Cheap flights from Australia to San Diego from $562
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Australia to San Diego departing on 10/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Australia to San Diego
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to San Diego?
If you are unable to visit San Diego during the month of August, then departing from Australia during the month May is also very affordable. Most momondo users find prices during this month for around $1,034.
What is the cheapest day to depart on your flight to San Diego?
The cheapest day to depart from Australia to San Diego is on a Wednesday. Travelers who choose to depart for San Diego on a Wednesday will often find tickets for as low as $969. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $1,528. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.
What is the cheapest time of day to depart on your flight to San Diego?
The cheapest time of day to fly to San Diego is in the evening when flights can be purchased for as low as $864. Flights in the morning are often more expensive with an average ticket price of $1,170.
How far in advance should I book a flight to San Diego?
You are more likely to see cheaper flights to San Diego from Australia when booking 21 weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $1,174 when searching 21 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Australia for as low as $1,001 on momondo.
What is the cheapest airline that flies from Australia to San Diego?
Air Canada, United Airlines, and Delta are the most popular carriers operating from Australia to San Diego
What airlines fly to San Diego?
United Airlines, American Airlines and Air Canada are the top three most popular airlines that fly to San Diego from Australia according to our data. United Airlines is the first choice among our users, with 64% of people opting to fly with this airline when traveling to San Diego. Keep in mind that there are 3 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.
Cheap Australia to San Diego flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Australia to San Diego
When did momondo last update prices for flights from Australia to San Diego Airport?
Prices for flights from Australia to San Diego Airport are updated daily.
How many operators does momondo search for flights from Australia to San Diego Airport?
As of June 2025, there are 3 operators available to choose from for flights from Australia to San Diego Airport.
How old do you have to be to fly from Australia to San Diego Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Australia to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The travel and health documents you'll need for your trip to San Diego Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Diego Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Australia to San Diego
Compare and see reviews for airlines that fly from Australia to San Diego with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $730 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $795 | Free Cancellation | Rating 7.1 9,531 reviews | |||
| PriceFrom $896 | Free Cancellation | Rating 7.2 10,000 reviews |
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Why should I use momondo to find a flight deal from Australia to San Diego?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Diego from Australia.
Can I find flights from Australia to San Diego with flexible booking policies on momondo?
Flights from Australia to San Diego with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Australia to San Diego?
momondo provides multiple filters to help you find the best flight to San Diego from Australia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Australia to San Diego right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Australia to San Diego flights. All you need is a valid email address and we will do the rest; it is that quick and easy.