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Cheap flights from Seattle to Riyadh from $488

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Riyadh departing on 3/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Seattle to Riyadh

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
7:00 pm - 5:30 am
SEA
-
RUH
23h 30m
1 stop
Turkish Airlines Logo
12:15 pm - 5:15 pm
RUH
-
SEA
39h 00m
1 stop
$751Turkish Airlines
Thu, Feb 26 - Tue, Mar 31
Turkish Airlines Logo
7:10 pm - 11:10 pm
SEA
-
RUH
18h 00m
1 stop
Turkish Airlines Logo
6:25 am - 5:15 pm
RUH
-
SEA
20h 50m
1 stop
$779Turkish Airlines
Thu, Apr 2 - Tue, Apr 7
KLM Logo
3:05 pm - 10:50 pm
SEA
-
RUH
20h 45m
1 stop
KLM Logo
11:55 pm - 4:30 pm
RUH
-
SEA
26h 35m
2 stops
$792KLM
Thu, Feb 26 - Tue, Mar 31
KLM Logo
3:05 pm - 10:50 pm
SEA
-
RUH
20h 45m
1 stop
KLM Logo
11:55 pm - 2:58 pm
RUH
-
SEA
25h 03m
3 stops
$802KLM
Thu, Feb 26 - Tue, Mar 31
KLM Logo
3:05 pm - 10:50 pm
SEA
-
RUH
20h 45m
1 stop
KLM Logo
11:55 pm - 2:58 pm
RUH
-
SEA
25h 03m
3 stops
$803KLM
Thu, Feb 26 - Tue, Mar 31
Turkish Airlines Logo
7:10 pm - 11:10 pm
SEA
-
RUH
18h 00m
1 stop
Turkish Airlines Logo
6:25 am - 5:15 pm
RUH
-
SEA
20h 50m
1 stop
$817Turkish Airlines
Thu, Apr 2 - Mon, Apr 6
Turkish Airlines Logo
7:00 pm - 12:50 am
SEA
-
RUH
18h 50m
1 stop
Turkish Airlines Logo
12:15 pm - 5:15 pm
RUH
-
SEA
39h 00m
1 stop
$818Turkish Airlines
Thu, Feb 26 - Tue, Mar 31
Turkish Airlines Logo
7:10 pm - 12:15 am
SEA
-
RUH
19h 05m
1 stop
Turkish Airlines Logo
1:45 am - 5:15 pm
RUH
-
SEA
25h 30m
1 stop
$830Turkish Airlines
Sat, Apr 11 - Wed, Apr 22
Multiple Airlines Logo
8:00 am - 2:25 am
SEA
-
RUH
32h 25m
2 stops
Multiple Airlines Logo
1:45 am - 9:53 pm
RUH
-
SEA
30h 08m
2 stops
$831Multiple Airlines
Sat, Apr 11 - Wed, Apr 22
Multiple Airlines Logo
8:00 am - 2:25 am
SEA
-
RUH
32h 25m
2 stops
Multiple Airlines Logo
2:00 am - 6:30 pm
RUH
-
SEA
26h 30m
2 stops
$844Multiple Airlines
Fri, Apr 24 - Thu, May 7

Delta flights from Seattle to Riyadh

Our best Delta deals on Seattle to Riyadh flight tickets
Delta
Apr 11
SEA9:00 amSeattle/Tacoma Intl
27h 50m
2 stops
RUH10:50 pmRiyadh King Khaled Intl
Apr 23
RUH8:45 amRiyadh King Khaled Intl
18h 53m
1 stop
SEA5:38 pmSeattle/Tacoma Intl
$851
Delta
Feb 15
SEA3:05 pmSeattle/Tacoma Intl
20h 45m
1 stop
RUH10:50 pmRiyadh King Khaled Intl
Jun 4
RUH8:45 amRiyadh King Khaled Intl
18h 45m
1 stop
SEA5:30 pmSeattle/Tacoma Intl
$855
Delta
Jun 16
SEA6:20 pmSeattle/Tacoma Intl
18h 40m
1 stop
RUH11:00 pmRiyadh King Khaled Intl
Aug 18
RUH8:45 amRiyadh King Khaled Intl
18h 49m
1 stop
SEA5:34 pmSeattle/Tacoma Intl
$858

SAUDIA flights from Seattle to Riyadh

Our best SAUDIA deals on Seattle to Riyadh flight tickets
SAUDIA
Apr 2
SEA9:45 pmSeattle/Tacoma Intl
39h 15m
1 stop
RUH11:00 pmRiyadh King Khaled Intl
Apr 6
RUH11:55 pmRiyadh King Khaled Intl
21h 50m
2 stops
SEA11:45 amSeattle/Tacoma Intl
$857
SAUDIA
Apr 2
SEA11:45 amSeattle/Tacoma Intl
25h 15m
2 stops
RUH11:00 pmRiyadh King Khaled Intl
Apr 6
RUH11:55 pmRiyadh King Khaled Intl
30h 55m
3 stops
SEA8:50 pmSeattle/Tacoma Intl
$872
SAUDIA
Feb 14
SEA6:25 pmSeattle/Tacoma Intl
20h 10m
1 stop
RUH1:35 amRiyadh King Khaled Intl
Mar 7
RUH1:15 pmRiyadh King Khaled Intl
36h 25m
1 stop
SEA2:40 pmSeattle/Tacoma Intl
$1,362

momondo 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, momondo users made 832,500 searches. Data last updated February 13, 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

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

Thu 4/2

7:10 pm-11:10 pm

1 stop18h 00m

Riyadh King Khaled Intl

Tue 4/7

6:25 am-5:15 pm

1 stop20h 50m

$779

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

Thu 2/26

3:05 pm-10:50 pm

1 stop20h 45m

Riyadh King Khaled Intl

Tue 3/31

11:55 pm-2:58 pm

3 stops25h 03m

$802

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-2:58 pm

3 stops25h 03m

$803

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Thu 4/2

7:10 pm-11:10 pm

1 stop18h 00m

Riyadh King Khaled Intl

Mon 4/6

6:25 am-5:15 pm

1 stop20h 50m

$817

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Thu 2/26

7:00 pm-12:50 am

1 stop18h 50m

Riyadh King Khaled Intl

Tue 3/31

12:15 pm-5:15 pm

1 stop39h 00m

$818

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Sat 4/11

7:10 pm-12:15 am

1 stop19h 05m

Riyadh King Khaled Intl

Wed 4/22

1:45 am-5:15 pm

1 stop25h 30m

$830

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Sat 4/11

8:00 am-2:25 am

2 stops32h 25m

Riyadh King Khaled Intl

Wed 4/22

1:45 am-9:53 pm

2 stops30h 08m

$831

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Fri 4/24

8:00 am-2:25 am

2 stops32h 25m

Riyadh King Khaled Intl

Thu 5/7

2:00 am-6:30 pm

2 stops26h 30m

$844

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Seattle to Riyadh

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Seattle to Riyadh flights?

You could potentially save up to 7% on your flight if you consider stops on a Seattle to Riyadh flight.

When to book flights from Seattle to Riyadh

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Riyadh according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Riyadh (SEA to RUH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Riyadh

Fastest flight time

18h 40m

Direct flights

None
The fastest flight from Seattle to Riyadh takes 18h 40m
There are no direct flights from Seattle to Riyadh. There are no popular flight routes from Seattle to Riyadh.
Search flight deals

  • How far is Seattle/Tacoma Intl to Riyadh King Khaled Intl by plane?

    Seattle/Tacoma Intl and Riyadh King Khaled Intl are 7390.0 mi apart from one another. By plane, this route typically takes 18h 40m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Riyadh King Khaled Intl Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Riyadh King Khaled Intl Airport are updated daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Riyadh King Khaled Intl Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Riyadh King Khaled Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Riyadh King Khaled Intl Airport.

  • What documentation or ID do you need to fly to Riyadh King Khaled Intl Airport?

    The travel and health documents you'll need for your trip to Riyadh King Khaled Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Riyadh King Khaled Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Riyadh?

Best airlines flying from Seattle to Riyadh

Compare and see reviews for airlines that fly from Seattle to Riyadh with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $593Free CancellationRating
7.7
1,452 reviews
Search KLM flights
Turkish AirlinesPriceFrom $771Free CancellationRating
7.3
4,210 reviews
Search Turkish Airlines flights
DeltaPriceFrom $856Free CancellationRating
7.9
8,187 reviews
Search Delta flights
Qatar AirwaysPriceFrom $941Free CancellationRating
7.4
3,731 reviews
Search Qatar Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Riyadh?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seattle to Riyadh. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Seattle to Riyadh with flexible booking policies on momondo?

All flight searches from Seattle to Riyadh on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Seattle to Riyadh?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to Riyadh.

I’m not ready to book a flight from Seattle to Riyadh right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Riyadh, momondo offers a useful price alert feature which will track prices for flights to Riyadh from Seattle and alert you when they change.

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