RUH - IAD

$406 Find Cheap Flights from Riyadh to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Riyadh to Dulles Intl departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Riyadh to Washington, D.C..
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Riyadh to Washington, D.C..
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Everything you should know

Cheapest round-trip
$553
Typical prices: $710-$892
Royal Jordanian
Wed 5/6Thu 5/14
RUH - IAD • 1 stop
Cheapest non-stop
$1,084
Typical prices: $858-$1,145
SAUDIA
Mon 4/27Mon 5/4
RUH - IAD • Non-stop
Nonstop flights
Mon, Wed, Fri
You can fly direct with SAUDIA. Average duration is 14h 35m
Direct flights
Direct flights
+1
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Direct flights
Direct flights
+1
Top airlines
Cheapest • from $553 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
+1
Top layover airports
Cheapest • Avg $973 (round-trip)
Shortest trip • 17h 35m (one-way)
Insights
Insights
Insights
Insights
Avoid delays
Most punctual • 87% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 25% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 19% price drop
Most popular
Good to know
Good to know
+1
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Good to know
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dulles Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Riyadh to Dulles Intl (RUH-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Riyadh to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Riyadh to Dulles Intl

Wed, May 6 - Thu, May 14
Royal Jordanian Logo
7:25 pm - 6:35 pm
RUH
-
IAD
30h 10m
1 stop
Royal Jordanian Logo
9:05 pm - 6:25 pm
IAD
-
RUH
14h 20m
1 stop
$553Royal Jordanian
Mon, Apr 20 - Tue, Apr 28
ITA Airways Logo
1:45 am - 2:30 pm
RUH
-
IAD
19h 45m
1 stop
ITA Airways Logo
4:30 pm - 9:20 pm
IAD
-
RUH
21h 50m
1 stop
$678ITA Airways
Mon, May 18 - Tue, May 26
ITA Airways Logo
1:45 am - 2:30 pm
RUH
-
IAD
19h 45m
1 stop
ITA Airways Logo
4:30 pm - 9:20 pm
IAD
-
RUH
21h 50m
1 stop
$686ITA Airways
Wed, Mar 25 - Sun, Apr 12
ITA Airways Logo
2:55 am - 3:40 pm
RUH
-
IAD
19h 45m
1 stop
ITA Airways Logo
4:30 pm - 9:20 pm
IAD
-
RUH
21h 50m
1 stop
$698ITA Airways
Wed, Mar 25 - Sun, Apr 12
ITA Airways Logo
2:55 am - 3:40 pm
RUH
-
IAD
19h 45m
1 stop
ITA Airways Logo
4:30 pm - 9:20 pm
IAD
-
RUH
21h 50m
1 stop
$709ITA Airways
Mon, Apr 20 - Sun, Apr 26
ITA Airways Logo
1:45 am - 2:30 pm
RUH
-
IAD
19h 45m
1 stop
ITA Airways Logo
4:30 pm - 9:20 pm
IAD
-
RUH
21h 50m
1 stop
$713ITA Airways
Sun, Mar 29 - Sun, Apr 12
ITA Airways Logo
1:45 am - 9:16 pm
RUH
-
IAD
26h 31m
2 stops
ITA Airways Logo
4:30 pm - 9:20 pm
IAD
-
RUH
21h 50m
1 stop
$719ITA Airways
Sun, Mar 29 - Sun, Apr 12
ITA Airways Logo
1:45 am - 9:16 pm
RUH
-
IAD
26h 31m
2 stops
ITA Airways Logo
4:30 pm - 9:20 pm
IAD
-
RUH
21h 50m
1 stop
$720ITA Airways
Sun, Apr 19 - Sun, Apr 26
Etihad Airways Logo
10:10 am - 9:45 am
RUH
-
IAD
30h 35m
1 stop
Etihad Airways Logo
3:10 pm - 3:15 pm
IAD
-
RUH
17h 05m
1 stop
$721Etihad Airways
Fri, Jun 12 - Fri, Jul 3
Etihad Airways Logo
10:10 am - 9:45 am
RUH
-
IAD
30h 35m
1 stop
Etihad Airways Logo
3:10 pm - 3:15 pm
IAD
-
RUH
17h 05m
1 stop
$722Etihad Airways
Booking Insights

KAYAK's insights & trends for Riyadh to Dulles Intl flights

Get data-powered insights and trends into flights from Riyadh to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Riyadh to Washington, D.C. Dulles Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Riyadh to Washington, D.C. Dulles Intl Airport departing in May.

What’s the cheapest day of the week to fly from Riyadh to Washington Dulles Airport?

The average price of all round-trip flights from Riyadh to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.

For Riyadh to Washington Dulles Airport, Monday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Washington Dulles Airport back to Riyadh, the best deals are generally found on Sunday, with Tuesday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Riyadh to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Riyadh to Washington, D.C. Dulles Intl Airport is February, where tickets cost $696 (return) on average. On the other hand, the most expensive months are April and November, where the average cost of round-trip tickets is $1,181 and $983 respectively.

How far in advance should I book a flight from Riyadh to Washington, D.C. Dulles Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Riyadh to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Riyadh to Washington, D.C. Dulles Intl Airport, you should book around 4 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$406
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Riyadh to Washington Dulles Airport

When to book flights from Riyadh to Dulles Intl

Are your dates flexible? Find out the best times to travel from Riyadh to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Riyadh to Washington Dulles Airport flights

  • What is the cheapest flight from Riyadh to Washington, D.C. Dulles Intl Airport?

    In the last 3 days, the lowest price for a flight from Riyadh to Washington, D.C. Dulles Intl Airport was $406 for a one-way ticket and $553 for a round-trip.

  • Do I need a passport to fly between Riyadh and Washington Dulles Airport?

    Yes

  • Which airports will I be using when flying from Riyadh to Washington Dulles Airport?

    Riyadh airport is called Riyadh King Khaled Intl and the only airport in Washington Dulles Airport is Washington, D.C. Dulles Intl.

  • Which aircraft models fly most regularly from Riyadh to Washington Dulles Airport?

    The Boeing 777-300 is the aircraft model that flies most regularly on the Riyadh to Washington Dulles Airport flight route.

  • Which airline alliances offer flights from Riyadh to Washington Dulles Airport?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Riyadh and Washington Dulles Airport, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Riyadh to Washington Dulles Airport?

    You can catch a nonstop flight from Riyadh to Washington Dulles Airport on Monday, Wednesday, and Friday.

  • Which is the best airline for flights from Riyadh to Washington, D.C., Delta or SAUDIA?

    The two airlines most popular with KAYAK users for flights from Riyadh to Washington, D.C. are Delta and SAUDIA. With an average price for the route of $740 and an overall rating of 7.9, Delta is the most popular choice. SAUDIA is also a great choice for the route, with an average price of $908 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Riyadh to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Riyadh to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Riyadh to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Riyadh is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Riyadh to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Riyadh with another airline. Booking your flights between Riyadh and IAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Riyadh to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Riyadh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Riyadh to Washington, D.C. Dulles Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $988 or less one-way and $863 or less round-trip.

Prefer to fly direct from Riyadh to Washington Dulles Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Riyadh King Khaled Intl to Washington, D.C. Dulles Intl.
Find which airlines fly direct from Riyadh King Khaled Intl Airport to Washington, D.C. Dulles Intl Airport, which days they fly and book direct flights.

Direct departures

Riyadh King Khaled Intl to Washington, D.C. Dulles Intl

Monday

SAUDIA

SAUDIA

Wednesday

SAUDIA

SAUDIA

Friday

SAUDIA

SAUDIA

See more direct flights

Direct returns

Washington, D.C. Dulles Intl to Riyadh King Khaled Intl

Monday

SAUDIA

SAUDIA

Wednesday

SAUDIA

SAUDIA

Friday

SAUDIA

SAUDIA

See more direct flights

Reviews of the top 5 airlines serving from Riyadh to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Riyadh to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Riyadh to Dulles Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8296 reviews
8.5Crew
7.9Comfort
8.1Boarding
7.8Entertainment
7.2Food
Airline reviews

No pilots so we were two hours late taking off and then no gate agents when we arrived in Salt Lake.

2.0 MediocreAnonymous, Mar 2026
PUJ - DTW
Read more Delta reviews

No pilots so we were two hours late taking off and then no gate agents when we arrived in Salt Lake.

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

The WiFi was not working. That made for a long flight.

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Stop changing gates. Stop cancelling flights Stop moving my seat.

Extremely disappointed with Delta. They canceled flight last minute and then I rebooked the other flights and with which were delayed as well

Could not get my connecting flight boarding pass until four hrs before departure! Ver annoying especially since the staff could not explain why!

Amazing airline accommodations. The cabins were so great. The food was very good and the flight attendants were so nice. Made a 15 hour flight seem easy.

I paid extra for seating when first booking flight to be in a comfortable economy seat They still changed it to a middle seat regardless. When I asked for it to be changed back to aisle, they could only give me one at the back of the plane in the least comfortable seats.

Same as already mentioned. This was more comforting as I got my aisle seat for my knee.

When we checked in at the Siem Reap Airport in Cambodia, we were only given three boarding passes and told that we would have to check in with American when we arrived in Boston. This was a source of stress for us. After we landed in Boston, we had a long passage from Terminal E to Terminal B (American Airline ticketing counter). Because the electronic ticketing kiosks for check-in would not recognize our Confirmation Code, we had to wait for an hour in a long line where only two AA reps were taking care of Special Services passengers. In many years of both business and recreational travel, I have never had this experience. I would expect more from AA being in partnership with other airlines to do a better job with this.

Qatar Airways is an excellent service provider. The crew members were attentive and helpful. The aircraft was very clean. This was the longest leg of our journey, so it would have been nice to have more leg room for comfort. We appreciated the crew's service of four hot meals to all of us during this long flight. Also, it was helpful that the crew asked us to keep the window shades down for the entire journey, allowing the environment to get lots of rest during the trip. For families traveling with little children, this was helpful to them to keep them settled.

The seat cushions are absolutely lacking, not sure if they know the passengers are traveling for 14 hours straight, but the padding made our back and butt ache like crazy. The entertainment console had its own problems, either the headphone jack wasn't working or the power outlet via usb or ac outlet was not working. Not to mention the seat handles were not adjustable in some planes in the middle or on the aisle. Qatar/Indigo may be operating a very old fleet of planes to make as much profit as possible, but passengers may not be following them for long, should this treatment of its customers continue. Qatar/Indigo, wake up and do it right by your customers, or they may not be your customers anymore.

It was very good. It was a long flight and being a tight with little leg room.

I always fly with Qatar air and you are the best. Keep up the good wor, after travelling with Qatar Air More than 80 times, you never offer to upgrade me.but it happened to my friend companion some time. Any how i still enjoying travelling with Qatar air and wait one day to upgrade me too. Best Regards

Paid $10 for wifi for full flight duration and the wifi wasn’t available after initial 2 hours

My baggage is lost. Flight cancelled, Rebooked ticket through long routes. Mental stress, emotional hurt

Horrible, by all accounts. Delays, lack of communication, just horrible.

They destroyed my baby’s stroller and the seats was broken

I had the worst experience I’ve ever had with any type of airline,they destroyed my baby’s baby stroller,that cost more than 2000$,the seats in a 13 hour flight was broken,so I definitely not recommend that airline for other people

The flight was delayed which cost me to missed my connection flight.

The planes are very cold. The AC is too much.

It was great honestly the cabin crew were warm and welcoming everything was perfect the food was nice.

Didn’t like anything about the flight: I am so frustrated at this point. Since 8 days I have been dealing with your customer service regarding my seat changes. I paid $51.10 for extra legroom seats and one fine morning I get an email that my seats have been changed. I tried to contact the customer service and they have been just fooling me around stating that my issue will be resolved. Saudia is the worst airline. Pathetic. On the day of my travel, I came at the counter and the guy told me that my seat assigned is 36A and my wife’s seat is different. He then changed my seats to 33A which is not at all a extra legroom seats. I asked the person is these seats are extra legroom he said yes and when I came to the aircraft I am sitting in a normal seat. The TCR Shameer Ansari or Sameeri Ansari came and did nothing telling me that he tried his best find a solution. I need someone to contact me ASAP and I need a refund for the entire flight. I don’t need your Al Fursan points they are worthless. Contact me ASAP.

I recently flew with Saudi Arabian Airlines, and it was truly an outstanding experience from start to finish. The staff were exceptionally polite, professional, and attentive throughout the journey. Check-in was smooth and well-organized, and boarding was efficient and on time. The cabin was spotless and comfortable, with plenty of legroom and a calm, welcoming atmosphere. The in-flight service was top-notch — meals were delicious and offered with generous portions, and the crew made sure every passenger was well taken care of. I also appreciated the wide range of entertainment options, including movies, music, and TV shows in multiple languages. The flight was punctual, and the overall experience reflected the airline’s strong commitment to hospitality and passenger satisfaction. Without a doubt, I’d highly recommend Saudia to anyone traveling within the region or internationally. Their service quality easily matches — and often surpasses — many top global airlines. I’m looking forward to flying with them again! ⸻ Would you like me to tailor it for a specific flight route or class (e.g., Economy, Business, Jeddah–Washington DC)? I can make it sound even more personal or detailed.

It was a disaster. The crew was so rude and had no professionalism. She dropped something onto the floor, then took it from the floor and put it into the food tray. Also, when she got some spilling, she went straight to the toilet, got some tissue and started cleaning the food trolley

I cant wait for planes to have shorter rows with more space! otherwise, all fine thankyou

The seats seemed smaller than other business class offerings. The entertainment menu was limited. Flight crew was good.

It was excellent service in the snow storm gives us hotel and transportation. It will be more better if u can add one more meal because it’s a long flight boring journey. If you give extra meal time passes faster and can enjoy the trip better

Food quality and varites were very minimum. Surprised to have no desserts. Business class tickets should have lounge access and seats selection. They should be allowed to board while people with wheel chair, secial assistance and family with childrem.

Business class ticket should include lounge access and seat selection. The food quality and varieties should be more. It was surpirise that no dessert was offered.

Good flight. There were a few issues with the flat bed. It was some technical issues. Otherwise everything was good

The crew could have been more friendly and could have offered to make the beds. Also, Ethiad should have more vegetarian food options.

From the start of my vacation at Logan Airport, Boston it was chaotic. I'm praying my flight home is better .I'm grateful that we landed safe

On this flight...fine. The one from India to Abu Dahbi, awful.

Kayak and Aran grant issuing business class tickets without lounge access and sometimes 1 or 2 connections in economy class. It’s very disappointing to find out that after buying the ticket. Never buy tickets on kayak and Aran grant again

It was fantastic. The flight from Chicago to Abu Dahbi was fantastic. The crew, food and service were amazing. Everything was handled by the crew member assigned to us , Nicholas, was usually done before we asked for it. Highly recommend Etihad!

the service on Business class should be improved to be at par with industry leaders like Cathay Pacific and Singapore AIrlines. A lot of room for improvement.

I paid for a very expensive Business Class seat to and from Cairo Egypt from Charleston SC. There was partnership from states to London using American Airlines. That leg was amazing. The British Airlines leg was a joke. They used the standard no leg room 3 by 3 seats. A tray was put on the middle seat. The trip was 5 hours, from London to Cairo, thus my BC purchase. There was no screen proving tv/movie options, only a small device plug. The fold down tray and the bag of peanuts were typical of normal short run flying. The one toilet was located in the galley. We all got to know each other well. This was my first and last trip with British Airlines. I now understand why they would NEVER give me a seat chart so that I could make a selection.prior to departure. It honestly would not have made a difference, there were less than 50% of occupied seats. Apparently everyone got the memo but me. I have never felt so cheated as with that trip, got to so another going back to London, yeah. I will be sending a letter to customer service and asking for a refund. I will be photos comparing the two BC legs. OH, one more thing. The FC ticket holders got bulkhead and exit row seats. I know they had to be thrilled

Late takeoff, but on time landing. Lost bags, 3 days to find them, still in transit to my location. Power outlets broken, Wi-Fi not working, so much for working on the long flight.

Late! Late and late! More than 1hr 30mn. This sucks when it is the last of a 4 flight journey. I missed my dinner! Which is not nice on Valentine’s Day!!! But better than the gate next to us, the poor Chinese people were rebooked to the next day flight. AA had to call security as it became very heated with the passengers! It was a mess at DFW that afternoon/evening. I wish they had some food for the people who travel as part of international journey. Indigo does it in India and it is fantastic.

Good. For a long flight. The comfort of the seat could be better. Also, the food was « normal » plane food. Not indian plane food unfortunately! Everything else was smooth and great.

The seats were comfortable. So many empty seats allowed for stretching out and sleeping. The onboard entertainment was pretty good. The cabin crew were so kind and kept the passengers well- hydrated, and well fed.

We had American Airlines on our return and it was confusing if we were going with Aa or BA I had 2 different flight numbers and didn’t get our gate until it was boarding. So we were a bit nervous as the which it was

Our Jackson, Mississippi to Dallas Fort Worth flight was delayed on 1/19/26.. This was changed to Jackson to Charlotte in the last minute because of this delay. This started some kind of disconnect between American Airlines and British Airways bookings. We could not go past the passport control in London Heathrow. I had to go to the counter and waited for more than 30 minutes to get a new boarding pass. Problems did not end there. Somehow our entire return flight was canceled by someone. I had to make several phone calls over several days to fix the problem – this was not easy from India. Looks like there was some kind of disconnect between two airlines or some agent did not do it right. I’m anxious to know what went wrong.

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

Everything you need to know for your flight from Riyadh to Dulles Intl

Information on your arrival and departure airports