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Riyadh

$3,963+ Cheap flights from Portland (PDX) to Riyadh (RUH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — RUH
août 3 — août 101
dim. 8/3
dim. 8/10
1 adult, Economy
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Cheap flight deals from Portland to Riyadh

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Riyadh (RUH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated juillet 29, 2025.

Round-trip from

$3,963
(Delta)

Popular in

April

Cheapest in

January

Average price

$1,232
From Portland to Riyadh King Khaled Intl
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($598 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($155 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Portland to Riyadh

Cheapest flights from Portland to Riyadh
Explore the most affordable flight options available from Portland to Riyadh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juillet 29, 2025.

This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 10/2412:06 pmPDX - RUH
2 stops33h 19mDelta
sam. 11/81:40 amRUH - PDX
2 stops33h 11mDelta
Deal found 7/27$3,963
This AranGrant deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 8/2011:35 amPDX - RUH
2 stops39h 50mQatar Airways
mer. 9/33:30 pmRUH - PDX
2 stops37h 24mQatar Airways
Deal found 7/27$4,044
This oojo deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 8/207:00 amPDX - RUH
2 stops34h 40mRoyal Jordanian
mer. 9/37:25 pmRUH - PDX
2 stops53h 08mRoyal Jordanian
Deal found 7/28$4,200
This business-class.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 8/2010:05 amPDX - RUH
2 stops23h 50mLufthansa
mar. 9/22:00 amRUH - PDX
2 stops28h 37mLufthansa
Deal found 7/28$4,560
This AranGrant deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 10/247:25 pmPDX - RUH
1 stop25h 10mBritish Airways
sam. 11/81:00 amRUH - PDX
1 stop25h 55mBritish Airways
Deal found 7/27$4,726
This Air Canada deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 8/2010:05 amPDX - RUH
2 stops23h 50mAir Canada
mar. 9/22:00 amRUH - PDX
3 stops30h 25mAir Canada
Deal found 7/27$4,910
This American Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 8/2010:38 amPDX - RUH
2 stops23h 17mMultiple Airlines
mar. 9/212:35 amRUH - PDX
1 stop27h 00mMultiple Airlines
Deal found 7/28$5,488
This KLM deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 8/205:05 pmPDX - RUH
2 stops19h 45mKLM
mer. 9/311:55 pmRUH - PDX
3 stops25h 58mKLM
Deal found 7/28$6,376
This oojo deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 12/207:00 amPDX - RUH
2 stops32h 25mEmirates
sam. 1/38:20 pmRUH - PDX
3 stops58h 24mEmirates
Deal found 7/28$21,613

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland 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, Cheapflights users made 2,558,603 searches. Data last updated juillet 29, 2025.
Use the filters below to find and compare flights from Portland to Riyadh that are best for you.

Fly from

Portland

Fly to

Riyadh

Route

Depart

Return

Price

PortlandRiyadh

PDX - RUH

PDXRUH

Portland

ven. 10/24

12:06 pm-7:25 am

2 stops33h 19m

Riyadh King Khaled Intl

sam. 11/8

1:40 am-11:51 pm

2 stops33h 11m

$3,963

PortlandRiyadh

PDX - RUH

PDXRUH

Portland

mer. 8/20

11:35 am-1:25 pm

2 stops39h 50m

Riyadh King Khaled Intl

mer. 9/3

3:30 pm-6:54 pm

2 stops37h 24m

$4,044

PortlandRiyadh

PDX - RUH

PDXRUH

Portland

mer. 8/20

7:00 am-3:40 am

2 stops34h 40m

Riyadh King Khaled Intl

mer. 9/3

7:25 pm-2:33 pm

2 stops53h 08m

$4,200

PortlandRiyadh

PDX - RUH

PDXRUH

Portland

mer. 8/20

10:05 am-7:55 pm

2 stops23h 50m

Riyadh King Khaled Intl

mar. 9/2

2:00 am-8:37 pm

2 stops28h 37m

$4,560

PortlandRiyadh

PDX - RUH

PDXRUH

Portland

ven. 10/24

7:25 pm-6:35 am

1 stop25h 10m

Riyadh King Khaled Intl

sam. 11/8

1:00 am-3:55 pm

1 stop25h 55m

$4,726

PortlandRiyadh

PDX - RUH

PDXRUH

Portland

mer. 8/20

10:05 am-7:55 pm

2 stops23h 50m

Riyadh King Khaled Intl

mar. 9/2

2:00 am-10:25 pm

3 stops30h 25m

$4,910

PortlandRiyadh

PDX - RUH

PDXRUH

Portland

mer. 8/20

10:38 am-7:55 pm

2 stops23h 17m

Riyadh King Khaled Intl

mar. 9/2

12:35 am-5:35 pm

1 stop27h 00m

$5,488

PortlandRiyadh

PDX - RUH

PDXRUH

Portland

mer. 8/20

5:05 pm-10:50 pm

2 stops19h 45m

Riyadh King Khaled Intl

mer. 9/3

11:55 pm-3:53 pm

3 stops25h 58m

$6,376

PortlandRiyadh

PDX - RUH

PDXRUH

Portland

sam. 12/20

7:00 am-2:25 am

2 stops32h 25m

Riyadh King Khaled Intl

sam. 1/3

8:20 pm-7:44 pm

3 stops58h 24m

$21,613

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Portland to Riyadh

Have a flexible travel schedule? Discover the best time to fly to Riyadh from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portland to Riyadh

How much does it cost to fly round-trip from Portland to Riyadh?

Reviews of airlines servicing Riyadh

Get insights into the airlines that provide service to Riyadh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Riyadh. Reviews last updated juillet 29, 2025.
Get a feel of what it's like to fly with Emirates, Delta, and KLM from Portland to Riyadh by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,295 reviews

Crew

8.3

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Food

7.9

Overall

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,295 reviews
Emirates
8.1
Very good
3,295 reviews

Crew

8.3

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Food

7.9

Overall

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Delta
8.0
Very good
7,977 reviews
Emirates
8.1
Very good
3,295 reviews

Crew

8.3

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Food

7.9

Overall

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
KLM
7.8
Good
1,383 reviews
Emirates
8.1
Very good
3,295 reviews

Crew

8.3

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Food

7.9

Overall

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,609 reviews
Emirates
8.1
Very good
3,295 reviews

Crew

8.3

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Food

7.9

Overall

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Air Canada
7.1
Good
9,822 reviews
Emirates
8.1
Very good
3,295 reviews

Crew

8.3

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Food

7.9

Overall

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from Portland to Riyadh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Portland to Riyadh round-trip?

    According to our current data, Delta ($3,963), Qatar Airways ($4,044), and Royal Jordanian ($4,200) offers the cheapest pricing from Portland to Riyadh.

  • Can I find deals for flights from Portland to Riyadh that include hotel bookings?

    Yes. In addition to deals on Portland to Riyadh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Riyadh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Riyadh.

  • Can I find deals for business class flights from Portland to Riyadh?

    Yes. Cheapflights offers flight deals from Portland to Riyadh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland to Riyadh?

    Currently, March is the cheapest month in which you can book a flight from Portland to Riyadh (average of $923). Flying from Portland to Riyadh in June is currently the most expensive (average of $1,307). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Portland to Riyadh

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Jeddah flights
Portland to Medina flights
Portland to Dammam flights

Top airline flying from Portland to Riyadh

Discover the top airline that operate flights from Portland to Riyadh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated juillet 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,173Average$1,239FlexibilityNo cancel feeOn-time68%

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