$681 Cheap Flights from Pasco (PSC) to Riyadh (RUH)

View $681 flight on Mon, Jan 26, 2026Opens in a new window

Popular airlines from Tri-Cities Airport (PSC) to King Khaled Intl. Airport (RUH)

Cheap Flights from Pasco to Riyadh (PSC-RUH)

Prices were available within the past 7 days and start at $681 for one-way flights and $1,553 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Mon, Jan 26 - Fri, Jan 30
PSC
Pasco
RUH
Riyadh
$1,553 Roundtrip, found 19 hours ago
$1,553
Roundtrip
found 19 hours ago
Select Qatar Airways flight, departing Mon, Jan 26 from Pasco to Riyadh, returning Fri, Jan 30, priced at $1,553 found 19 hours ago
Qatar Airways
Mon, Jan 26 - Fri, Jan 30
PSC
Pasco
RUH
Riyadh
$1,555 Roundtrip, found 19 hours ago
$1,555
Roundtrip
found 19 hours ago
Select Qatar Airways flight, departing Mon, Jan 26 from Pasco to Riyadh, returning Fri, Jan 30, priced at $1,555 found 19 hours ago
Qatar Airways
Sat, Jan 24 - Wed, Jan 28
PSC
Pasco
RUH
Riyadh
$1,593 Roundtrip, found 2 days ago
$1,593
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Sat, Jan 24 from Pasco to Riyadh, returning Wed, Jan 28, priced at $1,593 found 2 days ago
Qatar Airways
Sat, Jan 24 - Wed, Jan 28
PSC
Pasco
RUH
Riyadh
$1,595 Roundtrip, found 2 days ago
$1,595
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Sat, Jan 24 from Pasco to Riyadh, returning Wed, Jan 28, priced at $1,595 found 2 days ago
Qatar Airways
Sat, Jan 24 - Wed, Jan 28
PSC
Pasco
RUH
Riyadh
$1,598 Roundtrip, found 2 days ago
$1,598
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Sat, Jan 24 from Pasco to Riyadh, returning Wed, Jan 28, priced at $1,598 found 2 days ago
Qatar Airways
Mon, Jan 26 - Fri, Jan 30
PSC
Pasco
RUH
Riyadh
$1,645 Roundtrip, found 19 hours ago
$1,645
Roundtrip
found 19 hours ago
Select Qatar Airways flight, departing Mon, Jan 26 from Pasco to Riyadh, returning Fri, Jan 30, priced at $1,645 found 19 hours ago
Qatar Airways
Mon, Jan 26 - Fri, Jan 30
PSC
Pasco
RUH
Riyadh
$1,720 Roundtrip, found 19 hours ago
$1,720
Roundtrip
found 19 hours ago
Select Qatar Airways flight, departing Mon, Jan 26 from Pasco to Riyadh, returning Fri, Jan 30, priced at $1,720 found 19 hours ago
Qatar Airways
Mon, Jan 26 - Fri, Jan 30
PSC
Pasco
RUH
Riyadh
$1,723 Roundtrip, found 19 hours ago
$1,723
Roundtrip
found 19 hours ago
Select Qatar Airways flight, departing Mon, Jan 26 from Pasco to Riyadh, returning Fri, Jan 30, priced at $1,723 found 19 hours ago
Qatar Airways
Mon, Jan 26 - Fri, Jan 30
PSC
Pasco
RUH
Riyadh
$1,757 Roundtrip, found 19 hours ago
$1,757
Roundtrip
found 19 hours ago
Select Qatar Airways flight, departing Mon, Jan 26 from Pasco to Riyadh, returning Fri, Jan 30, priced at $1,757 found 19 hours ago
Qatar Airways
Mon, Jan 26 - Fri, Jan 30
PSC
Pasco
RUH
Riyadh
$1,759 Roundtrip, found 19 hours ago
$1,759
Roundtrip
found 19 hours ago
Select Qatar Airways flight, departing Mon, Jan 26 from Pasco to Riyadh, returning Fri, Jan 30, priced at $1,759 found 19 hours ago
British Airways
Sat, Jan 24 - Wed, Jan 28
PSC
Pasco
RUH
Riyadh
$2,045 Roundtrip, found 2 days ago
$2,045
Roundtrip
found 2 days ago
Select British Airways flight, departing Sat, Jan 24 from Pasco to Riyadh, returning Wed, Jan 28, priced at $2,045 found 2 days ago

Frequently asked questions

How much does a flight from Tri-Cities Airport (PSC) to King Khaled Intl. Airport (RUH) cost?
Lock in a cheap one-way flight from $681 or cheap return flight from $1,553 from Tri-Cities Airport (PSC) to King Khaled Intl. Airport (RUH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Tri-Cities Airport (PSC) to King Khaled Intl. Airport (RUH)?
The cheapest month to fly from PSC to RUH is January, when there's less demand. Off-peak months are usually when airlines offer better prices between these airports.
What is the cheapest airline that flies from Tri-Cities Airport (PSC) to King Khaled Intl. Airport (RUH)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll take you from PSC to RUH. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Tri-Cities Airport (PSC) to King Khaled Intl. Airport (RUH)?
You'll need to take a flight with a layover when traveling from Tri-Cities Airport (PSC) to King Khaled Intl. Airport (RUH). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from PSC to RUH?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary based on various factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Tri-Cities Airport (PSC) to King Khaled Intl. Airport (RUH)?
To arrive at King Khaled Intl. Airport (RUH) on schedule, select a flight that leaves from Tri-Cities Airport (PSC) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Tri-Cities Airport (PSC) to King Khaled Intl. Airport (RUH) last-minute?
Booking your flight from PSC to RUH just before your getaway is usually more expensive. But if there's some wiggle room with your departure times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a PSC to RUH flight and hotel package?
You can save money by securing a PSC to RUH flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've chosen your ideal flights and accommodations, you can add extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Tri-Cities Airport (PSC) to King Khaled Intl. Airport (RUH)?
If you booked your PSC to RUH flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

Travel information

Origin airport
Tri-Cities
Destination airport
King Khaled Intl.
Airlines serving
British Airways, Qatar Airways
Roundtrip price
$1,552
Distance
7436 mi

Book with confidence

Pasco to Riyadh Flights

The cheapest times to fly from Pasco to Riyadh

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Pasco to Riyadh are during the month of January. You can find some of the cheapest flights from Pasco to Riyadh with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Pasco to Riyadh

Sunday is one of the best days to book for cheap flights from Pasco to Riyadh: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Pasco to Riyadh

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Pasco to Riyadh in 2026. You can also book with separate airlines for your outbound and return journeys, from $681 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Pasco to Riyadh flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Pasco to Riyadh airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Pasco to Riyadh Flights

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*Available to One Key members.