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Riyadh

$429+ Cheap flights from Seattle (SEA) 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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — RUH
Mar 18 — Mar 251
Wed 3/18
Wed 3/25
1 adult, Economy
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Cheap flight deals from Seattle to Riyadh

Cheapest flights from Seattle to Riyadh
Explore the most affordable flight options available from Seattle to Riyadh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 16, 2026.

This FlightHub deal was found by Cheapflights users on 2/13. 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
Tue 3/3112:15 pm
RUH
-
SEA
1 stop39h 00m
Turkish Airlines
Deal found 2/13$751
This KLM deal was found by Cheapflights users on 2/14. 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.
Fri 4/35:30 pm
SEA
-
RUH
1 stop19h 20m
KLM
Sun 4/1211:55 pm
RUH
-
SEA
2 stops21h 50m
KLM
Deal found 2/14$791
This KLM deal was found by Cheapflights users on 2/13. 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.
Thu 2/263:05 pm
SEA
-
RUH
1 stop20h 45m
KLM
Tue 3/3111:55 pm
RUH
-
SEA
2 stops26h 35m
KLM
Deal found 2/13$792
This KLM deal was found by Cheapflights users on 2/13. 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 10/313:55 pm
SEA
-
RUH
1 stop20h 55m
Multiple Airlines
Fri 11/132:05 am
RUH
-
SEA
1 stop20h 20m
Multiple Airlines
Deal found 2/13$793
This KLM deal was found by Cheapflights users on 2/13. 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.
Mon 2/2311:55 am
SEA
-
RUH
2 stops23h 55m
Multiple Airlines
Fri 2/2711:55 pm
RUH
-
SEA
2 stops22h 45m
Multiple Airlines
Deal found 2/13$798
This KLM deal was found by Cheapflights users on 2/13. 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.
Mon 2/2311:20 am
SEA
-
RUH
2 stops24h 30m
KLM
Fri 2/2711:55 pm
RUH
-
SEA
3 stops27h 53m
KLM
Deal found 2/13$808
This FlightHub deal was found by Cheapflights users on 2/15. 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.
Tue 3/178:00 pm
SEA
-
RUH
2 stops23h 40m
Multiple Airlines
Mon 3/232:20 am
RUH
-
SEA
1 stop25h 45m
Multiple Airlines
Deal found 2/15$822
This FlightHub deal was found by Cheapflights users on 2/16. 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.
Sat 4/117:10 pm
SEA
-
RUH
1 stop19h 05m
Turkish Airlines
Wed 4/221:45 am
RUH
-
SEA
1 stop25h 30m
Turkish Airlines
Deal found 2/16$830
This FlightHub deal was found by Cheapflights users on 2/14. 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 4/27:10 pm
SEA
-
RUH
1 stop19h 05m
Turkish Airlines
Sun 4/1212:10 am
RUH
-
SEA
1 stop27h 05m
Turkish Airlines
Deal found 2/14$831

Find flight deals from Seattle to Riyadh

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) 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 February 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$751
(FlightHub)

One-way from

$429
(Mytrip)

Popular in

April

Cheapest in

February

Average price

$816
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 Seattle/Tacoma Intl to Riyadh King Khaled Intl
Search Deals
One-way flight from Seattle/Tacoma Intl to Riyadh King Khaled Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($118 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle 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 February 16, 2026.
Use the filters below to find and compare flights from Seattle to Riyadh that are best for you.

Fly from

Seattle

Fly to

Riyadh

Route

Depart

Return

Price

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Thu 2/26

7:00 pm-5:30 am

1 stop23h 30m

Riyadh King Khaled Intl

Tue 3/31

12:15 pm-5:15 pm

1 stop39h 00m

$751

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Fri 4/3

5:30 pm-10:50 pm

1 stop19h 20m

Riyadh King Khaled Intl

Mon 4/13

11:55 pm-4:30 pm

2 stops26h 35m

$791

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Sat 4/4

1:45 pm-10:50 pm

1 stop23h 05m

Riyadh King Khaled Intl

Mon 4/13

11:55 pm-4:30 pm

2 stops26h 35m

$791

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Tue 3/17

8:00 pm-12:50 am

1 stop18h 50m

Riyadh King Khaled Intl

Mon 3/23

2:20 am-6:05 pm

1 stop25h 45m

$791

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Fri 4/3

5:30 pm-10:50 pm

1 stop19h 20m

Riyadh King Khaled Intl

Sun 4/12

11:55 pm-11:45 am

2 stops21h 50m

$791

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Thu 2/26

3:05 pm-10:50 pm

1 stop20h 45m

Riyadh King Khaled Intl

Tue 3/31

11:55 pm-4:30 pm

2 stops26h 35m

$792

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Sat 4/4

1:45 pm-10:50 pm

1 stop23h 05m

Riyadh King Khaled Intl

Sun 4/12

11:55 pm-4:35 pm

3 stops26h 40m

$802

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Sat 4/4

1:45 pm-10:50 pm

1 stop23h 05m

Riyadh King Khaled Intl

Mon 4/13

11:55 pm-2:42 pm

3 stops24h 47m

$802

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Wed 3/18

8:00 am-10:25 pm

2 stops28h 25m

$429

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Thu 6/11

3:40 pm-12:10 am

3 stops46h 30m

$557

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/16

Showing 1-10 of 14 results
1
2

Compare providers for flights from Seattle 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 Seattle to Riyadh in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*2 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 Seattle-Riyadh flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Riyadh flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Riyadh flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Riyadh flights, Cheapflights users trust FlightHub the most. FlightHub 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 Seattle-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 Seattle to Riyadh

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

Reviews of airlines servicing Riyadh

Get insights into the airlines that provide service to Riyadh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Riyadh. Reviews last updated February 16, 2026.
Read through reviews of airlines operating flights from Seattle to Riyadh, such as Delta, KLM, and Qatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,204 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,204 reviews
Delta
7.9
Good
8,204 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.7
Good
1,455 reviews
Delta
7.9
Good
8,204 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Qatar Airways
7.4
Good
3,741 reviews
Delta
7.9
Good
8,204 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Turkish Airlines
7.3
Good
4,219 reviews
Delta
7.9
Good
8,204 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • How long is the flight from Seattle to Riyadh?

    For as low as $791, Turkish Airlines can have you in Riyadh from Seattle in 19h 20m. Seattle and Riyadh are separated by a distance of 7382 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Seattle to Riyadh round-trip?

    Cheapflights users have booked flights from Seattle to Riyadh round-trip from $593. Other airlines that can offer you cheap pricing are Turkish Airlines, from $771, and Delta, from $856. KLM is currently priced 39% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle 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 Seattle to Riyadh

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Jeddah flights
Portland to Jeddah flights
Portland to Medina flights
Portland to Riyadh flights
Portland to Dammam flights

Top 4 airlines flying from Seattle to Riyadh

Discover the top 4 airlines that operate flights from Seattle 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 February 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$593Average$886FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$771Average$1,009FlexibilityNo cancel feeOn-time77%
DeltaCheapest$856Average$872FlexibilityNo cancel feeOn-timeN/A
Qatar AirwaysCheapest$941Average$1,670FlexibilityNo cancel feeOn-time68%

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