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Cheap flights from Washington, D.C. to Riyadh from $599

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Riyadh departing on 1/21. 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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Find the cheapest flights from Washington, D.C. to Riyadh

Cheap round-trip flights

These are some of the best round-trip flight deals from Washington, D.C. to Riyadh that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Washington, D.C. to Riyadh.

Cheap last minute flights

Planning a quick getaway from Washington, D.C. to Riyadh? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Riyadh, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Washington, D.C. to Riyadh

Find recent round-trip train or bus tickets from Washington, D.C. to Riyadh.

All round-trip flight deals from Washington, D.C. to Riyadh

The cheapest plane tickets from Washington, D.C. to Riyadh found on KAYAK recently.
1:30 pm - 1:15 amIAD-RUH
27h 45m1 stop
2:45 am - 12:15 pmRUH-IAD
17h 30m1 stop
$670Turkish Airlines
Find Deal
Sun, Jan 26 - Mon, Feb 3
1:30 pm - 1:15 amIAD-RUH
27h 45m1 stop
6:45 am - 12:15 pmRUH-IAD
37h 30m1 stop
$679Turkish Airlines
Find Deal
Sun, Feb 2 - Mon, Feb 10
9:30 pm - 3:25 pmIAD-RUH
33h 55m1 stop
4:30 am - 4:25 pmRUH-IAD
19h 55m1 stop
$741Etihad Airways
Find Deal
Wed, Feb 26 - Wed, Mar 5
10:00 pm - 3:05 amIAD-RUH
22h 05m1 stop
4:15 am - 4:35 pmRUH-IAD
19h 20m1 stop
$754Etihad Airways
Find Deal
Tue, Apr 1 - Thu, Apr 17
6:30 pm - 7:35 pmIAD-RUH
17h 05m1 stop
12:05 am - 3:45 pmRUH-IAD
23h 40m2 stops
Mon, Jan 27 - Sun, Feb 2
5:35 pm - 11:00 pmIAD-RUH
21h 25m1 stop
11:55 pm - 3:45 pmRUH-IAD
23h 50m2 stops
$919KLM
Find Deal
Sun, Jan 26 - Tue, Feb 4
1:42 pm - 7:35 pmIAD-RUH
21h 53m2 stops
12:05 am - 3:45 pmRUH-IAD
23h 40m2 stops
Tue, Feb 4 - Mon, Feb 17
6:59 pm - 10:50 pmIAD-RUH
19h 51m2 stops
12:05 am - 3:45 pmRUH-IAD
23h 40m2 stops
$923KLM
Find Deal
Mon, Jan 27 - Mon, Feb 3
2:01 pm - 7:35 pmBWI-RUH
21h 34m2 stops
2:05 am - 4:50 pmRUH-BWI
22h 45m2 stops
$931Air France
Find Deal
Tue, Feb 4 - Mon, Feb 17
6:30 pm - 11:35 pmIAD-RUH
45h 05m2 stops
12:05 am - 3:45 pmRUH-IAD
23h 40m2 stops
$971Air France
Find Deal
Sun, Feb 2 - Sat, Feb 15
6:00 am - 1:35 amDCA-RUH
35h 35m3 stops
Tue, Jan 21
7:30 pm - 1:35 amBWI-RUH
22h 05m3 stops
Tue, Jan 21
2:01 pm - 7:35 pmBWI-RUH
21h 34m2 stops
$605Air France
Find Deal
Tue, Jan 21
4:25 pm - 7:35 pmDCA-RUH
19h 10m2 stops
$605Air France
Find Deal
Sat, Jan 25
6:49 pm - 11:00 pmBWI-RUH
20h 11m2 stops
$606KLM
Find Deal
Sun, Jan 26
6:30 pm - 11:00 pmDCA-RUH
20h 30m2 stops
$606KLM
Find Deal
Sun, Jan 26
2:00 pm - 12:45 amIAD-RUH
26h 45m1 stop
$2,175Turkish Airlines
Find Deal
Tue, Jan 28
12:35 pm - 11:15 amIAD-RUH
15h 40m1 stop
$2,210Turkish Airlines
Find Deal
Fri, Apr 4
6:10 pm - 2:25 pmIAD-RUH
12h 15mnonstop
$6,501SAUDIA
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Fri, Jan 24
6:10 pm - 2:25 pmIAD-RUH
12h 15mnonstop
$7,028SAUDIA
Find Deal
Mon, Jan 27
1:30 pm - 5:45 amIAD-RUH
32h 15m1 stop
6:45 am - 12:15 pmRUH-IAD
37h 30m1 stop
$780Turkish Airlines
Find Deal
Sun, Jan 19 - Wed, Jan 29
1:30 pm - 1:15 amIAD-RUH
27h 45m1 stop
2:15 am - 11:35 amRUH-IAD
17h 20m1 stop
$809Turkish Airlines
Find Deal
Sun, Jan 19 - Tue, Jan 28
2:00 pm - 5:45 amIAD-RUH
31h 45m1 stop
6:45 am - 12:15 pmRUH-IAD
37h 30m1 stop
$816Turkish Airlines
Find Deal
Mon, Jan 20 - Mon, Feb 3
5:35 pm - 11:00 pmIAD-RUH
21h 25m1 stop
12:05 am - 3:45 pmRUH-IAD
23h 40m2 stops
$919KLM
Find Deal
Sat, Jan 18 - Sun, Feb 2
5:35 pm - 11:00 pmIAD-RUH
21h 25m1 stop
12:05 am - 6:04 pmRUH-IAD
25h 59m3 stops
$929KLM
Find Deal
Sat, Jan 18 - Sun, Feb 2
6:30 pm - 7:35 pmIAD-RUH
17h 05m1 stop
12:05 am - 3:45 pmRUH-IAD
23h 40m2 stops
$970Air France
Find Deal
Mon, Jan 20 - Sun, Feb 2
12:05 pm - 7:35 pmIAD-RUH
23h 30m2 stops
12:05 am - 3:45 pmRUH-IAD
23h 40m2 stops
$974Air France
Find Deal
Mon, Jan 20 - Sun, Feb 2
9:30 pm - 3:15 amIAD-RUH
21h 45m1 stop
4:30 am - 4:25 pmRUH-IAD
19h 55m1 stop
$1,172Etihad Airways
Find Deal
Mon, Jan 20 - Sun, Feb 2
6:10 pm - 8:45 amIAD-RUH
30h 35m1 stop
8:15 am - 2:50 pmRUH-IAD
14h 35mnonstop
$1,398SAUDIA
Find Deal
Sun, Jan 19 - Wed, Jan 29
6:10 pm - 5:45 pmIAD-RUH
15h 35m1 stop
8:15 am - 2:50 pmRUH-IAD
14h 35mnonstop
$1,434SAUDIA
Find Deal
Sun, Jan 19 - Fri, Jan 24
7:10 pm - 2:50 pmIAD-RUH
12h 40mnonstop
8:50 am - 3:45 pmRUH-IAD
13h 55mnonstop
$1,537SAUDIA
Find Deal
Mon, Apr 7 - Mon, Apr 21
7:10 pm - 2:50 pmIAD-RUH
12h 40mnonstop
8:50 am - 3:45 pmRUH-IAD
13h 55mnonstop
$1,542SAUDIA
Find Deal
Mon, Apr 7 - Mon, Apr 21
6:10 pm - 2:25 pmIAD-RUH
12h 15mnonstop
8:15 am - 2:50 pmRUH-IAD
14h 35mnonstop
$1,578SAUDIA
Find Deal
Mon, Jan 27 - Fri, Feb 28
7:10 pm - 2:50 pmIAD-RUH
12h 40mnonstop
8:50 am - 3:45 pmRUH-IAD
13h 55mnonstop
$2,101Delta
Find Deal
Fri, May 9 - Fri, May 23
7:10 pm - 2:50 pmIAD-RUH
12h 40mnonstop
8:50 am - 3:45 pmRUH-IAD
13h 55mnonstop
$10,083SAUDIA
Find Deal
Wed, Apr 16 - Wed, Apr 23
6:10 pm - 2:25 pmIAD-RUH
12h 15mnonstop
8:15 am - 2:50 pmRUH-IAD
14h 35mnonstop
$10,237SAUDIA
Find Deal
Fri, Feb 21 - Fri, Feb 28
7:10 pm - 2:50 pmIAD-RUH
12h 40mnonstop
8:50 am - 3:45 pmRUH-IAD
13h 55mnonstop
$10,556SAUDIA
Find Deal
Wed, Apr 16 - Wed, Apr 23
6:10 pm - 2:25 pmIAD-RUH
12h 15mnonstop
8:15 am - 2:50 pmRUH-IAD
14h 35mnonstop
$11,839SAUDIA
Find Deal
Mon, Jan 27 - Fri, Jan 31

Turkish Airlines flights from Washington, D.C. to Riyadh

Our best Turkish Airlines deals on Washington, D.C. to Riyadh flight tickets
Turkish Airlines
Jan 26
IAD1:30 pmWashington, D.C. Dulles Intl
27h 45m
1 stop
RUH1:15 amRiyadh King Khaled Intl
Feb 3
RUH2:45 amRiyadh King Khaled Intl
17h 30m
1 stop
IAD12:15 pmWashington, D.C. Dulles Intl
Turkish Airlines
Feb 2
IAD1:30 pmWashington, D.C. Dulles Intl
27h 45m
1 stop
RUH1:15 amRiyadh King Khaled Intl
Feb 10
RUH6:45 amRiyadh King Khaled Intl
37h 30m
1 stop
IAD12:15 pmWashington, D.C. Dulles Intl
Turkish Airlines
Jan 26
IAD1:30 pmWashington, D.C. Dulles Intl
27h 45m
1 stop
RUH1:15 amRiyadh King Khaled Intl
Feb 4
RUH6:45 amRiyadh King Khaled Intl
20h 45m
1 stop
IAD7:30 pmWashington, D.C. Dulles Intl

KLM flights from Washington, D.C. to Riyadh

Our best KLM deals on Washington, D.C. to Riyadh flight tickets
KLM
Jan 26
IAD5:35 pmWashington, D.C. Dulles Intl
21h 25m
1 stop
RUH11:00 pmRiyadh King Khaled Intl
Feb 4
RUH11:55 pmRiyadh King Khaled Intl
23h 50m
2 stops
IAD3:45 pmWashington, D.C. Dulles Intl
KLM
Jan 27
IAD6:59 pmWashington, D.C. Dulles Intl
19h 51m
2 stops
RUH10:50 pmRiyadh King Khaled Intl
Feb 3
RUH12:05 amRiyadh King Khaled Intl
23h 40m
2 stops
IAD3:45 pmWashington, D.C. Dulles Intl
KLM
Mar 1
IAD5:35 pmWashington, D.C. Dulles Intl
21h 25m
1 stop
RUH11:00 pmRiyadh King Khaled Intl
Mar 10
RUH6:05 pmRiyadh King Khaled Intl
29h 40m
2 stops
IAD4:45 pmWashington, D.C. Dulles Intl

See travel insights to Riyadh from

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

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

What is the cheapest month to fly to Riyadh?

The cheapest month to fly to Riyadh from Washington, D.C. is in September. Flight prices, which tend to average around $920, are often lower during this time because this is during the off-season. The month of March is another great option to travel to Riyadh, with average flight prices from Washington, D.C. averaging around $942.

What is the cheapest day to depart on your flight to Riyadh?

On average, the least expensive day to fly to Riyadh from Washington, D.C. is on a Sunday. momondo users have found tickets for Sunday departures for as low as $901. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. to Riyadh for around $1,176.

What is the cheapest time of day to depart on your flight to Riyadh?

Our data shows that the cheapest Washington, D.C. to Riyadh flights are usually those with departure times at noon. Our users have found flights to Riyadh at noon for as low as $893. Flights in the afternoon are often more expensive with an average ticket price of $1,256.

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

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

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

There are 3 cabin classes available to choose from on Washington, D.C. to Riyadh King Khaled Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of January 2025, prices for Washington, D.C. to Riyadh flights are approximately 25% cheaper when compared to flights at the same time last year.

When to book flights from Washington, D.C. to Riyadh

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

Cheap Washington, D.C. to Riyadh (WAS to RUH) flight deals and tips

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

Best Price Found

$599

Fastest flight time

12h 15m

Direct flights

Tue, Thu and Sat

Airports in Riyadh

1 airport
The best one-way flight to Riyadh from Washington, D.C. in the past 72 hours is $599. The best round-trip flight deal from Washington, D.C. to Riyadh found on momondo in the last 72 hours is $670.
The fastest flight from Washington, D.C. to Riyadh takes 12h 15m
Direct flights go from Washington, D.C. to Riyadh on Tuesday, Thursday and Saturday. Airlines offering direct flights are: Delta and SAUDIA.
There is 1 airport near Riyadh: Riyadh King Khaled Intl (RUH)

  • How far is Washington, D.C. to Riyadh King Khaled Intl by plane?

    The distance between Washington, D.C. and Riyadh King Khaled Intl is about 6732.1 mi. A reasonable flight in good conditions will take 14h 35m.

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

    Prices for flights from Washington, D.C. to Riyadh King Khaled Intl Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Riyadh King Khaled Intl Airport.

  • What documentation or ID do you need to fly to Riyadh King Khaled Intl Airport?

    The necessary travel and health documents for your Riyadh King Khaled 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 Washington, D.C. to Riyadh?

  • What is the most popular airline from Washington, D.C. to Riyadh?


Best airlines flying from Washington, D.C. to Riyadh

Compare and see reviews for airlines that fly from Washington, D.C. to Riyadh with momondo
Airline
Rating
Free Cancellation
Price
Etihad AirwaysPriceFrom $594Free CancellationRating
7.3
1,199 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom $720Free CancellationRating
7.3
3,921 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $842Free CancellationRating
7.5
3,752 reviews
Search Qatar Airways flights
Air FrancePriceFrom $865Free CancellationRating
7.4
1,487 reviews
Search Air France flights
LufthansaPriceFrom $943Free CancellationRating
6.7
7,093 reviews
Search Lufthansa flights
SAUDIAPriceFrom $955Free CancellationRating
7.4
684 reviews
Search SAUDIA flights
  • SAUDIA Flights From Washington, D.C. to Riyadh

    SAUDIA is one of the most popular airlines flying from Washington, D.C. to Riyadh, operating 1 flight/week on average for this route. A good SAUDIA flight deal for Washington, D.C. to Riyadh starts from $955 round-trip, up to an average price of $1,159. Our users have rated SAUDIA at 7.4/10.


Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Riyadh?

Finding the right flight to Riyadh from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Riyadh quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to Riyadh with flexible booking policies on momondo?

Flights from Washington, D.C. to Riyadh with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington, D.C. to Riyadh?

momondo provides multiple filters to help you find the best flight to Riyadh from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to Riyadh right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to Riyadh flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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