$329 Cheap Flights from Guam (GUM) to General Santos (GES)

View $329 flight on Fri, Oct 3, 2025Opens in a new window

Popular airlines from Barrigada - A.B. Won Pat International Airport (GUM) to General Santos (GES)

Cheap Flights from Guam to General Santos (GUM-GES)

Prices were available within the past 7 days and start at $329 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Guam (GUM) to General Santos (GES)
Origin airport
A.B. Won Pat Intl.
Destination airport
General Santos
Distance
1435 mi

Guam to General Santos Flights

The cheapest times to fly from Guam to General Santos

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 General Santos are during the month of . You can find some of the cheapest flights from Guam to General Santos with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Guam to General Santos

Sunday is one of the best days to book for cheap flights from Guam to General Santos: 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 General Santos

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 General Santos in 2025. You can also book with separate airlines for your outbound and return journeys, from $329 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 General Santos 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 General Santos 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.

 

Frequently asked questions

How much does a flight from A.B. Won Pat Intl. Airport (GUM) to General Santos Airport (GES) cost?
Get a cheap one-way flight from $329 or cheap return flight from A.B. Won Pat Intl. Airport (GUM) to General Santos Airport (GES) 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 General Santos Airport (GES)?
is the most affordable month to fly from GUM to GES. Traveling during quieter months is often the key to better flight prices.
What is the cheapest airline that flies from A.B. Won Pat Intl. Airport (GUM) to General Santos Airport (GES)?
To find the cheapest airline flying from GUM to GES, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from A.B. Won Pat Intl. Airport (GUM) to General Santos Airport (GES)?
You'll have to book a flight with a layover when traveling from A.B. Won Pat Intl. Airport (GUM) to General Santos Airport (GES). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from GUM to GES?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change based on a range of 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 A.B. Won Pat Intl. Airport (GUM) to General Santos Airport (GES)?
To land at General Santos Airport (GES) on time, book a flight that leaves from A.B. Won Pat Intl. Airport (GUM) before 3 PM. The chance 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 A.B. Won Pat Intl. Airport (GUM) to General Santos Airport (GES) last-minute?
Last-minute fares from GUM to GES are usually more expensive. To secure the lowest rates, start looking for flights early. That being said, if you're flexible with your travel plans, you may land a cheap fare right before your trip.
Can I cancel or change the date of my flight from A.B. Won Pat Intl. Airport (GUM) to General Santos Airport (GES)?
In most instances, you can modify or cancel your GUM to GES flight. However, additional fees may apply, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you'd like more information, visit our Customer Service portal.

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*Available to One Key members.