$477 Find Cheap Flights from Australia to San Diego

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Diego departing on 6/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to San Diego

 
These are the airlines KAYAK users have selected most often from within our search results for flights to San Diego, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to San Diego, as well as popular online travel agencies
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Cheap Flights from Australia to San Diego

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Australia to San Diego that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Australia to San Diego

KAYAK's recommended round-trip deals from the most popular airlines that fly from Australia to San Diego.
Discover the best prices for you by selecting your travel dates on KAYAK.
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4:20 pm - 7:00 amSYD-SAN
31h 40m1 stop
 Logo
12:30 pm - 2:40 pmSAN-SYD
33h 10m1 stop
Thu, Jun 12 - Thu, Jun 19
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4:20 pm - 7:34 pmSYD-SAN
44h 14m2 stops
 Logo
5:45 pm - 2:40 pmSAN-SYD
27h 55m1 stop
Mon, Jun 9 - Sun, Jun 15
Air New Zealand Logo
9:55 am - 10:45 pmSYD-SAN
29h 50m2 stops
Air New Zealand Logo
8:00 am - 10:35 amSAN-SYD
33h 35m2 stops
$954Air New Zealand
Find Deal
Mon, Jun 9 - Sun, Jun 15
Air New Zealand Logo
9:55 am - 6:20 pmSYD-SAN
25h 25m2 stops
Air New Zealand Logo
7:21 pm - 8:45 amSAN-SYD
20h 24m2 stops
$975Air New Zealand
Find Deal
Tue, Aug 5 - Wed, Sep 3
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4:20 pm - 8:53 amSYD-SAN
33h 33m2 stops
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5:45 pm - 2:40 pmSAN-SYD
27h 55m1 stop
Thu, Jun 12 - Thu, Jun 19
United Airlines Logo
9:30 am - 7:47 pmSYD-SAN
27h 17m1 stop
United Airlines Logo
8:44 pm - 7:00 amSAN-SYD
17h 16m1 stop
$1,053United Airlines
Find Deal
Mon, Jun 16 - Sun, Jul 20
United Airlines Logo
9:30 am - 10:24 amSYD-SAN
17h 54m1 stop
United Airlines Logo
4:00 pm - 6:55 amSAN-SYD
21h 55m1 stop
$1,061United Airlines
Find Deal
Wed, Jun 18 - Mon, Jul 7
Air Canada Logo
10:00 am - 12:00 pmBNE-SAN
19h 00m1 stop
Air Canada Logo
12:40 pm - 7:05 amSAN-BNE
25h 25m1 stop
$1,344Air Canada
Find Deal
Mon, Jun 2 - Tue, Jun 17
Air Canada Logo
8:45 pm - 12:00 pmBNE-SAN
32h 15m2 stops
Air Canada Logo
4:55 pm - 7:05 amSAN-BNE
21h 10m1 stop
$1,365Air Canada
Find Deal
Mon, Jun 2 - Tue, Jun 17
American Airlines Logo
8:05 pm - 8:50 amBNE-SAN
29h 45m2 stops
American Airlines Logo
12:48 pm - 5:25 amSAN-BNE
23h 37m2 stops
$1,676American Airlines
Find Deal
Mon, Jun 9 - Wed, Jun 18
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KAYAK's insights & trends for flights to San Diego

Get data-powered insights and trends for flights to San Diego to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to San Diego?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to San Diego, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to San Diego is August, where tickets cost $992 on average for return flights. On the other hand, the most expensive months are December and January, where the average cost of tickets from Australia is $1,604 and $1,460 respectively. For one-way flights, the best month to travel is May with an average price of $1,081.

How far in advance should I book a flight to San Diego?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to San Diego, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.


Good to know

Low seasonMay
High seasonJune
Cheapest flight$477
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Sydney to San Diego

FAQs - booking San Diego flights

  • Can I store my baggage at the San Diego Airport (SAN)?

    Baggage storage with free delivery is available within about 24 km of San Diego airport for approximately $ 20 (A$ 30) per bag/per day. Staffed kiosks are located in the baggage claim areas in both Terminal 1 and 2. Reservations can be made online or directly at the kiosks.

  • What public transport is available to and from the San Diego Airport (SAN)?

    Travellers headed to and from San Diego Airport can connect with Amtrak’s Intercity and COASTER commuter trains, which link the airport with downtown San Diego as well as Los Angeles, Orange Counties, and coastal North County. There is also a City Bus (Route 992), which stops at Terminals 1 and 2, and transports travellers between the airport and downtown San Diego.

  • Can I stay overnight at the San Diego Airport (SAN)?

    While SAN is open 24h, overnight sleepers are restricted to staying in the pre-security public spaces once the security checkpoints have closed for the night (around midnight). Anyone already inside and past security in the departure areas will need to relocate and process through Security again in the morning.

  • Are there any airport hotels near the San Diego Airport (SAN)?

    For privacy and a more comfortable sleep, there are several hotels near San Diego Airport that are accessible by the free airport shuttle bus, such as the TownePlace Suites San Diego Airport, the Sheraton San Diego Hotel & Marina, the Holiday Inn Express San Diego Airport, and the La Quinta Inn & Suites San Diego Old Town/Airport.

  • Is car parking available at the San Diego Airport (SAN)?

    There are several car parking options for long or short stay travellers These parking lots are close to both of the terminals with free, frequent shuttle service. They are security lit and patrolled 24/7 with a wide choice of parking options—from budget to premium.

  • How far is San Diego Airport from central San Diego?

    The city center of San Diego is 3 miles from San Diego Airport.

  • What is the name of San Diego’s airport?

    When flying to San Diego, you'll arrive at San Diego Airport (SAN). The airport is also known as Lindbergh Field, San Diego, or San Diego Intl.

  • What is the cheapest day to fly to San Diego?

    Based on KAYAK data, the cheapest day to fly to San Diego is Wednesday where round-trip tickets can be as cheap as $969. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $1,528 on average.

  • How does KAYAK find such low prices on flights to San Diego?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to San Diego.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to San Diego?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to San Diego?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Diego with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to San Diego?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to San Diego?

    The cheapest time of day to fly to San Diego is generally at night, when round-trip flights cost $864 on average. The most expensive time of day to fly to San Diego is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,170.

  • How many direct flights to San Diego are there each week?

    Each week there are around 2,346 direct flights from within Australia to San Diego. The most common day for departures is Sunday, with 16% of flights taking off on this day.

Top tips for finding cheap flights to San Diego

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest San Diego flight deals.
  • San Diego International Airport (SAN) is a domestic and international airport located about 4.8 km northwest of downtown San Diego, California.
  • The airport primarily serves domestic flights and is a hub for Alaska Airlines. It also operates direct international flights to the United Kingdom, Switzerland, Mexico, Japan, Germany, and Canada.
  • San Diego International Airport has two terminals. Terminal 1 is smaller and used mostly for domestic flights while Terminal 2 is larger and serves all international flights.
  • The airport is served by I-5 with connections to State Route 163, I-8, and I-15. There are a number of public transport, rideshare, and shuttle bus services available to get you to and from the airport.
  • San Diego International Airport is open 24h per day. Although departures only occur between 06:30 and 23:30 due to local curfew laws, arrivals are permitted 24h. There are food options available overnight at Ryan Bros Coffee in Terminal 1 and Einstein Bros Bagels in Terminal 2.
  • Three VIP airline lounges are located inside the airport in Terminal 2. These are the Delta SkyClub, United Club, and a joint Airspace Lounge/American Airlines Admirals Club.

Top 3 airlines serving from Australia to San Diego

 
See real verified KAYAK customer reviews for airlines flying to San Diego. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Australia to San Diego. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to San Diego? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8696 reviews
7.1Entertainment
7.3Comfort
7.7Boarding
8.1Crew
6.6Food
Airline reviews

A bit rush for transit. Food and entertainment are not available

8.0 ExcellentAnonymous, Apr 2025ORD - SFO
Read more United Airlines reviews

A bit rush for transit. Food and entertainment are not available

Wonderful and fast TSA checkpoint. The line was fast and our gate was close by

The gate was too far away for the connecting flight

Generally good. The aisles have gotten narrower which can slow down boarding. Flight crew was great! Healthier complimentary snacks would be appreciated. Due to earthquake in San Francisco we had to circle in air space for a bit but then had a smooth landing. I laud the flight crew for their patience ;)

We tried to upgrade to economy premium but were told this was not possible as we had booked through United Airlines (and Air Canada was operating the flight). This seemed silly given there was ample space in economy premium. Additionally, we had to wait almost 1.5 hours upon arrival to taxi to the gate. Otherwise, the crew were very pleasant and passengers were friendly.

headphone jack didnt work for the first flight and not much variety

The agents was very rude and they charged me $50 for a carry-on bag saying that it was too big and then I saw someone going on a plane with the same size bag as me

For the most part united was a good experience, how ever when they came by with the snacks and water, they completely passed by my wife and I. As we were in separate rows. On a 5 hr flight we were not offered water

Fantastic crew. Flight was delayed at last minute but we were given updates every 20 minutes and the crew was so friendly and considerate. I miss the touch screens on the back of the seats, wish they would bring that back though.

Beijing PEK to SFO. I had an economy seat on this flight. The seat comfort was acceptable. My main complaint is with the FA’s lack of personality and absence from servicing the plane, specifically restroom care (I wish I could share a pic of the restroom that I captured) and care of travelers—drink cart/availability of drinks. I'm amazed at the level of service on other International travel where a passenger is most often appreciated.

One bottle of water and a package of cookies for comfort plus. We had to literally beg a flight attendant for an extra bottle of water later in the flight due to feeling dehydrated.

Flight boarded from Gate 39 at OGG, the farthest gate in the terminal. There were no Hawaiian themed amenities for the flight. The first class service was mediocre at best; I received not special welcome or recognition as an executive platinum member of American Advantage program. The flight attendants were more concerned with their cell phones than saying "thank you" to the passengers as we disembarked. Fortunately, the flight arrived at LAX a few minutes early.

Bigger seats. Board back to front! Disembark front to back!

Extraordinary service in business class, and very good breakfast and snacks. A really lovely flight.

This flight didn’t happen because AA agents didn’t let us board the flight

Plane was pretty clean, staff was friendly and helpful, flight left about on time arrived early. Took a long time to board and get off the plane - carry on items didn't have enough room so people had to move all around to find places.

The service and food needs to improve to catch up with other international flights

Would have been good to have a meal since it was a 5.5 hour flight

We boarded after several delays due to mechanical failure and a gate change. The seat cushion in the exit row was very compressed and offered no cushion, making the four-hour journey reasonably uncomfortable. The WiFi worked for a few people, but for most, it did not, and you cannot get entertainment unless you can connect—American Airlines flights do not have seatback screens, and you must use your mobile phone.

AA is always pretty solid. Was on time all the way around today so can’t complain!

Short flight so no food or entertainment. Good landing at SFO and on time. We were told no carryon luggage yet lots of people were puting bags in overhead compartments. The rules need to be made more clear. I was on the first leg of an international flight and this is the first time I could not have carryon luggage.

Comfortable seats and movies entertainment available. Better experience than the flight from Toronto to Denver.

Ensure prepaid food arrangements are appropriately understood by flight crew of who purchased and who did not

Mixed experienced. Nice staff. Spacious 787 better than cramped Airbus, though my seat was broken. The bad: Way overpriced ticket and charged for food despite 6 hr flight.

Terrible all around. Flight was late and airplane was very uncomfortable. The crew were unhelpful and hid in the back. Did zero work. No entertainment.

I booked and paid extra for exit door seats also pre paid for my luggage air Canada changed plains and I never got what I paid for and they made me pay for luggage again they also did this to my wife. They are the most unorganized company I have ever dealt with. I am sure I will never see the extra money I paid for the seats or the recharge for the luggage. They are subsidized by the taxpayers and don’t give a dam just a horrible way to do business

Overcharged by either United or Air Canada. Abuse of access to my credit/debit card.

Your crew was so so so wonderful Only thing sound be great if you kept some phone chargers and converters rest 👌👌👌👌

Delayed 3 hours. Gave us a food voucher for CA$15, to places that were already closed or not serving food. New plane did not have entertainment options. When disembarking, they had closed the direct route to baggage claim, rerouting us through another terminal 0.5miles away. Overall, a terrible experience.

The speakers were way too loud. Music was played during boarding too. This noise could've been avoided.

Everything you need to know for your flight to San Diego

Information on the airport you'll fly into in San Diego

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