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Riyadh

$1,057+ 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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — RUH
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
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 September 11, 2025.

Round-trip from

$1,057
(Booking.com)

Popular in

April

Cheapest in

January

Average price

$2,221
From Portland to Riyadh King Khaled Intl
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Highest demand for flights based on searches. 21% potential increase in price ($471 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($141 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 11, 2025.

This United deal was found by Cheapflights users on 9/11. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/510:10 amPDX - RUH
2 stops36h 40mMultiple Airlines
Sat 10/112:00 amRUH - PDX
2 stops41h 20mMultiple Airlines
Deal found 9/11$1,141
This Air France deal was found by Cheapflights users on 9/10. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/811:10 amPDX - RUH
2 stops22h 10mAir France
Wed 10/158:40 amRUH - PDX
2 stops24h 13mAir France
Deal found 9/10$1,146
This KLM deal was found by Cheapflights users on 9/10. 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.
Wed 10/81:55 pmPDX - RUH
2 stops22h 55mKLM
Wed 10/1511:55 pmRUH - PDX
3 stops24h 44mKLM
Deal found 9/10$1,147
This KLM deal was found by Cheapflights users on 9/11. 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.
Sun 10/512:55 pmPDX - RUH
1 stop23h 55mKLM
Sun 10/1211:55 pmRUH - PDX
2 stops21h 25mKLM
Deal found 9/11$1,152
This KLM deal was found by Cheapflights users on 9/11. 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.
Thu 9/2511:08 amPDX - RUH
2 stops22h 12mMultiple Airlines
Sat 10/411:55 pmRUH - PDX
2 stops21h 05mMultiple Airlines
Deal found 9/11$1,175
This Air Canada deal was found by Cheapflights users on 9/11. 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.
Thu 9/2510:00 amPDX - RUH
2 stops23h 55mAir Canada
Fri 10/32:00 amRUH - PDX
2 stops31h 01mAir Canada
Deal found 9/11$1,198
This Air France deal was found by Cheapflights users on 9/10. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2611:08 amPDX - RUH
2 stops22h 12mAir France
Fri 10/32:00 amRUH - PDX
2 stops26h 58mAir France
Deal found 9/10$1,270
This Mytrip deal was found by Cheapflights users on 9/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/83:25 pmPDX - RUH
3 stops26h 40mMultiple Airlines
Tue 10/142:55 amRUH - PDX
3 stops30h 06mMultiple Airlines
Deal found 9/10$1,283

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 September 11, 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

Fri 1/9

3:15 pm-7:55 pm

2 stops41h 40m

Riyadh King Khaled Intl

Fri 1/30

8:20 pm-2:45 pm

2 stops29h 25m

$1,057

PortlandRiyadh

PDX - RUH

PDXRUH

Portland

Fri 1/9

1:25 pm-10:50 pm

1 stop22h 25m

Riyadh King Khaled Intl

Fri 1/30

9:35 am-9:29 am

2 stops34h 54m

$1,061

PortlandRiyadh

PDX - RUH

PDXRUH

Portland

Wed 3/4

12:55 am-10:50 pm

2 stops34h 55m

Riyadh King Khaled Intl

Mon 3/9

9:35 am-11:05 am

2 stops59h 30m

$1,087

PortlandRiyadh

PDX - RUH

PDXRUH

Portland

Thu 3/5

3:41 pm-7:55 pm

2 stops41h 14m

Riyadh King Khaled Intl

Sun 3/8

2:55 am-6:05 pm

2 stops25h 10m

$1,098

PortlandRiyadh

PDX - RUH

PDXRUH

Portland

Thu 3/5

11:10 am-10:50 pm

2 stops24h 40m

Riyadh King Khaled Intl

Mon 3/9

11:55 pm-4:29 pm

3 stops26h 34m

$1,118

PortlandRiyadh

PDX - RUH

PDXRUH

Portland

Wed 10/8

9:55 am-7:55 pm

2 stops24h 00m

Riyadh King Khaled Intl

Tue 10/14

2:00 am-6:46 pm

2 stops26h 46m

$1,141

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

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.

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 September 11, 2025.
Get a feel of what it's like to fly with Qatar Airways 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.
Qatar Airways
7.4
Good
3,624 reviews

Crew

7.9

Boarding

7.5

Entertainment

7.4

Overall

7.4

Food

7.3

Comfort

7.4

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable
Qatar Airways
7.4
Good
3,624 reviews
Qatar Airways
7.4
Good
3,624 reviews

Crew

7.9

Boarding

7.5

Entertainment

7.4

Overall

7.4

Food

7.3

Comfort

7.4

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable

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.

  • How long is the flight from Portland to Riyadh?

    There are many flights that can get you from Portland to Riyadh in 22h 25m. Fly via Delta to get the fastest option. There are 7511 mi between Portland and Riyadh.

  • What is the cheapest airline to fly from Portland to Riyadh round-trip?

    According to our current data, Qatar Airways ($1,173), offers the cheapest pricing from Portland to Riyadh. You may be able to fly from Portland to Riyadh for 31% less than the average price by searching for this airline.

  • 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, September is the cheapest month in which you can book a flight from Portland to Riyadh (average of $914). 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.

See more FAQs

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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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,173Average$1,239FlexibilityNo cancel feeOn-time68%

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