$766 Cheap Flights from Guam (GUM) to Riyadh (RUH)

View $766 flight on Thu, Nov 13, 2025Opens in a new window

Popular airlines from Barrigada - A.B. Won Pat International Airport (GUM) to King Khaled Intl. Airport (RUH)

Cheap Flights from Guam to Riyadh (GUM-RUH)

Prices were available within the past 7 days and start at $766 for one-way flights and $1,718 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Wed, Oct 15 - Wed, Oct 22
GUM
Guam
RUH
Riyadh
$1,718 Roundtrip, found 3 days ago
$1,718
Roundtrip
found 3 days ago
Select Korean Air flight, departing Wed, Oct 15 from Guam to Riyadh, returning Wed, Oct 22, priced at $1,718 found 3 days ago
Korean Air
Wed, Oct 15 - Wed, Oct 22
GUM
Guam
RUH
Riyadh
$1,824 Roundtrip, found 3 days ago
$1,824
Roundtrip
found 3 days ago
Select Korean Air flight, departing Wed, Oct 15 from Guam to Riyadh, returning Wed, Oct 22, priced at $1,824 found 3 days ago
Korean Air
Wed, Oct 15 - Wed, Oct 22
GUM
Guam
RUH
Riyadh
$1,948 Roundtrip, found 3 days ago
$1,948
Roundtrip
found 3 days ago
Select Korean Air flight, departing Wed, Oct 15 from Guam to Riyadh, returning Wed, Oct 22, priced at $1,948 found 3 days ago
Philippine Airlines
Wed, Oct 15 - Wed, Oct 22
GUM
Guam
RUH
Riyadh
$1,988 Roundtrip, found 3 days ago
$1,988
Roundtrip
found 3 days ago
Select Philippine Airlines flight, departing Wed, Oct 15 from Guam to Riyadh, returning Wed, Oct 22, priced at $1,988 found 3 days ago
Korean Air
Wed, Oct 15 - Wed, Oct 22
GUM
Guam
RUH
Riyadh
$2,054 Roundtrip, found 3 days ago
$2,054
Roundtrip
found 3 days ago
Select Korean Air flight, departing Wed, Oct 15 from Guam to Riyadh, returning Wed, Oct 22, priced at $2,054 found 3 days ago
Korean Air
Wed, Oct 15 - Wed, Oct 22
GUM
Guam
RUH
Riyadh
$2,054 Roundtrip, found 3 days ago
$2,054
Roundtrip
found 3 days ago
Select Korean Air flight, departing Wed, Oct 15 from Guam to Riyadh, returning Wed, Oct 22, priced at $2,054 found 3 days ago
Korean Air
Wed, Oct 15 - Wed, Oct 22
GUM
Guam
RUH
Riyadh
$2,147 Roundtrip, found 3 days ago
$2,147
Roundtrip
found 3 days ago
Select Korean Air flight, departing Wed, Oct 15 from Guam to Riyadh, returning Wed, Oct 22, priced at $2,147 found 3 days ago
Korean Air
Wed, Oct 15 - Wed, Oct 22
GUM
Guam
RUH
Riyadh
$2,188 Roundtrip, found 3 days ago
$2,188
Roundtrip
found 3 days ago
Select Korean Air flight, departing Wed, Oct 15 from Guam to Riyadh, returning Wed, Oct 22, priced at $2,188 found 3 days ago
Korean Air
Wed, Oct 15 - Wed, Oct 22
GUM
Guam
RUH
Riyadh
$2,418 Roundtrip, found 3 days ago
$2,418
Roundtrip
found 3 days ago
Select Korean Air flight, departing Wed, Oct 15 from Guam to Riyadh, returning Wed, Oct 22, priced at $2,418 found 3 days ago
Japan Airlines
Wed, Oct 15 - Wed, Oct 22
GUM
Guam
RUH
Riyadh
$2,502 Roundtrip, found 3 days ago
$2,502
Roundtrip
found 3 days ago
Select Japan Airlines flight, departing Wed, Oct 15 from Guam to Riyadh, returning Wed, Oct 22, priced at $2,502 found 3 days ago

Frequently asked questions

How much does a flight from A.B. Won Pat Intl. Airport (GUM) to King Khaled Intl. Airport (RUH) cost?
Lock in a cheap one-way flight from $766 or cheap return flight from $1,718 from A.B. Won Pat Intl. Airport (GUM) 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 A.B. Won Pat Intl. Airport (GUM) to King Khaled Intl. Airport (RUH)?
October is the least expensive month to fly from GUM to RUH. Traveling during quieter months is often the key to finding a great deal.
What is the cheapest airline that flies from A.B. Won Pat Intl. Airport (GUM) to King Khaled Intl. Airport (RUH)?
To find the cheapest airline flying from GUM to RUH, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from A.B. Won Pat Intl. Airport (GUM) to King Khaled Intl. Airport (RUH)?
You'll need to take a flight with a layover when traveling from A.B. Won Pat Intl. Airport (GUM) to King Khaled Intl. Airport (RUH). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from GUM to RUH?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from A.B. Won Pat Intl. Airport (GUM) to King Khaled Intl. Airport (RUH)?
Book a flight from A.B. Won Pat Intl. Airport (GUM) to King Khaled Intl. Airport (RUH) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Later departures are on average 22% more likely to be canceled.**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 A.B. Won Pat Intl. Airport (GUM) to King Khaled Intl. Airport (RUH) last-minute?
Booking your flight from GUM to RUH just before your getaway is usually more expensive. But if there's some wiggle room with your itinerary, you could score a cheap last-minute fare.
Is it cheaper to book a GUM to RUH flight and hotel package?
Compared with arranging hotels and flights separately, booking a GUM to RUH flight and hotel package with Expedia could result in significant savings. What's more, managing everything in one place takes the hassle out of planning your trip. Just secure your flights and choose from our extensive range of hotels, then customize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from A.B. Won Pat Intl. Airport (GUM) to King Khaled Intl. Airport (RUH)?
In most instances, you can reschedule or cancel your GUM to RUH flight. However, there may be additional charges, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you need more details, go to our Customer Service portal.

Travel information

Origin airport
A.B. Won Pat Intl.
Destination airport
King Khaled Intl.
Roundtrip price
$1,717
Distance
6320 mi

Book with confidence

Guam to Riyadh Flights

The cheapest times to fly from Guam 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 Guam to Riyadh are during the month of October. You can find some of the cheapest flights from Guam to Riyadh with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Guam to Riyadh

Sunday is one of the best days to book for cheap flights from Guam 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 Guam 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 Guam to Riyadh in 2025. You can also book with separate airlines for your outbound and return journeys, from $766 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 Guam 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 Guam 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.

 

Guam to Riyadh Flights

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*Available to One Key members.