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

Turkish Airlines, Qatar Airways, 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 are 2 operators available for flights from Riyadh King Khaled Intl Airport to Washington as of February 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.

$481 Cheap Flights from Riyadh to Washington in 2026

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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.

3:30 am - 8:59 pm

RUH

PDX

27h 29m

2 stops

9:45 pm - 7:35 pm

PDX

RUH

34h 50m

1 stop

$813Delta

Wed, Mar 18 - Thu, Dec 31

3:30 am - 7:05 pm

RUH

PDX

25h 35m

2 stops

11:40 am - 7:35 pm

PDX

RUH

20h 55m

1 stop

$819SAUDIA

Wed, Mar 18 - Fri, Jan 1

12:35 am - 11:39 pm

RUH

SEA

33h 04m

2 stops

2:10 pm - 6:30 am

SEA

RUH

30h 20m

2 stops

$827British Airways

Mon, Jul 20 - Tue, Sep 1

12:35 am - 5:10 pm

RUH

SEA

26h 35m

2 stops

3:10 pm - 10:45 pm

SEA

RUH

21h 35m

2 stops

$837British Airways

Mon, Jul 20 - Sat, Aug 29

12:35 am - 5:10 pm

RUH

SEA

26h 35m

2 stops

7:10 pm - 6:30 am

SEA

RUH

25h 20m

2 stops

$843British Airways

Mon, Jul 20 - Thu, Sep 3

11:55 pm - 4:24 pm

RUH

SEA

26h 29m

2 stops

3:15 pm - 10:50 pm

SEA

RUH

21h 35m

2 stops

$850Delta

Sun, Jun 14 - Mon, Jun 22

11:55 pm - 11:37 am

RUH

SEA

21h 42m

2 stops

3:15 pm - 10:50 pm

SEA

RUH

21h 35m

2 stops

$852Delta

Sun, Jun 14 - Mon, Jun 22

7:35 am - 11:09 pm

RUH

PDX

49h 34m

2 stops

1:40 pm - 5:35 am

PDX

RUH

52h 55m

2 stops

$853British Airways

Tue, Mar 17 - Wed, Dec 30

12:35 am - 11:59 pm

RUH

SEA

33h 24m

2 stops

10:11 am - 10:45 pm

SEA

RUH

26h 34m

2 stops

$853British Airways

Sun, Jul 19 - Mon, Aug 31

11:55 pm - 11:35 am

RUH

SEA

22h 40m

2 stops

4:05 pm - 10:50 pm

SEA

RUH

20h 45m

1 stop

$854KLM

Tue, Mar 3 - Wed, Mar 11

Air France flights from Riyadh to State of Washington

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

Air France

Jun 21

RUH8:45 amRiyadh King Khaled Intl

36h 30m

1 stop

SEA11:15 amSeattle/Tacoma Intl

Jun 28

SEA5:35 pmSeattle/Tacoma Intl

19h 15m

1 stop

RUH10:50 pmRiyadh King Khaled Intl

$874

Air France

Jun 14

RUH8:45 amRiyadh King Khaled Intl

36h 30m

1 stop

SEA11:15 amSeattle/Tacoma Intl

Jun 22

SEA1:50 pmSeattle/Tacoma Intl

23h 00m

1 stop

RUH10:50 pmRiyadh King Khaled Intl

$1,158

Delta flights from Riyadh to State of Washington

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

Delta

Mar 18

RUH3:30 amRiyadh King Khaled Intl

27h 29m

2 stops

PDX8:59 pmPortland

Dec 31

PDX9:45 pmPortland

34h 50m

1 stop

RUH7:35 pmRiyadh King Khaled Intl

$813

Delta

Jun 14

RUH11:55 pmRiyadh King Khaled Intl

26h 29m

2 stops

SEA4:24 pmSeattle/Tacoma Intl

Jun 22

SEA3:15 pmSeattle/Tacoma Intl

21h 35m

2 stops

RUH10:50 pmRiyadh King Khaled Intl

$850

Delta

Jun 14

RUH11:55 pmRiyadh King Khaled Intl

21h 42m

2 stops

SEA11:37 amSeattle/Tacoma Intl

Jun 22

SEA3:15 pmSeattle/Tacoma Intl

21h 35m

2 stops

RUH10:50 pmRiyadh King Khaled Intl

$852

Fly from

Fly to

Route

Depart

Return

Price

RiyadhPortland

RUH - PDX

RUHPDX

Riyadh King Khaled Intl

Wed 3/18

3:30 am-8:59 pm

2 stops27h 29m

Portland

Thu 12/31

9:45 pm-7:35 pm

1 stop34h 50m

$813

RiyadhPortland

RUH - PDX

RUHPDX

Riyadh King Khaled Intl

Wed 3/18

3:30 am-7:05 pm

2 stops25h 35m

Portland

Fri 1/1

11:40 am-7:35 pm

1 stop20h 55m

$819

RiyadhSeattle

RUH - SEA

RUHSEA

Riyadh King Khaled Intl

Mon 7/20

12:35 am-11:39 pm

2 stops33h 04m

Seattle/Tacoma Intl

Tue 9/1

2:10 pm-6:30 am

2 stops30h 20m

$827

RiyadhSeattle

RUH - SEA

RUHSEA

Riyadh King Khaled Intl

Mon 7/20

12:35 am-5:10 pm

2 stops26h 35m

Seattle/Tacoma Intl

Sat 8/29

3:10 pm-10:45 pm

2 stops21h 35m

$837

RiyadhSeattle

RUH - SEA

RUHSEA

Riyadh King Khaled Intl

Mon 7/20

12:35 am-5:10 pm

2 stops26h 35m

Seattle/Tacoma Intl

Thu 9/3

7:10 pm-6:30 am

2 stops25h 20m

$843

RiyadhSeattle

RUH - SEA

RUHSEA

Riyadh King Khaled Intl

Sun 6/14

11:55 pm-4:24 pm

2 stops26h 29m

Seattle/Tacoma Intl

Mon 6/22

3:15 pm-10:50 pm

2 stops21h 35m

$850

RiyadhSeattle

RUH - SEA

RUHSEA

Riyadh King Khaled Intl

Sun 6/14

11:55 pm-11:37 am

2 stops21h 42m

Seattle/Tacoma Intl

Mon 6/22

3:15 pm-10:50 pm

2 stops21h 35m

$852

RiyadhPortland

RUH - PDX

RUHPDX

Riyadh King Khaled Intl

Tue 3/17

7:35 am-11:09 pm

2 stops49h 34m

Portland

Wed 12/30

1:40 pm-5:35 am

2 stops52h 55m

$853

RiyadhSeattle

RUH - SEA

RUHSEA

Riyadh King Khaled Intl

Sun 7/19

12:35 am-11:59 pm

2 stops33h 24m

Seattle/Tacoma Intl

Mon 8/31

10:11 am-10:45 pm

2 stops26h 34m

$853

RiyadhSeattle

RUH - SEA

RUHSEA

Riyadh King Khaled Intl

Tue 3/3

11:55 pm-11:35 am

2 stops22h 40m

Seattle/Tacoma Intl

Wed 3/11

4:05 pm-10:50 pm

1 stop20h 45m

$854

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

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

You could potentially save up to 6% 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	22h 40m
Direct flights	None

The fastest flight from Riyadh to State of Washington takes 22h 40m

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

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 are 2 operators available for flights from Riyadh King Khaled Intl Airport to Washington as of February 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
British Airways	PriceFrom $732	Free Cancellation	Rating 6.7 7,739 reviews		Search British Airways flights
Delta	PriceFrom $847	Free Cancellation	Rating 7.9 8,203 reviews		Search Delta flights

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

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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.