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Find cheap flights to San Diego, California in 2026/2027 from $992 This is the cheapest return flight found to San Diego, California from Australia on FlightsFinder on September 11th 2026 at 10:23. This offer may no longer be available. Click the offer to check live prices & dates of travel.
Our Flight Finder compares the cheapest flights to San Diego, California from the most established flight comparison sites.
Fly to San Diego, California and visit sites like Balboa Park, San Diego Zoo, SeaWorld San Diego & USS Midway Museum.
1. Enter your search requirements for San Diego, California
2. Compare the best San Diego, California deals from top comparison engines
3. Book your San Diego, California flight at the cheapest price
These economy flights were found on FlightsFinder from Australia to San Diego, California in the last few days. Prices subject to availability.
These economy flights were found on FlightsFinder from Australia to San Diego, California in the last few days. Prices subject to availability.
According to our data, October is on average the cheapest time to book flights to San Diego, California.
You can get flights from $993 return.
According to our data, August is on average the most expensive time to book flights to San Diego, California.
A return flight could set you back more than $8,444.
Nestled along the sun-kissed shores of Southern California, San Diego is a vibrant coastal metropolis bursting with charm and natural beauty. Known for its perfect weather, stunning beaches, and laid-back atmosphere, this city offers a seamless blend of outdoor adventures, cultural experiences, and culinary delights. From exploring the historic Gaslamp Quarter to admiring the iconic San Diego Zoo, there is no shortage of activities to indulge in. Whether you're a thrill-seeker, a nature lover, or a food enthusiast, San Diego beckons with its diverse attractions and welcoming spirit, promising a memorable experience for every visitor.
A good price for a flight to San Diego is $893 - $1091.
The popular airports near San Diego, California are San Diego International Airport (SAN), Tijuana International Airport (TIJ), and John Wayne Airport (SNA).
The flight to San Diego, California (SAN) is roughly 17 hours 12 minutes and 7,516 miles (12,095 kilometres) from Sydney, Australia - Kingsford Smith Airport (SYD).
The best way is to compare flights to San Diego, California from leading comparison sites using our search engine dashboard.
We have currently found no direct flights to San Diego, California.
Here is the average weather forecast in San Diego, California by month:
• Jan: 18°C
• Feb: 18°C
• Mar: 19°C
• Apr: 20°C
• May: 20°C
• Jun: 22°C
• Jul: 24°C
• Aug: 25°C
• Sep: 24°C
• Oct: 23°C
• Nov: 21°C
• Dec: 18°C
The San Diego International Airport (SAN) is located approximately 3 miles northwest of the city center.
Typically, flights are cheapest to San Diego, California 2 months before departure.
Studies show flights to San Diego, California are typically cheaper on Tuesdays and Wednesdays.
27.6 °C
Sat, 12 Sep 2026
Average Temperature
18°C
Jan
18°C
Feb
19°C
Mar
20°C
Apr
20°C
May
22°C
Jun
24°C
Jul
25°C
Aug
24°C
Sep
23°C
Oct
21°C
Nov
18°C
Dec
It began as a Catholic mission and settlement back in 1769. Father Junipero Serra, a missionary and priest, established this California mission which ultimately became the first permanent settlement by of Europeans on the West Coast. Today, San Diego still has its own special qualities even though today it is one of many beach cities lining the Pacific Coastline of Southern California. Not only is the Mexican border a stones thrown away, the city of San Diego offers the beauty of sun filled days where fun is always offered in its purest form. The locals are laid back. The coastline is filled with sandy beaches where visitors can watch or join in on everything from surfing to swimming. No wonder San Diego attracts so many vacationers year after year; the city just has so much to offer both the family and the individual traveler. In fact, many frequent tourists of San Diego end up visiting the city so much, they often decide to become permanent residents.
When you think of the largest metropolises in California, Los Angeles comes to mind; but with close to million people living within its city limits, San Diego also stands tall as the state’s second largest city. The great thing about San Diego is that it is a big city that has found a way to maintain its small city charm. How many cities do you know with almost a million residents where traffic never seems to get backed up and pollution is still at a minimum? There are five star restaurants, a world famous zoo where you can get a glimpse of the cutest koala bears, Sea World, and even the famed Gaslamp District to check out. San Diego has gone from being the village of yesterday to the bustling city it is today; it remains a top ranked attraction for tourists all year long.
So what are you waiting for? find your cheap flights to San Diego now!
Sydney, Australia - Kingsford Smith Airport (SYD) to San Diego, California (SAN)
Distance:
7,516 miles (12,095 kilometres)
Average flight time (direct 17 hours 12 minutes)
Brisbane, Australia - Brisbane International Airport (BNE) to San Diego, California (SAN)
Distance:
7,197 miles (11,583 kilometres)
Average flight time (direct 16 hours 29 minutes)
Melbourne, Australia - All Airports (MEL) to San Diego, California (SAN)
Distance:
7,946 miles (12,788 kilometres)
Average flight time (direct 18 hours 9 minutes)
Perth, Australia - Perth International Airport (PER) to San Diego, California (SAN)
Distance:
9,367 miles (15,075 kilometres)
Average flight time (direct 21 hours 18 minutes)
Cairns, Australia - Cairns International Airport (CNS) to San Diego, California (SAN)
Distance:
7,243 miles (11,656 kilometres)
Average flight time (direct 16 hours 35 minutes)
Adelaide, Australia - Adelaide International Airport (ADL) to San Diego, California (SAN)
Distance:
8,199 miles (13,196 kilometres)
Average flight time (direct 18 hours 43 minutes)
Darwin, Australia - Darwin International Airport (DRW) to San Diego, California (SAN)
Distance:
7,948 miles (12,791 kilometres)
Average flight time (direct 18 hours 9 minutes)
Gold Coast, Australia - Coolangatta Airport (OOL) to San Diego, California (SAN)
Distance:
7,203 miles (11,593 kilometres)
Average flight time (direct 16 hours 30 minutes)
Townsville, Australia - Townsville International Airport (TSV) to San Diego, California (SAN)
Distance:
7,268 miles (11,696 kilometres)
Average flight time (direct 16 hours 39 minutes)
Mount Isa, Australia - Mount Isa Airport (ISA) to San Diego, California (SAN)
Distance:
7,728 miles (12,437 kilometres)
Average flight time (direct 17 hours 40 minutes)
Kununurra, Australia - Kununurra Airport (KNX) to San Diego, California (SAN)
Distance:
8,190 miles (13,180 kilometres)
Average flight time (direct 18 hours 41 minutes)
Newcastle, Australia - Williamtown Metropolitan Area Airport (NTL) to San Diego, California (SAN)
Distance:
7,445 miles (11,982 kilometres)
Average flight time (direct 17 hours 2 minutes)
Mackay, Australia - Mackay Airport (MKY) to San Diego, California (SAN)
Distance:
7,198 miles (11,584 kilometres)
Average flight time (direct 16 hours 29 minutes)
Hobart, Australia - Hobart International Airport (HBA) to San Diego, California (SAN)
Distance:
7,955 miles (12,802 kilometres)
Average flight time (direct 18 hours 10 minutes)
Launceston, Australia - Launceston Airport (LST) to San Diego, California (SAN)
Distance:
7,934 miles (12,769 kilometres)
Average flight time (direct 18 hours 7 minutes)
Cloncurry, Australia - Cloncurry Airport (CNJ) to San Diego, California (SAN)
Distance:
7,670 miles (12,344 kilometres)
Average flight time (direct 17 hours 32 minutes)
Paraburdoo, Australia - Paraburdoo Airport (PBO) to San Diego, California (SAN)
Distance:
9,056 miles (14,575 kilometres)
Average flight time (direct 20 hours 37 minutes)
Karratha, Australia - Karratha Airport (KTA) to San Diego, California (SAN)
Distance:
9,041 miles (14,550 kilometres)
Average flight time (direct 20 hours 35 minutes)
Kalgoorlie-Boulder, Australia - Kalgoorlie-Boulder Airport (KGI) to San Diego, California (SAN)
Distance:
9,034 miles (14,538 kilometres)
Average flight time (direct 20 hours 34 minutes)
Learmonth, Australia - Learmonth Airport (LEA) to San Diego, California (SAN)
Distance:
9,242 miles (14,874 kilometres)
Average flight time (direct 21 hours 2 minutes)
Port Macquarie, Australia - Port Macquarie Airport (PQQ) to San Diego, California (SAN)
Distance:
7,347 miles (11,825 kilometres)
Average flight time (direct 16 hours 49 minutes)
Port Hedland, Australia - Port Hedland International Airport (PHE) to San Diego, California (SAN)
Distance:
8,923 miles (14,361 kilometres)
Average flight time (direct 20 hours 19 minutes)
Canberra, Australia - Canberra Airport (CBR) to San Diego, California (SAN)
Distance:
7,658 miles (12,325 kilometres)
Average flight time (direct 17 hours 31 minutes)
From Sydney (SYD), Australia to San Diego, United States (SAN): $992
Depart: 22 Oct 2026 · Return: 28 Oct 2026 Price found 11 Sep 2026, 10:23
From Brisbane (BNE), Australia to San Diego, United States (SAN): $1,142
Depart: 11 Nov 2026 · Return: 17 Nov 2026 Price found 11 Sep 2026, 09:09
From Melbourne (MEL), Australia to San Diego, United States (SAN): $1,186
Depart: 04 Nov 2026 · Return: 11 Nov 2026 Price found 10 Sep 2026, 12:05
From Canberra (CBR), Australia to San Diego, United States (SAN): $1,217
Depart: 19 Oct 2026 · Return: 22 Oct 2026 Price found 11 Sep 2026, 13:58
From Adelaide (ADL), Australia to San Diego, United States (SAN): $1,260
Depart: 06 Oct 2026 · Return: 24 Nov 2026 Price found 12 Sep 2026, 13:02
From Mackay (MKY), Australia to San Diego, United States (SAN): $1,320
Depart: 25 Oct 2026 · Return: 01 Nov 2026 Price found 10 Sep 2026, 04:53
From Newcastle (NTL), Australia to San Diego, United States (SAN): $1,424
Depart: 14 Nov 2026 · Return: 21 Nov 2026 Price found 11 Sep 2026, 21:48
From Perth (PER), Australia to San Diego, United States (SAN): $1,456
Depart: 08 Mar 2027 · Return: 24 Aug 2027 Price found 10 Sep 2026, 06:44
From Gold Coast (OOL), Australia to San Diego, United States (SAN): $1,672
Depart: 24 Oct 2026 · Return: 31 Oct 2026 Price found 09 Sep 2026, 02:30
From Darwin (DRW), Australia to San Diego, United States (SAN): $1,808
Depart: 11 Oct 2026 · Return: 17 Oct 2026 Price found 12 Sep 2026, 13:20
From Cairns (CNS), Australia to San Diego, United States (SAN): $1,923
Depart: 12 Jan 2027 · Return: 18 Jan 2027 Price found 09 Sep 2026, 11:33
From Townsville (TSV), Australia to San Diego, United States (SAN): $2,391
Depart: 08 Dec 2026 · Return: 05 Jan 2027 Price found 08 Sep 2026, 02:01
From Hobart (HBA), Australia to San Diego, United States (SAN): $2,545
Depart: 08 Oct 2026 · Return: 15 Oct 2026 Price found 08 Sep 2026, 01:02
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