Cheap flights from Sydney to San Diego from $399
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to San Diego departing on 5/2. 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 Sydney 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 typical price of a round-trip flight between Sydney and San Diego?
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 Sydney during the month March is also very affordable. Most momondo users find prices during this month for around $1,073.
What is the cheapest day to depart on your flight to San Diego?
The cheapest day to depart from Sydney 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 Sydney when booking 11 weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $1,219 when searching 11 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Sydney for as low as $1,047 on momondo.
When to book flights from Sydney to San Diego
Cheap Sydney to San Diego (SYD to SAN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Sydney to San Diego
How far is Sydney Kingsford Smith to San Diego by plane?
Sydney Kingsford Smith and San Diego are 7507.7 mi apart from one another. In terms of flight time, this usually takes a little over 16h 54m.
When did momondo last update prices for flights from Sydney Kingsford Smith Airport to San Diego Airport?
Prices for flights from Sydney Kingsford Smith Airport to San Diego Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Sydney Kingsford Smith Airport to San Diego Airport?
There are 2 operators available for flights from Sydney Kingsford Smith Airport to San Diego Airport as of February 2025.
How old do you have to be to fly from Sydney Kingsford Smith Airport 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 Sydney Kingsford Smith Airport to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Sydney to San Diego?
momondo data reveals that the most frequently booked airline on the route from Sydney to San Diego is United Airlines, representing 72% of all bookings. The subsequent popular airline is American Airlines at 28%.
Best airlines flying from Sydney to San Diego
Compare and see reviews for airlines that fly from Sydney to San Diego with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $896 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $969 | Free Cancellation | Rating 7.4 8,766 reviews |
Traveling to a place near San Diego?
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Why should I use momondo to find a flight deal from Sydney to San Diego?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Sydney to San Diego for you.
Can I find flights from Sydney to San Diego with flexible booking policies on momondo?
Flights from Sydney 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 Sydney to San Diego?
momondo helps you find the best flight between Sydney and San Diego by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Sydney to San Diego right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Sydney to San Diego flights. All you need is a valid email address and we will do the rest; it is that quick and easy.