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Riyadh

$698+ Cheap flights from Washington to Riyadh (RUH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — RUH
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Washington to Riyadh

Cheapest flights from Washington to Riyadh
Explore the most affordable flight options available from Washington to Riyadh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This FlightHub deal was found by Cheapflights users on 1/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/267:00 pm
SEA
-
RUH
1 stop23h 30m
Turkish Airlines
Wed 3/42:20 am
RUH
-
SEA
1 stop25h 45m
Turkish Airlines
Deal found 1/29$698
This Justfly.com deal was found by Cheapflights users on 1/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/310:58 am
SEA
-
RUH
2 stops38h 27m
Turkish Airlines
Sat 2/71:25 pm
RUH
-
SEA
1 stop38h 40m
Turkish Airlines
Deal found 1/29$705
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/188:00 pm
SEA
-
RUH
1 stop30h 25m
Turkish Airlines
Tue 3/247:10 pm
RUH
-
SEA
2 stops33h 53m
Turkish Airlines
Deal found 1/27$712
This IEagle deal was found by Cheapflights users on 1/29. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1110:55 am
SEA
-
RUH
2 stops32h 35m
Turkish Airlines
Tue 3/3112:15 pm
RUH
-
SEA
1 stop39h 00m
Turkish Airlines
Deal found 1/29$718
This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/267:00 pm
SEA
-
RUH
1 stop23h 30m
Turkish Airlines
Mon 3/3012:10 am
RUH
-
SEA
1 stop27h 05m
Turkish Airlines
Deal found 1/28$737
This IEagle deal was found by Cheapflights users on 1/29. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/158:00 pm
SEA
-
RUH
1 stop30h 25m
Turkish Airlines
Sun 3/221:25 pm
RUH
-
SEA
1 stop38h 40m
Turkish Airlines
Deal found 1/29$752
This IEagle deal was found by Cheapflights users on 1/29. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/310:58 am
SEA
-
RUH
2 stops38h 27m
Turkish Airlines
Tue 2/177:10 pm
RUH
-
SEA
1 stop32h 55m
Turkish Airlines
Deal found 1/29$754
This KLM deal was found by Cheapflights users on 1/28. 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.
Sun 3/152:25 pm
PDX
-
RUH
1 stop22h 25m
KLM
Tue 3/3111:55 pm
RUH
-
PDX
2 stops21h 15m
KLM
Deal found 1/28$838
This Delta deal was found by Cheapflights users on 1/28. 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 7/110:00 am
PDX
-
RUH
2 stops27h 00m
Delta
Sun 11/292:45 am
RUH
-
PDX
2 stops29h 05m
Delta
Deal found 1/28$1,024
This KLM deal was found by Cheapflights users on 1/28. 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.
Sat 3/1410:58 am
PDX
-
RUH
2 stops25h 52m
KLM
Sat 3/2111:55 pm
RUH
-
PDX
2 stops22h 30m
KLM
Deal found 1/28$1,074
This Air Canada deal was found by Cheapflights users on 1/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/157:05 pm
PDX
-
RUH
3 stops38h 50m
Air Canada
Mon 3/301:55 am
RUH
-
PDX
3 stops41h 20m
Air Canada
Deal found 1/28$1,278
This Qatar Airways deal was found by Cheapflights users on 1/29. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/147:05 am
PDX
-
RUH
2 stops34h 30m
Qatar Airways
Wed 3/185:05 am
RUH
-
PDX
2 stops29h 10m
Qatar Airways
Deal found 1/29$1,280

Find flight deals from Washington to Riyadh

Keep the following information in mind while searching for Washington to Riyadh flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$698
(FlightHub)

Popular in

December

Cheapest in

February

Average price

$883
Provider with most accurate pricing for Seattle/Tacoma Intl-Riyadh King Khaled Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Riyadh King Khaled Intl flights.
Search Deals
From Washington to Riyadh King Khaled Intl
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($31 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington 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 January 29, 2026.
Use the filters below to find and compare flights from Washington to Riyadh that are best for you.

Fly from

Washington

Fly to

Riyadh

Route

Depart

Return

Price

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Thu 2/26

7:00 pm-12:50 am

1 stop18h 50m

Riyadh King Khaled Intl

Wed 3/4

2:20 am-10:45 pm

2 stops31h 25m

$715

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Mon 2/9

7:00 pm-5:30 am

1 stop23h 30m

Riyadh King Khaled Intl

Sun 2/15

6:30 am-5:05 pm

1 stop21h 35m

$754

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Sun 2/8

7:00 pm-12:50 am

1 stop18h 50m

Riyadh King Khaled Intl

Thu 2/12

6:30 am-5:05 pm

1 stop21h 35m

$793

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Fri 2/20

12:32 pm-12:50 am

2 stops25h 18m

Riyadh King Khaled Intl

Thu 2/26

6:30 am-9:01 pm

2 stops25h 31m

$795

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Mon 2/9

11:25 am-10:50 pm

2 stops24h 25m

Riyadh King Khaled Intl

Sun 2/15

11:55 pm-11:40 am

2 stops22h 45m

$798

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Sun 6/14

1:30 pm-6:35 am

1 stop31h 05m

Riyadh King Khaled Intl

Mon 6/29

11:55 pm-11:37 am

2 stops21h 42m

$805

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Sun 6/14

1:30 pm-6:35 am

1 stop31h 05m

Riyadh King Khaled Intl

Thu 7/2

11:55 pm-11:33 am

2 stops21h 38m

$805

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Sun 6/14

1:30 pm-6:35 am

1 stop31h 05m

Riyadh King Khaled Intl

Tue 7/21

11:55 pm-4:20 pm

2 stops26h 25m

$805

PortlandRiyadh

PDX - RUH

PDXRUH

Portland

Sun 3/15

2:25 pm-10:50 pm

1 stop22h 25m

Riyadh King Khaled Intl

Tue 3/31

11:55 pm-11:10 am

2 stops21h 15m

$838

PortlandRiyadh

PDX - RUH

PDXRUH

Portland

Wed 7/1

10:00 am-11:00 pm

2 stops27h 00m

Riyadh King Khaled Intl

Sun 11/29

2:45 am-8:50 pm

2 stops29h 05m

$1,024

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 16 results
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Best time to book a flight from Washington to Riyadh

Have a flexible travel schedule? Discover the best time to fly to Riyadh from Washington 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.

Cheapflights Insights

Everything you need to know about your flight from Washington to Riyadh

How much does it cost to fly round-trip from State of Washington to Riyadh?

Related info for your journey

Find useful and relevant information for your journey from Washington 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?

    For a flight from Washington to Riyadh, you will be flying into King Khaled Intl. Riyadh King Khaled Intl (RUH) is just 18.7 mi from the center of the city.

  • How long is the flight from State of Washington to Riyadh?

    Departing from State of Washington to Riyadh will take you 18h 50m. The distance between State of Washington and Riyadh is about 7382 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Washington to Riyadh that include hotel bookings?

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

  • How can I find direct flights from Washington to Riyadh?

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

  • Can I find deals for business class flights from Washington to Riyadh?

    Yes. Cheapflights offers flight deals from Washington 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.

See more FAQs

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Alternative routes for Washington to Riyadh

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Washington to Riyadh

Discover the top 5 airlines that operate flights from Washington to Riyadh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$593Average$887FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$773Average$1,009FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$843Average$990FlexibilityNo cancel feeOn-time76%
DeltaCheapest$865Average$1,217FlexibilityNo cancel feeOn-timeN/A
Qatar AirwaysCheapest$941Average$1,436FlexibilityNo cancel feeOn-time68%

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