
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $724 (oojo) |
One-way from | $459 (Trip.com) |
Popular in | August |
Cheapest in | February |
Average price | $1,126 |
Good round-trip deal | $875 or less |
Good one-way deal | $535 or less |
Fly from
Fly to
Route
Depart
Return
Washington, D.C.Riyadh
IAD - RUH
IADRUH
Washington, D.C. Dulles Intl
Sun 9/13
3:10 pm-2:45 am
1 stop28h 35m
Riyadh King Khaled Intl
Wed 9/16
4:20 am-9:45 am
1 stop36h 25m
Washington, D.C.Riyadh
DCA - RUH
DCARUH
Washington, D.C. Reagan-National
Mon 9/28
1:20 pm-3:15 pm
2 stops18h 55m
Riyadh King Khaled Intl
Wed 10/28
10:30 am-8:43 pm
2 stops41h 13m
Washington, D.C.Riyadh
IAD - RUH
IADRUH
Washington, D.C. Dulles Intl
Thu 11/19
2:35 pm-9:35 pm
1 stop23h 00m
Riyadh King Khaled Intl
Thu 11/26
10:30 am-9:05 am
1 stop30h 35m
Washington, D.C.Riyadh
IAD - RUH
IADRUH
Washington, D.C. Dulles Intl
Sun 8/23
7:26 pm-10:50 pm
2 stops20h 24m
Riyadh King Khaled Intl
Tue 9/1
11:55 pm-3:35 pm
2 stops22h 40m
Washington, D.C.Riyadh
DCA - RUH
DCARUH
Washington, D.C. Reagan-National
Mon 11/30
7:30 pm-10:45 pm
2 stops19h 15m
Riyadh King Khaled Intl
Sun 12/6
9:45 am-10:53 pm
2 stops21h 08m
BaltimoreRiyadh
BWI - RUH
BWIRUH
Baltimore/Washington
Sun 8/23
7:17 pm-10:50 pm
2 stops20h 33m
Riyadh King Khaled Intl
Sun 9/6
8:45 am-11:18 pm
2 stops21h 33m
Washington, D.C.Riyadh
DCA - RUH
DCARUH
Washington, D.C. Reagan-National
Mon 12/7
7:00 pm-2:25 am
2 stops23h 25m
Riyadh King Khaled Intl
Tue 12/15
4:25 pm-11:53 am
2 stops27h 28m
Washington, D.C.Riyadh
DCA - RUH
DCARUH
Washington, D.C. Reagan-National
Thu 12/3
5:00 pm-2:25 am
2 stops25h 25m
Riyadh King Khaled Intl
Mon 12/14
8:25 pm-11:53 am
2 stops23h 28m
Washington, D.C.Riyadh
DCA - RUH
DCARUH
Washington, D.C. Reagan-National
Wed 12/2
6:00 pm-2:25 am
2 stops24h 25m
Riyadh King Khaled Intl
Tue 12/15
4:25 pm-12:19 pm
2 stops27h 54m
BaltimoreRiyadh
BWI - RUH
BWIRUH
Baltimore/Washington
Wed 11/4
4:39 pm-7:35 pm
1 stop18h 56m
Riyadh King Khaled Intl
Tue 11/10
9:45 am-10:55 pm
2 stops21h 10m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star |
Currently, March is the cheapest month in which you can book a flight from Washington, D.C. to Riyadh (average of $456). Flying from Washington, D.C. to Riyadh in June is currently the most expensive (average of $856). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. to Riyadh as you normally would.
Amman (AMM) – chosen by Cheapflights users on 47% of 1-stop itineraries from Washington, D.C. to Riyadh on Cheapflights.
Istanbul (IST) is the most affordable 1-stop option, with an average round-trip price of $621.
Flights via Amman (AMM) have the shortest average one-way travel time for 1-stop routes: 14h 39m.
Flights via Istanbul (IST) offer the fastest connection on this route, with an average layover time of 1h 33m.
To ensure you get the cheapest price possible for a flight from Washington, D.C. to Riyadh, you should look to book at least 33 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Boarding
Crew
Food
Comfort
Entertainment
Overall
Reviews
Anonymous,May 2026
SEA - KOA
Boarding
Crew
Food
Comfort
Entertainment
Overall
Reviews
Anonymous,May 2026
SEA - KOA
Boarding
Crew
Food
Comfort
Entertainment
Overall
Reviews
Anonymous,May 2026
SEA - KOA
Boarding
Crew
Food
Comfort
Entertainment
Overall
Reviews
Anonymous,May 2026
SEA - KOA
Boarding
Crew
Food
Comfort
Entertainment
Overall
Reviews
Anonymous,May 2026
SEA - KOA
Boarding
Crew
Food
Comfort
Entertainment
Overall
Reviews
Anonymous,May 2026
SEA - KOA
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$482 | Average$768 | FlexibilityNo cancel fee | On-time61% | |
| Cheapest$570 | Average$869 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$636 | Average$767 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$646 | Average$853 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$783 | Average$1,339 | FlexibilityNo cancel fee | On-time86% | |
| Cheapest$792 | Average$896 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$808 | Average$985 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$858 | Average$936 | FlexibilityNo cancel fee | On-time75% |