AirHint found the following cheapest return flights from Riyadh (RUH) to Washington (IAD) in February 2026 (see full year).

Return flights

12 Feb - 19 Feb	Etihad Airways
14 Feb - 21 Feb	Etihad Airways
15 Feb - 22 Feb	Etihad Airways
16 Feb - 23 Feb	Etihad Airways
17 Feb - 24 Feb	Etihad Airways
18 Feb - 25 Feb	Turkish Airlines
13 Feb - 20 Feb	Turkish Airlines
13 Feb - 20 Feb	Saudia	direct
16 Feb - 23 Feb	Saudia	direct

Also check the deals for one-way flights from Riyadh to Washington in February.

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 Riyadh to Washington in February from 550€

Return flights