Cheap flights from Portland to Riyadh

Compare Portland to Riyadh flight deals

Find the cheapest month or even day of the year to fly to Riyadh

Book the best Riyadh fare with no extra fees

Flight deals from Portland to Riyadh

Looking for a cheap last-minute deal or the best return flight from Portland Airport to Riyadh Airport? If you want to travel next month, return fares start from P84,579. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Portland to Riyadh

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Portland to Riyadh flights are currently cheapest in November.

Portland to Riyadh: Alternative routes

Compare routes from Portland to Riyadh below. You may find an airport to fly into that's cheaper, faster, or easier than Riyadh.

Portland to Riyadh: Flight information

The things to know before you go.
Cheapest flight foundP41,728
Cheapest month to flyNovember

Finding cheap flights from Portland to Riyadh: Frequently asked questions

The best price we found for a return flight from Portland to Riyadh is P84,579. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Portland to Riyadh. But we found flights with one or more stops from P84,748.
As of June 2026, there are no flights flying from Portland to Riyadh.
The cheapest month to fly from Portland to Riyadh is usually July.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Portland Airport to Riyadh Airport on Sunday, 12 July 2026.
No airlines currently offer direct flights between Portland Airport and Riyadh Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Riyadh but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Riyadh is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Qatar Airways offers the cheapest flight tickets to Riyadh.

Flying from Portland Airport (PDX) to Riyadh Airport (RUH): what you need to know

  • Riyadh's timezone is UTC+3, making Riyadh 11 hours ahead of Portland.

  • Arrive at the airport on time so you don't miss your PDX to RUH flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the stress of rushing.

  • You can expect bigger queues in popular months like July. Arriving up to four hours ahead of an international flight and two hours for domestic departures is a smart move.

  • We make it easy to book a flight with a stopover. To see your options for tickets from Portland Airport to Riyadh Airport, deselect 'Direct flights only.' Then, choose a flight with a stop long enough to explore your chosen city. Stopovers between PDX and RUH include:

    • London Heathrow Airport

    • Amsterdam Schiphol Airport

    • Washington Dulles Airport

How to find the cheapest flights from Portland Airport (PDX) to Riyadh Airport (RUH)

  • P41,728 is currently the lowest price for a one-way Portland Airport to Riyadh Airport flight. Return flights start at P84,579. These fares can change based on availability.

  • Don't leave everything to the last minute. You're more likely to get cheap tickets from PDX to RUH if you book early. Airlines often offer some terrific early bird deals.

  • If you're willing to be flexible with your travel dates, try using the 'Whole month' search function. It'll find the lowest price in each month when searching for your flight from Portland Airport to Riyadh Airport.

  • Getting your hands on cheap flights from PDX to RUH is a breeze with Price Alerts. Simply create one of these automatic alerts and we'll get in touch when a lower fare pops up.

  • Find the ideal flight for you with the help of the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Portland Airport to Riyadh Airport, use the 'Sort by' function. You can also filter results by departure and arrival times, airline, and number of stops.

Handy information about Portland Airport (PDX)

  • You'll find PDX at 7000 NE Airport Way.

  • Portland Airport gets top marks for its on-time performance. 83% of flights that depart PDX reach their destination without delay.

  • Portland Airport is about 19 kilometers from central Portland. If you're driving, ride-sharing or catching a taxi from the centre, it'll take you 20 minutes or so to arrive, depending on the traffic.

  • Planning to take public transport? You can expect a journey time of around 40 minutes.

  • Looking for a handy hotel near PDX? If you've booked an early flight from Portland Airport to Riyadh Airport, these stays will have you sleeping moments from your departure gate:

Arriving at Riyadh Airport (RUH)

  • Consider staying at Riyadh Airport Marriott Hotel after arriving from your Portland Airport to Riyadh Airport flight. It's not too far from RUH and a comfy option if you want to get some rest right away.

  • Travel at your own speed with a Riyadh Airport rental car. Pick up a set of wheels from Sixt, Alamo or Final Rentals and see more of Riyadh and beyond.

  • Lock in the lowest price by reserving your vehicle from Riyadh Airport around four weeks before your departure date.

Getting from Riyadh Airport (RUH) to central Riyadh

  • From Riyadh Airport, Riyadh is approximately 32 kilometers away. It takes around 35 minutes to reach the centre driving.

  • Travelling to the centre by public transport takes around 1 hour 15 minutes.

When to fly to Riyadh Airport (RUH)

  • It's time to work out your travel dates for your flight from Portland Airport to Riyadh Airport. July is the most popular month to visit Riyadh. If you like a quieter vibe, go in March.

  • Book your flight from Portland Airport to Riyadh Airport for July if you'd like to visit Riyadh during its warmest month. You can expect temperatures of between 26ºC (79ºF) and 44ºC (111ºF).

  • Search for cheap tickets from PDX to RUH in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 7ºC (45ºF) and 23ºC (73ºF) on average.

Explore more of Saudi Arabia

  • Riyadh is easy to fall in love with, but there are so many other corners of Saudi Arabia waiting to be explored. About 386 kilometers north-east of Riyadh, a visit to Dammam will keep you on the go. Start with leading sights like Ithra, Adventure World and Al Bayan Mosque.

  • Ever wanted to explore King Abdulaziz Grand Mosque? Then travel to Al Kharj. Another great place to stop in Saudi Arabia, it's around 137 kilometers south-east of Riyadh.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.