Title: $426 Cheap flights from Riyadh to Washington (RUH to IAD) - Expedia.com ![Washington DC in Spring](https://images.trvl-media.com/place/3763/58eb1a51-e7f1-4f17-88af-21174d495e42.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/3763/58eb1a51-e7f1-4f17-88af-21174d495e42.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # $426 Cheap Flights from Riyadh (RUH) to Washington (IAD) [View $426 flight on Thu, Mar 26, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:RUH,to:IAD,departure:3/26/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:425.46&airProductToken=AQpoCjII0pQBEgM3MzUYkT0ggGMoss-IAzDI0IgDOFBAAFgBagdFQ1NBVkVScghQUkpTUFNBMQoyCNKUARIDMjgxGIBjIIgYKK7SiAMwodiIAzhQQAFYAWoHRUNTQVZFUnIIUFJKU1BTQTESCggBEAEYASoCUkoYASIECAEQASgCKAMoBDAB) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travelers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from King Khaled Intl. Airport (RUH) to Washington Dulles Intl. Airport (IAD) - ![](https://a.travel-assets.com/air/airlines/sv_sq.svg) Saudi Arabian Airlines [](https://www.expedia.com/Flights-Search?leg1=from:RUH,to:IAD,departure:3/16/2026TANYT&leg2=from:IAD,to:RUH,departure:3/23/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SV"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_QR.svg) Qatar Airways [](https://www.expedia.com/Flights-Search?leg1=from:RUH,to:IAD,departure:3/16/2026TANYT&leg2=from:IAD,to:RUH,departure:3/23/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"QR"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_EK.svg) Emirates [](https://www.expedia.com/Flights-Search?leg1=from:RUH,to:IAD,departure:3/16/2026TANYT&leg2=from:IAD,to:RUH,departure:3/23/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EK"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_ET.svg) Ethiopian Airlines [](https://www.expedia.com/Flights-Search?leg1=from:RUH,to:IAD,departure:3/16/2026TANYT&leg2=from:IAD,to:RUH,departure:3/23/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"ET"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.com/Flights-Search?leg1=from:RUH,to:IAD,departure:3/16/2026TANYT&leg2=from:IAD,to:RUH,departure:3/23/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TK.svg) Turkish Airlines [](https://www.expedia.com/Flights-Search?leg1=from:RUH,to:IAD,departure:3/16/2026TANYT&leg2=from:IAD,to:RUH,departure:3/23/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TK"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_EY.svg) Etihad Airways [](https://www.expedia.com/Flights-Search?leg1=from:RUH,to:IAD,departure:3/16/2026TANYT&leg2=from:IAD,to:RUH,departure:3/23/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EY"}}]) - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) ## Cheap Flights from Riyadh to Washington (RUH-IAD) Prices were available within the past 7 days and start at $426 for one-way flights and $585 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Royal Jordanian](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/RJ.gif) Sat, Apr 25 - Sun, May 3 RUH Riyadh IAD Washington $585 Roundtrip found 3 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:RUH,to:IAD,departure:4/25/2026TANYT&leg2=from:IAD,to:RUH,departure:5/3/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:584.79&airProductToken=AQpmCjEI0pQBEgM3MzEYkT0ggGMo-aaLAzCKqIsDOFBAAFgBagdFQ1NBVkVScgdQUkpTUFNBCjEI0pQBEgMyODEYgGMgiBgop6-LAzCLtYsDOFBAAVgBagdFQ1NBVkVScgdQUkpTUFNBCmYKMQjSlAESAzI4MhiIGCCAYyiBhYwDMJqKjAM4UEAAWAFqB0VDU0FWRVJyB1BSSlNQU0EKMQjSlAESAzczMBiAYyCRPSjWiowDMN2LjAM4UEABWAFqB0VDU0FWRVJyB1BSSlNQU0ESCggBEAEYASoCUkoYASIECAEQASgCKAMoBDAB) ![Etihad Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/EY.GIF) Wed, Mar 11 - Mon, Mar 23 RUH Riyadh IAD Washington $715 Roundtrip found 5 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:RUH,to:IAD,departure:3/11/2026TANYT&leg2=from:IAD,to:RUH,departure:3/23/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:714.39&airProductToken=AQpACh8IxbIBEgM1NTQYkT0ggD0owqiHAzCrqYcDOEVAAFgBCh0IxbIBEgE1GIA9IIgYKPOvhwMw7baHAzhFQAFYAQpACh0IxbIBEgE2GIgYIIA9KJe1iAMwnruIAzhFQABYAQofCMWyARIDNTU1GIA9IJE9KIK8iAMw_7yIAzhFQAFYARIKCAEQARgBKgJFWRgBIgQIARABKAQwAQ) ![ITA Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AZ.gif) Fri, Apr 24 - Tue, May 5 RUH Riyadh IAD Washington $719 Roundtrip found 5 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:RUH,to:IAD,departure:4/24/2026TANYT&leg2=from:IAD,to:RUH,departure:5/5/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:718.59&airProductToken=AQpCCh8IwbQBEgM4MzkYkT0gxXAotZOLAzD_lYsDOEtAAFgBCh8IwbQBEgM2MTgYxXAgiBgo9JeLAzDWnIsDOEtAAVgBCkIKHwjBtAESAzYxORiIGCDFcCiumYwDMLudjAM4S0AAWAEKHwjBtAESAzgzOBjFcCCRPSiRoYwDMMyjjAM4S0ABWAESCggBEAEYASoCQVoYASIECAEQASgEMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, May 20 - Sat, Jun 6 RUH Riyadh IAD Washington $746 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:RUH,to:IAD,departure:5/20/2026TANYT&leg2=from:IAD,to:RUH,departure:6/6/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:745.19&airProductToken=AQpGCiEIxJgBEgQ5MTUwGJE9IICTASinwo0DMNfGjQM4RUAAWAEKIQjEmAESBDkzODQYgJMBIIgYKIPJjQMw98yNAzhFQAFYAQpGCiEIxJgBEgQ5NDQ3GIgYIICTASj0gY8DMLaFjwM4RUAAWAEKIQjEmAESBDkxNTAYgJMBIJE9KLSJjwMwpoyPAzhFQAFYARIKCAEQARgBKgJETBgBIgQIARABKAQwAQ) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Mon, Apr 13 - Tue, Apr 28 RUH Riyadh IAD Washington $770 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:RUH,to:IAD,departure:4/13/2026TANYT&leg2=from:IAD,to:RUH,departure:4/28/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:769.49&airProductToken=AQpmCiAIwoIBEgMyNjIYkT0g64kBKI-XigMws5qKAzhPQABYAQogCMKCARIDODMwGOuJASCDDSjwnYoDMMqeigM4T0ABWAEKIAjCggESBDYxNTkYgw0giBgovZ-KAzCdo4oDOE9AAVgBCkQKIAjCggESAzIxNhiIGCDriQEolMuLAzDgzosDOE9AAFgBCiAIwoIBEgMyNTkY64kBIJE9KIzWiwMwktmLAzhPQAFYARIKCAEQARgBKgJCQRgBIgQIARABKAQwAQ) ![Virgin Atlantic](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/VS.gif) Fri, Mar 6 - Fri, Mar 20 RUH Riyadh IAD Washington $783 Roundtrip found 2 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:RUH,to:IAD,departure:3/6/2026TANYT&leg2=from:IAD,to:RUH,departure:3/20/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:782.79&airProductToken=AQplCjEI1qYBEgMyNDMYkT0g64kBKP7shgMwrPCGAzhUQABYAWoFTElHSFRyCE9HUzNUS0xBCjAI1qYBEgIyMRjriQEgiBgo0vSGAzDa-IYDOFRAAVgBagVMSUdIVHIIT0dTM1RLTEEKZQowCNamARICMjIYiBgg64kBKIiXiAMwwJqIAzhUQABYAWoFTElHSFRyCE9HUzNUS0xBCjEI1qYBEgMyNDIY64kBIJE9KPaciAMwi6CIAzhUQAFYAWoFTElHSFRyCE9HUzNUS0xBEgoIARABGAEqAlZTGAEiBAgBEAEoAigDKAQwAQ) ![Qatar Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/QR.gif) Sat, Apr 25 - Sun, May 3 RUH Riyadh IAD Washington $799 Roundtrip found 3 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:RUH,to:IAD,departure:4/25/2026TANYT&leg2=from:IAD,to:RUH,departure:5/3/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:798.79&airProductToken=AQprCjQI0aQBEgQxMTczGJE9IMM7KKGniwMw9qeLAzhUQABYAWoIRUNMQVNTSUNyCFRMU0FQMVJFCjMI0aQBEgM3MDkYwzsgiBgoyKmLAzC4sIsDOFRAAVgBaghFQ0xBU1NJQ3IIVExTQVAxUkUKawozCNGkARIDNzA4GIgYIMM7KNSEjAMwzIqMAzhUQABYAWoIRUNMQVNTSUNyCFRMU0FQMVJFCjQI0aQBEgQxMTcyGMM7IJE9KOyLjAMwxoyMAzhUQAFYAWoIRUNMQVNTSUNyCFRMU0FQMVJFEgoIARABGAEqAlFSGAEiBAgBEAEoAigEKAYwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Mar 24 - Tue, Apr 14 RUH Riyadh IAD Washington $799 Roundtrip found 22 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:RUH,to:IAD,departure:3/24/2026TANYT&leg2=from:IAD,to:RUH,departure:4/14/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:798.89&airProductToken=AQqrAQo-CNWCARIENjU4MRiRPSDjDSi1v4gDMLLAiAM4S0AAWAFqB0VDT05PTVlyCEtYNlBLRU5DegkIxZYBEgM4MTgKMwjVggESAzE2MxjjDSDEjQEo18GIAzD0yIgDOEtAAVgBagdFQ09OT01ZcghLWDZQS0VOQwo0CNWCARIEMTk5MhjEjQEgiBgotMuIAzCJzIgDOEtAAVgBagdFQ09OT01ZcghLWDZQS0VOQwqrAQo0CNWCARIEMTgzMRiIGCDEjQEo1a2KAzCurooDOEtAAFgBagdFQ09OT01ZcghLWDZQS0VOQwozCNWCARIDMTY0GMSNASDjDSiwr4oDMMu1igM4S0ABWAFqB0VDT05PTVlyCEtYNlBLRU5DCj4I1YIBEgQ2NTgyGOMNIJE9KOW4igMw3bmKAzhLQAFYAWoHRUNPTk9NWXIIS1g2UEtFTkN6CQjFlgESAzgxNRIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Mon, Mar 30 - Mon, Apr 20 RUH Riyadh IAD Washington $804 Roundtrip found 22 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:RUH,to:IAD,departure:3/30/2026TANYT&leg2=from:IAD,to:RUH,departure:4/20/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:803.69&airProductToken=AQpsCjQIy5gBEgM0MjUYkT0ggJMBKMeEiQMw94iJAzhWQABYAWoITElHSFRCQUdyCFZHUzNUSFJBCjQIy5gBEgM2NTEYgJMBIIgYKKOLiQMwl4-JAzhWQAFYAWoITElHSFRCQUdyCFZHUzNUSFJBCmwKNAjLmAESAzY1MhiIGCCAkwEosvGKAzDv9IoDOFZAAFgBaghMSUdIVEJBR3IIVkdTM1RIUkEKNAjLmAESAzQxNxiAkwEgkT0o1PiKAzDG-4oDOFZAAVgBaghMSUdIVEJBR3IIVkdTM1RIUkESCggBEAEYASoCS0wYASIECAEQASgCKAMoBDAB) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Mon, Mar 30 - Mon, Apr 20 RUH Riyadh IAD Washington $809 Roundtrip found 22 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:RUH,to:IAD,departure:3/30/2026TANYT&leg2=from:IAD,to:RUH,departure:4/20/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:808.01&airProductToken=AQp8CjwIzJABEgQ1MjQ5GJE9IMVwKJX6iAMw3_yIAzhLQABYAWoFRUJTMDByCEtYNlBBRU5DegkIwbQBEgM4MzkKPAjMkAESBDkzNjIYxXAgiBgo1P6IAzCxg4kDOEtAAFgBagVFQlMwMHIIS1g2UEFFTkN6CQjVggESAzg4NQpkCjAIzJABEgM0MTUYiBggjBUorPOKAzCW94oDOEtAAFgBagVFQlMwMHIIS1g2UEFFTkMKMAjMkAESAzY0MBiMFSCRPSi8-4oDMPL9igM4S0AAWAFqBUVCUzAwcghLWDZQQUVOQxIKCAEQARgBKgJMSBgBIgQIARABKAIoAygEMAs) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.com/deals?rfrr=FTG_SPRING_PROMO_) ## Alternative airports near Washington Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.com/Flights-Search?leg1=from:RUH,to:DCA,departure:3/16/2026TANYT&leg2=from:DCA,to:RUH,departure:3/23/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) DCA Ronald Reagan Washington National Closest 8 min [Flights from $1,066 ](https://www.expedia.com/Flights-Search?leg1=from:RUH,to:DCA,departure:3/16/2026TANYT&leg2=from:DCA,to:RUH,departure:3/23/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Find the cheapest month to fly from Riyadh (RUH) to Washington (IAD) ### October is typically the cheapest month to fly From $556 - $990 per traveler. ## Frequently asked questions ### How much does a flight from King Khaled Intl. Airport (RUH) to Washington Dulles Intl. Airport (IAD) cost? ### What is the cheapest month to fly from King Khaled Intl. Airport (RUH) to Washington Dulles Intl. Airport (IAD)? ### Which airlines fly direct from King Khaled Intl. Airport (RUH) to Washington Dulles Intl. Airport (IAD)? ### What is the cheapest airline that flies from King Khaled Intl. Airport (RUH) to Washington Dulles Intl. Airport (IAD)? ### How many flights per day from King Khaled Intl. Airport (RUH) to Washington Dulles Intl. Airport (IAD)? ### What are the most popular departure times for flights from King Khaled Intl. Airport (RUH) to Washington Dulles Intl. Airport (IAD)? ### What day of the week has the most flights from RUH to IAD? ### What is the earliest flight from King Khaled Intl. Airport (RUH) to Washington Dulles Intl. Airport (IAD)? ### How long does it take to fly from King Khaled Intl. Airport (RUH) to Washington Dulles Intl. Airport (IAD)? ### What airline has the least delays from RUH to IAD? ### What is the best time to fly from King Khaled Intl. Airport (RUH) to Washington Dulles Intl. Airport (IAD)? ### What airports do you fly into for Washington from King Khaled Intl. Airport (RUH)? ### Is it cheaper to buy a plane ticket from King Khaled Intl. Airport (RUH) to Washington Dulles Intl. Airport (IAD) last-minute? ### Is it cheaper to book a RUH to IAD flight and hotel package? ### Can I cancel or change the date of my flight from King Khaled Intl. Airport (RUH) to Washington Dulles Intl. Airport (IAD)? ## Travel information | Origin airport | King Khaled Intl. | | ------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Destination airport | Washington Dulles Intl. | | Airlines serving | Air Canada, Air France, American Airlines, British Airways, Delta, EGYPTAIR, Emirates, Ethiopian Airlines, Etihad Airways, Gulf Air, ITA Airways, KLM, Lufthansa, Qatar Airways, Royal Jordanian, Saudia, Swiss International Air Lines, Turkish Airlines, United, Virgin Atlantic | | Roundtrip price | $585 | | Distance | 6736 mi | | Average flight time | 14 hours 35 mins | ## Book with confidence # Riyadh to Washington Flights The cheapest times to fly from Riyadh to Washington On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Riyadh to Washington are during the month of April. You can find some of the cheapest flights from Riyadh to Washington with Expedia's search tool and vast selection of airlines. The best time to book a flight from Riyadh to Washington Sunday is one of the best days to book for cheap flights from Riyadh to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance. How to find cheap round-trip tickets from Riyadh to Washington Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Riyadh to Washington in 2026\. You can also book with separate airlines for your outbound and return journeys, from $426 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference\*. This is available for a small fee, and is free to One Key Gold and Platinum tier members. Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Riyadh to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps. You could also save big by booking one of Expedia's [vacation packages](https://www.expedia.com/package-deals). Bundling together your Riyadh to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures. \*Terms apply. Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. The percentages you see are averages. \*Flight schedules are subject to change. ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Cars - Vacation Rentals - Other - [Dulles Hotels ](https://www.expedia.com/Dulles-Hotels.d553248635975867357.Travel-Guide-Hotels) - [Gay friendly Hotels in Dulles ](https://www.expedia.com/Dulles-Hotels-LGBT-Welcoming-Hotel.0-0-d553248635975867357-tLGBTWelcomingHotel.Travel-Guide-Filter-Hotels) - [Hotels near Center for Innovative Technology Complex ](https://www.expedia.com/Center-For-Innovative-Technology-Complex-Hotels.0-l6224995-0.Travel-Guide-Filter-Hotels) - [Hotels near Frying Pan Farm Park ](https://www.expedia.com/Frying-Pan-Farm-Park-Hotels.0-l6283542-0.Travel-Guide-Filter-Hotels) - [Hotels near Steven F. 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