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

Emirates and KLM 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 June 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.

$658 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

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:55 pm - 4:20 pm

RUH

SEA

26h 25m

2 stops

1:50 pm - 10:50 pm

SEA

RUH

23h 00m

1 stop

$1,069Delta

Tue, Jul 28 - Tue, Aug 4

2:00 am - 11:15 am

RUH

SEA

19h 15m

1 stop

1:45 pm - 10:50 pm

SEA

RUH

23h 05m

1 stop

$1,074Air France

Mon, Jul 13 - Fri, Jul 31

2:00 am - 4:28 pm

RUH

SEA

24h 28m

2 stops

1:45 pm - 10:50 pm

SEA

RUH

23h 05m

1 stop

$1,079Air France

Mon, Jul 13 - Fri, Jul 31

11:55 pm - 4:20 pm

RUH

SEA

26h 25m

2 stops

5:45 pm - 10:50 pm

SEA

RUH

19h 05m

1 stop

$1,088Air France

Mon, Jul 27 - Mon, Aug 3

2:00 am - 4:20 pm

RUH

SEA

48h 20m

2 stops

1:30 pm - 6:45 pm

SEA

RUH

19h 15m

1 stop

$1,149Air France

Thu, Jul 23 - Sat, Aug 8

2:00 am - 5:27 pm

RUH

SEA

25h 27m

1 stop

1:30 pm - 6:45 pm

SEA

RUH

19h 15m

1 stop

$1,154Air France

Thu, Jul 23 - Sat, Aug 8

5:00 am - 12:25 pm

RUH

SEA

17h 25m

1 stop

4:25 pm - 3:25 am

SEA

RUH

25h 00m

1 stop

$1,399Qatar Airways

Wed, Jul 29 - Fri, Jul 31

11:55 pm - 2:41 pm

RUH

PDX

24h 46m

3 stops

3:10 pm - 10:50 pm

PDX

RUH

21h 40m

2 stops

$2,165KLM

Tue, Sep 15 - Tue, Oct 6

2:00 am - 6:59 pm

RUH

PDX

26h 59m

2 stops

3:10 pm - 10:50 pm

PDX

RUH

21h 40m

2 stops

$2,174Multiple Airlines

Mon, Sep 14 - Tue, Oct 6

2:00 am - 4:05 pm

RUH

PDX

24h 05m

2 stops

1:05 pm - 10:50 pm

PDX

RUH

23h 45m

1 stop

$3,257Multiple Airlines

Mon, Sep 14 - Tue, Oct 6

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Delta flights from Riyadh to State of Washington

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

Delta

Jul 28

RUH11:55 pmRiyadh King Khaled Intl

26h 25m

2 stops

SEA4:20 pmSeattle/Tacoma Intl

Aug 4

SEA1:50 pmSeattle/Tacoma Intl

23h 00m

1 stop

RUH10:50 pmRiyadh King Khaled Intl

$1,069

Delta

Jul 24

RUH11:00 pmRiyadh King Khaled Intl

31h 03m

2 stops

SEA8:03 pmSeattle/Tacoma Intl

Aug 8

SEA5:30 amSeattle/Tacoma Intl

27h 15m

2 stops

RUH6:45 pmRiyadh King Khaled Intl

$1,213

Delta

Jul 14

RUH10:00 pmRiyadh King Khaled Intl

32h 03m

2 stops

SEA8:03 pmSeattle/Tacoma Intl

Jul 31

SEA5:30 amSeattle/Tacoma Intl

27h 10m

2 stops

RUH6:40 pmRiyadh King Khaled Intl

$1,214

Air France flights from Riyadh to State of Washington

Our best Air France deals on Riyadh to State of Washington flight tickets

Air France

Jul 13

RUH2:00 amRiyadh King Khaled Intl

19h 15m

1 stop

SEA11:15 amSeattle/Tacoma Intl

Jul 31

SEA1:45 pmSeattle/Tacoma Intl

23h 05m

1 stop

RUH10:50 pmRiyadh King Khaled Intl

$1,074

Air France

Jul 13

RUH2:00 amRiyadh King Khaled Intl

24h 28m

2 stops

SEA4:28 pmSeattle/Tacoma Intl

Jul 31

SEA1:45 pmSeattle/Tacoma Intl

23h 05m

1 stop

RUH10:50 pmRiyadh King Khaled Intl

$1,079

Air France

Jul 27

RUH11:55 pmRiyadh King Khaled Intl

26h 25m

2 stops

SEA4:20 pmSeattle/Tacoma Intl

Aug 3

SEA5:45 pmSeattle/Tacoma Intl

19h 05m

1 stop

RUH10:50 pmRiyadh King Khaled Intl

$1,088

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RiyadhSeattle

RUH - SEA

RUHSEA

Riyadh King Khaled Intl

Tue 7/28

11:55 pm-4:20 pm

2 stops26h 25m

Seattle/Tacoma Intl

Tue 8/4

1:50 pm-10:50 pm

1 stop23h 00m

$1,069

Quickest round-trip

RiyadhSeattle

RUH - SEA

RUHSEA

Riyadh King Khaled Intl

Mon 7/13

2:00 am-11:15 am

1 stop19h 15m

Seattle/Tacoma Intl

Fri 7/31

1:45 pm-10:50 pm

1 stop23h 05m

$1,074

RiyadhSeattle

RUH - SEA

RUHSEA

Riyadh King Khaled Intl

Mon 7/13

2:00 am-4:28 pm

2 stops24h 28m

Seattle/Tacoma Intl

Fri 7/31

1:45 pm-10:50 pm

1 stop23h 05m

$1,079

RiyadhSeattle

RUH - SEA

RUHSEA

Riyadh King Khaled Intl

Mon 7/27

11:55 pm-4:20 pm

2 stops26h 25m

Seattle/Tacoma Intl

Mon 8/3

5:45 pm-10:50 pm

1 stop19h 05m

$1,088

RiyadhSeattle

RUH - SEA

RUHSEA

Riyadh King Khaled Intl

Thu 7/23

2:00 am-4:20 pm

2 stops48h 20m

Seattle/Tacoma Intl

Sat 8/8

1:30 pm-6:45 pm

1 stop19h 15m

$1,149

RiyadhSeattle

RUH - SEA

RUHSEA

Riyadh King Khaled Intl

Thu 7/23

2:00 am-5:27 pm

1 stop25h 27m

Seattle/Tacoma Intl

Sat 8/8

1:30 pm-6:45 pm

1 stop19h 15m

$1,154

RiyadhSeattle

RUH - SEA

RUHSEA

Riyadh King Khaled Intl

Wed 7/29

5:00 am-12:25 pm

1 stop17h 25m

Seattle/Tacoma Intl

Fri 7/31

4:25 pm-3:25 am

1 stop25h 00m

$1,399

RiyadhPortland

RUH - PDX

RUHPDX

Riyadh King Khaled Intl

Tue 9/15

11:55 pm-2:41 pm

3 stops24h 46m

Portland

Tue 10/6

3:10 pm-10:50 pm

2 stops21h 40m

$2,165

RiyadhPortland

RUH - PDX

RUHPDX

Riyadh King Khaled Intl

Mon 9/14

2:00 am-6:59 pm

2 stops26h 59m

Portland

Tue 10/6

3:10 pm-10:50 pm

2 stops21h 40m

$2,174

RiyadhPortland

RUH - PDX

RUHPDX

Riyadh King Khaled Intl

Mon 9/14

2:00 am-4:05 pm

2 stops24h 05m

Portland

Tue 10/6

1:05 pm-10:50 pm

1 stop23h 45m

$3,257

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 June is also cheap. Prices for this month can be found on momondo for an average of $751.

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

You could potentially save up to 54% 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

Fastest flight time	17h 25m
Direct flights	None

The fastest flight from Riyadh to State of Washington takes 17h 25m

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 June 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 7.9 8,406 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.