S$633 Cheap Flights from Sydney to San Diego

View S$633 flight on Sat, 30 Aug, 2025Opens in a new window

Popular airlines from Sydney Airport (SYD) to San Diego Intl. Airport (SAN)

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Cheap Flights from Sydney to San Diego (SYD-SAN)

Prices were available within the past 7 days and start at S$633 for one-way flights and S$1,055 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 30 Aug - Sat, 6 Sep
SYD
Sydney
SAN
San Diego
S$1,055 Return, found 14 hours ago
S$1,055
Return
found 14 hours ago
Select American Airlines flight, departing Sat, 30 Aug from Sydney to San Diego, returning Sat, 6 Sep, priced at S$1,055 found 14 hours ago
Delta
Sat, 30 Aug - Sat, 6 Sep
SYD
Sydney
SAN
San Diego
S$1,093 Return, found 14 hours ago
S$1,093
Return
found 14 hours ago
Select Delta flight, departing Sat, 30 Aug from Sydney to San Diego, returning Sat, 6 Sep, priced at S$1,093 found 14 hours ago
American Airlines
Sat, 30 Aug - Sat, 6 Sep
SYD
Sydney
CLD
Carlsbad
S$1,139 Return, found 14 hours ago
S$1,139
Return
found 14 hours ago
Select American Airlines flight, departing Sat, 30 Aug from Sydney to Carlsbad, returning Sat, 6 Sep, priced at S$1,139 found 14 hours ago
American Airlines
Sat, 30 Aug - Sat, 6 Sep
SYD
Sydney
SAN
San Diego
S$1,139 Return, found 14 hours ago
S$1,139
Return
found 14 hours ago
Select American Airlines flight, departing Sat, 30 Aug from Sydney to San Diego, returning Sat, 6 Sep, priced at S$1,139 found 14 hours ago
American Airlines
Thu, 4 Sep - Thu, 18 Sep
SYD
Sydney
CLD
Carlsbad
S$1,183 Return, found 6 days ago
S$1,183
Return
found 6 days ago
Select American Airlines flight, departing Thu, 4 Sep from Sydney to Carlsbad, returning Thu, 18 Sep, priced at S$1,183 found 6 days ago
American Airlines
Sat, 30 Aug - Sat, 6 Sep
SYD
Sydney
SAN
San Diego
S$1,190 Return, found 14 hours ago
S$1,190
Return
found 14 hours ago
Select American Airlines flight, departing Sat, 30 Aug from Sydney to San Diego, returning Sat, 6 Sep, priced at S$1,190 found 14 hours ago
American Airlines
Thu, 4 Sep - Thu, 18 Sep
SYD
Sydney
CLD
Carlsbad
S$1,192 Return, found 6 days ago
S$1,192
Return
found 6 days ago
Select American Airlines flight, departing Thu, 4 Sep from Sydney to Carlsbad, returning Thu, 18 Sep, priced at S$1,192 found 6 days ago
Air Canada
Sat, 6 Sep - Fri, 19 Sep
SYD
Sydney
SAN
San Diego
S$1,352 Return, found 3 days ago
S$1,352
Return
found 3 days ago
Select Air Canada flight, departing Sat, 6 Sep from Sydney to San Diego, returning Fri, 19 Sep, priced at S$1,352 found 3 days ago
Qantas Airways
Sun, 7 Sep - Sat, 13 Sep
SYD
Sydney
SAN
San Diego
S$1,371 Return, found 1 day ago
S$1,371
Return
found 1 day ago
Select Qantas Airways flight, departing Sun, 7 Sep from Sydney to San Diego, returning Sat, 13 Sep, priced at S$1,371 found 1 day ago
United
Thu, 4 Sep - Thu, 18 Sep
SYD
Sydney
SAN
San Diego
S$1,390 Return, found 6 days ago
S$1,390
Return
found 6 days ago
Select United flight, departing Thu, 4 Sep from Sydney to San Diego, returning Thu, 18 Sep, priced at S$1,390 found 6 days ago
Sydney to San Diego route information
Origin airport
Kingsford Smith Intl.
Destination airport
San Diego Intl.
Airlines serving
Air Canada, Air New Zealand, American Airlines, Cathay Pacific, Delta, Hawaiian Airlines, United
Return price
S$1,055
Distance
12024 km

Perfect flights from Sydney to San Diego

Your Journey from Sydney to San Diego

Start your unforgettable journey with Expedia. Our broad selection of flights from Sydney to San Diego caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including American Airlines, Delta, Air Canada, Qantas Airways, United. Our selection of flights from Kingsford Smith Intl. to San Diego Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Sydney to San Diego Flights

Experience the joy of finding cheap flights from Kingsford Smith Intl. to San Diego Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$633 and roundtrip prices from S$1,055*.
 

Pre-Flight Essentials

Ensure a smooth journey from Sydney to San Diego with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant San Diego

Picture yourself stepping off the plane in San Diego and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Sydney to San Diego Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Sydney to San Diego.
 

Beyond the Flight – Exploring San Diego

With Expedia, your adventure extends beyond the flight. Explore San Diego at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Sydney to San Diego with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Sydney to San Diego with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from SYD to SAN?
If you're travelling from Kingsford Smith Intl. Airport (SYD) to San Diego Airport, round-trip flights start from S$1,055. This price is based on airfares available within the last 7 days on Expedia for flights departing within the next year, so don't delay. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Sydney Airport to SAN?
Every air carrier has its own terms and conditions. If you decide to cancel your getaway, head to our Customer Service Portal.
How do I find cheap flights from Sydney Airport to San Diego Intl. Airport (SAN) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Mascot Airport to San Diego Intl. Airport (SAN) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SYD to SAN?
With around 12,100 kilometres separating Sydney and San Diego, your flight will be a long one. Pack wisely and make your time in the air more comfortable. Simple things like warm clothes and a quality neck pillow can make a big difference.
Which airlines fly direct from SYD to SAN?
Unfortunately, there aren't any airlines that fly direct between Sydney Airport and San Diego Intl. Airport (SAN). You'll have to book a flight with at least one stop.
Are Mascot Airport to SAN flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Sydney Airport to San Diego Intl. Airport (SAN) at the last minute could be your ticket to a fantastic deal. However, it could end up costing a great deal more! If you'd rather not take any chances, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to a year in advance. If your preferred air carrier hasn't released tickets yet, check back regularly as deals are updated on Expedia all the time.

Explore a world of travel with Expedia

San Diego Airports

Carlsbad

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