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Riyadh

$509+ Cheap flights from Washington 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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — RUH
Nov 21 — Nov 281
Fri 11/21
Fri 11/28
1 adult, Economy
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Find 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 October 22, 2025.

This oojo deal was found by Cheapflights users on 10/21. 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.
Sat 11/297:00 pmSEA - RUH
1 stop18h 45mTurkish Airlines
Thu 12/41:25 pmRUH - SEA
2 stops37h 42mTurkish Airlines
Deal found 10/21$771
This oojo deal was found by Cheapflights users on 10/22. 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.
Sat 12/610:40 amSEA - RUH
2 stops44h 30mTurkish Airlines
Sat 12/136:50 amRUH - SEA
2 stops25h 10mTurkish Airlines
Deal found 10/22$777
This oojo deal was found by Cheapflights users on 10/21. 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.
Fri 12/51:05 pmSEA - RUH
2 stops36h 20mTurkish Airlines
Fri 12/126:50 amRUH - SEA
2 stops44h 17mTurkish Airlines
Deal found 10/21$780
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2610:05 amSEA - RUH
2 stops22h 50mLufthansa
Fri 12/266:25 amRUH - SEA
1 stop17h 55mLufthansa
Deal found 10/20$804
This oojo deal was found by Cheapflights users on 10/20. 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 11/62:40 pmSEA - RUH
2 stops23h 05mTurkish Airlines
Wed 11/262:15 amRUH - SEA
1 stop25h 50mTurkish Airlines
Deal found 10/20$814
This Cheapflightsfares deal was found by Cheapflights users on 10/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/287:00 amSEA - RUH
2 stops29h 25mLufthansa
Fri 11/286:25 amRUH - SEA
1 stop17h 55mLufthansa
Deal found 10/20$817
This Cheapflightsfares deal was found by Cheapflights users on 10/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/294:10 pmSEA - RUH
1 stop26h 40mLufthansa
Fri 11/286:25 amRUH - SEA
1 stop17h 55mLufthansa
Deal found 10/22$821
This Air Canada deal was found by Cheapflights users on 10/20. 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.
Thu 12/49:50 amPDX - RUH
2 stops23h 05mAir Canada
Sat 12/62:00 amRUH - PDX
3 stops42h 15mAir Canada
Deal found 10/20$4,653
This FlightHub deal was found by Cheapflights users on 10/20. 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 12/45:30 amPDX - RUH
2 stops55h 15mQatar Airways
Sun 12/710:30 pmRUH - PDX
2 stops33h 54mQatar Airways
Deal found 10/20$5,087
This FlightHub deal was found by Cheapflights users on 10/20. 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 12/49:50 amPDX - RUH
2 stops23h 05mLufthansa
Sat 12/62:00 amRUH - PDX
2 stops27h 30mLufthansa
Deal found 10/20$5,156
This AranGrant deal was found by Cheapflights users on 10/20. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/44:38 pmPDX - RUH
2 stops25h 57mBritish Airways
Sat 12/61:00 amRUH - PDX
1 stop25h 55mBritish Airways
Deal found 10/20$6,496
This Delta deal was found by Cheapflights users on 10/20. 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 12/410:05 amPDX - RUH
2 stops25h 45mDelta
Sun 12/711:55 pmRUH - PDX
3 stops26h 38mDelta
Deal found 10/20$6,996

Cheap flight deals from Washington to Riyadh

Keep the following information in mind while searching for Washington to Riyadh flight deals. Data was last updated October 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$771
(oojo)

One-way from

$509
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$951
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
One-way flight from Washington to Riyadh King Khaled Intl
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($49 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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 October 22, 2025.
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

Sat 12/6

10:40 am-6:10 pm

2 stops44h 30m

Riyadh King Khaled Intl

Fri 12/12

2:15 am-5:05 pm

1 stop25h 50m

$778

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Thu 1/8

7:00 pm-5:50 am

1 stop23h 50m

Riyadh King Khaled Intl

Tue 2/10

2:15 am-5:05 pm

1 stop25h 50m

$806

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Thu 1/8

7:00 pm-12:45 am

1 stop18h 45m

Riyadh King Khaled Intl

Tue 2/10

2:30 am-5:05 pm

2 stops25h 35m

$831

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Sat 11/29

9:32 am-10:50 pm

2 stops26h 18m

Riyadh King Khaled Intl

Thu 12/4

11:55 pm-11:50 am

2 stops22h 55m

$846

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Fri 12/5

3:05 pm-10:50 pm

1 stop20h 45m

Riyadh King Khaled Intl

Thu 12/11

2:05 am-1:25 pm

1 stop22h 20m

$846

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Thu 11/6

11:25 am-7:35 pm

2 stops21h 10m

Riyadh King Khaled Intl

Thu 11/27

11:55 pm-11:45 am

2 stops22h 50m

$851

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Sat 4/11

7:32 pm-2:25 am

3 stops44h 53m

Riyadh King Khaled Intl

Fri 4/17

2:00 am-7:18 pm

2 stops27h 18m

$856

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Sat 12/6

3:05 pm-10:50 pm

1 stop20h 45m

Riyadh King Khaled Intl

Fri 12/12

3:30 am-5:10 pm

1 stop24h 40m

$857

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Wed 11/26

2:05 pm-7:15 am

1 stop30h 10m

Riyadh King Khaled Intl

Thu 12/25

2:05 am-1:25 pm

1 stop22h 20m

$859

PortlandRiyadh

PDX - RUH

PDXRUH

Portland

Wed 1/14

1:25 pm-10:50 pm

1 stop22h 25m

Riyadh King Khaled Intl

Tue 1/20

11:55 pm-11:25 am

2 stops22h 30m

$1,032

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

Showing 1-10 of 21 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

What is the cheapest time of day to fly from WA to RUH?

Find hourly flight availability from Washington to Riyadh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 22, 2025.

A simple way to save on the total cost of your ticket is to fly from State of Washington to Riyadh in the evening. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight in the morning.

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 22h 25m. The distance between State of Washington and Riyadh is about 7511 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 October 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$593Average$1,023FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$782Average$1,069FlexibilityNo cancel feeOn-time77%
DeltaCheapest$868Average$1,217FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$873Average$990FlexibilityNo cancel feeOn-time76%
Qatar AirwaysCheapest$941Average$1,436FlexibilityNo cancel feeOn-time68%

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