C$557 Cheap Flights from Riyadh to Washington D.C.

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Flight deals from Riyadh to Washington D.C.

Looking for a cheap last-minute deal or the best round-trip flight from Riyadh to Washington D.C.? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Riyadh to Washington D.C.

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Riyadh to Washington D.C. flights are currently cheapest in March.

Direct flights from Riyadh to Washington D.C.

Riyadh to Washington D.C.: Flight information

The things to know before you go.
Cheapest flight foundC$557
Cheapest month to flyApril
Average flight time14 hrs, 25 mins
Most popular airlineSaudia
Average flights per week10

Finding cheap flights from Riyadh to Washington D.C.: Frequently asked questions

There are 5 airports in Washington D.C.: Washington Ronald Reagan, Camp Springs Andrews AFB, Washington Dulles, Baltimore Washington International, and Manassas.
The best price we found for a return flight from Riyadh to Washington D.C. is C$762. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
14 hours and 25 minutes is the average flight time from Riyadh to Washington D.C..
Saudia, Delta and Kuwait Airways fly direct from Riyadh to Washington D.C..
As of February 2026, there are 10 flights per week flying from Riyadh to Washington D.C..
The cheapest month to fly from Riyadh to Washington D.C. is usually May.
If you're flying from Riyadh Airport, the cheapest airport near Washington D.C. is Washington Dulles – which is 36.5 km away from the centre of Washington D.C.. We've found flights into this airport from C$762.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Riyadh Airport to Washington D.C. on Wednesday, May 6, 2026.
Yes – the average flight time is 14 hours and 25 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Washington D.C. but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.
In February, the average temperature is usually around 1°C. July is typically the warmest month in Washington D.C., when it usually averages around 31°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -4°C. The rainiest month is September.
Currently, Royal Jordanian and Saudia offer the cheapest flight tickets to Washington D.C..

Travelling from King Khaled International Airport (RUH) to Washington DC: what you need to know

  • Washington DC is 7 hours behind Riyadh, where King Khaled International Airport is located. Washington DC operates on the UTC-4 timezone.

  • King Khaled International Airport (RUH) to Washington Dulles International Airport (IAD) is the most traveled route, with 4 weekly flights to choose from. If you have things to do before heading off, the last flight from RUH to IAD is with Saudia at 09:10. Choose the first departure operated by Saudia at 08:50 if you want to get on your way earlier.

  • Leave plenty of time to catch your flight from RUH to Washington DC. It's generally best to arrive two hours before international departures and an hour ahead for domestic flights.

  • Travelling during a peak month such as July? Major public holidays and other high seasons can mean longer queues at check-in and security. Play it safe and arrive up to four hours before international flights and two hours before a domestic departure.

  • Nonstop flights from King Khaled International Airport (RUH) to Washington DC are available for booking. Washington Dulles International Airport (IAD) is where you'll disembark.

  • Book your ticket with Saudia. This popular airline operates direct flights from King Khaled International Airport to Washington DC.

  • We make it a breeze to book a flight from RUH to Washington DC that includes a stopover. To see your options, deselect 'Direct flights only.' Then, select a flight offering a stop long enough to explore your chosen city. Some popular stopovers include:

    • Frankfurt Airport (FRA)

    • John F. Kennedy International Airport (JFK)

    • London Heathrow Airport (LHR)

  • You'll need an embassy visa for United States if you have a passport from Saudi Arabia and are visiting for tourism purposes. Visa and travel documentation requirements can be subject to change. So before you book your cheap ticket from King Khaled International Airport to Washington DC, check with your airline as well as the destination country's local embassy or consulate for the latest information.

  • To reach RUH from central Riyadh, it'll take about 33 minutes if you're planning to drive. Of course, this depends on traffic. It's approximately 40 kilometres from the airport to the city centre.

  • Want a handy hotel near RUH? If you're catching an early flight from King Khaled International Airport to Washington DC, these stays will have you moments from your check-in counter:

How to find the cheapest flights from King Khaled International Airport (RUH) to Washington DC

  • C$557 is the lowest price for a one-way ticket from King Khaled International Airport to Washington DC. A return flight starts from C$762. These prices may change depending on availability.

  • Lock in cheap tickets from RUH to Washington DC by booking at least 9 months ahead. Based on our research, that's the sweet spot for picking up a bargain.

  • Organize your trip for May. That's the cheapest month for tickets from King Khaled International Airport to Washington DC. If you have flexibility with your dates, use the 'Whole month' tool to see the cheapest price across each month.

  • Set up a Price Alert for cheap tickets from RUH to Washington DC. You don't need to look every day to see if prices have fallen. We'll tell you when the price changes.

  • Take advantage of the filters to find your ideal trip. To see the 'Best,' 'Cheapest' or 'Fastest' flights from King Khaled International Airport to Washington DC, use the 'Sort by' tool. You can also filter by airline, departure and arrival times, and number of stops.

Airports in Washington DC

Ronald Reagan National Airport (DCA)

  • Ronald Reagan National Airport (DCA) to central Washington DC is roughly 8 kilometres. It'll take you about 16 minutes to reach the centre driving.

  • It takes roughly 43 minutes when travelling by public transport.

  • The last thing you want is a long journey to your hotel if you're arriving on a late flight from King Khaled International Airport to Washington DC. Stay at one of these accommodation options near DCA instead:

Washington Dulles International Airport (IAD)

Best time to go to Washington DC

  • July is the busiest month to hop on a flight from King Khaled International Airport to Washington DC while May is the quietest. To work out the ideal time to visit Washington DC, consider whether you like a lively atmosphere or a quieter vibe.

  • Before locking in your flight from King Khaled International Airport to Washington DC, think about the type of weather you enjoy. July is the warmest month in Washington DC, with temperatures ranging from 19ºC to 33ºC.

  • January sees average temperatures of between -6ºC and 10ºC. Look for cheap flights from RUH to Washington DC around that time if you like travelling in cooler conditions.

More about Washington DC

  • After locking in your flight from King Khaled International Airport to Washington DC, think about where you'll stay in this city. Make one of these options your base for exploring Washington DC:

  • There are so many things to do and see in this city it can be difficult to know where to begin. White House Historical Association, The White House and National Mall are top sights which should be on any well-planned Washington DC itinerary.

Complete your Washington DC trip with a car rental

  • We use the same magic that helped you find your cheap flight from King Khaled International Airport to Washington DC to track down awesome deals on car rentals. Search for your ride in seconds and easily compare your options. Plus you'll find all the info you need on car rentals in Washington DC, from the most popular rental company to the best time to book.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.