AirHint found the following cheapest return flights from Jeddah (JED) to Washington (IAD) in September 2025 (see full year).

Return flights

25 Sep - 05 Oct	Etihad Airways
04 Sep - 18 Sep	Etihad Airways
11 Sep - 24 Sep	Etihad Airways
24 Sep - 04 Oct	Turkish Airlines
20 Sep - 27 Sep	Turkish Airlines
14 Sep - 27 Sep	Turkish Airlines
04 Sep - 18 Sep	Saudia	direct
14 Sep - 27 Sep	Saudia	direct
20 Sep - 27 Sep	Saudia	direct
25 Sep - 05 Oct	Saudia	direct

Also check the deals for one-way flights from Jeddah to Washington in September.

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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Cheapest return flights from Jeddah to Washington in September from $690

Return flights