Cheapest one-way flights from Dallas-Fort Worth to Sydney in September from 450€

AirHint found the following cheapest one-way flights from Dallas-Fort Worth (DFW) to Sydney (SYD) in September 2025 (see full year).

One-Way flights

17 Sep Frontier Airlines
27 Sep Frontier Airlines
02 Sep Frontier Airlines
08 Sep Frontier Airlines
03 Sep Frontier Airlines
10 Sep Frontier Airlines
29 Sep Frontier Airlines
06 Sep Alaska Airlines
22 Sep Fiji Airways
07 Sep Spirit Airlines

Also check the deals for return flights from Dallas-Fort Worth to Sydney in September.

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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