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Riyadh

$1,078+ 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — RUH
Dec 17 — Dec 241
Wed 12/17
Wed 12/24
1 adult, Economy
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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 November 17, 2025.

This KLM deal was found by Cheapflights users on 11/16. 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 11/301:25 pmPDX - RUH
1 stop22h 25mKLM
Tue 12/911:55 pmRUH - PDX
2 stops22h 30mKLM
Deal found 11/16$1,122
This Delta deal was found by Cheapflights users on 11/16. 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.
Sun 11/301:25 pmPDX - RUH
1 stop22h 25mDelta
Mon 12/82:50 amRUH - PDX
1 stop28h 50mDelta
Deal found 11/16$1,126
This Air France deal was found by Cheapflights users on 11/17. 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.
Sun 11/309:11 amPDX - RUH
2 stops26h 39mMultiple Airlines
Tue 12/911:55 pmRUH - PDX
2 stops22h 30mMultiple Airlines
Deal found 11/17$1,134
This Delta deal was found by Cheapflights users on 11/16. 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.
Mon 12/12:23 pmPDX - RUH
2 stops24h 17mDelta
Mon 12/82:50 amRUH - PDX
1 stop28h 50mDelta
Deal found 11/16$1,135
This KLM deal was found by Cheapflights users on 11/17. 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 11/309:11 amPDX - RUH
2 stops26h 39mKLM
Mon 12/811:55 pmRUH - PDX
3 stops28h 48mKLM
Deal found 11/17$1,140

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 November 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$946
(American Airlines)

Popular in

April

Cheapest in

October

Average price

$1,324
Provider with most accurate pricing for Portland-Riyadh King Khaled Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Riyadh King Khaled Intl flights.
Search Deals
From Portland to Riyadh King Khaled Intl
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($588 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($139 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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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 November 17, 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

Wed 3/4

12:40 am-10:50 pm

2 stops35h 10m

Riyadh King Khaled Intl

Mon 3/9

9:35 am-11:54 pm

2 stops48h 19m

$1,078

PortlandRiyadh

PDX - RUH

PDXRUH

Portland

Mon 1/5

1:30 pm-1:40 am

2 stops25h 10m

Riyadh King Khaled Intl

Tue 3/31

11:55 pm-11:20 am

2 stops21h 25m

$1,095

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

$1,122

PortlandRiyadh

PDX - RUH

PDXRUH

Portland

Sun 11/30

1:25 pm-10:50 pm

1 stop22h 25m

Riyadh King Khaled Intl

Tue 12/9

11:55 pm-11:25 am

2 stops22h 30m

$1,122

PortlandRiyadh

PDX - RUH

PDXRUH

Portland

Sun 11/30

1:25 pm-10:50 pm

1 stop22h 25m

Riyadh King Khaled Intl

Mon 12/8

2:50 am-8:40 pm

1 stop28h 50m

$1,126

PortlandRiyadh

PDX - RUH

PDXRUH

Portland

Mon 12/1

1:25 pm-10:50 pm

1 stop22h 25m

Riyadh King Khaled Intl

Mon 12/8

11:55 pm-4:00 pm

3 stops27h 05m

$1,127

PortlandRiyadh

PDX - RUH

PDXRUH

Portland

Mon 12/1

1:25 pm-10:50 pm

1 stop22h 25m

Riyadh King Khaled Intl

Tue 12/9

11:55 pm-5:43 pm

3 stops28h 48m

$1,127

PortlandRiyadh

PDX - RUH

PDXRUH

Portland

Mon 12/1

2:23 pm-1:40 am

2 stops24h 17m

Riyadh King Khaled Intl

Mon 12/8

2:50 am-8:40 pm

1 stop28h 50m

$1,135

PortlandRiyadh

PDX - RUH

PDXRUH

Portland

Mon 12/8

2:45 pm-6:05 pm

3 stops40h 20m

$1,398

PortlandRiyadh

PDX - RUH

PDXRUH

Portland

Sat 12/6

2:45 pm-1:00 am

2 stops47h 15m

$1,514

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/17

Showing 1-10 of 11 results
1
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Compare providers for flights from Portland to Riyadh

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Riyadh in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Riyadh flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland-Riyadh flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Portland-Riyadh flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Riyadh flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Riyadh flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 November 17, 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
3,664 reviews

Entertainment

7.4

Boarding

7.5

Comfort

7.4

Food

7.3

Crew

7.9

Overall

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
3,664 reviews
Qatar Airways
7.4
Good
3,664 reviews

Entertainment

7.4

Boarding

7.5

Comfort

7.4

Food

7.3

Crew

7.9

Overall

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 24h 40m. Fly via Delta or KLM to get the fastest option. There are 7511 mi between Portland and Riyadh. This flight may include one or multiple stops.

  • 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 26% 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.

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 Dammam flights
Portland to Jeddah flights
Portland to Medina 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 November 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,173Average$1,239FlexibilityNo cancel feeOn-time68%

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