Cheapest return flights from Washington to Sydney in January from 1317€

AirHint found the following cheapest return flights from Washington (DCA) to Sydney (SYD) in January 2026 (see full year).

Return flights

25 Jan - 08 Feb Qantas
13 Jan - 27 Jan Qantas
13 Jan - 28 Jan Qantas
13 Jan - 04 Feb Qantas
18 Jan - 31 Jan Qantas
01 Jan - 14 Jan United
20 Jan - 04 Feb United
07 Jan - 26 Jan Qantas
05 Jan - 12 Jan United
02 Jan - 10 Jan Alaska Airlines
02 Jan - 09 Jan British Airways

Also check the deals for one-way flights from Washington to Sydney in January.

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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