IAD → RUH
Cheap flights from Washington (IAD) to Riyadh (RUH)
FYAVO compares fares from trusted travel partners for flights from Washington to Riyadh. Pick a date to see live offers, then complete your booking on our partner's website.
Cheapest fares by date
| Date | Departs | Airline | Stops | Duration | Price | |
|---|---|---|---|---|---|---|
| Sat 24 Oct | 17:30 | KL | 2 | 16h 31m | $581 | See deals |
| Mon 26 Oct | 22:20 | TK | 2 | 15h 30m | $586 | See deals |
| Tue 27 Oct | 20:40 | FI | 3 | 16h 40m | $449 | See deals |
Prices are cached partner fares, updated 21 Oct 2026, 15:26 UTC, and are confirmed on the partner's website.
Questions travellers ask
What is the cheapest flight from Washington to Riyadh?
The cheapest fare we found is $449 one way per adult, departing Tue 27 Oct with FI. Prices change often, so search live prices to confirm.
Are there direct flights from Washington to Riyadh?
Among the fares we found, every flight on this route has at least one stop. Search live prices to see today's options.
How long is the flight from Washington to Riyadh?
The quickest flight we found takes 15h 30m.
Which airlines fly from Washington to Riyadh?
Fares we found are on these airlines (IATA codes): KL, TK, FI.
Does FYAVO charge a booking fee?
No. FYAVO is free: you compare prices here and book directly with the partner, paying the partner's own price.