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Cheap flights from San Diego to Adelaide from $1,844

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Adelaide departing on 1/9. 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
1 adult, Economy, 0 bags

Find the cheapest flights from San Diego to Adelaide

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
17:15 - 22:35
SAN
-
ADL
36h 50m
2 stops
Multiple Airlines Logo
14:25 - 06:52
ADL
-
SAN
32h 57m
2 stops
$1,844Multiple Airlines
Tue, 1 Sep - Sat, 5 Sep
Multiple Airlines Logo
12:30 - 11:55
SAN
-
ADL
54h 55m
2 stops
Multiple Airlines Logo
14:25 - 06:52
ADL
-
SAN
32h 57m
2 stops
$1,925Multiple Airlines
Tue, 1 Sep - Sat, 5 Sep
Multiple Airlines Logo
17:00 - 11:50
SAN
-
ADL
26h 20m
2 stops
Multiple Airlines Logo
17:15 - 11:53
ADL
-
SAN
35h 08m
2 stops
$1,973Multiple Airlines
Sat, 15 Aug - Wed, 26 Aug
Multiple Airlines Logo
20:15 - 22:35
SAN
-
ADL
57h 50m
3 stops
Multiple Airlines Logo
19:10 - 20:59
ADL
-
SAN
42h 19m
2 stops
$2,135Multiple Airlines
Sat, 15 Aug - Wed, 26 Aug
Multiple Airlines Logo
16:50 - 22:35
SAN
-
ADL
37h 15m
3 stops
Multiple Airlines Logo
14:25 - 06:52
ADL
-
SAN
32h 57m
2 stops
$2,137Multiple Airlines
Tue, 1 Sep - Sat, 5 Sep
Multiple Airlines Logo
09:05 - 13:35
SAN
-
ADL
36h 00m
3 stops
Multiple Airlines Logo
06:00 - 08:48
ADL
-
SAN
43h 18m
3 stops
$2,601Multiple Airlines
Tue, 1 Sep - Sat, 5 Sep
Multiple Airlines Logo
09:05 - 13:35
SAN
-
ADL
36h 00m
3 stops
Multiple Airlines Logo
06:00 - 08:48
ADL
-
SAN
43h 18m
3 stops
$2,602Multiple Airlines
Tue, 1 Sep - Sat, 5 Sep
Air New Zealand Logo
17:00 - 15:45
SAN
-
ADL
30h 15m
3 stops
Air New Zealand Logo
07:50 - 17:26
ADL
-
SAN
26h 06m
3 stops
$2,621Air New Zealand
Sat, 15 Aug - Wed, 26 Aug
Multiple Airlines Logo
07:15 - 11:55
SAN
-
ADL
36h 10m
3 stops
Multiple Airlines Logo
08:50 - 10:08
ADL
-
SAN
41h 48m
3 stops
$2,684Multiple Airlines
Tue, 1 Sep - Sat, 5 Sep
Air New Zealand Logo
18:28 - 11:05
SAN
-
ADL
24h 07m
2 stops
Air New Zealand Logo
19:45 - 19:55
ADL
-
SAN
40h 40m
3 stops
$2,818Air New Zealand
Tue, 1 Sep - Sat, 5 Sep

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Air New Zealand flights from San Diego to Adelaide

Our best Air New Zealand deals on San Diego to Adelaide flight tickets
Air New Zealand
15 Aug
SAN17:00San Diego
30h 15m
3 stops
ADL15:45Adelaide
26 Aug
ADL07:50Adelaide
26h 06m
3 stops
SAN17:26San Diego
$2,621
Air New Zealand
1 Sept
SAN18:28San Diego
24h 07m
2 stops
ADL11:05Adelaide
5 Sept
ADL19:45Adelaide
40h 40m
3 stops
SAN19:55San Diego
$2,818
Air New Zealand
1 Sept
SAN17:00San Diego
26h 25m
3 stops
ADL11:55Adelaide
5 Sept
ADL19:45Adelaide
32h 20m
2 stops
SAN11:35San Diego
$3,166

momondo Fare Finder

 
Customise your flight search to find flights from San Diego to Adelaide 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, momondo users made 78,305 searches. Data last updated 7 July 2026.
Use the filters below to find and compare flights from San Diego to Adelaide that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San DiegoAdelaide

SAN - ADL

SANADL

San Diego

Tue 1/9

17:15-22:35

2 stops36h 50m

Adelaide

Sat 5/9

14:25-06:52

2 stops32h 57m

$1,844

San DiegoAdelaide

SAN - ADL

SANADL

San Diego

Tue 1/9

12:30-11:55

2 stops54h 55m

Adelaide

Sat 5/9

14:25-06:52

2 stops32h 57m

$1,925

San DiegoAdelaide

SAN - ADL

SANADL

San Diego

Sat 15/8

17:00-11:50

2 stops26h 20m

Adelaide

Wed 26/8

17:15-11:53

2 stops35h 08m

$1,973

San DiegoAdelaide

SAN - ADL

SANADL

San Diego

Sat 15/8

20:15-22:35

3 stops57h 50m

Adelaide

Wed 26/8

19:10-20:59

2 stops42h 19m

$2,135

San DiegoAdelaide

SAN - ADL

SANADL

San Diego

Tue 1/9

16:50-22:35

3 stops37h 15m

Adelaide

Sat 5/9

14:25-06:52

2 stops32h 57m

$2,137

San DiegoAdelaide

SAN - ADL

SANADL

San Diego

Tue 1/9

09:05-13:35

3 stops36h 00m

Adelaide

Sat 5/9

06:00-08:48

3 stops43h 18m

$2,601

San DiegoAdelaide

SAN - ADL

SANADL

San Diego

Tue 1/9

09:05-13:35

3 stops36h 00m

Adelaide

Sat 5/9

06:00-08:48

3 stops43h 18m

$2,602
Fastest return journey

San DiegoAdelaide

SAN - ADL

SANADL

San Diego

Sat 15/8

17:00-15:45

3 stops30h 15m

Adelaide

Wed 26/8

07:50-17:26

3 stops26h 06m

$2,621

San DiegoAdelaide

SAN - ADL

SANADL

San Diego

Tue 1/9

07:15-11:55

3 stops36h 10m

Adelaide

Sat 5/9

08:50-10:08

3 stops41h 48m

$2,684

San DiegoAdelaide

SAN - ADL

SANADL

San Diego

Tue 1/9

18:28-11:05

2 stops24h 07m

Adelaide

Sat 5/9

19:45-19:55

3 stops40h 40m

$2,818

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from San Diego to Adelaide

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

Cheap San Diego to Adelaide (SAN to ADL) flight deals and tips

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

Fastest flight time

26h 20m

Direct flights

None
The fastest flight from San Diego to Adelaide takes 26h 20m
There are no direct flights from San Diego to Adelaide. There are no popular flight routes from San Diego to Adelaide.
Search flight deals

Frequently asked questions about flying from San Diego to Adelaide

  • How far is San Diego to Adelaide by plane?

    Adelaide is 13181.9 km away from San Diego. 26h 20m is a normal flight duration for this route.

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

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

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

    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 Adelaide Airport.

  • What documentation or ID do you need to fly to Adelaide Airport?

    The travel and health documents required for your trip to Adelaide Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Adelaide Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from San Diego to Adelaide

  • How do I get Price Alerts for flights from San Diego to Adelaide?

    Confirm your travel details to search for the latest offers for flights from San Diego to Adelaide. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from San Diego to Adelaide with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Travelling to a place near Adelaide?

Book flights to Adelaide if you plan to visit one of these locations
Glenelg

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Diego to Adelaide . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Adelaide from San Diego with this policy.

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

Once all potential San Diego to Adelaide flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from San Diego to Adelaide now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Adelaide and let you know when they change.

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