$392 Cheap Flights from Guam (GUM) to Iloilo (ILO)

View $392 flight on Fri, Dec 26, 2025Opens in a new window

Popular airlines from Barrigada - A.B. Won Pat International Airport (GUM) to Iloilo (ILO-Iloilo Intl.)

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Cheap Flights from Guam to Iloilo (GUM-ILO)

Prices were available within the past 7 days and start at $392 for one-way flights and $575 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Fri, Jan 9 - Mon, Jan 12
GUM
Guam
ILO
Iloilo
$575 Roundtrip, found 10 hours ago
$575
Roundtrip
found 10 hours ago
Select Philippine Airlines flight, departing Fri, Jan 9 from Guam to Iloilo, returning Mon, Jan 12, priced at $575 found 10 hours ago
Philippine Airlines
Fri, Jan 9 - Mon, Jan 12
GUM
Guam
ILO
Iloilo
$599 Roundtrip, found 10 hours ago
$599
Roundtrip
found 10 hours ago
Select Philippine Airlines flight, departing Fri, Jan 9 from Guam to Iloilo, returning Mon, Jan 12, priced at $599 found 10 hours ago
Philippine Airlines
Fri, Jan 9 - Mon, Jan 12
GUM
Guam
ILO
Iloilo
$638 Roundtrip, found 10 hours ago
$638
Roundtrip
found 10 hours ago
Select Philippine Airlines flight, departing Fri, Jan 9 from Guam to Iloilo, returning Mon, Jan 12, priced at $638 found 10 hours ago
Philippine Airlines
Wed, Nov 5 - Mon, Nov 17
GUM
Guam
ILO
Iloilo
$641 Roundtrip, found 4 days ago
$641
Roundtrip
found 4 days ago
Select Philippine Airlines flight, departing Wed, Nov 5 from Guam to Iloilo, returning Mon, Nov 17, priced at $641 found 4 days ago
Philippine Airlines
Wed, Dec 17 - Thu, Dec 25
GUM
Guam
ILO
Iloilo
$649 Roundtrip, found 5 days ago
$649
Roundtrip
found 5 days ago
Select Philippine Airlines flight, departing Wed, Dec 17 from Guam to Iloilo, returning Thu, Dec 25, priced at $649 found 5 days ago
Philippine Airlines
Fri, Jan 9 - Mon, Jan 12
GUM
Guam
ILO
Iloilo
$655 Roundtrip, found 10 hours ago
$655
Roundtrip
found 10 hours ago
Select Philippine Airlines flight, departing Fri, Jan 9 from Guam to Iloilo, returning Mon, Jan 12, priced at $655 found 10 hours ago
Philippine Airlines
Fri, Jan 9 - Mon, Jan 12
GUM
Guam
ILO
Iloilo
$667 Roundtrip, found 10 hours ago
$667
Roundtrip
found 10 hours ago
Select Philippine Airlines flight, departing Fri, Jan 9 from Guam to Iloilo, returning Mon, Jan 12, priced at $667 found 10 hours ago
Philippine Airlines
Fri, Dec 19 - Sun, Dec 28
GUM
Guam
ILO
Iloilo
$682 Roundtrip, found 5 days ago
$682
Roundtrip
found 5 days ago
Select Philippine Airlines flight, departing Fri, Dec 19 from Guam to Iloilo, returning Sun, Dec 28, priced at $682 found 5 days ago
Philippine Airlines
Wed, Nov 5 - Mon, Nov 17
GUM
Guam
ILO
Iloilo
$699 Roundtrip, found 6 days ago
$699
Roundtrip
found 6 days ago
Select Philippine Airlines flight, departing Wed, Nov 5 from Guam to Iloilo, returning Mon, Nov 17, priced at $699 found 6 days ago
Philippine Airlines
Wed, Nov 5 - Mon, Nov 17
GUM
Guam
ILO
Iloilo
$700 Roundtrip, found 4 days ago
$700
Roundtrip
found 4 days ago
Select Philippine Airlines flight, departing Wed, Nov 5 from Guam to Iloilo, returning Mon, Nov 17, priced at $700 found 4 days ago

Frequently asked questions

How much does a flight from A.B. Won Pat Intl. Airport (GUM) to Iloilo Intl. Airport (ILO) cost?
Get a cheap one-way flight from $392 or cheap return flight from $575 from A.B. Won Pat Intl. Airport (GUM) to Iloilo Intl. Airport (ILO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from A.B. Won Pat Intl. Airport (GUM) to Iloilo Intl. Airport (ILO)?
The cheapest month to fly from GUM to ILO is January, when demand is low. Off-peak months are often when airlines offer better prices between these airports.
What is the cheapest airline that flies from A.B. Won Pat Intl. Airport (GUM) to Iloilo Intl. Airport (ILO)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from GUM to ILO. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from A.B. Won Pat Intl. Airport (GUM) to Iloilo Intl. Airport (ILO)?
There are no daily direct flights from A.B. Won Pat Intl. Airport (GUM) to Iloilo Intl. Airport (ILO). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from GUM to ILO?
Generally you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the airline, time of year and other factors.*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 Iloilo Intl. Airport (ILO)?
To avoid potential delays on the A.B. Won Pat Intl. Airport (GUM) to Iloilo Intl. Airport (ILO) route, aim to fly before 3 PM. Flights after this time have a 22% higher chance of cancellation.**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 Iloilo Intl. Airport (ILO) last-minute?
Last-minute bookings from GUM to ILO are generally more expensive. To secure the best rates, start searching for flights as soon as possible. That said, if your travel plans are flexible, you may land a cheap fare right before your journey.
Is it cheaper to book a GUM to ILO flight and hotel package?
Opting for a GUM to ILO flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Select from our wide range of accommodations and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from A.B. Won Pat Intl. Airport (GUM) to Iloilo Intl. Airport (ILO)?
If you booked your GUM to ILO flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket 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, head to our Customer Service portal for further details.

Travel information

Origin airport
A.B. Won Pat Intl.
Destination airport
Iloilo Intl.
Airlines serving
Philippine Airlines
Roundtrip price
$575
Distance
1517 mi

Book with confidence

Guam to Iloilo Flights

The cheapest times to fly from Guam to Iloilo

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

 

The best time to book a flight from Guam to Iloilo

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

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 Iloilo in 2025. You can also book with separate airlines for your outbound and return journeys, from $392 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 Iloilo 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 Iloilo 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 Iloilo Flights

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*Available to One Key members.