HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Riyadh

$522+ 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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — RUH
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
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

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 March 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,099
(Kiwi.com)

One-way from

$522
(Mytrip)

Popular in

December

Cheapest in

October

Average price

$1,098
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. 5% potential increase in price ($72 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find 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 March 26, 2025.

This Booking.com deal was found by Cheapflights users on 3/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/13:05 pmSEA - RUH
2 stops24h 20mMultiple Airlines
Fri 12/58:20 pmRUH - SEA
2 stops24h 30mMultiple Airlines
Deal found 3/24$1,025
This Ovago deal was found by Cheapflights users on 3/24. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/12:00 pmSEA - RUH
1 stop18h 55mLufthansa
Thu 12/41:50 amRUH - SEA
1 stop21h 20mLufthansa
Deal found 3/24$1,097
This KLM deal was found by Cheapflights users on 3/24. 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 12/112:30 pmSEA - RUH
2 stops23h 20mKLM
Fri 12/511:55 pmRUH - SEA
3 stops28h 00mKLM
Deal found 3/24$1,106
This FlightHub deal was found by Cheapflights users on 3/24. 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.
Mon 12/17:00 pmSEA - RUH
1 stop18h 45mTurkish Airlines
Fri 12/51:25 pmRUH - SEA
1 stop38h 40mTurkish Airlines
Deal found 3/24$1,141
This FlightHub deal was found by Cheapflights users on 3/25. 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.
Mon 4/1410:59 pmSEA - RUH
1 stop21h 16mSAUDIA
Sun 4/201:00 amRUH - SEA
2 stops32h 16mSAUDIA
Deal found 3/25$1,315
This Air Canada deal was found by Cheapflights users on 3/24. 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.
Tue 4/1510:25 amSEA - RUH
2 stops23h 30mAir Canada
Sat 4/262:00 amRUH - SEA
2 stops30h 03mAir Canada
Deal found 3/24$1,716
This FlightHub deal was found by Cheapflights users on 3/23. 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 3/275:05 pmSEA - RUH
1 stop17h 20mQatar Airways
Tue 4/16:50 pmRUH - SEA
1 stop27h 55mQatar Airways
Deal found 3/23$1,718
This Ethiopian Air deal was found by Cheapflights users on 3/25. 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 Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/148:15 amSEA - RUH
2 stops55h 55mEthiopian Air
Sun 4/203:40 amRUH - SEA
3 stops50h 41mEthiopian Air
Deal found 3/25$1,760
This Emirates deal was found by Cheapflights users on 3/23. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/285:05 pmSEA - RUH
1 stop26h 05mEmirates
Mon 3/318:20 pmRUH - SEA
2 stops36h 30mEmirates
Deal found 3/23$2,100
This KAYAK deal was found by Cheapflights users on 3/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/275:59 pmSEA - RUH
2 stops42h 41mCathay Pacific
Mon 3/319:35 pmRUH - SEA
2 stops29h 19mCathay Pacific
Deal found 3/23$2,140
This United Airlines deal was found by Cheapflights users on 3/25. 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 7/236:45 amSEA - RUH
3 stops33h 40mUnited Airlines
Thu 8/148:20 pmRUH - SEA
3 stops31h 40mUnited Airlines
Deal found 3/25$2,235
This Delta deal was found by Cheapflights users on 3/25. 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 5/512:45 amSEA - RUH
2 stops32h 35mDelta
Mon 5/122:30 amRUH - SEA
1 stop30h 13mDelta
Deal found 3/25$2,309

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 March 26, 2025.
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

Tue 5/6

7:10 pm-12:40 am

1 stop19h 30m

Riyadh King Khaled Intl

Tue 5/13

1:30 pm-7:41 pm

2 stops40h 11m

$1,099

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Tue 5/6

7:10 pm-11:15 am

1 stop30h 05m

Riyadh King Khaled Intl

Mon 5/12

1:25 am-5:15 pm

1 stop25h 50m

$1,148

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Tue 4/15

6:10 pm-10:50 pm

1 stop18h 40m

Riyadh King Khaled Intl

Sun 4/27

11:55 pm-4:00 pm

2 stops26h 05m

$1,162

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Mon 4/14

10:59 pm-6:15 am

1 stop21h 16m

Riyadh King Khaled Intl

Sun 4/20

1:00 am-11:16 pm

2 stops32h 16m

$1,315

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Tue 4/15

10:25 am-7:55 pm

2 stops23h 30m

Riyadh King Khaled Intl

Sat 4/26

2:00 am-10:03 pm

2 stops30h 03m

$1,716

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Fri 3/28

5:05 pm-3:30 am

1 stop24h 25m

Riyadh King Khaled Intl

Tue 4/1

6:50 pm-12:45 pm

1 stop27h 55m

$1,718

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Mon 4/14

8:15 am-2:10 am

2 stops55h 55m

Riyadh King Khaled Intl

Sun 4/20

3:40 am-8:21 pm

3 stops50h 41m

$1,760

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Fri 3/28

5:05 pm-5:10 am

1 stop26h 05m

Riyadh King Khaled Intl

Mon 3/31

8:20 pm-10:50 pm

2 stops36h 30m

$2,100

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Mon 5/5

12:45 am-7:20 pm

2 stops32h 35m

Riyadh King Khaled Intl

Mon 5/12

2:30 am-10:43 pm

1 stop30h 13m

$2,309

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Sat 3/29

4:59 pm-8:25 pm

2 stops41h 26m

Riyadh King Khaled Intl

Fri 4/4

8:20 pm-6:27 pm

2 stops56h 07m

$2,379

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 19 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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
oojoPrice Accuracy3 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.

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, March is the cheapest month in which you can book a flight from Seattle to Riyadh (average of $945). Flying from Seattle to Riyadh in June is currently the most expensive (average of $1,355). 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.

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

Find hourly flight availability from Seattle 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 March 26, 2025.

It’s typically best to fly out from Seattle to Riyadh in the morning. Doing so could potentially save you 9% on the flight price compared to flying at noon, which is usually more expensive.

Rainfall in Riyadh by month

Plan your trip to Riyadh by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Riyadh ranges from 0.0 - 1.2 inches per month. March is typically the wettest month, when rainfall can reach 1.2 in. June is typically the driest time to visit Riyadh when rainfall is around 0.0 in.

Temperature in Riyadh by month

Plan your trip to Riyadh by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Riyadh, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 96.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

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 March 26, 2025.
To help decide which airline to fly from Seattle to Riyadh, see what other customers have to say about Emirates, Delta and KLM. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very good
3,190 reviews

Crew

8.3

Entertainment

8.2

Food

7.8

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.0
Very good
3,190 reviews
Emirates
8.0
Very good
3,190 reviews

Crew

8.3

Entertainment

8.2

Food

7.8

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Delta
8.0
Very good
7,891 reviews
Emirates
8.0
Very good
3,190 reviews

Crew

8.3

Entertainment

8.2

Food

7.8

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
KLM
7.8
Good
1,319 reviews
Emirates
8.0
Very good
3,190 reviews

Crew

8.3

Entertainment

8.2

Food

7.8

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
SAUDIA
7.4
Good
605 reviews
Emirates
8.0
Very good
3,190 reviews

Crew

8.3

Entertainment

8.2

Food

7.8

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
United Airlines
7.4
Good
8,608 reviews
Emirates
8.0
Very good
3,190 reviews

Crew

8.3

Entertainment

8.2

Food

7.8

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

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.

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

    Cheapflights users have booked flights from Seattle to Riyadh round-trip from $1,148. Other airlines that can offer you cheap pricing are KLM, from $1,162, and SAUDIA, from $1,315. Turkish Airlines is currently priced 9% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Seattle to Riyadh one-way?

    For one-way options, check prices for KLM. According to our data, you can fly for as low as $657. Users have also found prices from $3,166 and $3,713 on Royal Jordanian and Turkish Airlines, respectively.

  • 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, March is the cheapest month in which you can book a flight from Seattle to Riyadh (average of $945). Flying from Seattle to Riyadh in June is currently the most expensive (average of $1,355). 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 Medina flights
Portland to Jeddah flights
Portland to Riyadh flights
Portland to Dammam flights

Top airline flying from Seattle to Riyadh

Discover the top airline 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 March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,007Average$1,161FlexibilityNo cancel feeOn-time77%
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.