What is the cheapest airline that flies from Riyadh King Khaled Intl to Washington?

Etihad Airways, SAUDIA, and Emirates are the most popular carriers operating from Riyadh King Khaled Intl to Washington

When did momondo last update prices for flights from Riyadh King Khaled Intl Airport to Washington?

Prices for flights from Riyadh King Khaled Intl Airport to Washington are updated daily.

How many operators does momondo search for flights from Riyadh King Khaled Intl Airport to Washington?

There is 1 operator available for flights from Riyadh King Khaled Intl Airport to Washington as of August 2026.

How old do you have to be to fly from Riyadh King Khaled Intl Airport to Washington?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Riyadh King Khaled Intl Airport to Washington.

What documentation or ID do you need to fly to Washington?

The required travel and health documents for your Washington trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$877 Cheap Flights from Riyadh to Washington in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Riyadh to Washington

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:00 am - 4:57 pmRUH Riyadh King Khaled Intl-SEA Seattle/Tacoma Intl

26h 57m2 stops London Heathrow Dallas/Fort Worth

10:31 am - 10:50 pmSEA Seattle/Tacoma Intl-RUH Riyadh King Khaled Intl

25h 19m2 stops Chicago O'Hare Intl London Heathrow

$877British Airways

Fri, Jan 29 - Wed, Feb 3

1:00 am - 4:57 pmRUH Riyadh King Khaled Intl-SEA Seattle/Tacoma Intl

26h 57m2 stops London Heathrow Dallas/Fort Worth

10:31 am - 10:50 pmSEA Seattle/Tacoma Intl-RUH Riyadh King Khaled Intl

25h 19m2 stops Chicago O'Hare Intl London Heathrow

$878British Airways

Fri, Jan 29 - Wed, Feb 3

1:00 am - 4:57 pmRUH Riyadh King Khaled Intl-SEA Seattle/Tacoma Intl

26h 57m2 stops London Heathrow Dallas/Fort Worth

10:31 am - 10:50 pmSEA Seattle/Tacoma Intl-RUH Riyadh King Khaled Intl

25h 19m2 stops Chicago O'Hare Intl London Heathrow

$879British Airways

Fri, Jan 29 - Wed, Feb 3

12:05 am - 11:47 amRUH Riyadh King Khaled Intl-SEA Seattle/Tacoma Intl

22h 42m2 stops Dammam King Fahad Intl Amsterdam Schiphol

11:45 am - 10:45 pmSEA Seattle/Tacoma Intl-RUH Riyadh King Khaled Intl

24h 00m2 stops New York John F Kennedy Intl Amsterdam Schiphol

$894KLM

Sun, Nov 1 - Wed, Nov 18

11:30 pm - 4:16 pmRUH Riyadh King Khaled Intl-SEA Seattle/Tacoma Intl

27h 46m1 stop Atlanta Hartsfield-Jackson

6:00 am - 7:45 pmSEA Seattle/Tacoma Intl-RUH Riyadh King Khaled Intl

26h 45m1 stop Atlanta Hartsfield-Jackson

$902Delta

Mon, Nov 2 - Wed, Nov 18

12:05 am - 4:24 pmRUH Riyadh King Khaled Intl-SEA Seattle/Tacoma Intl

27h 19m3 stops Dammam King Fahad Intl Amsterdam Schiphol Salt Lake City

11:45 am - 10:45 pmSEA Seattle/Tacoma Intl-RUH Riyadh King Khaled Intl

24h 00m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

$904KLM

Sun, Nov 1 - Wed, Nov 18

9:40 pm - 8:37 amRUH Riyadh King Khaled Intl-SEA Seattle/Tacoma Intl

44h 57m2 stops Doha Hamad Intl Chicago O'Hare Intl

4:25 pm - 1:40 amSEA Seattle/Tacoma Intl-RUH Riyadh King Khaled Intl

23h 15m1 stop Doha Hamad Intl

$921Qatar Airways

Fri, Oct 2 - Fri, Oct 9

12:05 am - 11:47 amRUH Riyadh King Khaled Intl-SEA Seattle/Tacoma Intl

22h 42m2 stops Dammam King Fahad Intl Amsterdam Schiphol

11:45 am - 7:45 pmSEA Seattle/Tacoma Intl-RUH Riyadh King Khaled Intl

21h 00m1 stop Atlanta Hartsfield-Jackson

$938Delta

Sun, Nov 1 - Wed, Nov 18

1:00 am - 11:25 amRUH Riyadh King Khaled Intl-SEA Seattle/Tacoma Intl

21h 25m1 stop London Heathrow

10:31 am - 10:50 pmSEA Seattle/Tacoma Intl-RUH Riyadh King Khaled Intl

25h 19m2 stops Chicago O'Hare Intl London Heathrow

$1,025British Airways

Fri, Jan 29 - Wed, Feb 3

8:45 am - 9:59 pmRUH Riyadh King Khaled Intl-PDX Portland

47h 14m2 stops Paris Charles de Gaulle Detroit Metropolitan Wayne County

7:59 pm - 6:35 amPDX Portland-RUH Riyadh King Khaled Intl

48h 36m2 stops Los Angeles Paris Charles de Gaulle

$1,039Air France

Thu, Oct 1 - Thu, Oct 8

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Emirates flights from Riyadh to State of Washington

Our best Emirates deals on Riyadh to State of Washington flight tickets

Emirates

Nov 24

RUH4:25 pmRiyadh King Khaled Intl

31h 10m

1 stop

SEA12:35 pmSeattle/Tacoma Intl

Dec 11

SEA4:05 pmSeattle/Tacoma Intl

39h 40m

1 stop

RUH6:45 pmRiyadh King Khaled Intl

$2,684

Emirates

Nov 22

RUH2:30 amRiyadh King Khaled Intl

21h 05m

1 stop

SEA12:35 pmSeattle/Tacoma Intl

Dec 11

SEA4:05 pmSeattle/Tacoma Intl

23h 20m

1 stop

RUH2:25 amRiyadh King Khaled Intl

$2,742

Emirates

Nov 26

RUH2:30 amRiyadh King Khaled Intl

21h 05m

1 stop

SEA12:35 pmSeattle/Tacoma Intl

Dec 8

SEA4:05 pmSeattle/Tacoma Intl

23h 20m

1 stop

RUH2:25 amRiyadh King Khaled Intl

$2,751

British Airways flights from Riyadh to State of Washington

Our best British Airways deals on Riyadh to State of Washington flight tickets

British Airways

Jan 29

RUH1:00 amRiyadh King Khaled Intl

26h 57m

2 stops

SEA4:57 pmSeattle/Tacoma Intl

Feb 3

SEA10:31 amSeattle/Tacoma Intl

25h 19m

2 stops

RUH10:50 pmRiyadh King Khaled Intl

$877

British Airways

Jan 29

RUH1:00 amRiyadh King Khaled Intl

26h 57m

2 stops

SEA4:57 pmSeattle/Tacoma Intl

Feb 3

SEA10:31 amSeattle/Tacoma Intl

25h 19m

2 stops

RUH10:50 pmRiyadh King Khaled Intl

$878

British Airways

Jan 29

RUH1:00 amRiyadh King Khaled Intl

26h 57m

2 stops

SEA4:57 pmSeattle/Tacoma Intl

Feb 3

SEA10:31 amSeattle/Tacoma Intl

25h 19m

2 stops

RUH10:50 pmRiyadh King Khaled Intl

$879

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RiyadhSeattle

RUH Riyadh King Khaled Intl - SEA Seattle/Tacoma Intl

RUHSEA

Riyadh King Khaled Intl

Fri 1/29

1:00 am-4:57 pm

2 stops26h 57m

Seattle/Tacoma Intl

Wed 2/3

10:31 am-10:50 pm

2 stops25h 19m

$877

RiyadhSeattle

RUH Riyadh King Khaled Intl - SEA Seattle/Tacoma Intl

RUHSEA

Riyadh King Khaled Intl

Fri 1/29

1:00 am-4:57 pm

2 stops26h 57m

Seattle/Tacoma Intl

Wed 2/3

10:31 am-10:50 pm

2 stops25h 19m

$878

RiyadhSeattle

RUH Riyadh King Khaled Intl - SEA Seattle/Tacoma Intl

RUHSEA

Riyadh King Khaled Intl

Fri 1/29

1:00 am-4:57 pm

2 stops26h 57m

Seattle/Tacoma Intl

Wed 2/3

10:31 am-10:50 pm

2 stops25h 19m

$879

RiyadhSeattle

RUH Riyadh King Khaled Intl - SEA Seattle/Tacoma Intl

RUHSEA

Riyadh King Khaled Intl

Sun 11/1

12:05 am-11:47 am

2 stops22h 42m

Seattle/Tacoma Intl

Wed 11/18

11:45 am-10:45 pm

2 stops24h 00m

$894

RiyadhSeattle

RUH Riyadh King Khaled Intl - SEA Seattle/Tacoma Intl

RUHSEA

Riyadh King Khaled Intl

Mon 11/2

11:30 pm-4:16 pm

1 stop27h 46m

Seattle/Tacoma Intl

Wed 11/18

6:00 am-7:45 pm

1 stop26h 45m

$902

RiyadhSeattle

RUH Riyadh King Khaled Intl - SEA Seattle/Tacoma Intl

RUHSEA

Riyadh King Khaled Intl

Sun 11/1

12:05 am-4:24 pm

3 stops27h 19m

Seattle/Tacoma Intl

Wed 11/18

11:45 am-10:45 pm

2 stops24h 00m

$904

RiyadhSeattle

RUH Riyadh King Khaled Intl - SEA Seattle/Tacoma Intl

RUHSEA

Riyadh King Khaled Intl

Fri 10/2

9:40 pm-8:37 am

2 stops44h 57m

Seattle/Tacoma Intl

Fri 10/9

4:25 pm-1:40 am

1 stop23h 15m

$921

Quickest round-trip

RiyadhSeattle

RUH Riyadh King Khaled Intl - SEA Seattle/Tacoma Intl

RUHSEA

Riyadh King Khaled Intl

Sun 11/1

12:05 am-11:47 am

2 stops22h 42m

Seattle/Tacoma Intl

Wed 11/18

11:45 am-7:45 pm

1 stop21h 00m

$938

RiyadhSeattle

RUH Riyadh King Khaled Intl - SEA Seattle/Tacoma Intl

RUHSEA

Riyadh King Khaled Intl

Fri 1/29

1:00 am-11:25 am

1 stop21h 25m

Seattle/Tacoma Intl

Wed 2/3

10:31 am-10:50 pm

2 stops25h 19m

$1,025

RiyadhPortland

RUH Riyadh King Khaled Intl - PDX Portland

RUHPDX

Riyadh King Khaled Intl

Thu 10/1

8:45 am-9:59 pm

2 stops47h 14m

Portland

Thu 10/8

7:59 pm-6:35 am

2 stops48h 36m

$1,039

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Riyadh to State of Washington

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

Prices

Airlines

What is the cheapest month to fly to State of Washington?

The month of October is, on average, the cheapest month to fly to State of Washington from Riyadh, with most prices found around $0. If you aren’t able to travel to State of Washington during the month of October, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $862.

Can stopping save me money on Riyadh to State of Washington flights?

You could potentially save up to 21% on your flight if you consider stops on a Riyadh to State of Washington flight.

Cheap Riyadh to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Riyadh to State of Washington

Best Price Found	$1,269
Fastest flight time	23h 16m
Direct flights	None

The best one-way flight to State of Washington from Riyadh in the past 72 hours is $1,269. The best round-trip flight deal from Riyadh to State of Washington found on momondo in the last 72 hours is $877.

The fastest flight from Riyadh to State of Washington takes 23h 16m

There are no direct flights from Riyadh to State of Washington. There are no popular flight routes from Riyadh to State of Washington.

Search flight deals

Frequently asked questions about flying from Riyadh to Washington

When did momondo last update prices for flights from Riyadh King Khaled Intl Airport to Washington?
Prices for flights from Riyadh King Khaled Intl Airport to Washington are updated daily.
How many operators does momondo search for flights from Riyadh King Khaled Intl Airport to Washington?
There is 1 operator available for flights from Riyadh King Khaled Intl Airport to Washington as of August 2026.
How old do you have to be to fly from Riyadh King Khaled Intl Airport to Washington?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Riyadh King Khaled Intl Airport to Washington.
What documentation or ID do you need to fly to Washington?
The required travel and health documents for your Washington trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Riyadh to State of Washington

Compare and see reviews for airlines that fly from Riyadh to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $847	Free Cancellation	Rating 7.8 8,505 reviews		Search Delta flights

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Washington from Riyadh which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Riyadh to Washington flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Washington from Riyadh. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.