Cheap Flights from Seattle to Sydney
Cheap Seattle-Sydney Flight Tickets
These prices are the lowest available for the specified locations on the Obilet website. Prices may vary depending on the selected date, location, and availability of the flight.
Cheapest Travel on Obilet
:
€ 608.92
The Most Favorable Price
:
Alaska AirlinesThe Most Active Airline
:
Alaska AirlinesAverage Number of Trips Per Day
:
8Shortest Flight Time
:
18hr 18minDistance
:
12481 KMCheap Flight Tickets from Seattle to Sydney
Alaska Airlines
18 October 2025-Saturday
Seattle
Seattle Tacoma Airport
20:15
Sydney
Sydney Airport
06:05
Alaska Airlines
18 October 2025-Saturday
Seattle
Seattle Tacoma Airport
21:15
Sydney
Sydney Airport
07:30
Alaska Airlines
18 October 2025-Saturday
Seattle
Seattle Tacoma Airport
12:00
Sydney
Sydney Airport
22:10
Alaska Airlines
18 October 2025-Saturday
Seattle
Seattle Tacoma Airport
17:59
Sydney
Sydney Airport
12:45
Alaska Airlines
18 October 2025-Saturday
Seattle
Seattle Tacoma Airport
14:30
Sydney
Sydney Airport
12:45
Alaska Airlines
18 October 2025-Saturday
Seattle
Seattle Tacoma Airport
06:30
Sydney
Sydney Airport
22:10
Alaska Airlines
18 October 2025-Saturday
Seattle
Seattle Tacoma Airport
08:00
Sydney
Sydney Airport
12:45
Alaska Airlines
18 October 2025-Saturday
Seattle
Seattle Tacoma Airport
09:00
Sydney
Sydney Airport
22:10
Delta Air Lines
18 October 2025-Saturday
Seattle
Seattle Tacoma Airport
10:10
Sydney
Sydney Airport
07:35
Delta Air Lines
18 October 2025-Saturday
Seattle
Seattle Tacoma Airport
12:45
Sydney
Sydney Airport
07:35
The prices shown are starting ticket prices. Prices may vary depending on the selected date, location, and trip availability.
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Estimated Cheapest Seattle - Sydney Flight Tickets by Month
Airlines Operating Flights from Seattle to Sydney
Seattle - Airports
Sydney - Airports
Alternative Flights Between Seattle - Sydney
Frequently Asked Questions
How long does flight take from Seattle - Sydney?
On average, the trip from Seattle - Sydney takes 18 hour 18 minute.
Which airlines organize flights between Seattle - Sydney?
Airline companies that organize flights between Seattle - Sydney: THY, Emirates Airlines, Qatar Airways, Singapore Airlines, All Nippon Airways, Delta Air Lines, American Airlines, Alaska Airlines, Cathay Pacific, Qantas are the companies.
Which airline company organizes the most flights between Seattle - Sydney?
The company that organizes the most flights between Seattle - Sydney: Alaska Airlines
How much is the cheap flight ticket between Seattle - Sydney?
Cheap flight ticket between Seattle - Sydney is € 608.92.
Which airports can I use for Seattle - Sydney flight?
Seattle Tacoma Airport, Boeing Fld King Co Airport, Kenmore Air Harbor Seaplane Base Airport can be used as the departure airport on the Seattle - Sydney flight, and Sydney Bankstown Airport, Sydney Airport, Sydney Airport can also be used as the arrival airport.
