Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from San Diego to Australia from $645

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 Australia departing on 18/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Deals available from 900+ travel sites.

'This year, momondo is the #1 place for airfares on the internet.'
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from San Diego to Australia

Cheap return flights

These are some of the best return flight deals from San Diego to Australia 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 Australia.

Cheap last-minute flights

Planning a quick getaway from San Diego to Australia? 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 Australia, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from San Diego to Australia

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

All round-trip flight deals to Australia

The cheapest plane tickets to Australia 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
Find Deal
Thu, 1 May - Fri, 16 May
10:45 - 07:55SAN-SYD
27h 10m1 stop
09:30 - 09:55SYD-SAN
17h 25m1 stop
$1,410United Airlines
Find Deal
Sun, 30 Mar - Fri, 18 Apr
19:38 - 08:00SAN-SYD
18h 22m1 stop
09:30 - 17:10SYD-SAN
24h 40m2 stops
$1,416United Airlines
Find Deal
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
Find Deal
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
Find Deal
Tue, 1 Apr - Fri, 11 Apr
17:27 - 12:15SAN-MEL
23h 48m2 stops
13:45 - 19:12MEL-SAN
23h 27m2 stops
$1,980Fiji Airways
Find Deal
Tue, 4 Mar - Tue, 18 Mar
10:45 - 09:55SAN-BNE
29h 10m2 stops
08:20 - 20:03BNE-SAN
29h 43m2 stops
$2,019Air New Zealand
Find Deal
Fri, 6 Dec - Wed, 25 Dec
10:45 - 09:55SAN-BNE
29h 10m2 stops
11:10 - 20:03BNE-SAN
26h 53m2 stops
$2,031Air New Zealand
Find Deal
Fri, 6 Dec - Tue, 24 Dec
17:27 - 12:15SAN-MEL
23h 48m2 stops
13:45 - 06:50MEL-SAN
35h 05m3 stops
$2,428Fiji Airways
Find Deal
Tue, 4 Mar - Tue, 18 Mar
07:35 - 08:20SAN-BNE
54h 45m2 stops
Tue, 18 Feb
11:45 - 08:40SAN-BNE
26h 55m1 stop
$703Air Canada
Find Deal
Tue, 18 Feb
10:50 - 22:00SAN-BNE
41h 10m3 stops
Tue, 18 Feb
13:26 - 08:05SAN-SYD
24h 39m2 stops
$859American Airlines
Find Deal
Fri, 4 Apr
06:40 - 08:35SAN-SYD
30h 55m2 stops
$867Delta
Find Deal
Tue, 19 Nov
08:45 - 09:15SAN-SYD
29h 30m2 stops
$886United Airlines
Find Deal
Tue, 3 Dec
11:15 - 10:00SAN-MEL
27h 45m2 stops
$1,054United Airlines
Find Deal
Tue, 19 Nov
16:59 - 19:45SAN-SYD
31h 46m1 stop
$1,311Alaska Airlines
Find Deal
Tue, 10 Dec
16:06 - 06:50SAN-SYD
19h 44m1 stop
$1,904Delta
Find Deal
Sun, 5 Jan
10:48 - 19:45SAN-SYD
37h 57m1 stop
$2,173Alaska Airlines
Find Deal
Wed, 8 Jan
19:45 - 09:15SAN-SYD
18h 30m1 stop
12:10 - 15:02SYD-SAN
21h 52m1 stop
$1,555United Airlines
Find Deal
Fri, 15 Nov - Mon, 18 Nov
12:40 - 09:15SAN-SYD
25h 35m1 stop
11:20 - 12:27SYD-SAN
20h 07m2 stops
$1,561United Airlines
Find Deal
Fri, 15 Nov - Mon, 18 Nov
16:59 - 19:45SAN-SYD
31h 46m1 stop
21:40 - 07:25SYD-SAN
28h 45m1 stop
$1,606Alaska Airlines
Find Deal
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
Find Deal
Sun, 17 Nov - Sun, 24 Nov
06:15 - 09:15SAN-SYD
32h 00m2 stops
11:20 - 15:02SYD-SAN
22h 42m2 stops
$1,662United Airlines
Find Deal
Sun, 17 Nov - Sun, 24 Nov
12:40 - 09:15SAN-SYD
25h 35m1 stop
12:10 - 18:32SYD-SAN
25h 22m1 stop
$1,901United Airlines
Find Deal
Fri, 15 Nov - Fri, 29 Nov
11:36 - 09:35SAN-SYD
26h 59m3 stops
11:40 - 06:40SYD-SAN
38h 00m3 stops
$2,796
Find Deal
Sun, 17 Nov - Sun, 24 Nov
10:15 - 05:00SAN-BNE
24h 45m2 stops
22:00 - 08:40BNE-SAN
28h 40m2 stops
$3,696Undisclosed Carrier
Find Deal
Mon, 18 Nov - Wed, 20 Nov
10:45 - 05:00SAN-BNE
24h 15m1 stop
22:00 - 23:58BNE-SAN
19h 58m1 stop
$3,751
Find Deal
Mon, 18 Nov - Wed, 20 Nov
09:30 - 18:45SAN-PER
41h 15m2 stops
22:45 - 23:31PER-SAN
40h 46m2 stops
$3,863Qatar Airways
Find Deal
Mon, 18 Nov - Wed, 20 Nov

Delta flights from San Diego to Australia

Our best Delta deals on San Diego to Australia 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 Australia

Our best United Airlines deals on San Diego to Australia flight tickets
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
SAN19:38San Diego
18h 22m
1 stop
SYD08:00Sydney Kingsford Smith
18 Apr
SYD09:30Sydney Kingsford Smith
24h 40m
2 stops
SAN17:10San Diego
United Airlines
12 Apr
SAN10:23San Diego
27h 37m
1 stop
SYD07:00Sydney Kingsford Smith
19 Apr
SYD10:20Sydney Kingsford Smith
16h 44m
1 stop
SAN10:04San Diego

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

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 airline that flies to Australia from San Diego?

United Airlines. United Airlines is the most popular carrier operating from San Diego to Australia

What is the cheapest San Diego to Australia flight route?

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

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

You could potentially save up to 8% on your flight if you consider stops on a San Diego to Australia flight.

Cheap San Diego to Australia flight deals and tips

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

Best price found

$645

Fastest flight time

17h 05m

Direct flights

None

Airports in Australia

5 airports
The best one-way flight to Australia from San Diego in the past 72 hours is $645. The best return flight deal from San Diego to Australia found on momondo in the last 72 hours is $1,224.
The fastest flight from San Diego to Australia takes 17h 05m
There are no direct flights from San Diego to Australia. Popular non-direct routes for this connection are San Diego Airport - Brisbane Airport, San Diego Airport - Sydney Kingsford Smith Airport and San Diego Airport - Perth Airport.
There are 5 airports near Australia: Melbourne Avalon (AVV), Melbourne (MEL), Brisbane (BNE), Perth (PER), Sydney Kingsford Smith (SYD)

  • When did momondo last update prices for flights from San Diego Airport to Australia?

    Prices for flights from San Diego Airport to Australia refresh daily.

  • How many operators does momondo search for flights from San Diego Airport to Australia?

  • How old do you have to be to fly from San Diego Airport to Australia?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Australia.

  • What documentation or ID do you need to fly to Australia?

    The required travel and health documents for your Australia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Australia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Best airlines flying from San Diego to Australia

Compare and see reviews for airlines that fly from San Diego to Australia with momondo
Airline
Rating
Free cancellation
Price
United AirlinesPriceFrom $1,613Free cancellationRating
7.4
9,194 reviews
Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Diego to Australia. momondo saves you time and could save you money on your trip.

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

All flight searches from San Diego to Australia on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Australia from San Diego. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Australia, momondo offers a useful price alert feature which will track prices for flights to Australia from San Diego and alert you when they change.


An easier way to manage your Australia trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Wed 20/11
Wed 27/11
Email me momondo's favourite deals

Find better results for your trip to Australia