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Cheap flights from Seattle to Riyadh from $585

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 8/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Qatar Airways Logo
4:25 pm - 8:10 pm
SEA
-
RUH
17h 45m
1 stop
Qatar Airways Logo
5:00 am - 12:25 pm
RUH
-
SEA
17h 25m
1 stop
$829Qatar Airways
Mon, Aug 3 - Wed, Sep 16
Qatar Airways Logo
4:25 pm - 3:30 am
SEA
-
RUH
25h 05m
1 stop
Qatar Airways Logo
5:00 am - 12:25 pm
RUH
-
SEA
17h 25m
1 stop
$830Qatar Airways
Mon, Aug 3 - Wed, Sep 16
Qatar Airways Logo
4:25 pm - 8:10 pm
SEA
-
RUH
17h 45m
1 stop
Qatar Airways Logo
9:40 pm - 12:25 pm
RUH
-
SEA
24h 45m
1 stop
$832Qatar Airways
Mon, Aug 3 - Wed, Sep 16
Qatar Airways Logo
4:25 pm - 9:00 pm
SEA
-
RUH
18h 35m
1 stop
Qatar Airways Logo
5:00 am - 12:25 pm
RUH
-
SEA
17h 25m
1 stop
$833Qatar Airways
Mon, Aug 3 - Wed, Sep 16
Qatar Airways Logo
4:25 pm - 9:00 pm
SEA
-
RUH
18h 35m
1 stop
Qatar Airways Logo
1:10 am - 12:25 pm
RUH
-
SEA
21h 15m
1 stop
$852Qatar Airways
Mon, Aug 3 - Sun, Aug 9
Qatar Airways Logo
4:25 pm - 3:30 am
SEA
-
RUH
25h 05m
1 stop
Qatar Airways Logo
9:40 pm - 11:10 pm
RUH
-
SEA
35h 30m
2 stops
$853Qatar Airways
Mon, Aug 3 - Wed, Sep 16
Qatar Airways Logo
5:05 pm - 3:30 am
SEA
-
RUH
24h 25m
1 stop
Qatar Airways Logo
2:20 am - 12:25 pm
RUH
-
SEA
20h 05m
1 stop
$856Qatar Airways
Mon, Jun 8 - Mon, Jun 15
Qatar Airways Logo
5:05 pm - 3:30 am
SEA
-
RUH
24h 25m
1 stop
Qatar Airways Logo
9:40 pm - 12:25 pm
RUH
-
SEA
24h 45m
1 stop
$888Qatar Airways
Wed, Jun 10 - Wed, Jun 17
Qatar Airways Logo
5:05 pm - 3:35 am
SEA
-
RUH
24h 30m
1 stop
Qatar Airways Logo
5:05 am - 11:40 am
RUH
-
SEA
17h 35m
1 stop
$909Qatar Airways
Fri, Oct 30 - Sat, Nov 14
Qatar Airways Logo
5:05 pm - 9:00 pm
SEA
-
RUH
17h 55m
1 stop
Qatar Airways Logo
5:05 am - 11:40 am
RUH
-
SEA
17h 35m
1 stop
$910Qatar Airways
Fri, Oct 30 - Sat, Nov 14

KLM flights from Seattle to Riyadh

Our best KLM deals on Seattle to Riyadh flight tickets
KLM
Jul 3
SEA1:45 pmSeattle/Tacoma Intl
23h 05m
1 stop
RUH10:50 pmRiyadh King Khaled Intl
Sep 6
RUH11:55 pmRiyadh King Khaled Intl
26h 40m
2 stops
SEA4:35 pmSeattle/Tacoma Intl
$1,161
KLM
Jul 3
SEA2:30 pmSeattle/Tacoma Intl
22h 20m
2 stops
RUH10:50 pmRiyadh King Khaled Intl
Sep 6
RUH11:55 pmRiyadh King Khaled Intl
26h 40m
2 stops
SEA4:35 pmSeattle/Tacoma Intl
$1,165
KLM
Oct 31
SEA1:45 pmSeattle/Tacoma Intl
23h 00m
2 stops
RUH10:45 pmRiyadh King Khaled Intl
Nov 14
RUH11:59 pmRiyadh King Khaled Intl
25h 48m
3 stops
SEA2:47 pmSeattle/Tacoma Intl
$1,166

Qatar Airways flights from Seattle to Riyadh

Our best Qatar Airways deals on Seattle to Riyadh flight tickets
Qatar Airways
Aug 3
SEA4:25 pmSeattle/Tacoma Intl
17h 45m
1 stop
RUH8:10 pmRiyadh King Khaled Intl
Sep 16
RUH5:00 amRiyadh King Khaled Intl
17h 25m
1 stop
SEA12:25 pmSeattle/Tacoma Intl
$829
Qatar Airways
Aug 3
SEA4:25 pmSeattle/Tacoma Intl
25h 05m
1 stop
RUH3:30 amRiyadh King Khaled Intl
Sep 16
RUH5:00 amRiyadh King Khaled Intl
17h 25m
1 stop
SEA12:25 pmSeattle/Tacoma Intl
$830
Qatar Airways
Aug 3
SEA4:25 pmSeattle/Tacoma Intl
17h 45m
1 stop
RUH8:10 pmRiyadh King Khaled Intl
Sep 16
RUH9:40 pmRiyadh King Khaled Intl
24h 45m
1 stop
SEA12:25 pmSeattle/Tacoma Intl
$832

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 May 14, 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
Quickest round-trip

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Mon 8/3

4:25 pm-8:10 pm

1 stop17h 45m

Riyadh King Khaled Intl

Wed 9/16

5:00 am-12:25 pm

1 stop17h 25m

$829

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Mon 8/3

4:25 pm-3:30 am

1 stop25h 05m

Riyadh King Khaled Intl

Wed 9/16

5:00 am-12:25 pm

1 stop17h 25m

$830

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Mon 8/3

4:25 pm-8:10 pm

1 stop17h 45m

Riyadh King Khaled Intl

Wed 9/16

9:40 pm-12:25 pm

1 stop24h 45m

$832

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Mon 8/3

4:25 pm-9:00 pm

1 stop18h 35m

Riyadh King Khaled Intl

Wed 9/16

5:00 am-12:25 pm

1 stop17h 25m

$833

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Mon 8/3

4:25 pm-9:00 pm

1 stop18h 35m

Riyadh King Khaled Intl

Sun 8/9

1:10 am-12:25 pm

1 stop21h 15m

$852

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Mon 8/3

4:25 pm-3:30 am

1 stop25h 05m

Riyadh King Khaled Intl

Wed 9/16

9:40 pm-11:10 pm

2 stops35h 30m

$853

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Mon 6/8

5:05 pm-3:30 am

1 stop24h 25m

Riyadh King Khaled Intl

Mon 6/15

2:20 am-12:25 pm

1 stop20h 05m

$856

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Wed 6/10

5:05 pm-3:30 am

1 stop24h 25m

Riyadh King Khaled Intl

Wed 6/17

9:40 pm-12:25 pm

1 stop24h 45m

$888

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Fri 10/30

5:05 pm-3:35 am

1 stop24h 30m

Riyadh King Khaled Intl

Sat 11/14

5:05 am-11:40 am

1 stop17h 35m

$909

SeattleRiyadh

SEA - RUH

SEARUH

Seattle/Tacoma Intl

Fri 10/30

5:05 pm-9:00 pm

1 stop17h 55m

Riyadh King Khaled Intl

Sat 11/14

5:05 am-11:40 am

1 stop17h 35m

$910

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Riyadh from

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

What is the cheapest month to fly to Riyadh?

The cheapest month to fly to Riyadh from Seattle is in February. Flight prices, which tend to average around $801, are often lower during this time because this is during the off-season. The month of August is another great option to travel to Riyadh, with average flight prices from Seattle averaging around $827.

Can stopping save me money on Seattle to Riyadh flights?

You could potentially save up to 11% 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

17h 45m

Direct flights

None
The fastest flight from Seattle to Riyadh takes 17h 45m
There are no direct flights from Seattle to Riyadh. There are no popular flight routes from Seattle to Riyadh.
Search flight deals

Frequently asked questions about flying from Seattle to Riyadh

  • 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 17h 45m.

  • 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
Turkish AirlinesPriceFrom $773Free CancellationRating
7.4
4,367 reviews
Search Turkish Airlines flights
KLMPriceFrom $778Free CancellationRating
7.8
1,517 reviews
Search KLM flights
DeltaPriceFrom $856Free CancellationRating
7.9
8,453 reviews
Search Delta 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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