How long is the flight from Adelaide to San Diego?

Air Canada, Air New Zealand, and Qantas Airways can get you from Adelaide to San Diego in just under 27h 57m. Your travel time can differ by up to 12h 53m. Adelaide and San Diego are separated by a distance of 13185 km. Both multi-stop and direct flights can be found to your destination and back.

What is the cheapest airline to fly from Adelaide to San Diego round-trip?

Air Canada, at $1,265, was found to be the cheapest airline from Adelaide to San Diego..

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 58.0 inches per month. February is typically the wettest month, when rainfall can reach 58.0 mm. July is typically the driest time to visit San Diego when rainfall is around 0.0 mm.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

What is the cheapest time of day to fly from ADL to SAN?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Adelaide to San Diego as you normally would.

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

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

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

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

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

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

$1,084+ Cheap Flights from Adelaide to San Diego

Cheap flight deals from Adelaide to San Diego

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Adelaide to San Diego
Explore the most affordable flight options available from Adelaide to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 October 2026.

Thu 19/1106:10 -

2 stops28h 15m

Sun 29/1117:15 -

2 stops33h 35m

Deal found 11/10$1,870

Wed 25/1106:00 -

2 stops28h 55m

Wed 2/1217:00 -

2 stops47h 25m

Deal found 11/10$1,911

Wed 28/1006:10 -

2 stops27h 45m

Tue 3/1117:15 -

2 stops34h 45m

Deal found 11/10$1,977

Thu 19/1119:45 -

3 stops43h 09m

Sun 29/1114:30 -

3 stops28h 30m

Deal found 11/10$2,055

Wed 11/1106:10 -

2 stops26h 07m

Sun 15/1107:10 -

2 stops32h 00m

Deal found 14/10$2,157

Wed 25/1117:05 -

3 stops41h 20m

Wed 2/1217:00 -

2 stops28h 50m

Deal found 11/10$2,494

Wed 28/1006:00 -

3 stops30h 07m

Tue 3/1114:30 -

2 stops25h 55m

Deal found 11/10$2,561

Wed 11/1112:05 -

2 stops25h 02m

Sun 15/1116:45 -

3 stops31h 45m

Deal found 14/10$2,592

Thu 19/1117:20 -

3 stops40h 50m

Sun 29/1116:45 -

2 stops23h 45m

Deal found 11/10$2,667

Wed 28/1007:50 -

3 stops46h 03m

Tue 3/1118:35 -

3 stops44h 20m

Deal found 11/10$3,345

Find flight deals from Adelaide to San Diego

Round-trip from	$1,870
One-way from	$1,084

19/11-29/11
4 total stops
61h 50m total
Adelaide to San Diego

Search Deals

21/11-31/12
2 total stops
46h 00m total
Adelaide to San Diego

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AdelaideSan Diego

ADL Adelaide - SAN San Diego

ADLSAN

Adelaide

Sat 21/11

10:55-14:25

2 stops46h 00m

San Diego

Wed 31/12

00:00-17:30

Nonstop0h 00m

$1,084

AdelaideSan Diego

ADL Adelaide - SAN San Diego

ADLSAN

Adelaide

Sat 21/11

06:10-15:55

2 stops28h 15m

San Diego

Wed 31/12

00:00-17:30

Nonstop0h 00m

$1,230

Fastest return journey

AdelaideSan Diego

ADL Adelaide - SAN San Diego

ADLSAN

Adelaide

Sat 21/11

06:10-11:57

2 stops24h 17m

San Diego

Wed 31/12

00:00-17:30

Nonstop0h 00m

$1,342

AdelaideSan Diego

ADL Adelaide - SAN San Diego

ADLSAN

Adelaide

Wed 25/11

06:00-16:25

2 stops28h 55m

San Diego

Wed 2/12

17:00-10:55

2 stops47h 25m

$1,911

AdelaideSan Diego

ADL Adelaide - SAN San Diego

ADLSAN

Adelaide

Sat 21/11

06:00-15:40

3 stops28h 10m

San Diego

Wed 31/12

00:00-17:30

Nonstop0h 00m

$1,926

AdelaideSan Diego

ADL Adelaide - SAN San Diego

ADLSAN

Adelaide

Wed 28/10

06:10-16:25

2 stops27h 45m

San Diego

Tue 3/11

17:15-22:30

2 stops34h 45m

$1,977

AdelaideSan Diego

ADL Adelaide - SAN San Diego

ADLSAN

Adelaide

Wed 11/11

06:10-13:47

2 stops26h 07m

San Diego

Sun 15/11

07:10-09:40

2 stops32h 00m

$2,157

AdelaideSan Diego

ADL Adelaide - SAN San Diego

ADLSAN

Adelaide

Wed 11/11

07:50-17:17

3 stops27h 57m

San Diego

Sun 15/11

16:45-19:00

3 stops31h 45m

$2,647

AdelaideSan Diego

ADL Adelaide - SAN San Diego

ADLSAN

Adelaide

Thu 19/11

17:20-15:40

3 stops40h 50m

San Diego

Sun 29/11

16:45-11:00

2 stops23h 45m

$2,667

AdelaideSan Diego

ADL Adelaide - SAN San Diego

ADLSAN

Adelaide

Wed 25/11

18:30-08:20

3 stops32h 20m

San Diego

Wed 2/12

16:23-13:30

3 stops26h 37m

$3,035

Flights are sorted by cheapest return flights first.

Deals found on 14/10

Showing 1-10 of 16 resultsSorted by cheapest first

Best time to book a flight from Adelaide to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Adelaide with our price prediction graph.

ADL-SAN

Estimated return 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.

Reviews of airlines servicing San Diego

Read reviews from past customers who have flown with Air Canada from Adelaide to San Diego. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Air Canada

7.1

Good

11,775 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Micheline,Aug 2026

YUL - LAX

The wheelchair was offered asa i presented myself, the staff was attentive, friendly and helpful. The check in was quick and i was delivered to my gate in a timely manner. My carryon bag did not fit under the aisle seat, but does fit under the middle seat. I had no access to my carryon as it had to go in the overhead bin. The wheelchair was available as i deplaned. The attendant was very helpful and friendly. I’ve noticed a big improvement in this service during the last few years. Thanks.🙏

Air Canada

7.1

Good

11,775 reviews

Air Canada

7.1

Good

11,775 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Micheline,Aug 2026

YUL - LAX

Related info for your journey

How long is the flight from Adelaide to San Diego?
Air Canada, Air New Zealand, and Qantas Airways can get you from Adelaide to San Diego in just under 27h 57m. Your travel time can differ by up to 12h 53m. Adelaide and San Diego are separated by a distance of 13185 km. Both multi-stop and direct flights can be found to your destination and back.
What is the cheapest airline to fly from Adelaide to San Diego round-trip?
Air Canada, at $1,265, was found to be the cheapest airline from Adelaide to San Diego..
Can I find deals for flights from Adelaide to San Diego that include hotel bookings?
Yes. In addition to deals on Adelaide to San Diego flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Adelaide to San Diego?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Adelaide to San Diego.
Can I find deals for business class flights from Adelaide to San Diego?
Yes. Cheapflights offers flight deals from Adelaide to San Diego 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

San Ysidro

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Top airline flying from Adelaide to San Diego

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$1,265	Average$1,329	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

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How does Cheapflights help users find flights from Adelaide to San Diego?

Cheapflights makes it easy to find Adelaide to San Diego flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Adelaide to San Diego?

Cheapflights simply makes it quick and affordable to book flights from Adelaide to San Diego by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Adelaide to San Diego with no change fees?

Yes! Cheapflights helps users easily find flights from Adelaide to San Diego with no change fees.

Can Cheapflights notify me if prices for flights from Adelaide to San Diego become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Adelaide to San Diego from $1,084

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Adelaide to San Diego

Cheapest flights from Adelaide to San DiegoExplore the most affordable flight options available from Adelaide to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 October 2026.

Explore the most affordable flight options available from Adelaide to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 October 2026.

Best flights from Adelaide to San DiegoDiscover carefully curated flight deals from Adelaide to San Diego that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 October 2026.

Discover carefully curated flight deals from Adelaide to San Diego that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 October 2026.

Last-minute flights from Adelaide to San DiegoDiscover last-minute flight deals from Adelaide to San Diego. Data last updated 16 October 2026 and is based on user searches.

Discover last-minute flight deals from Adelaide to San Diego. Data last updated 16 October 2026 and is based on user searches.

One-way flights from Adelaide to San DiegoSearch for one-way flight options from Adelaide to San Diego. Find affordable one-way fares based on user searches. Data last updated 16 October 2026.

Search for one-way flight options from Adelaide to San Diego. Find affordable one-way fares based on user searches. Data last updated 16 October 2026.

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Best time to book a flight from Adelaide to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Adelaide with our price prediction graph.

Reviews of airlines servicing San Diego

Read reviews from past customers who have flown with Air Canada from Adelaide to San Diego. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Adelaide to San Diego?

What is the cheapest airline to fly from Adelaide to San Diego round-trip?

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

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

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

Travelling to a place near San Diego?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Adelaide to San Diego

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to San Diego by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to California

Book a non-stop flight to one of these other cities located in California.

Search flights from Adelaide to San Diego by cabin class

Find flights from Adelaide to San Diego, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Adelaide and San Diego flights

Browse other Adelaide and San Diego flight options. Last updated on 16 October 2026.

Other flights from Adelaide

Browse through other flights departing from Adelaide. Flights are based on user searches made on Cheapflights and were last updated on 16 October 2026.

Popular flight searches

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Top airline flying from Adelaide to San Diego

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How does Cheapflights help users find flights from Adelaide to San Diego?

Why should you use Cheapflights to find cheap flight tickets from Adelaide to San Diego?

Can Cheapflights find flights from Adelaide to San Diego with no change fees?

Can Cheapflights notify me if prices for flights from Adelaide to San Diego become cheaper?

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Cheapest flights from Adelaide to San Diego
Explore the most affordable flight options available from Adelaide to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 October 2026.

Best flights from Adelaide to San Diego
Discover carefully curated flight deals from Adelaide to San Diego that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 October 2026.

Last-minute flights from Adelaide to San Diego
Discover last-minute flight deals from Adelaide to San Diego. Data last updated 16 October 2026 and is based on user searches.

One-way flights from Adelaide to San Diego
Search for one-way flight options from Adelaide to San Diego. Find affordable one-way fares based on user searches. Data last updated 16 October 2026.