Latest deals
When to book
FAQs
Price Alerts

Cheap flights from San Diego to Adelaide from $1,959

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 3/7. 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

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.
Search flight deals

Find the cheapest flights from San Diego to Adelaide

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
17:16 - 22:35
SAN
-
ADL
36h 49m
2 stops
Multiple Airlines Logo
15:00 - 21:07
ADL
-
SAN
22h 37m
2 stops
$1,959Multiple Airlines
Fri, 3 Jul - Fri, 10 Jul
Multiple Airlines Logo
17:19 - 11:05
SAN
-
ADL
49h 16m
2 stops
Multiple Airlines Logo
14:25 - 20:55
ADL
-
SAN
23h 00m
2 stops
$2,052Multiple Airlines
Wed, 3 Jun - Sun, 7 Jun
Multiple Airlines Logo
22:02 - 22:35
SAN
-
ADL
32h 03m
3 stops
Multiple Airlines Logo
11:50 - 21:07
ADL
-
SAN
25h 47m
2 stops
$2,120Multiple Airlines
Fri, 3 Jul - Fri, 10 Jul
Multiple Airlines Logo
07:30 - 19:05
SAN
-
ADL
43h 05m
3 stops
Multiple Airlines Logo
06:00 - 09:35
ADL
-
SAN
44h 05m
3 stops
$3,823Multiple Airlines
Fri, 3 Jul - Fri, 10 Jul

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 22 May 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

Fri 3/7

17:16-22:35

2 stops36h 49m

Adelaide

Fri 10/7

15:00-21:07

2 stops22h 37m

$1,959

San DiegoAdelaide

SAN - ADL

SANADL

San Diego

Wed 3/6

17:19-11:05

2 stops49h 16m

Adelaide

Sun 7/6

14:25-20:55

2 stops23h 00m

$2,052
Fastest return journey

San DiegoAdelaide

SAN - ADL

SANADL

San Diego

Fri 3/7

22:02-22:35

3 stops32h 03m

Adelaide

Fri 10/7

11:50-21:07

2 stops25h 47m

$2,120

San DiegoAdelaide

SAN - ADL

SANADL

San Diego

Fri 3/7

07:30-19:05

3 stops43h 05m

Adelaide

Fri 10/7

06:00-09:35

3 stops44h 05m

$3,823

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

36h 49m

Direct flights

None
The fastest flight from San Diego to Adelaide takes 36h 49m
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. 36h 49m 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.

An easier way to manage your Adelaide 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 21/6
Sun 28/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia