Cheapest one-way flights from Riyadh to Washington in October from $466

AirHint found the following cheapest one-way flights from Riyadh (RUH) to Washington (IAD) in October 2026 (see full year).

One-Way flights

16 Oct ITA Airways
17 Oct ITA Airways
18 Oct Turkish Airlines
19 Oct Turkish Airlines
14 Oct Turkish Airlines
15 Oct Turkish Airlines
19 Oct Saudia direct
16 Oct Saudia direct
14 Oct Saudia direct

Also check the deals for return flights from Riyadh to Washington in October.

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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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