SAN - SYD

$759 Find Cheap Flights from San Diego to Sydney – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
$1,308
Typical prices: $1,525-$1,939
Qantas Airways
Sun 28/10Fri 16/11
SAN - SYD • 1 stop
Cheapest one-way flight
$759
Typical prices: $713-$997
ANA
Thu 6/12
SAN - SYD • 2 stops
Direct flights
There are currently no direct flights between San Diego and Sydney. You'll need to take a connecting flight to reach the destination.
Insights
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When to book
in advance
Our data shows that travellers who book at least 14 weeks in advance save around 26% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 14% price drop
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Cheapest • Avg $1,535 (return)
Shortest trip • 17h 56m (one-way)
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We hope you enjoy your trip to Sydney!
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Booking Insights
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from San Diego to Sydney

Wed, 28 Oct - Mon, 16 Nov
Qantas Airways Logo
18:51 - 06:25SAN  San Diego-SYD Sydney Kingsford Smith
17h 34m1 stop San Francisco
Qantas Airways Logo
19:15 - 15:41SYD  Sydney Kingsford Smith-SAN San Diego
39h 26m2 stops Auckland Intl Dallas/Fort Worth
$1,308Qantas Airways
Sun, 25 Oct - Sun, 8 Nov
Air New Zealand Logo
16:45 - 08:35SAN  San Diego-SYD Sydney Kingsford Smith
21h 50m2 stops Los Angeles Los Angeles Auckland Intl
Air New Zealand Logo
14:05 - 17:17SYD  Sydney Kingsford Smith-SAN San Diego
22h 12m2 stops Auckland Intl Los Angeles Los Angeles
$1,389Air New Zealand
Wed, 28 Oct - Mon, 16 Nov
Air New Zealand Logo
14:30 - 12:50SAN  San Diego-SYD Sydney Kingsford Smith
28h 20m2 stops Los Angeles Los Angeles Auckland Intl
Air New Zealand Logo
11:50 - 17:17SYD  Sydney Kingsford Smith-SAN San Diego
24h 27m2 stops Auckland Intl Los Angeles Los Angeles
$1,412Air New Zealand
Wed, 27 Jan - Wed, 17 Feb
Air New Zealand Logo
14:30 - 08:35SAN  San Diego-SYD Sydney Kingsford Smith
23h 05m2 stops Los Angeles Los Angeles Auckland Intl
Air New Zealand Logo
09:55 - 17:29SYD  Sydney Kingsford Smith-SAN San Diego
26h 34m2 stops Auckland Intl Los Angeles Los Angeles
$1,415Air New Zealand
Mon, 30 Nov - Sat, 5 Dec
Air New Zealand Logo
16:45 - 12:50SAN  San Diego-SYD Sydney Kingsford Smith
25h 05m2 stops Los Angeles Los Angeles Auckland Intl
Air New Zealand Logo
19:25 - 17:37SYD  Sydney Kingsford Smith-SAN San Diego
41h 12m2 stops Auckland Intl Los Angeles Los Angeles
$1,420Air New Zealand
Sat, 7 Nov - Sun, 15 Nov
Air New Zealand Logo
18:26 - 10:35SAN  San Diego-SYD Sydney Kingsford Smith
45h 09m2 stops San Francisco Auckland Intl
Air New Zealand Logo
09:55 - 18:37SYD  Sydney Kingsford Smith-SAN San Diego
27h 42m2 stops Auckland Intl San Francisco
$1,425Air New Zealand
Tue, 1 Dec - Sun, 13 Dec
Air New Zealand Logo
14:30 - 08:35SAN  San Diego-SYD Sydney Kingsford Smith
23h 05m2 stops Los Angeles Los Angeles Auckland Intl
Air New Zealand Logo
11:50 - 17:37SYD  Sydney Kingsford Smith-SAN San Diego
24h 47m2 stops Auckland Intl Los Angeles Los Angeles
$1,433Air New Zealand
Mon, 9 Nov - Mon, 23 Nov
Air New Zealand Logo
14:30 - 10:35SAN  San Diego-SYD Sydney Kingsford Smith
25h 05m2 stops Los Angeles Los Angeles Auckland Intl
Air New Zealand Logo
17:20 - 17:17SYD  Sydney Kingsford Smith-SAN San Diego
42h 57m2 stops Auckland Intl Los Angeles Los Angeles
$1,441Air New Zealand
Fri, 30 Oct - Thu, 5 Nov
Qantas Airways Logo
18:51 - 06:25SAN  San Diego-SYD Sydney Kingsford Smith
17h 34m1 stop San Francisco
Qantas Airways Logo
19:15 - 15:41SYD  Sydney Kingsford Smith-SAN San Diego
39h 26m2 stops Auckland Intl Dallas/Fort Worth
$1,447Qantas Airways
Sat, 21 Nov - Sun, 29 Nov
Air New Zealand Logo
18:26 - 10:35SAN  San Diego-SYD Sydney Kingsford Smith
45h 09m2 stops San Francisco Auckland Intl
Air New Zealand Logo
19:25 - 17:17SYD  Sydney Kingsford Smith-SAN San Diego
40h 52m2 stops Auckland Intl Los Angeles Los Angeles
$1,451Air New Zealand
Booking Insights

Price, demand, and travel trends for San Diego to Sydney flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from San Diego to Sydney with more confidence.

How much is a return flight from San Diego to Sydney?

Return flights from San Diego to Sydney start at $1,308. Prices are below average for this route right now, with typical return fares ranging from $1,525 to $1,939. The lowest price found in the past 5 days was $1,308 on Qantas Airways.

What's the cheapest day of the week to fly from San Diego to Sydney?

Sunday is the cheapest day of the week to fly from San Diego to Sydney and is 12% cheaper than the average day. Friday is the most expensive day with flight prices 4% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from San Diego to Sydney?

  • November is the cheapest month to fly from San Diego to Sydney at $1,472 return.
  • January ($2,221) and March ($1,899) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 50% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from San Diego to Sydney the cheapest?

Flights from San Diego to Sydney are cheapest 14 weeks before departure. Booking in this window typically costs about 26% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for San Diego to Sydney flights

Low season

May

Cheapest flight

$759
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly (29% more expensive on average)
Flights from San Diego to Sydney

When to book flights from San Diego to Sydney

Are your dates flexible? Find out the best times to travel from San Diego to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your San Diego to Sydney flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Where are the common layover options for San Diego to Sydney flights?

    San Diego to Sydney flights are usually connecting flights with one or two layovers en route. The stopover will depend on the airline you're flying with and some of the most common stopover cities are Los Angeles (LAX), Phoenix (PHX), Vancouver (YVR), Honolulu (HNL), and San Francisco (SFO).

  • What travel documents do I need when flying from San Diego to Sydney?

    US citizens flying from San Diego to Sydney must present a valid US passport and an approved Electronic Travel Authority (ETA) or visa to enter Sydney. Most US citizens with valid passports can obtain an ETA if they travel to Sydney for business or tourism for up to 90 days. The passport must be valid at the time of entry into Sydney and should have at least one blank passport page for an entry stamp.

  • Which airlines flying from San Diego to Sydney are ideal for travelers with limited mobility?

    Each airline flying from San Diego offers assistance services to passengers with special needs. The airlines have a wheelchair assistance program that helps passengers with reduced mobility easily get through the airport. You can request a wheelchair from the gate attendants or visit your airline's check-in counter. Travelers with special needs will also be assisted with their luggage from the check-in gates to the baggage claim on arrival at SYD. We recommend informing your airline of any special when booking your flight or at least 48 hours before the flight.

  • Are there public transportation options from Sydney International Airport?

    The Airport Link train provides a convenient and fast way from the airport to the city center and the surrounding suburbs. Trains depart every 10 minutes from the airport station at the terminal's Northern End. The train airport's train station is easily accessible from the Arrivals area of the terminal.

  • Which airports can I use when flying from San Diego to Sydney?

    Flights from San Diego to Sydney usually depart from San Diego (SAN) and arrive at Sydney Kingsford Smith (SYD).

  • Which cabin classes can I book on flights from San Diego to Sydney?

    Two cabin classes are available on flights from San Diego to Sydney:

    • Economy class
    • Business Class

  • Which airports do connecting flights from San Diego to Sydney pass through?

    One-stop flights from San Diego to Sydney most commonly connect through:

    • Los Angeles Los Angeles (LAX) – 42% of one-stop connections
    • San Francisco (SFO) – 24% of one-stop connections
    • Vancouver Intl (YVR) – 22% of one-stop connections
    • Honolulu (HNL) – 10% of one-stop connections

    Los Angeles Los Angeles (LAX) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from San Diego to Sydney?

    On the San Diego to Sydney route, being flexible with your departure day can save you up to 16%. Sunday is the cheapest day at $1,530 return on average, while Friday is the most expensive at $1,805 – a $276 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What popular places can I visit in Sydney?

    Some of the most popular sights in Sydney are Darling Harbour, Circular Quay, and Central Railway Station. These are among the most viewed places in Sydney on KAYAK.

  • How expensive are last-minute San Diego to Sydney flights?

    Last-minute fares on this route (booked within 2 weeks of departure) run 6% above the route average of $1,720. Book 14 weeks before departure for the lowest fares.

  • How long is a flight from San Diego to Sydney?

    A direct flight from San Diego to Sydney takes 0h 00m, covering 19,450 km.

  • Do I need a passport to fly from San Diego to Sydney?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from San Diego to Sydney looking right now?

    One-way fares from San Diego to Sydney are currently lower than usual. Average one-way flight prices are about $799, which is 9% below the typical average for this route.

  • How much time can I save by choosing a different stopover airport from San Diego to Sydney?

    Flying via Los Angeles Los Angeles (LAX) gives the shortest average 1-stop total travel time of 17h 56m, compared to 18h 25m via San Francisco (SFO) and 20h 39m via Vancouver Intl (YVR).

  • What is the time difference between San Diego and Sydney?

    Sydney is 17 hours ahead of San Diego (Eastern Australia Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which car hire options are available at Sydney Kingsford Smith Airport (SYD)?

    Sydney Kingsford Smith Airport (SYD) hosts 5 major car hire companies, with daily rates starting from around $14 for economy cars. Top options include:
    · Bargain Car Rentals
    · East Coast Car Rentals
    · EverythingFleet
    · YESDRIVE CAR RENTAL
    · No Birds

  • How much should I expect to pay for a San Diego to Sydney flight?

    Return flights from San Diego to Sydney range from $1,525 to $1,939, with an average of $1,720 over the past 12 months. Anything below $1,525 counts as a good deal.

Your guide to booking San Diego to Sydney flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure instead of Friday. On this route, Sunday flights average $1,530 – about $276 less than Friday (15% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 14 weeks before you fly. On this route, that window historically saves about 26% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your San Diego to Sydney trip for November. Fares historically average $1,472 return in that month – typically $749 less than the most expensive month, which is January (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Sydney Kingsford Smith Airport.
    - ibis budget Sydney Airport
    - Rydges Sydney Airport Hotel
    - Travelodge Hotel Sydney Airport
  • Flights to Sydney from San Diego usually land at San Diego Kingsford Smith Airport (SYD). The airport is a primary hub for Qantas and a secondary hub for Jetstar and Virgin Australia. As such, flying with these airlines will give you more flight options.
  • Consider flying Business Class when flying with United Airlines from San Diego International Airport (SAN) to Sydney. The airport hosts United Club near the departure gates on the Mezzanine Level Airside of Terminal 1. The airline's Business Class ticket grants access to the lounge by paying at the door.
  • San Diego Airport has several pet relief areas for passengers traveling with their pets or service animals. One pet relief area is the Airside of Terminal 2 West, while others are outside the secure areas. Each area has grass, trash cans, a bag, and a sinker to help clean after use.
  • Consider booking First Class when flying with Japan Airlines from San Diego to Sydney. The airline’s First Class seats are open suites that feel exceptionally private. They offer very spacious seats, premium dining options, and enhanced inflight entertainment.
  • Singapore Airlines offers some of the best flights for families flying from San Diego to Sydney. When flying with the children, you can pick standard seats for free in advance. Parents traveling with infants will also enjoy priority boarding at SAN.

More options for your flight from San Diego to Sydney

Complete your trip to Sydney with a hotel stay or car hire