￥89,760 Cheap Flights from Washington (IAD) to Riyadh (RUH)

View ￥89,760 flight on Fri, Nov 14, 2025Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to King Khaled Intl. Airport (RUH)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Washington to Riyadh (IAD-RUH)

Prices were available within the past 7 days and start at ￥89,760 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Washington (IAD) to Riyadh (RUH)

March is typically the cheapest month to fly

From ￥107,465 - ￥182,108 per traveler.

Frequently asked questions

How much is a flight from Dulles Intl. Airport to Riyadh Airport?
Start packing your suitcase, because round-trip journeys from Washington Dulles Intl. Airport (IAD) to Riyadh Airport start from . That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book now to secure the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from IAD to RUH?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from IAD to King Khaled Intl. Airport (RUH) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Washington Dulles Intl. Airport (IAD) to Riyadh Airport flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Washington Dulles Intl. Airport (IAD) to Riyadh Airport?
Averaging 15 hours and 12 minutes, the flight from IAD to Riyadh Airport is a long one. To make your journey more relaxing, bring a good neck pillow and some noise-canceling earphones.
How far is the flight from Washington Dulles Intl. Airport (IAD) to Riyadh Airport?
With around 10,900 kilometers separating Chantilly and Riyadh, your flight will be a long one. Pack wisely and make your journey more comfortable. Things like a spare pair of socks and some noise-canceling headphones can make a huge difference.
Which airlines fly direct from Dulles Intl. Airport to King Khaled Intl. Airport (RUH)?
If you're looking to fly straight from Dulles Intl. Airport to RUH, Saudia (SV) is a top option. It operates 13 monthly flights between Chantilly and Riyadh.
Are Washington Dulles Intl. Airport (IAD) to Riyadh Airport flight tickets cheaper when they're purchased at the last minute?
Airline tickets from Dulles Intl. Airport to King Khaled Intl. Airport (RUH) are available up to a year before departure on Expedia. And although you may occasionally nab great last-minute deal, it's never a sure thing. Also, booking your flights ahead of time means you'll have more choices — and you can avoid being wedged in the dreaded middle seat! We regularly update our fares to bring you the best bargains, so check back often for all the latest specials.

Travel information

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
King Khaled Intl.
Distance
10777 km
Average flight time
11 hours 40 mins

Book with confidence

Book with confidence

Washington to Riyadh Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Washington to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Riyadh.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with IAD to RUH flights that won’t make your bank account wince. Ready to temporarily leave behind Washington for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to RUH with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Washington to Riyadh Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to Expedia members.