Cheapest one-way flights from Detroit to Sydney in July from $753

Best time to book flights for Detroit (DTW) to Sydney (SYD) flights at AirHint

AirHint found the following cheapest one-way flights from Detroit (DTW) to Sydney (SYD) in July 2025 (see full year).

One-Way flights

22 Jul United

Also check the deals for return flights from Detroit to Sydney in July.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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