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IAD (Washington) to SYD (Sydney) Flights $1,035.93

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Cheap IAD to SYD Flights

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

Interesting Facts About Flights from Washington to Sydney (IAD to SYD)

Question : Is the price you found a good deal?
Answer : Flight prices are fluctuating a lot more for this route than the majority of routes from the United States, as they're ranging anywhere from $922 to $28,230. However, the sooner you book, the more you'll be able to save.

Question : Who's offering the cheapest round-trip flight to Sydney (Kingsford Smith) Airport (SYD) over the coming months?
Answer : Prices are hitting highs of $28,230 over the next three months when flying to SYD from IAD. Check out Air Canada, as they have been booking customers at just $922.

Question : Is price more important than specific travel days for you?
Answer : The best day to fly on a budget this month is Sunday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.

Question : Do travelers from Dulles typically stay in Sydney for very long?
Answer : Over the next two months, travelers from IAD to SYD are planning on staying for 15 days on average.

Question : Interested in traveling in the next 30 days and want to get the lowest fare?
Answer : As of Sep 18th, the cheapest day to fly from Dulles to Sydney is Sep 30th. Tickets are currently being sold for $1,078, which is 60% below the average price for this route.