Cheap Flights from Seattle to Riyadh

Compare Seattle 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 Seattle to Riyadh

Looking for a cheap last-minute deal or the best return flight from Seattle to Riyadh? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Seattle to Riyadh

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

Seattle to Riyadh: Alternative routes

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

Seattle to Riyadh: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 16,978
Cheapest month to flyMarch

Finding cheap flights from Seattle to Riyadh: Frequently asked questions

The best price we found for a return flight from Seattle to Riyadh is ج.م.‏ 37,088. 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 Seattle to Riyadh. But we found flights with one stop from ج.م.‏ 37,088.
As of February 2026, there are no flights flying from Seattle to Riyadh.
The cheapest month to fly from Seattle to Riyadh is usually March.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle to Riyadh Airport on Monday, 23 March 2026.
No airlines currently offer direct flights between Seattle 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.
The cheapest airline that flies to Riyadh is Air France .

Flying from Seattle to King Khaled International Airport (RUH): What you need to know

  • There are a couple of airports to jet off from in Seattle. Explore your options departing from Seattle-Tacoma International Airport (SEA) or Lake Union Sea Plane Base Airport (LKE) when searching for a flight from Seattle to King Khaled International Airport (RUH).

  • King Khaled International Airport is located in Riyadh. The city follows the UTC+3 timezone and is ten hours ahead of Seattle.

  • Leave enough time to make your flight from Seattle to RUH. It's generally best to arrive two hours before international departures and an hour ahead for domestic flights.

  • If you're travelling during a bank holiday or other peak period, allow for even more time. Get there two hours before domestic flights and up to four hours before international departures. Queues at security and check-in will be longer.

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

  • Stopovers are the ideal opportunity to take a break from travelling and perhaps even explore another city. When searching for cheap flights from Seattle to RUH departing from Seattle-Tacoma International Airport (SEA), uncheck the 'Direct flights only' box to get ideas for where to visit along the way. Here's where you could connect through:

    • London Heathrow Airport (LHR)

    • Dubai Airport (DXB)

    • Hamad International Airport (DOH)

  • Located around 23 kilometres from central Seattle, SEA can be reached in about 20 minutes by car, depending on traffic. The journey on public transport will take roughly 55 minutes.

  • Want a leisurely start to your break? Stay near Seattle-Tacoma International Airport. Whether you're catching an early flight from Seattle to King Khaled International Airport or just don't like being rushed, these hotels are just the thing:

  • Seattle-Tacoma International Airport has a solid on-time record, reducing your chances of a delayed flight. Departures from SEA arrive at their destination as scheduled 81.27% of the time.

Lake Union Sea Plane Base Airport (LKE)

  • You can arrive at LKE from the centre of Seattle in approximately 10 minutes by car, depending on traffic. The ride on public transport takes roughly 25 minutes to travel the 3 kilometres or so.

  • Start your holiday early with an additional night away from home. Before catching your Seattle to RUH flight, unwind in one of these hotels close to Lake Union Sea Plane Base Airport:

About King Khaled International Airport (RUH)

  • It's hard to beat the convenience of staying close to the terminal if you've arrived on a late flight from Seattle to King Khaled International Airport. Riyadh Airport Marriott Hotel and Makarem Riyadh Hotel are great choices near RUH.

  • Go wherever you want, whenever you want with a King Khaled International Airport rental car. Pick up your wheels from Sixt, Alamo or Final Rentals and find adventure across Riyadh and beyond.

  • Booking your ride around four weeks ahead of your Seattle to King Khaled International Airport flight can help you secure the lowest rate.

How to find the cheapest flights from Seattle to King Khaled International Airport (RUH)

  • The cheapest price we've found for a one-way ticket from Seattle to King Khaled International Airport is ج.م.‏ 16,978. For a return flight on this route, the best price is ج.م.‏ 37,088. Depending on when and how early you book, these fares can change.

  • Don't leave things to the last moment. You're more likely to walk away with cheap flights from Seattle to RUH if you book ahead. Airlines often have some excellent early bird rates.

  • If you're flexible with your travel plans, use the 'Whole month' tool. It'll show you the lowest price across every month when searching for your Seattle to King Khaled International Airport ticket.

  • Save time looking for cheap flight tickets from Seattle to RUH by creating a Price Alert. We'll send you an email or notification on the app when a new discounted fare appears.

  • Tailor your trip using filters. Choose your ideal arrival and departure times, total journey duration and airlines. You can also sort your results by 'Fastest,' 'Best' or 'Cheapest' flights from Seattle to King Khaled International Airport.

The best time to fly from Seattle to King Khaled International Airport (RUH)

  • It's time to work out your travel dates for your flight from Seattle to King Khaled International Airport (RUH). July is when most people travel to Riyadh. If you like your getaways a little more chill, think about going in April.

  • The warmest month in Riyadh is July, with temperatures ranging between 26ºC and 44ºC. Lock in your Seattle to RUH flight ticket then if that's your definition of good weather.

  • If you want to travel in cooler conditions, search for a cheap ticket from Seattle to King Khaled International Airport in January when temperatures are between 7ºC and 23ºC.

More about Riyadh

  • Start your Riyadh trip right by choosing the ideal place to stay. After booking your flight from Seattle to King Khaled International Airport, explore our range of accommodation options including:

  • There are plenty of terrific things to do in Riyadh when you're ready to get out and sightsee. Kick off your itinerary at Boulevard Riyadh City followed by Fahad Al Owaidah Grand Mosque and Masmak Citadel.

Explore more of Saudi Arabia

  • You've checked off Riyadh, now it's time to discover more of what Saudi Arabia has to offer. Around 153 kilometres south-east, Al Kharj is a must-see city featuring top attractions like Abdulaziz Abdullah Al’askar mosque.

  • Another favourite destination in Saudi Arabia, Sājir is around 209 kilometres west of Riyadh. Plan to visit highlights including Yousef Al Harbi Museum.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.