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Cheap Flights from Seattle to Sydney $774.06

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Cheapest Flights from Seattle to Sydney (SEA to SYD)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Seattle to Sydney (SEA to SYD)

Question : Do prices fluctuate more for this route than others?
Answer : Flight prices are fluctuating a lot more for this route than most routes from the United States, as they're ranging anywhere from $765 to $7,963. Prices tend to be lower the further out you book.

Question : How many days should you spend in Sydney?
Answer : The average time spent in Sydney by travelers from Seattle is 13 days.

Question : Can you cut down on flight costs by changing the day of the week you travel to Sydney?
Answer : The lowest-cost day to fly in May is Saturday. Flexibility is paramount when booking travel plans in order to keep travel costs down.

Question : Over the coming months, which airline is getting their passengers to Sydney (Kingsford Smith) Airport (SYD) round-trip the cheapest?
Answer : American Airlines is offering the best deal at $765. Better take a look quickly because prices range all the way up to $7,963 over the next three months.

Question : What is the cheapest day to fly in the next four weeks?
Answer : As of Apr 24th, the best day for booking to Sydney (SYD) is May 18th. It costs $765, which is 53% below this route's average price.