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

Return flights

31 Aug - 07 Sep	Air India
30 Aug - 07 Sep	Air India
31 Aug - 06 Sep	Turkish Airlines
29 Aug - 06 Sep	Turkish Airlines
08 Aug - 18 Aug	Air India
03 Aug - 10 Aug	Air India
09 Aug - 17 Aug	Air India
18 Aug - 25 Aug	ITA Airways
02 Aug - 10 Aug	Air India
05 Aug - 10 Aug	Air India
19 Aug - 26 Aug	Turkish Airlines
20 Aug - 26 Aug	Turkish Airlines
01 Aug - 10 Aug	Air India
06 Aug - 14 Aug	Air India
31 Aug - 07 Sep	Saudia	direct
31 Aug - 06 Sep	Saudia	direct
30 Aug - 07 Sep	Delta	direct

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

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 Washington to Jeddah in August from $654

Return flights