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$985+ Cheap flights from San Diego (SAN) to Adelaide (ADL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — ADL
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from San Diego to Adelaide

Best flights from San Diego to Adelaide
Discover carefully curated flight deals from San Diego to Adelaide that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

This lol.travel deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/196:05 pmSAN - ADL
2 stops33h 55mAir Canada
Mon 1/267:55 pmADL - SAN
2 stops34h 38mAir Canada
Deal found 12/9$985
This Booking.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1012:45 pmSAN - ADL
2 stops38h 50mMultiple Airlines
Thu 2/267:55 pmADL - SAN
2 stops39h 59mMultiple Airlines
Deal found 12/10$1,096
This United Airlines deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/1911:08 amSAN - ADL
2 stops27h 52mUnited Airlines
Mon 1/262:55 pmADL - SAN
1 stop18h 27mUnited Airlines
Deal found 12/9$1,105
This Jetabroad deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/107:52 pmSAN - ADL
3 stops28h 53mAir New Zealand
Thu 2/267:00 pmADL - SAN
3 stops47h 10mAir New Zealand
Deal found 12/10$1,805
This Air Canada deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/56:05 pmSAN - ADL
2 stops27h 45mAir Canada
Mon 2/97:55 pmADL - SAN
2 stops39h 59mAir Canada
Deal found 12/9$1,090
This United Airlines deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/57:52 pmSAN - ADL
1 stop19h 08mUnited Airlines
Mon 2/92:55 pmADL - SAN
1 stop18h 27mUnited Airlines
Deal found 12/9$1,843

Find flight deals from San Diego to Adelaide

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Adelaide (ADL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Round-trip from

$985
(lol.travel)
From San Diego to Adelaide
Search Deals

Cheapflights Fare Finder

 
Customize 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, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from San Diego to Adelaide that are best for you.

Fly from

San Diego

Fly to

Adelaide

Route

Depart

Return

Price

San DiegoAdelaide

SAN - ADL

SANADL

San Diego

Mon 1/19

6:05 pm-10:30 pm

2 stops33h 55m

Adelaide

Mon 1/26

7:55 pm-12:03 pm

2 stops34h 38m

$985

San DiegoAdelaide

SAN - ADL

SANADL

San Diego

Thu 2/5

6:05 pm-4:20 pm

2 stops27h 45m

Adelaide

Mon 2/9

7:55 pm-5:24 pm

2 stops39h 59m

$1,090

San DiegoAdelaide

SAN - ADL

SANADL

San Diego

Tue 2/10

12:45 pm-10:05 pm

2 stops38h 50m

Adelaide

Thu 2/26

7:55 pm-5:24 pm

2 stops39h 59m

$1,096

San DiegoAdelaide

SAN - ADL

SANADL

San Diego

Mon 1/19

11:08 am-9:30 am

2 stops27h 52m

Adelaide

Mon 1/26

2:55 pm-2:52 pm

1 stop18h 27m

$1,105

San DiegoAdelaide

SAN - ADL

SANADL

San Diego

Tue 2/10

7:52 pm-7:15 pm

3 stops28h 53m

Adelaide

Thu 2/26

7:00 pm-11:40 pm

3 stops47h 10m

$1,805

San DiegoAdelaide

SAN - ADL

SANADL

San Diego

Thu 2/5

7:52 pm-9:30 am

1 stop19h 08m

Adelaide

Mon 2/9

2:55 pm-2:52 pm

1 stop18h 27m

$1,843

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Best time to book a flight from San Diego to Adelaide

Have a flexible travel schedule? Discover the best time to fly to Adelaide from San Diego with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Adelaide. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Diego to Adelaide?

    For as low as $985, Air Canada can have you in Adelaide from San Diego in 33h 55m. There are 8193 mi between San Diego and Adelaide.

  • Can I find deals for flights from San Diego to Adelaide that include hotel bookings?

    Yes. In addition to deals on San Diego to Adelaide flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to Adelaide?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Adelaide.

  • Can I find deals for business class flights from San Diego to Adelaide?

    Yes. Cheapflights offers flight deals from San Diego to Adelaide by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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