$535 Cheap Flights from Guam (GUM) to Iwakuni (IWK)

View $535 flight on Tue, Nov 4, 2025Opens in a new window

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

Cheap Flights from Guam to Iwakuni (GUM-IWK)

Prices were available within the past 7 days and start at $535 for one-way flights and $896 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Wed, Feb 11 - Fri, Feb 20
GUM
Guam
IWK
Iwakuni
$896 Roundtrip, found 3 days ago
$896
Roundtrip
found 3 days ago
Select Philippine Airlines flight, departing Wed, Feb 11 from Guam to Iwakuni, returning Fri, Feb 20, priced at $896 found 3 days ago
Philippine Airlines
Wed, Mar 11 - Tue, Mar 24
GUM
Guam
IWK
Iwakuni
$921 Roundtrip, found 3 days ago
$921
Roundtrip
found 3 days ago
Select Philippine Airlines flight, departing Wed, Mar 11 from Guam to Iwakuni, returning Tue, Mar 24, priced at $921 found 3 days ago
Philippine Airlines
Wed, Feb 11 - Mon, Feb 16
GUM
Guam
IWK
Iwakuni
$936 Roundtrip, found 3 days ago
$936
Roundtrip
found 3 days ago
Select Philippine Airlines flight, departing Wed, Feb 11 from Guam to Iwakuni, returning Mon, Feb 16, priced at $936 found 3 days ago
Philippine Airlines
Tue, Mar 17 - Mon, Mar 30
GUM
Guam
IWK
Iwakuni
$946 Roundtrip, found 3 days ago
$946
Roundtrip
found 3 days ago
Select Philippine Airlines flight, departing Tue, Mar 17 from Guam to Iwakuni, returning Mon, Mar 30, priced at $946 found 3 days ago
Philippine Airlines
Tue, Feb 3 - Tue, Feb 17
GUM
Guam
IWK
Iwakuni
$961 Roundtrip, found 3 days ago
$961
Roundtrip
found 3 days ago
Select Philippine Airlines flight, departing Tue, Feb 3 from Guam to Iwakuni, returning Tue, Feb 17, priced at $961 found 3 days ago
Philippine Airlines
Sat, Feb 7 - Mon, Feb 16
GUM
Guam
IWK
Iwakuni
$976 Roundtrip, found 3 days ago
$976
Roundtrip
found 3 days ago
Select Philippine Airlines flight, departing Sat, Feb 7 from Guam to Iwakuni, returning Mon, Feb 16, priced at $976 found 3 days ago
Philippine Airlines
Sat, Feb 7 - Wed, Feb 11
GUM
Guam
IWK
Iwakuni
$986 Roundtrip, found 3 days ago
$986
Roundtrip
found 3 days ago
Select Philippine Airlines flight, departing Sat, Feb 7 from Guam to Iwakuni, returning Wed, Feb 11, priced at $986 found 3 days ago
Philippine Airlines
Wed, Feb 11 - Tue, Feb 17
GUM
Guam
IWK
Iwakuni
$994 Roundtrip, found 3 days ago
$994
Roundtrip
found 3 days ago
Select Philippine Airlines flight, departing Wed, Feb 11 from Guam to Iwakuni, returning Tue, Feb 17, priced at $994 found 3 days ago
Philippine Airlines
Sat, Feb 7 - Wed, Feb 25
GUM
Guam
IWK
Iwakuni
$999 Roundtrip, found 3 days ago
$999
Roundtrip
found 3 days ago
Select Philippine Airlines flight, departing Sat, Feb 7 from Guam to Iwakuni, returning Wed, Feb 25, priced at $999 found 3 days ago
Philippine Airlines
Mon, Feb 2 - Tue, Feb 17
GUM
Guam
IWK
Iwakuni
$1,001 Roundtrip, found 3 days ago
$1,001
Roundtrip
found 3 days ago
Select Philippine Airlines flight, departing Mon, Feb 2 from Guam to Iwakuni, returning Tue, Feb 17, priced at $1,001 found 3 days ago
Philippine Airlines
Fri, Feb 6 - Mon, Feb 9
GUM
Guam
IWK
Iwakuni
$1,004 Roundtrip, found 3 days ago
$1,004
Roundtrip
found 3 days ago
Select Philippine Airlines flight, departing Fri, Feb 6 from Guam to Iwakuni, returning Mon, Feb 9, priced at $1,004 found 3 days ago
Philippine Airlines
Wed, Mar 11 - Fri, Mar 27
GUM
Guam
IWK
Iwakuni
$1,014 Roundtrip, found 3 days ago
$1,014
Roundtrip
found 3 days ago
Select Philippine Airlines flight, departing Wed, Mar 11 from Guam to Iwakuni, returning Fri, Mar 27, priced at $1,014 found 3 days ago
Philippine Airlines
Wed, Feb 11 - Fri, Feb 13
GUM
Guam
IWK
Iwakuni
$1,016 Roundtrip, found 3 days ago
$1,016
Roundtrip
found 3 days ago
Select Philippine Airlines flight, departing Wed, Feb 11 from Guam to Iwakuni, returning Fri, Feb 13, priced at $1,016 found 3 days ago
Philippine Airlines
Sat, Feb 7 - Tue, Feb 17
GUM
Guam
IWK
Iwakuni
$1,034 Roundtrip, found 3 days ago
$1,034
Roundtrip
found 3 days ago
Select Philippine Airlines flight, departing Sat, Feb 7 from Guam to Iwakuni, returning Tue, Feb 17, priced at $1,034 found 3 days ago

Frequently asked questions

How much does a flight from A.B. Won Pat Intl. Airport (GUM) to Iwakuni Airport (IWK) cost?
Secure a cheap one-way flight from $535 or cheap return flight from $896 from A.B. Won Pat Intl. Airport (GUM) to Iwakuni Airport (IWK) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from A.B. Won Pat Intl. Airport (GUM) to Iwakuni Airport (IWK)?
Planning your getaway for February is a great way to save, as it's the cheapest month for flights between GUM and IWK. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from A.B. Won Pat Intl. Airport (GUM) to Iwakuni Airport (IWK)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest GUM to IWK flight.
How many flights per day from A.B. Won Pat Intl. Airport (GUM) to Iwakuni Airport (IWK)?
You'll have to hop on a flight with a layover if you're traveling from A.B. Won Pat Intl. Airport (GUM) to Iwakuni Airport (IWK). Direct flights don't operate daily on this route. However, just 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 IWK?
Friday is typically 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 carrier and season.*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 Iwakuni Airport (IWK)?
To arrive at Iwakuni Airport (IWK) on schedule, 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 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 Iwakuni Airport (IWK) last-minute?
Booking your plane ticket from GUM to IWK shortly before your getaway is generally more expensive. However, if there's some wiggle room with your travel dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a GUM to IWK flight and hotel package?
Compared with arranging hotels and flights separately, booking a GUM to IWK flight and hotel package with Expedia could result in significant savings. What's more, having it all in one place will take the stress out of planning your trip. Just secure your flights and select from our extensive range of hotels, then tailor your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from A.B. Won Pat Intl. Airport (GUM) to Iwakuni Airport (IWK)?
In most cases, you're able to cancel or reschedule your GUM to IWK flight. However, additional fees may apply, 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'd like more information, head to our Customer Service portal.

Travel information

Origin airport
A.B. Won Pat Intl.
Destination airport
Iwakuni
Roundtrip price
$896
Distance
1630 mi

Book with confidence

Guam to Iwakuni Flights

The cheapest times to fly from Guam to Iwakuni

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

 

The best time to book a flight from Guam to Iwakuni

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

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 Iwakuni in 2025. You can also book with separate airlines for your outbound and return journeys, from $535 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 Iwakuni 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 Iwakuni 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 Iwakuni Flights

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*Available to One Key members.