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Cheap flights from San Diego to Sydney
Easily compare round-trip flights from San Diego to Sydney
Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San Diego to Sydney by changing tabs
Quickest
Cheapest
Delta
22 Nov
SAN
8:50 am
San Diego airport
22h 35m
2 Stops
2:25 am
+2
SYD
Sydney Kingsford Smith airport
02 Dec
SYD
10:00 pm
Sydney Kingsford Smith airport
24h 18m
2 Stops
3:18 am
+1
SAN
San Diego airport
1,310 USD
United Airlines
22 Dec
SAN
12:51 pm
San Diego airport
16h 59m
1 Stop
12:50 am
+2
SYD
Sydney Kingsford Smith airport
15 Jan
SYD
10:25 pm
Sydney Kingsford Smith airport
16h 37m
1 Stop
8:02 pm
SAN
San Diego airport
2,226 USD
American Airlines
23 Dec
SAN
10:50 pm
San Diego airport
28h 15m
1 Stop
10:05 pm
+2
SYD
Sydney Kingsford Smith airport
10 Jan
SYD
12:00 am
Sydney Kingsford Smith airport
16h 34m
1 Stop
9:34 pm
+-1
SAN
San Diego airport
2,274 USD
United Airlines
22 Dec
SAN
12:51 pm
San Diego airport
16h 59m
1 Stop
12:50 am
+2
SYD
Sydney Kingsford Smith airport
15 Jan
SYD
10:25 pm
Sydney Kingsford Smith airport
16h 37m
1 Stop
8:02 pm
SAN
San Diego airport
2,226 USD
American Airlines
24 Dec
SAN
7:15 am
San Diego airport
19h 50m
2 Stops
10:05 pm
+1
SYD
Sydney Kingsford Smith airport
11 Jan
SYD
12:00 am
Sydney Kingsford Smith airport
16h 34m
1 Stop
9:34 pm
+-1
SAN
San Diego airport
2,274 USD
Delta
19 Dec
SAN
8:39 am
San Diego airport
20h 31m
1 Stop
12:10 am
+2
SYD
Sydney Kingsford Smith airport
06 Jan
SYD
10:20 pm
Sydney Kingsford Smith airport
16h 42m
1 Stop
8:02 pm
SAN
San Diego airport
3,057 USD
How to get the cheapest flight ticket from San Diego to Sydney
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 Sydney?
April
The cheapest time of year to fly to Sydney from San Diego is April. Most expensive is December
What is the cheapest day to fly to Sydney?
Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Thursday
When is the cheapest time to fly to Sydney?
at noon
San Diego to Sydney flights are approximately 22% more expensive in the morning than at noon
What is the cheapest airline that flies to Sydney?
Alaska Airlines
Alaska Airlines, Major Airline, and Air New Zealand are the most popular carriers operating from San Diego to Sydney
What is the cheapest route?
San Diego - Sydney Kingsford Smith
Fly from San Diego to Sydney Kingsford Smith for the best San Diego - Sydney flight prices
SAN
San Diego
SYD
Sydney Kingsford Smith
When is the cheapest time to book a flight to Sydney?
43 days before
The cheapest time to buy a flight from San Diego to Sydney is approximately 43 days to departure
60
Days before departure
0
Flight information for San Diego to Sydney (SYD - SAN)
Find info about flight duration, direct flights, and airports for your flight from San Diego to Sydney
| Fastest flight time | 20h 55m | The fastest flight from San Diego to Sydney takes 20h 55m. | |
| Direct flights | None | There are no direct flights from San Diego to Sydney. Popular non-direct route for this connection is San Diego - Sydney Kingsford Smith. | |
| Airports in Sydney | 1 airport | There is 1 airport near Sydney: Sydney Kingsford Smith (SYD) |
Alternative routes for San Diego to Sydney
Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Flights from San Diego to:
Flights to other cities in Australia
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Round-trip flights to other destinations
Lost the lust for Sydney? Check out some flights to other destinations
*Flight prices to Sydney are based on prices for economy tickets found by momondo users during searches within the last 72 hours. These prices may no longer be available.