip flight deals to Sydney

The cheapest plane tickets to Sydney found on KAYAK recently.
07:35 - 15:35SAN-SYD
37h 00m1 stop
17:25 - 19:35SYD-SAN
21h 10m1 stop
$1,224
Find Deal
Sun, 16 Feb - Mon, 24 Feb
11:00 - 06:35SAN-SYD
26h 35m1 stop
09:25 - 17:56SYD-SAN
25h 31m1 stop
$1,385Delta
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Thu, 1 May - Fri, 16 May
10:10 - 06:35SAN-SYD
27h 25m2 stops
09:25 - 23:43SYD-SAN
31h 18m2 stops
$1,391Delta
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Sat, 3 May - Thu, 15 May
19:27 - 09:15SAN-SYD
19h 48m1 stop
10:30 - 09:55SYD-SAN
17h 25m1 stop
$1,408United Airlines
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Sat, 15 Mar - Tue, 1 Apr
10:45 - 07:55SAN-SYD
27h 10m1 stop
09:30 - 09:55SYD-SAN
17h 25m1 stop
$1,410United Airlines
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Sun, 30 Mar - Fri, 18 Apr
11:45 - 08:35SAN-SYD
26h 50m1 stop
07:00 - 11:05SYD-SAN
21h 05m2 stops
$1,471Air Canada
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Mon, 24 Mar - Thu, 10 Apr
11:45 - 08:20SAN-SYD
26h 35m1 stop
07:00 - 11:05SYD-SAN
21h 05m2 stops
$1,476Air Canada
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Tue, 1 Apr - Fri, 11 Apr
19:55 - 12:45SAN-SYD
22h 50m2 stops
13:15 - 20:25SYD-SAN
48h 10m3 stops
$2,600Fiji Airways
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Tue, 1 Apr - Thu, 10 Apr
10:48 - 12:30SAN-SYD
54h 42m3 stops
14:00 - 17:30SYD-SAN
22h 30m2 stops
$2,886Fiji Airways
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Mon, 6 Jan - Tue, 28 Jan
20:50 - 11:25SAN-SYD
20h 35m2 stops
11:50 - 17:49SYD-SAN
22h 59m2 stops
$3,019Air New Zealand
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Mon, 31 Mar - Thu, 10 Apr
11:45 - 09:35SAN-SYD
26h 50m1 stop
$822Air Canada
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Fri, 21 Feb
08:30 - 15:45SAN-SYD
37h 15m1 stop
Fri, 4 Apr
10:05 - 22:20SAN-SYD
41h 15m3 stops
Tue, 10 Dec
13:00 - 09:00SAN-SYD
25h 00m2 stops
$850American Airlines
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Fri, 21 Feb
20:49 - 09:05SAN-SYD
17h 16m1 stop
$859United Airlines
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Tue, 3 Dec
07:35 - 22:20SAN-SYD
43h 45m2 stops
Tue, 10 Dec
08:45 - 09:15SAN-SYD
29h 30m2 stops
$886United Airlines
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Tue, 3 Dec
16:59 - 19:45SAN-SYD
31h 46m1 stop
$1,311Alaska Airlines
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Tue, 10 Dec
16:57 - 12:30SAN-SYD
24h 33m2 stops
$1,838Fiji Airways
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Sat, 4 Jan
10:48 - 19:45SAN-SYD
37h 57m1 stop
$2,173Alaska Airlines
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Wed, 8 Jan
10:45 - 09:05SAN-SYD
27h 20m1 stop
12:10 - 20:27SYD-SAN
27h 17m1 stop
$1,447United Airlines
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Sun, 17 Nov - Sun, 24 Nov
10:45 - 09:15SAN-SYD
27h 30m2 stops
11:20 - 09:48SYD-SAN
17h 28m1 stop
$1,454United Airlines
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Sun, 17 Nov - Sun, 24 Nov
16:59 - 19:45SAN-SYD
31h 46m1 stop
21:40 - 07:25SYD-SAN
28h 45m1 stop
$1,606Alaska Airlines
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Sun, 17 Nov - Sun, 24 Nov
10:45 - 09:05SAN-SYD
27h 20m1 stop
12:10 - 15:02SYD-SAN
21h 52m1 stop
$1,655United Airlines
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Sun, 17 Nov - Sun, 24 Nov
08:00 - 09:05SAN-SYD
30h 05m2 stops
11:20 - 09:48SYD-SAN
17h 28m1 stop
$1,662United Airlines
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Sun, 17 Nov - Sun, 24 Nov
07:35 - 10:05SAN-SYD
31h 30m2 stops
17:25 - 19:35SYD-SAN
21h 10m1 stop
$1,969
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Tue, 19 Nov - Thu, 21 Nov
11:36 - 09:35SAN-SYD
26h 59m3 stops
11:40 - 06:40SYD-SAN
38h 00m3 stops
$2,796
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Sun, 17 Nov - Sun, 24 Nov
10:45 - 08:45SAN-SYD
27h 00m2 stops
11:45 - 19:53SYD-SAN
27h 08m2 stops
$3,189Air New Zealand
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Tue, 19 Nov - Thu, 21 Nov
17:05 - 20:50SAN-SYD
32h 45m2 stops
21:35 - 15:17SYD-SAN
60h 42m3 stops
$4,458Cathay Pacific
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Wed, 20 Nov - Wed, 15 Jan
17:05 - 07:25SAN-SYD
43h 20m3 stops
21:35 - 21:12SYD-SAN
42h 37m3 stops
$4,750Cathay Pacific
Find Deal
Wed, 20 Nov - Wed, 15 Jan

Delta flights from San Diego to Sydney

Our best Delta deals on San Diego to Sydney flight tickets
Delta
1 May
SAN11:00San Diego
26h 35m
1 stop
SYD06:35Sydney Kingsford Smith
16 May
SYD09:25Sydney Kingsford Smith
25h 31m
1 stop
SAN17:56San Diego
Delta
3 May
SAN10:10San Diego
27h 25m
2 stops
SYD06:35Sydney Kingsford Smith
15 May
SYD09:25Sydney Kingsford Smith
31h 18m
2 stops
SAN23:43San Diego
Delta
1 May
SAN18:50San Diego
18h 45m
1 stop
SYD06:35Sydney Kingsford Smith
17 May
SYD09:25Sydney Kingsford Smith
31h 18m
2 stops
SAN23:43San Diego

United Airlines flights from San Diego to Sydney

Our best United Airlines deals on San Diego to Sydney flight tickets
United Airlines
15 Mar
SAN19:27San Diego
19h 48m
1 stop
SYD09:15Sydney Kingsford Smith
1 Apr
SYD10:30Sydney Kingsford Smith
17h 25m
1 stop
SAN09:55San Diego
United Airlines
30 Mar
SAN10:45San Diego
27h 10m
1 stop
SYD07:55Sydney Kingsford Smith
18 Apr
SYD09:30Sydney Kingsford Smith
17h 25m
1 stop
SAN09:55San Diego
United Airlines
30 Mar
SAN16:04San Diego
21h 51m
2 stops
SYD07:55Sydney Kingsford Smith
18 Apr
SYD09:30Sydney Kingsford Smith
22h 28m
2 stops
SAN14:58San Diego

How to get the cheapest flight ticket from San Diego to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

March. The cheapest time of year to fly to Sydney from San Diego is March. The most expensive is December.

What is the cheapest day to depart San Diego for Sydney?

Monday. The cheapest day of the week is usually Monday. The most expensive is usually Tuesday.

When is the cheapest time to fly from San Diego to Sydney?

In the morning. San Diego to Sydney flights are approximately 9% more expensive in the evening than in the morning

What is the cheapest San Diego to Sydney flight route?

San Diego - Sydney Kingsford Smith. Fly from San Diego to Sydney Kingsford Smith for the best San Diego - Sydney flight prices

How far in advance should you book San Diego to Sydney flights?

46 days before. The cheapest time to buy a flight from San Diego to Sydney is approximately 46 days to departure

Can stopping save me money on San Diego to Sydney flights?

You could potentially save up to 1% on your flight if you consider stops on a San Diego to Sydney flight.

How have San Diego to Sydney flight prices changed over time?

As of November 2024, prices for San Diego to Sydney flights are approximately 9% cheaper when compared to flights at the same time last year.

When to book flights from San Diego to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap San Diego to Sydney (SAN to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Sydney

Best price found

$822

Fastest flight time

17h 05m

Direct flights

None

Airports in Sydney

1 airport
The best one-way flight to Sydney from San Diego in the past 72 hours is $822. The best return flight deal from San Diego to Sydney found on momondo in the last 72 hours is $1,224.
The fastest flight from San Diego to Sydney takes 17h 05m
There are no direct flights from San Diego to Sydney. Popular non-direct route for this connection is San Diego Airport - Sydney Kingsford Smith Airport.
There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

  • How far is San Diego to Sydney Kingsford Smith by plane?

    A flight from San Diego to Sydney Kingsford Smith will travel around 12082.4 km. Flights usually cover this in 17h 05m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from San Diego Airport to Sydney Kingsford Smith Airport?

    Prices for flights from San Diego Airport to Sydney Kingsford Smith Airport are refreshed on a daily basis.

  • How old do you have to be to fly from San Diego Airport to Sydney Kingsford Smith Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Sydney?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sydney from San Diego.

Can I find flights from San Diego to Sydney with flexible booking policies on momondo?

momondo does allow users to show only those flights to Sydney from San Diego which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from San Diego to Sydney?

Once you have performed a search for San Diego to Sydney flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from San Diego to Sydney right now. Can momondo alert me if prices change?

Price alerts on flights to Sydney from San Diego are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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