$601 Cheap Flights from Guam (GUM) to Perth (PER)

View $601 flight on Wed, Aug 5, 2026Opens in a new window

Popular airlines from Barrigada - A.B. Won Pat International Airport (GUM) to Perth Airport (PER)

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Cheap Flights from Guam to Perth (GUM-PER)

Prices were available within the past 7 days and start at $601 for one-way flights and $1,211 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Wed, Nov 5 - Mon, Nov 17
GUM
Guam
PER
Perth
$1,211 Roundtrip, found 2 days ago
$1,211
Roundtrip
found 2 days ago
Select Philippine Airlines flight, departing Wed, Nov 5 from Guam to Perth, returning Mon, Nov 17, priced at $1,211 found 2 days ago
Philippine Airlines
Wed, Dec 24 - Tue, Jan 6
GUM
Guam
PER
Perth
$1,297 Roundtrip, found 1 day ago
$1,297
Roundtrip
found 1 day ago
Select Philippine Airlines flight, departing Wed, Dec 24 from Guam to Perth, returning Tue, Jan 6, priced at $1,297 found 1 day ago
Philippine Airlines
Wed, Aug 5 - Wed, Sep 16
GUM
Guam
PER
Perth
$1,348 Roundtrip, found 6 days ago
$1,348
Roundtrip
found 6 days ago
Select Philippine Airlines flight, departing Wed, Aug 5 from Guam to Perth, returning Wed, Sep 16, priced at $1,348 found 6 days ago
Philippine Airlines
Wed, Aug 5 - Wed, Sep 16
GUM
Guam
PER
Perth
$1,352 Roundtrip, found 6 days ago
$1,352
Roundtrip
found 6 days ago
Select Philippine Airlines flight, departing Wed, Aug 5 from Guam to Perth, returning Wed, Sep 16, priced at $1,352 found 6 days ago
Philippine Airlines
Fri, Dec 26 - Sat, Jan 17
GUM
Guam
PER
Perth
$1,359 Roundtrip, found 4 days ago
$1,359
Roundtrip
found 4 days ago
Select Philippine Airlines flight, departing Fri, Dec 26 from Guam to Perth, returning Sat, Jan 17, priced at $1,359 found 4 days ago
Philippine Airlines
Wed, Aug 5 - Wed, Sep 16
GUM
Guam
PER
Perth
$1,376 Roundtrip, found 6 days ago
$1,376
Roundtrip
found 6 days ago
Select Philippine Airlines flight, departing Wed, Aug 5 from Guam to Perth, returning Wed, Sep 16, priced at $1,376 found 6 days ago
Philippine Airlines
Wed, Aug 5 - Wed, Sep 16
GUM
Guam
PER
Perth
$1,380 Roundtrip, found 6 days ago
$1,380
Roundtrip
found 6 days ago
Select Philippine Airlines flight, departing Wed, Aug 5 from Guam to Perth, returning Wed, Sep 16, priced at $1,380 found 6 days ago
Philippine Airlines
Sun, Nov 16 - Mon, Dec 1
GUM
Guam
PER
Perth
$1,403 Roundtrip, found 2 days ago
$1,403
Roundtrip
found 2 days ago
Select Philippine Airlines flight, departing Sun, Nov 16 from Guam to Perth, returning Mon, Dec 1, priced at $1,403 found 2 days ago
Philippine Airlines
Fri, Dec 26 - Thu, Jan 15
GUM
Guam
PER
Perth
$1,429 Roundtrip, found 4 days ago
$1,429
Roundtrip
found 4 days ago
Select Philippine Airlines flight, departing Fri, Dec 26 from Guam to Perth, returning Thu, Jan 15, priced at $1,429 found 4 days ago
Malaysia Airlines
Wed, Aug 5 - Wed, Sep 16
GUM
Guam
PER
Perth
$2,106 Roundtrip, found 6 days ago
$2,106
Roundtrip
found 6 days ago
Select Malaysia Airlines flight, departing Wed, Aug 5 from Guam to Perth, returning Wed, Sep 16, priced at $2,106 found 6 days ago

Alternative airports near Perth

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Perth Airport PER. Cheapest and Closest option available. Average driving time to city center is 14 minutes. Flights from $1,719
PER
Perth Airport
CheapestClosest
Average driving time to city center14 min
Flights from $1,719

Frequently asked questions

How much does a flight from A.B. Won Pat Intl. Airport (GUM) to Perth Airport (PER) cost?
Get a cheap one-way flight from $601 or cheap return flight from $1,211 from A.B. Won Pat Intl. Airport (GUM) to Perth Airport (PER) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from A.B. Won Pat Intl. Airport (GUM) to Perth Airport (PER)?
Flying in November can help you save, as it's the cheapest month for flights between GUM and PER. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from A.B. Won Pat Intl. Airport (GUM) to Perth Airport (PER)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll fly you from GUM to PER. 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 Perth Airport (PER)?
You'll have to book a flight with a layover if you're traveling from A.B. Won Pat Intl. Airport (GUM) to Perth Airport (PER). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from GUM to PER?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change based on a number of factors, including the time of year and carrier.*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 Perth Airport (PER)?
To land at Perth Airport (PER) on time, select a flight that leaves from A.B. Won Pat Intl. Airport (GUM) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Perth Airport (PER) last-minute?
Last-minute fares from GUM to PER are usually more expensive. To lock in the best rates, start searching for flights as soon as possible. That being said, if you can play around with your travel dates, it's possible to find a cheap ticket right before your trip.
Is it cheaper to book a GUM to PER flight and hotel package?
Opting for a GUM to PER flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Pick from our impressive range of stays and then add car rentals, activities and flights to your booking. Bundle everything 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 Perth Airport (PER)?
In most instances, you can cancel or modify your GUM to PER flight. However, there may be additional charges, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you need further information, head to our Customer Service portal.

Travel information

Origin airport
A.B. Won Pat Intl.
Destination airport
Perth
Roundtrip price
$1,211
Distance
3673 mi

Book with confidence

Guam to Perth Flights

The cheapest times to fly from Guam to Perth

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

 

The best time to book a flight from Guam to Perth

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

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 Perth in 2025. You can also book with separate airlines for your outbound and return journeys, from $601 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 Perth 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 Perth 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 Perth Flights

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*Available to One Key members.