HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Riyadh

$491+ 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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — RUH
Aug 17 — Aug 241
Mon 8/17
Mon 8/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seattle to Riyadh with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 July 18, 2026.

This Turkish Airlines deal was found by Cheapflights users on 7/13. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:05 pm
SEA
-
RUH
1 stop30h 30m
Turkish Airlines
Fri 11/132:25 am
RUH
-
SEA
1 stop25h 45m
Turkish Airlines
Deal found 7/13$999
This Turkish Airlines deal was found by Cheapflights users on 7/14. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:15 pm
SEA
-
RUH
1 stop19h 00m
Turkish Airlines
Thu 9/2412:15 pm
RUH
-
SEA
1 stop39h 05m
Turkish Airlines
Deal found 7/14$1,054
This Turkish Airlines deal was found by Cheapflights users on 7/13. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/37:15 pm
SEA
-
RUH
1 stop19h 00m
Turkish Airlines
Wed 9/1612:15 pm
RUH
-
SEA
1 stop39h 05m
Turkish Airlines
Deal found 7/13$1,078
This Turkish Airlines deal was found by Cheapflights users on 7/15. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:05 pm
SEA
-
RUH
1 stop17h 50m
Turkish Airlines
Thu 11/121:35 pm
RUH
-
SEA
1 stop38h 35m
Turkish Airlines
Deal found 7/15$1,079
This Cheapflightsfares deal was found by Cheapflights users on 7/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:25 pm
SEA
-
RUH
1 stop25h 00m
Qatar Airways
Mon 9/79:40 pm
RUH
-
SEA
1 stop25h 05m
Qatar Airways
Deal found 7/15$1,093
This Cheapflightsfares deal was found by Cheapflights users on 7/18. 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.
Thu 9/34:25 pm
SEA
-
RUH
1 stop17h 45m
Qatar Airways
Sun 9/61:10 am
RUH
-
SEA
1 stop21h 35m
Qatar Airways
Deal found 7/18$1,094
This oojo deal was found by Cheapflights users on 7/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/194:25 pm
SEA
-
RUH
1 stop18h 00m
Qatar Airways
Wed 9/169:40 pm
RUH
-
SEA
1 stop25h 05m
Qatar Airways
Deal found 7/16$1,106
This oojo deal was found by Cheapflights users on 7/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:25 pm
SEA
-
RUH
1 stop17h 45m
Qatar Airways
Sun 9/61:10 am
RUH
-
SEA
1 stop21h 35m
Qatar Airways
Deal found 7/15$1,107
This oojo deal was found by Cheapflights users on 7/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/34:25 pm
SEA
-
RUH
1 stop31h 15m
Qatar Airways
Wed 9/166:20 pm
RUH
-
SEA
1 stop28h 25m
Qatar Airways
Deal found 7/14$1,109
This ubfly deal was found by Cheapflights users on 7/16. 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 ubfly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:15 pm
SEA
-
RUH
1 stop24h 10m
Turkish Airlines
Sun 9/612:15 pm
RUH
-
SEA
1 stop32h 25m
Turkish Airlines
Deal found 7/16$1,117

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 July 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$999
(Turkish Airlines)

One-way from

$491
(Mytrip)

Popular in

July

Cheapest in

February

Average price

$1,177
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. 0% potential increase in price ($3 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 18, 2026.
Use the filters below to find and compare flights from Seattle to Riyadh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Sat 10/31

8:05 pm-12:35 pm

1 stop30h 30m

Riyadh King Khaled Intl

Fri 11/13

2:25 am-5:10 pm

1 stop25h 45m

$999

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Fri 10/30

8:05 pm-12:35 pm

1 stop30h 30m

Riyadh King Khaled Intl

Fri 11/13

2:25 am-5:10 pm

1 stop25h 45m

$999

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Mon 11/9

7:05 pm-11:55 pm

1 stop17h 50m

Riyadh King Khaled Intl

Thu 11/12

1:35 pm-5:10 pm

1 stop38h 35m

$1,079
Quickest round-trip

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Fri 10/30

11:08 am-10:45 pm

2 stops25h 37m

Riyadh King Khaled Intl

Fri 11/13

12:05 am-11:47 am

2 stops22h 42m

$1,158

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Sat 10/31

3:15 pm-10:45 pm

2 stops21h 30m

Riyadh King Khaled Intl

Fri 11/13

12:05 am-4:53 pm

3 stops27h 48m

$1,168
Cheapest one-way

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Wed 8/12

11:45 pm-3:55 pm

2 stops30h 10m

$618

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Fri 9/18

10:40 pm-7:15 am

1 stop22h 35m

$641

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Wed 8/12

10:40 pm-7:15 am

1 stop22h 35m

$641
Quickest one-way

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Thu 8/6

7:15 pm-12:15 am

1 stop19h 00m

$695

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Wed 8/12

7:15 pm-11:15 am

1 stop30h 00m

$695

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/18

Showing 1-10 of 14 resultsSorted by cheapest first
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 July.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
AranGrantPrice 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 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.

Cheapflights Insights

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

What is the cheapest month to book a flight from Seattle to Riyadh?

Currently, February is the cheapest month in which you can book a flight from Seattle to Riyadh (average of $801). Flying from Seattle to Riyadh in July is currently the most expensive (average of $1,177). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 July 18, 2026.
Read through reviews of airlines operating flights from Seattle to Riyadh, such as KLM,Delta, andAir France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,541 reviews

Boarding

7.8

Entertainment

7.2

Food

7.3

Comfort

7.7

Crew

8.4

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,541 reviews
KLM
7.8
Good
1,541 reviews

Boarding

7.8

Entertainment

7.2

Food

7.3

Comfort

7.7

Crew

8.4

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Delta
7.8
Good
8,478 reviews
KLM
7.8
Good
1,541 reviews

Boarding

7.8

Entertainment

7.2

Food

7.3

Comfort

7.7

Crew

8.4

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Air France
7.5
Good
1,626 reviews
KLM
7.8
Good
1,541 reviews

Boarding

7.8

Entertainment

7.2

Food

7.3

Comfort

7.7

Crew

8.4

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Turkish Airlines
7.4
Good
4,449 reviews
KLM
7.8
Good
1,541 reviews

Boarding

7.8

Entertainment

7.2

Food

7.3

Comfort

7.7

Crew

8.4

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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 $999, Turkish Airlines can have you in Riyadh from Seattle in 30h 30m. Seattle and Riyadh are separated by a distance of 7382 mi.

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

    Cheapflights users have booked flights from Seattle to Riyadh round-trip from $773. Other airlines that can offer you cheap pricing are Air France, from $778, and KLM, from $778. Turkish Airlines is currently priced 18% 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.

  • What is the cheapest month to book a flight from Seattle to Riyadh?

    Currently, February is the cheapest month in which you can book a flight from Seattle to Riyadh (average of $801). Flying from Seattle to Riyadh in July is currently the most expensive (average of $1,177). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

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 July 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$773Average$827FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$778Average$1,177FlexibilityNo cancel feeOn-time77%
KLMCheapest$778Average$885FlexibilityNo cancel feeOn-time75%
DeltaCheapest$856Average$872FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.