Polaris Business Class offers lie-flat seats with Saks Fifth Avenue bedding on long-haul routes.
Premium Plus offers extra legroom and upgraded meals on international flights.
Round-trip from | $762 (oojo) |
---|---|
One-way from | $366 (Air Canada) |
Popular in | December |
Cheapest in | February |
Average price | $1,314 |
Good round-trip deal | $349 or less |
Good one-way deal | $260 or less |
Fly from
Fly to
Route
Depart
Return
Price
SeattleSydney
SEA - SYD
SEASYD
Seattle/Tacoma Intl
週三 10/1
5:59 pm-7:05 am
1 stop20h 06m
Sydney Kingsford Smith
週六 10/11
6:45 pm-11:01 pm
1 stop22h 16m
SeattleSydney
SEA - SYD
SEASYD
Seattle/Tacoma Intl
週四 9/11
3:23 pm-7:30 am
1 stop23h 07m
Sydney Kingsford Smith
週四 9/18
5:45 pm-9:58 pm
1 stop21h 13m
SeattleSydney
SEA - SYD
SEASYD
Seattle/Tacoma Intl
週五 9/5
8:15 am-7:45 pm
1 stop18h 30m
Sydney Kingsford Smith
週六 9/13
9:40 pm-7:54 am
1 stop27h 14m
SeattleSydney
SEA - SYD
SEASYD
Seattle/Tacoma Intl
週五 11/14
7:00 am-7:45 pm
1 stop17h 45m
Sydney Kingsford Smith
週五 11/21
9:40 pm-8:45 pm
1 stop18h 05m
SeattleSydney
SEA - SYD
SEASYD
Seattle/Tacoma Intl
週三 11/12
7:00 am-7:45 pm
1 stop17h 45m
Sydney Kingsford Smith
週二 11/18
9:40 pm-9:57 pm
1 stop19h 17m
SeattleSydney
SEA - SYD
SEASYD
Seattle/Tacoma Intl
週六 11/1
5:30 pm-7:25 am
1 stop19h 55m
Sydney Kingsford Smith
週五 11/14
11:15 am-1:02 pm
1 stop20h 47m
SeattleSydney
SEA - SYD
SEASYD
Seattle/Tacoma Intl
週一 9/29
8:25 am-7:45 pm
1 stop18h 20m
Sydney Kingsford Smith
週四 10/16
9:40 pm-7:00 am
1 stop27h 20m
SeattleSydney
SEA - SYD
SEASYD
Seattle/Tacoma Intl
週四 10/2
8:25 am-7:45 pm
1 stop18h 20m
Sydney Kingsford Smith
週四 10/16
9:40 pm-6:35 am
2 stops26h 55m
SeattleSydney
SEA - SYD
SEASYD
Seattle/Tacoma Intl
週五 10/3
8:25 am-7:45 pm
1 stop18h 20m
Sydney Kingsford Smith
週二 10/14
9:40 pm-6:35 am
2 stops26h 55m
SeattleSydney
SEA - SYD
SEASYD
Seattle/Tacoma Intl
週六 2/7
7:15 am-7:45 pm
1 stop17h 30m
Sydney Kingsford Smith
週六 2/14
9:40 pm-10:40 pm
1 stop20h 00m
Currently, February is the cheapest month in which you can book a flight from USA to Sydney (average of $1,030). Flying from USA to Sydney in December is currently the most expensive (average of $1,620). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to Sydney as you normally would.
The most flights from US0 to SYD are scheduled on a Monday (18 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (18 on average).
Comfort
Boarding
Crew
Entertainment
Food
Overall
Reviews
Christopher,Jun 2025
LAX - NAN
Comfort
Boarding
Crew
Entertainment
Food
Overall
Reviews
Christopher,Jun 2025
LAX - NAN
Comfort
Boarding
Crew
Entertainment
Food
Overall
Reviews
Christopher,Jun 2025
LAX - NAN
Comfort
Boarding
Crew
Entertainment
Food
Overall
Reviews
Christopher,Jun 2025
LAX - NAN
Comfort
Boarding
Crew
Entertainment
Food
Overall
Reviews
Christopher,Jun 2025
LAX - NAN
Comfort
Boarding
Crew
Entertainment
Food
Overall
Reviews
Christopher,Jun 2025
LAX - NAN
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$231 | Average$883 | FlexibilityNo cancel fee | On-time60% | |
Cheapest$251 | Average$911 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$418 | Average$1,059 | FlexibilityNo cancel fee | On-time80% | |
Cheapest$430 | Average$1,202 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$455 | Average$978 | FlexibilityNo cancel fee | On-time80% | |
Cheapest$499 | Average$1,185 | FlexibilityNo cancel fee | On-time85% | |
Cheapest$644 | Average$1,181 | FlexibilityNo cancel fee | On-time67% | |
Cheapest$675 | Average$1,231 | FlexibilityNo cancel fee | On-time74% | |
Cheapest$725 | Average$729 | FlexibilityNo cancel fee | On-time76% | |
Cheapest$741 | Average$1,046 | FlexibilityNo cancel fee | On-time75% |