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$638+ Cheap flights from Reagan-National (DCA) to Riyadh (RUH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — RUH
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Reagan-National to Riyadh

Cheapest flights from Reagan-National to Riyadh
Explore the most affordable flight options available from Reagan-National to Riyadh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This KLM deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:35 pmDCA - RUH
2 stops21h 15mKLM
Sat 2/1411:55 pmRUH - DCA
3 stops24h 32mKLM
Deal found 12/10$861
This Delta deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:00 amDCA - RUH
2 stops31h 50mDelta
Tue 1/133:30 amRUH - DCA
2 stops38h 09mDelta
Deal found 12/10$863
This Delta deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:00 pmDCA - RUH
2 stops24h 40mDelta
Mon 1/123:30 amRUH - DCA
2 stops22h 23mDelta
Deal found 12/10$880
This Delta deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:00 pmDCA - RUH
2 stops24h 40mDelta
Sun 1/1111:55 pmRUH - DCA
3 stops24h 34mDelta
Deal found 12/10$971
This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/304:26 pmDCA - RUH
2 stops25h 59mUnited Airlines
Tue 1/138:25 pmRUH - DCA
2 stops23h 59mUnited Airlines
Deal found 12/10$1,085
This Delta deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:37 pmDCA - RUH
2 stops26h 13mDelta
Mon 1/129:35 amRUH - DCA
2 stops21h 13mDelta
Deal found 12/11$1,181
This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/104:20 pmDCA - RUH
2 stops26h 05mUnited Airlines
Sun 12/288:25 pmRUH - DCA
2 stops23h 59mUnited Airlines
Deal found 12/10$1,279
This Delta deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:37 pmDCA - RUH
2 stops26h 13mDelta
Sun 1/1111:55 pmRUH - DCA
3 stops24h 34mDelta
Deal found 12/11$1,350
This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/104:20 pmDCA - RUH
2 stops26h 05mUnited Airlines
Mon 12/294:25 pmRUH - DCA
2 stops27h 59mUnited Airlines
Deal found 12/10$1,364
This Delta deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1012:15 pmDCA - RUH
2 stops26h 35mDelta
Sun 12/2811:55 pmRUH - DCA
3 stops28h 35mDelta
Deal found 12/10$1,365
This Delta deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/111:42 pmDCA - RUH
2 stops25h 08mDelta
Sat 12/273:35 amRUH - DCA
2 stops24h 55mDelta
Deal found 12/10$1,375
This Delta deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:37 pmDCA - RUH
2 stops26h 13mDelta
Wed 1/73:30 amRUH - DCA
2 stops22h 23mDelta
Deal found 12/11$1,445

Find flight deals from Reagan-National to Riyadh

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Riyadh (RUH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$852
(KLM)

One-way from

$638
(Mytrip)

Popular in

August

Cheapest in

October

Average price

$1,337
Provider with most accurate pricing for Washington, D.C. Reagan-National-Riyadh King Khaled Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Riyadh King Khaled Intl flights.
Search Deals
From Washington, D.C. Reagan-National to Riyadh King Khaled Intl
Search Deals
One-way flight from Washington, D.C. Reagan-National to Riyadh King Khaled Intl
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($87 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National to Riyadh that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Riyadh that are best for you.

Fly from

Reagan-National

Fly to

Riyadh

Route

Depart

Return

Price

Washington, D.C.Riyadh

DCA - RUH

DCARUH

Washington, D.C. Reagan-National

Sat 1/24

6:15 pm-10:50 pm

2 stops20h 35m

Riyadh King Khaled Intl

Sat 1/31

11:55 pm-4:29 pm

3 stops24h 34m

$852

Washington, D.C.Riyadh

DCA - RUH

DCARUH

Washington, D.C. Reagan-National

Mon 1/26

5:00 pm-7:35 pm

2 stops18h 35m

Riyadh King Khaled Intl

Fri 1/30

11:55 pm-4:29 pm

3 stops24h 34m

$860

Washington, D.C.Riyadh

DCA - RUH

DCARUH

Washington, D.C. Reagan-National

Sun 2/1

7:30 pm-10:50 pm

2 stops19h 20m

Riyadh King Khaled Intl

Thu 2/5

2:05 am-5:04 pm

2 stops22h 59m

$860

Washington, D.C.Riyadh

DCA - RUH

DCARUH

Washington, D.C. Reagan-National

Wed 12/31

5:35 pm-10:50 pm

2 stops21h 15m

Riyadh King Khaled Intl

Sat 2/14

11:55 pm-4:27 pm

3 stops24h 32m

$861

Washington, D.C.Riyadh

DCA - RUH

DCARUH

Washington, D.C. Reagan-National

Mon 12/29

7:00 am-10:50 pm

2 stops31h 50m

Riyadh King Khaled Intl

Tue 1/13

3:30 am-9:39 am

2 stops38h 09m

$863

Washington, D.C.Riyadh

DCA - RUH

DCARUH

Washington, D.C. Reagan-National

Thu 1/22

5:59 pm-10:50 pm

2 stops20h 51m

Riyadh King Khaled Intl

Wed 1/28

3:30 am-4:58 pm

2 stops21h 28m

$871

Washington, D.C.Riyadh

DCA - RUH

DCARUH

Washington, D.C. Reagan-National

Sat 1/24

5:00 pm-10:50 pm

2 stops21h 50m

Riyadh King Khaled Intl

Fri 1/30

3:30 am-4:07 pm

2 stops20h 37m

$871

Washington, D.C.Riyadh

DCA - RUH

DCARUH

Washington, D.C. Reagan-National

Thu 1/15

5:00 pm-10:50 pm

2 stops21h 50m

Riyadh King Khaled Intl

Fri 1/30

3:30 am-4:29 pm

2 stops20h 59m

$871

Washington, D.C.Riyadh

DCA - RUH

DCARUH

Washington, D.C. Reagan-National

Wed 12/31

5:00 pm-1:40 am

2 stops24h 40m

Riyadh King Khaled Intl

Mon 1/12

3:30 am-5:53 pm

2 stops22h 23m

$880

Washington, D.C.Riyadh

DCA - RUH

DCARUH

Washington, D.C. Reagan-National

Wed 12/31

5:00 pm-1:40 am

2 stops24h 40m

Riyadh King Khaled Intl

Sun 1/11

3:30 am-6:50 pm

2 stops23h 20m

$880

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 24 results
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Compare providers for flights from Reagan-National to Riyadh

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Riyadh in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Riyadh flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Reagan-National Airport-Riyadh flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Riyadh flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Riyadh flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Riyadh flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Reagan-National to Riyadh

Have a flexible travel schedule? Discover the best time to fly to Riyadh from Reagan-National with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Riyadh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Riyadh from Washington, D.C. Reagan-National?

    Riyadh King Khaled Intl (RUH) is the airport you will fly into if you book a flight from Washington, D.C. Reagan-National to Riyadh. You should not have trouble finding flights to King Khaled Intl from Washington, D.C. Reagan-National; the airport handles an average of 0 inbound flights from Washington, D.C. Reagan-National per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Riyadh airport from Washington, D.C. Reagan-National. It is only a 18.7 mi journey from King Khaled Intl (RUH) to Riyadh’s city center.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Riyadh?

    Airlines like KLM and Delta fly from Washington, D.C. Reagan-National Airport to Riyadh in about 20h 35m. The time it takes to get you to your destination can typically vary by up to 11h 15m. Airlines will cover a distance of 6720 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Reagan-National to Riyadh that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Riyadh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Riyadh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Riyadh.

  • Can I find deals for business class flights from Reagan-National to Riyadh?

    Yes. Cheapflights offers flight deals from Reagan-National to Riyadh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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