07 October, 2025
03 October, 2025
25 April, 2025
31 October, 2024
22 May, 2024
At the moment, January/2026 is the lowest-price month to take a flight to Seattle. You will pay the most in December/2025.
No airlines have direct flights to Seattle from Australia.
Delta is the cheapest airline to fly from Australia to Seattle.
The best airline to fly from Australia to Seattle is Qatar Airways. WestJet is the best low-cost airline.