How many flights depart from Riyadh to Washington, D.C. Dulles Intl Airport on average per day?

As of October 2026, 1 flights take off from Riyadh and land in Washington, D.C. Dulles Intl Airport each day. The most common flight departure time for this route is 8:00AM, with 100% of daily flights taking off at noon.

What is the most punctual flight time for Riyadh to Washington, D.C. flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

How many flights depart from Riyadh to Washington, D.C. Dulles Intl Airport on average per week?

As of October 2026, 9 flights take off from Riyadh and land in Washington, D.C. Dulles Intl Airport each week. The most common flight departure day for this route is Mon, with 33% of weekly flights taking off on this day.

What airlines fly to Washington, D.C. Dulles Intl Airport?

Etihad Airways, SAUDIA and Qatar Airways are the top three most popular airlines that fly to Washington, D.C. Dulles Intl Airport from Riyadh according to our data. Etihad Airways is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Washington, D.C. Dulles Intl Airport. Keep in mind that there are 4 different airlines that fly to Washington, D.C. Dulles Intl Airport on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Riyadh to Washington, D.C. Dulles Intl Airport?

Flights connecting via Istanbul (IST) have the shortest average one-way travel time: 17h 30m.

What is the cheapest airline that flies from Riyadh King Khaled Intl to Washington, D.C. Dulles Intl?

Etihad Airways is the most popular carrier operating from Riyadh King Khaled Intl to Washington, D.C. Dulles Intl

Which layover airport offers the lowest fares from Riyadh to Washington, D.C. Dulles Intl Airport?

Flights via Istanbul (IST) offer the lowest average round-trip price of $668.

What day of the week experiences the fewest flight delays on this route?

Sunday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Riyadh to Washington, D.C. flights?

According to our data, SAUDIA have had the least number of delays on this route over the last 12 months; with about 17% of their flights experiencing any sort of delay.

Which airport is the most popular layover for flights between Riyadh and Washington, D.C. Dulles Intl Airport?

Abu Dhabi (AUH) was the most common stop: 56% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Riyadh to Washington, D.C. Dulles Intl Airport?

Abu Dhabi (AUH) has the shortest average layover time for this route: 3h 15m.

How often are flights from Riyadh to Washington, D.C. delayed?

Historically, on average around 17% of flights between Riyadh and Washington, D.C. have experienced a delay on any given week. The average delay length over the past 12 months has been 101 minutes.

When did momondo last update prices for flights from Riyadh King Khaled Intl Airport to Washington, D.C. Dulles Intl Airport?

Prices for flights from Riyadh King Khaled Intl Airport to Washington, D.C. Dulles Intl Airport refresh daily.

How many operators does momondo search for flights from Riyadh King Khaled Intl Airport to Washington, D.C. Dulles Intl Airport?

There are 4 operators available for flights from Riyadh King Khaled Intl Airport to Washington, D.C. Dulles Intl Airport as of October 2026.

How old do you have to be to fly from Riyadh King Khaled Intl Airport to Washington, D.C. Dulles Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Riyadh King Khaled Intl Airport to Washington, D.C. Dulles Intl Airport.

What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

The necessary travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$414 Cheap Flights from Riyadh to Washington, D.C. Dulles Intl Airport in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Riyadh to Washington, D.C.

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:20 am - 9:45 amRUH Riyadh King Khaled Intl-IAD Washington, D.C. Dulles Intl

36h 25m1 stop Abu Dhabi Zayed Intl

3:10 pm - 3:15 pmIAD Washington, D.C. Dulles Intl-RUH Riyadh King Khaled Intl

17h 05m1 stop Abu Dhabi Zayed Intl

$629Etihad Airways

Wed, Oct 14 - Sun, Oct 18

4:30 am - 10:00 amRUH Riyadh King Khaled Intl-IAD Washington, D.C. Dulles Intl

36h 30m1 stop Abu Dhabi Zayed Intl

2:25 pm - 3:10 pmIAD Washington, D.C. Dulles Intl-RUH Riyadh King Khaled Intl

16h 45m1 stop Abu Dhabi Zayed Intl

$639Etihad Airways

Sat, Oct 31 - Sat, Nov 7

11:30 pm - 6:26 pmRUH Riyadh King Khaled Intl-IAD Washington, D.C. Dulles Intl

26h 56m1 stop Atlanta Hartsfield-Jackson

11:00 am - 7:45 pmIAD Washington, D.C. Dulles Intl-RUH Riyadh King Khaled Intl

24h 45m1 stop Atlanta Hartsfield-Jackson

$687Delta

Sat, Jan 30 - Sun, Feb 21

11:30 pm - 6:26 pmRUH Riyadh King Khaled Intl-IAD Washington, D.C. Dulles Intl

26h 56m1 stop Atlanta Hartsfield-Jackson

11:00 am - 7:45 pmIAD Washington, D.C. Dulles Intl-RUH Riyadh King Khaled Intl

24h 45m1 stop Atlanta Hartsfield-Jackson

$688Delta

Sat, Jan 30 - Sun, Feb 21

2:25 am - 7:25 pmRUH Riyadh King Khaled Intl-IAD Washington, D.C. Dulles Intl

25h 00m1 stop Istanbul

9:20 pm - 12:25 pmIAD Washington, D.C. Dulles Intl-RUH Riyadh King Khaled Intl

31h 05m1 stop Istanbul

$760Turkish Airlines

Sat, Nov 14 - Sun, Nov 22

12:55 am - 11:45 amRUH Riyadh King Khaled Intl-IAD Washington, D.C. Dulles Intl

18h 50m1 stop Istanbul

1:30 pm - 12:25 pmIAD Washington, D.C. Dulles Intl-RUH Riyadh King Khaled Intl

14h 55m1 stop Istanbul

$767Turkish Airlines

Thu, Nov 26 - Sun, Dec 6

11:45 am - 3:55 pmRUH Riyadh King Khaled Intl-IAD Washington, D.C. Dulles Intl

35h 10m1 stop Doha Hamad Intl

11:05 am - 2:00 pmIAD Washington, D.C. Dulles Intl-RUH Riyadh King Khaled Intl

19h 55m1 stop Doha Hamad Intl

$807Qatar Airways

Tue, Oct 20 - Thu, Oct 22

12:15 pm - 3:55 pmRUH Riyadh King Khaled Intl-IAD Washington, D.C. Dulles Intl

34h 40m1 stop Doha Hamad Intl

11:05 am - 2:00 pmIAD Washington, D.C. Dulles Intl-RUH Riyadh King Khaled Intl

19h 55m1 stop Doha Hamad Intl

$826Qatar Airways

Sun, Oct 18 - Tue, Oct 20

6:00 pm - 1:50 pmRUH Riyadh King Khaled Intl-IAD Washington, D.C. Dulles Intl

27h 50m1 stop Jeddah King Abdulaziz Intl

5:50 pm - 2:10 pmIAD Washington, D.C. Dulles Intl-RUH Riyadh King Khaled Intl

12h 20mnonstop

$863SAUDIA

Mon, Nov 16 - Mon, Nov 23

4:00 am - 1:50 pmRUH Riyadh King Khaled Intl-IAD Washington, D.C. Dulles Intl

17h 50m1 stop Jeddah King Abdulaziz Intl

5:50 pm - 2:10 pmIAD Washington, D.C. Dulles Intl-RUH Riyadh King Khaled Intl

12h 20mnonstop

$863SAUDIA

Mon, Nov 23 - Mon, Nov 30

Cheap last minute flights

Enter your travel dates to find the best prices.

4:15 am - 9:45 amRUH Riyadh King Khaled Intl-IAD Washington, D.C. Dulles Intl

36h 30m1 stop Abu Dhabi Zayed Intl

3:10 pm - 3:15 pmIAD Washington, D.C. Dulles Intl-RUH Riyadh King Khaled Intl

17h 05m1 stop Abu Dhabi Zayed Intl

$669Etihad Airways

Thu, Oct 8 - Fri, Oct 23

10:30 pm - 9:45 amRUH Riyadh King Khaled Intl-IAD Washington, D.C. Dulles Intl

18h 15m1 stop Abu Dhabi Zayed Intl

3:10 pm - 2:45 amIAD Washington, D.C. Dulles Intl-RUH Riyadh King Khaled Intl

28h 35m1 stop Abu Dhabi Zayed Intl

$733Etihad Airways

Mon, Oct 5 - Sat, Oct 10

4:15 am - 9:45 amRUH Riyadh King Khaled Intl-IAD Washington, D.C. Dulles Intl

36h 30m1 stop Abu Dhabi Zayed Intl

3:10 pm - 8:25 pmIAD Washington, D.C. Dulles Intl-RUH Riyadh King Khaled Intl

22h 15m2 stops Abu Dhabi Zayed Intl Dammam King Fahad Intl

$891Multiple Airlines

Thu, Oct 8 - Fri, Oct 23

4:15 am - 9:45 amRUH Riyadh King Khaled Intl-IAD Washington, D.C. Dulles Intl

36h 30m1 stop Abu Dhabi Zayed Intl

3:10 pm - 6:50 pmIAD Washington, D.C. Dulles Intl-RUH Riyadh King Khaled Intl

20h 40m2 stops Abu Dhabi Zayed Intl Dammam King Fahad Intl

$894Multiple Airlines

Mon, Oct 5 - Sat, Oct 10

4:20 am - 9:45 amRUH Riyadh King Khaled Intl-IAD Washington, D.C. Dulles Intl

36h 25m1 stop Abu Dhabi Zayed Intl

6:50 pm - 2:35 pmIAD Washington, D.C. Dulles Intl-RUH Riyadh King Khaled Intl

12h 45mnonstop

$929Multiple Airlines

Thu, Oct 8 - Fri, Oct 23

11:25 am - 9:45 amRUH Riyadh King Khaled Intl-IAD Washington, D.C. Dulles Intl

29h 20m2 stops Jeddah King Abdulaziz Intl Abu Dhabi Zayed Intl

3:10 pm - 10:55 pmIAD Washington, D.C. Dulles Intl-RUH Riyadh King Khaled Intl

24h 45m2 stops Abu Dhabi Zayed Intl Dammam King Fahad Intl

$956Multiple Airlines

Thu, Oct 8 - Fri, Oct 23

12:45 pm - 9:45 amRUH Riyadh King Khaled Intl-IAD Washington, D.C. Dulles Intl

28h 00m2 stops Jeddah King Abdulaziz Intl Abu Dhabi Zayed Intl

3:10 pm - 6:50 pmIAD Washington, D.C. Dulles Intl-RUH Riyadh King Khaled Intl

20h 40m2 stops Abu Dhabi Zayed Intl Dammam King Fahad Intl

$965Multiple Airlines

Mon, Oct 5 - Sat, Oct 10

8:15 am - 9:45 amRUH Riyadh King Khaled Intl-IAD Washington, D.C. Dulles Intl

32h 30m2 stops Hyderabad Rajiv Gandhi Intl Abu Dhabi Zayed Intl

3:10 pm - 2:50 amIAD Washington, D.C. Dulles Intl-RUH Riyadh King Khaled Intl

28h 40m3 stops Abu Dhabi Zayed Intl Hyderabad Rajiv Gandhi Intl Manama Bahrain Intl

$1,213Multiple Airlines

Thu, Oct 8 - Fri, Oct 23

8:50 am - 3:45 pmRUH Riyadh King Khaled Intl-IAD Washington, D.C. Dulles Intl

13h 55mnonstop

6:15 pm - 6:45 pmIAD Washington, D.C. Dulles Intl-RUH Riyadh King Khaled Intl

17h 30m1 stop Paris Charles de Gaulle

$1,241Multiple Airlines

Mon, Oct 5 - Sat, Oct 10

12:55 am - 7:30 pmRUH Riyadh King Khaled Intl-IAD Washington, D.C. Dulles Intl

25h 35m2 stops Addis Ababa Bole Lome

9:20 pm - 12:50 amIAD Washington, D.C. Dulles Intl-RUH Riyadh King Khaled Intl

44h 30m3 stops Lome Addis Ababa Bole Amman Queen Alia Intl

$1,583Ethiopian Air

Sun, Oct 4 - Sat, Oct 10

Cheap direct flights

Enter your travel dates to find the best prices.

8:15 am - 2:45 pmRUH Riyadh King Khaled Intl-IAD Washington, D.C. Dulles Intl

14h 30mnonstop

5:50 pm - 2:10 pmIAD Washington, D.C. Dulles Intl-RUH Riyadh King Khaled Intl

12h 20mnonstop

$883SAUDIA

Mon, Nov 16 - Mon, Nov 23

8:15 am - 2:45 pmRUH Riyadh King Khaled Intl-IAD Washington, D.C. Dulles Intl

14h 30mnonstop

5:50 pm - 2:10 pmIAD Washington, D.C. Dulles Intl-RUH Riyadh King Khaled Intl

12h 20mnonstop

$919SAUDIA

Sun, Dec 20 - Fri, Jan 8

8:15 am - 2:45 pmRUH Riyadh King Khaled Intl-IAD Washington, D.C. Dulles Intl

14h 30mnonstop

5:50 pm - 2:10 pmIAD Washington, D.C. Dulles Intl-RUH Riyadh King Khaled Intl

12h 20mnonstop

$920SAUDIA

Sun, Dec 20 - Fri, Jan 8

8:15 am - 2:45 pmRUH Riyadh King Khaled Intl-IAD Washington, D.C. Dulles Intl

14h 30mnonstop

5:50 pm - 2:10 pmIAD Washington, D.C. Dulles Intl-RUH Riyadh King Khaled Intl

12h 20mnonstop

$921SAUDIA

Sun, Nov 15 - Wed, Nov 25

8:15 am - 2:45 pmRUH Riyadh King Khaled Intl-IAD Washington, D.C. Dulles Intl

14h 30mnonstop

5:50 pm - 2:10 pmIAD Washington, D.C. Dulles Intl-RUH Riyadh King Khaled Intl

12h 20mnonstop

$928SAUDIA

Sun, Nov 15 - Sun, Nov 22

8:15 am - 2:45 pmRUH Riyadh King Khaled Intl-IAD Washington, D.C. Dulles Intl

14h 30mnonstop

6:50 pm - 2:10 pmIAD Washington, D.C. Dulles Intl-RUH Riyadh King Khaled Intl

12h 20mnonstop

$936SAUDIA

Wed, Mar 10 - Mon, Mar 15

8:15 am - 2:45 pmRUH Riyadh King Khaled Intl-IAD Washington, D.C. Dulles Intl

14h 30mnonstop

6:50 pm - 2:10 pmIAD Washington, D.C. Dulles Intl-RUH Riyadh King Khaled Intl

12h 20mnonstop

$936SAUDIA

Wed, Mar 10 - Sun, Mar 14

8:15 am - 2:45 pmRUH Riyadh King Khaled Intl-IAD Washington, D.C. Dulles Intl

14h 30mnonstop

5:50 pm - 2:10 pmIAD Washington, D.C. Dulles Intl-RUH Riyadh King Khaled Intl

12h 20mnonstop

$951SAUDIA

Sun, Dec 27 - Fri, Jan 15

8:15 am - 2:45 pmRUH Riyadh King Khaled Intl-IAD Washington, D.C. Dulles Intl

14h 30mnonstop

5:50 pm - 2:10 pmIAD Washington, D.C. Dulles Intl-RUH Riyadh King Khaled Intl

12h 20mnonstop

$2,047Delta

Mon, Feb 1 - Mon, Mar 1

8:15 am - 2:45 pmRUH Riyadh King Khaled Intl-IAD Washington, D.C. Dulles Intl

14h 30mnonstop

5:50 pm - 2:10 pmIAD Washington, D.C. Dulles Intl-RUH Riyadh King Khaled Intl

12h 20mnonstop

$2,051Delta

Sun, Jan 10 - Wed, Jan 20

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ITA Airways flights from Riyadh to Washington, D.C. Dulles Intl Airport

Our best ITA Airways deals on Riyadh to Washington, D.C. Dulles Intl Airport flight tickets

ITA Airways

Nov 25

RUH2:55 amRiyadh King Khaled Intl

19h 35m

1 stop

IAD2:30 pmWashington, D.C. Dulles Intl

Dec 6

IAD4:30 pmWashington, D.C. Dulles Intl

21h 55m

1 stop

RUH10:25 pmRiyadh King Khaled Intl

$719

ITA Airways

Nov 18

RUH2:55 amRiyadh King Khaled Intl

19h 35m

1 stop

IAD2:30 pmWashington, D.C. Dulles Intl

Nov 26

IAD4:30 pmWashington, D.C. Dulles Intl

21h 55m

1 stop

RUH10:25 pmRiyadh King Khaled Intl

$727

ITA Airways

Nov 16

RUH2:55 amRiyadh King Khaled Intl

19h 35m

1 stop

IAD2:30 pmWashington, D.C. Dulles Intl

Nov 26

IAD4:30 pmWashington, D.C. Dulles Intl

21h 55m

1 stop

RUH10:25 pmRiyadh King Khaled Intl

$730

KLM flights from Riyadh to Washington, D.C. Dulles Intl Airport

Our best KLM deals on Riyadh to Washington, D.C. Dulles Intl Airport flight tickets

KLM

Mar 9

RUH12:05 amRiyadh King Khaled Intl

23h 50m

2 stops

IAD3:55 pmWashington, D.C. Dulles Intl

Mar 15

IAD7:15 pmWashington, D.C. Dulles Intl

20h 30m

1 stop

RUH10:45 pmRiyadh King Khaled Intl

$787

KLM

Nov 15

RUH12:05 amRiyadh King Khaled Intl

23h 50m

1 stop

IAD3:55 pmWashington, D.C. Dulles Intl

Nov 23

IAD6:20 pmWashington, D.C. Dulles Intl

20h 25m

2 stops

RUH10:45 pmRiyadh King Khaled Intl

$792

momondo Fare Finder

Use the filters below to find and compare flights from Riyadh to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RiyadhWashington, D.C.

RUH Riyadh King Khaled Intl - IAD Washington, D.C. Dulles Intl

RUHIAD

Riyadh King Khaled Intl

Wed 10/14

4:20 am-9:45 am

1 stop36h 25m

Washington, D.C. Dulles Intl

Sun 10/18

3:10 pm-3:15 pm

1 stop17h 05m

$629

RiyadhWashington, D.C.

RUH Riyadh King Khaled Intl - IAD Washington, D.C. Dulles Intl

RUHIAD

Riyadh King Khaled Intl

Sat 10/31

4:30 am-10:00 am

1 stop36h 30m

Washington, D.C. Dulles Intl

Sat 11/7

2:25 pm-3:10 pm

1 stop16h 45m

$639

RiyadhWashington, D.C.

RUH Riyadh King Khaled Intl - IAD Washington, D.C. Dulles Intl

RUHIAD

Riyadh King Khaled Intl

Sat 1/30

11:30 pm-6:26 pm

1 stop26h 56m

Washington, D.C. Dulles Intl

Sun 2/21

11:00 am-7:45 pm

1 stop24h 45m

$687

RiyadhWashington, D.C.

RUH Riyadh King Khaled Intl - IAD Washington, D.C. Dulles Intl

RUHIAD

Riyadh King Khaled Intl

Sat 1/30

11:30 pm-6:26 pm

1 stop26h 56m

Washington, D.C. Dulles Intl

Sun 2/21

11:00 am-7:45 pm

1 stop24h 45m

$688

RiyadhWashington, D.C.

RUH Riyadh King Khaled Intl - IAD Washington, D.C. Dulles Intl

RUHIAD

Riyadh King Khaled Intl

Sat 11/14

2:25 am-7:25 pm

1 stop25h 00m

Washington, D.C. Dulles Intl

Sun 11/22

9:20 pm-12:25 pm

1 stop31h 05m

$760

RiyadhWashington, D.C.

RUH Riyadh King Khaled Intl - IAD Washington, D.C. Dulles Intl

RUHIAD

Riyadh King Khaled Intl

Thu 11/26

12:55 am-11:45 am

1 stop18h 50m

Washington, D.C. Dulles Intl

Sun 12/6

1:30 pm-12:25 pm

1 stop14h 55m

$767

RiyadhWashington, D.C.

RUH Riyadh King Khaled Intl - IAD Washington, D.C. Dulles Intl

RUHIAD

Riyadh King Khaled Intl

Tue 10/20

11:45 am-3:55 pm

1 stop35h 10m

Washington, D.C. Dulles Intl

Thu 10/22

11:05 am-2:00 pm

1 stop19h 55m

$807

RiyadhWashington, D.C.

RUH Riyadh King Khaled Intl - IAD Washington, D.C. Dulles Intl

RUHIAD

Riyadh King Khaled Intl

Sun 10/18

12:15 pm-3:55 pm

1 stop34h 40m

Washington, D.C. Dulles Intl

Tue 10/20

11:05 am-2:00 pm

1 stop19h 55m

$826

RiyadhWashington, D.C.

RUH Riyadh King Khaled Intl - IAD Washington, D.C. Dulles Intl

RUHIAD

Riyadh King Khaled Intl

Mon 11/16

6:00 pm-1:50 pm

1 stop27h 50m

Washington, D.C. Dulles Intl

Mon 11/23

5:50 pm-2:10 pm

Nonstop12h 20m

$863

Quickest round-trip

RiyadhWashington, D.C.

RUH Riyadh King Khaled Intl - IAD Washington, D.C. Dulles Intl

RUHIAD

Riyadh King Khaled Intl

Mon 11/23

4:00 am-1:50 pm

1 stop17h 50m

Washington, D.C. Dulles Intl

Mon 11/30

5:50 pm-2:10 pm

Nonstop12h 20m

$863

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Riyadh to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Layovers

Other information

What is the typical price of a round-trip flight between Riyadh and Washington, D.C. Dulles Intl Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $780 to $926.
The lowest price recently found on this route was $629.

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, February is the cheapest month to fly from Riyadh to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of February, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $780.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Monday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $1,005. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Riyadh to Washington, D.C. Dulles Intl Airport for around $1,407.

What is the cheapest Riyadh King Khaled Intl to Washington, D.C. Dulles Intl flight route?

Fly from Riyadh King Khaled Intl to Washington, D.C. Dulles Intl for the best Riyadh King Khaled Intl - Washington, D.C. Dulles Intl flight prices

What cabin class options are available on Riyadh to Washington, D.C. Dulles Intl Airport flights?

There are 2 cabin classes available to choose from on Riyadh to Washington, D.C. Dulles Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Riyadh to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 11% on your flight if you consider stops on a Riyadh to Washington, D.C. Dulles Intl Airport flight.

How have Riyadh to Washington, D.C. Dulles Intl Airport flight prices changed over time?

As of October 2026, prices for Riyadh to Washington, D.C. Dulles Intl Airport flights are approximately 22% cheaper when compared to flights at the same time last year.

When to book flights from Riyadh to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Riyadh to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Riyadh to Washington, D.C. Dulles Intl Airport (RUH to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Riyadh to Washington, D.C. Dulles Intl Airport

Best Price Found	$414
Fastest flight time	13h 55m
Direct flights	Mon, Tue, Thu and Sat

The best one-way flight to Washington, D.C. Dulles Intl Airport from Riyadh in the past 72 hours is $414. The best round-trip flight deal from Riyadh to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $629.

The fastest flight from Riyadh to Washington, D.C. Dulles Intl Airport takes 13h 55m

Direct flights go from Riyadh to Washington, D.C. Dulles Intl Airport on Monday, Tuesday, Thursday and Saturday. The only airline offering direct flights is SAUDIA.

Search flight deals

Frequently asked questions about flying from Riyadh to Washington, D.C. Dulles Intl Airport

How far is Riyadh King Khaled Intl to Washington, D.C. Dulles Intl by plane?
The distance between Riyadh King Khaled Intl and Washington, D.C. Dulles Intl is about 6747.1 mi. By plane, this route typically takes 13h 55m.
When did momondo last update prices for flights from Riyadh King Khaled Intl Airport to Washington, D.C. Dulles Intl Airport?
Prices for flights from Riyadh King Khaled Intl Airport to Washington, D.C. Dulles Intl Airport refresh daily.
How many operators does momondo search for flights from Riyadh King Khaled Intl Airport to Washington, D.C. Dulles Intl Airport?
There are 4 operators available for flights from Riyadh King Khaled Intl Airport to Washington, D.C. Dulles Intl Airport as of October 2026.
How old do you have to be to fly from Riyadh King Khaled Intl Airport to Washington, D.C. Dulles Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Riyadh King Khaled Intl Airport to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The necessary travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Riyadh to Washington, D.C. Dulles Intl Airport?
Based on momondo bookings for flights between Riyadh and Washington, D.C. Dulles Intl Airport, the leading plane model is Boeing 777-300, making up 100.00% of the total bookings.
What is the most popular airline from Riyadh to Washington, D.C. Dulles Intl Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Riyadh to Washington, D.C. Dulles Intl Airport is Etihad Airways (37% of total bookings). The next most popular airlines are SAUDIA (37%), Qatar Airways (14%), and Turkish Airlines (13%).

Best airlines flying from Riyadh to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Riyadh to Washington, D.C. Dulles Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
Turkish Airlines	PriceFrom $668	Free Cancellation	Rating 7.4 4,455 reviews	Search Turkish Airlines flights
Etihad Airways	PriceFrom $671	Free Cancellation	Rating 7.3 1,538 reviews	Search Etihad Airways flights
Qatar Airways	PriceFrom $832	Free Cancellation	Rating 7.3 3,726 reviews	Search Qatar Airways flights
SAUDIA	PriceFrom $863	Free Cancellation	Rating 7.3 680 reviews	Search SAUDIA flights

SAUDIA Flights From Riyadh to Washington, D.C. Dulles Intl Airport
Across 3 SAUDIA flights from Riyadh to Washington, D.C. Dulles Intl Airport this week, the average price was $1,032, with the best SAUDIA deals starting from $863 round-trip. 680 users have rated SAUDIA on momondo, with an average score of 7.3/10.

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Yes. momondo enables you to select and highlight flights to Washington, D.C. from Riyadh with this policy.

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Once all potential Riyadh to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Riyadh and alert you when they change.

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Cheap flights from Riyadh to Washington, D.C. from $414

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Riyadh to Washington, D.C. departing on 10/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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ITA Airways flights from Riyadh to Washington, D.C. Dulles Intl Airport

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An easier way to manage your Washington, D.C. Dulles Intl Airport trip

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