$1,159 Cheap Flights from Islamabad (ISB) to Guam (GUM)

View $1,159 flight on Sat, Nov 8, 2025Opens in a new window

Popular airlines from Benazir Bhutto Intl. Airport (ISB) to Barrigada - A.B. Won Pat International Airport (GUM)

Cheap Flights from Islamabad to Guam (ISB-GUM)

Prices were available within the past 7 days and start at $1,159 for one-way flights and $1,533 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

flydubai
Sat, Nov 8 - Wed, Nov 12
ISB
Islamabad
GUM
Guam
$1,533 Roundtrip, found 3 days ago
$1,533
Roundtrip
found 3 days ago
Select flydubai flight, departing Sat, Nov 8 from Islamabad to Guam, returning Wed, Nov 12, priced at $1,533 found 3 days ago
Etihad Airways
Sat, Nov 8 - Wed, Nov 12
ISB
Islamabad
GUM
Guam
$1,554 Roundtrip, found 3 days ago
$1,554
Roundtrip
found 3 days ago
Select Etihad Airways flight, departing Sat, Nov 8 from Islamabad to Guam, returning Wed, Nov 12, priced at $1,554 found 3 days ago
Etihad Airways
Sat, Nov 8 - Wed, Nov 12
ISB
Islamabad
GUM
Guam
$1,647 Roundtrip, found 3 days ago
$1,647
Roundtrip
found 3 days ago
Select Etihad Airways flight, departing Sat, Nov 8 from Islamabad to Guam, returning Wed, Nov 12, priced at $1,647 found 3 days ago
Etihad Airways
Fri, Jan 9 - Fri, Jan 23
ISB
Islamabad
GUM
Guam
$2,067 Roundtrip, found 2 days ago
$2,067
Roundtrip
found 2 days ago
Select Etihad Airways flight, departing Fri, Jan 9 from Islamabad to Guam, returning Fri, Jan 23, priced at $2,067 found 2 days ago
Etihad Airways
Sat, Nov 8 - Wed, Nov 12
ISB
Islamabad
GUM
Guam
$2,072 Roundtrip, found 3 days ago
$2,072
Roundtrip
found 3 days ago
Select Etihad Airways flight, departing Sat, Nov 8 from Islamabad to Guam, returning Wed, Nov 12, priced at $2,072 found 3 days ago
Etihad Airways
Sat, Nov 8 - Wed, Nov 12
ISB
Islamabad
GUM
Guam
$2,085 Roundtrip, found 3 days ago
$2,085
Roundtrip
found 3 days ago
Select Etihad Airways flight, departing Sat, Nov 8 from Islamabad to Guam, returning Wed, Nov 12, priced at $2,085 found 3 days ago
Etihad Airways
Fri, Jan 9 - Fri, Jan 23
ISB
Islamabad
GUM
Guam
$2,237 Roundtrip, found 2 days ago
$2,237
Roundtrip
found 2 days ago
Select Etihad Airways flight, departing Fri, Jan 9 from Islamabad to Guam, returning Fri, Jan 23, priced at $2,237 found 2 days ago
Etihad Airways
Sat, Nov 8 - Wed, Nov 12
ISB
Islamabad
GUM
Guam
$2,512 Roundtrip, found 3 days ago
$2,512
Roundtrip
found 3 days ago
Select Etihad Airways flight, departing Sat, Nov 8 from Islamabad to Guam, returning Wed, Nov 12, priced at $2,512 found 3 days ago
Etihad Airways
Sat, Nov 8 - Wed, Nov 12
ISB
Islamabad
GUM
Guam
$2,525 Roundtrip, found 3 days ago
$2,525
Roundtrip
found 3 days ago
Select Etihad Airways flight, departing Sat, Nov 8 from Islamabad to Guam, returning Wed, Nov 12, priced at $2,525 found 3 days ago
Thai Airways International
Sat, Nov 8 - Wed, Nov 12
ISB
Islamabad
GUM
Guam
$2,807 Roundtrip, found 3 days ago
$2,807
Roundtrip
found 3 days ago
Select Thai Airways International flight, departing Sat, Nov 8 from Islamabad to Guam, returning Wed, Nov 12, priced at $2,807 found 3 days ago
Thai Airways International
Sat, Nov 8 - Wed, Nov 12
ISB
Islamabad
GUM
Guam
$2,863 Roundtrip, found 3 days ago
$2,863
Roundtrip
found 3 days ago
Select Thai Airways International flight, departing Sat, Nov 8 from Islamabad to Guam, returning Wed, Nov 12, priced at $2,863 found 3 days ago
Thai Airways International
Sat, Nov 8 - Wed, Nov 12
ISB
Islamabad
GUM
Guam
$2,886 Roundtrip, found 3 days ago
$2,886
Roundtrip
found 3 days ago
Select Thai Airways International flight, departing Sat, Nov 8 from Islamabad to Guam, returning Wed, Nov 12, priced at $2,886 found 3 days ago
Etihad Airways
Fri, Jan 9 - Fri, Jan 23
ISB
Islamabad
GUM
Guam
$2,888 Roundtrip, found 2 days ago
$2,888
Roundtrip
found 2 days ago
Select Etihad Airways flight, departing Fri, Jan 9 from Islamabad to Guam, returning Fri, Jan 23, priced at $2,888 found 2 days ago
Qatar Airways
Sat, Nov 8 - Wed, Nov 12
ISB
Islamabad
GUM
Guam
$6,410 Roundtrip, found 3 days ago
$6,410
Roundtrip
found 3 days ago
Select Qatar Airways flight, departing Sat, Nov 8 from Islamabad to Guam, returning Wed, Nov 12, priced at $6,410 found 3 days ago

Frequently asked questions

How much does a flight from Islamabad Intl. Airport (ISB) to A.B. Won Pat Intl. Airport (GUM) cost?
Get a cheap one-way flight from $1,159 or cheap return flight from $1,533 from Islamabad Intl. Airport (ISB) to A.B. Won Pat Intl. Airport (GUM) 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 Islamabad Intl. Airport (ISB) to A.B. Won Pat Intl. Airport (GUM)?
The cheapest month to fly from ISB to GUM is November, when there's less demand. Off-peak months are typically when airlines offer better prices between these airports.
What is the cheapest airline that flies from Islamabad Intl. Airport (ISB) to A.B. Won Pat Intl. Airport (GUM)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from ISB to GUM. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from Islamabad Intl. Airport (ISB) to A.B. Won Pat Intl. Airport (GUM)?
You'll have to hop on a flight with a layover if you're traveling from Islamabad Intl. Airport (ISB) to A.B. Won Pat Intl. Airport (GUM). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from ISB to GUM?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary based on a number of 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 Islamabad Intl. Airport (ISB) to A.B. Won Pat Intl. Airport (GUM)?
To reach A.B. Won Pat Intl. Airport (GUM) on time, pick a flight that leaves from Islamabad Intl. Airport (ISB) before 3 PM. The likelihood 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 Islamabad Intl. Airport (ISB) to A.B. Won Pat Intl. Airport (GUM) last-minute?
Booking your flight from ISB to GUM shortly before your trip is generally more expensive. But if there's some wiggle room with your departure times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book an ISB to GUM flight and hotel package?
Securing an ISB to GUM flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Pick from our extensive range of hotels 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 Islamabad Intl. Airport (ISB) to A.B. Won Pat Intl. Airport (GUM)?
In most instances, you can reschedule or cancel your ISB to GUM flight. However, there may be additional charges, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you want more details, head to our Customer Service portal.

Travel information

Origin airport
Islamabad Intl.
Destination airport
A.B. Won Pat Intl.
Roundtrip price
$1,533
Distance
4676 mi

Book with confidence

Islamabad to Guam Flights

The cheapest times to fly from Islamabad to Guam

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

 

The best time to book a flight from Islamabad to Guam

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

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 Islamabad to Guam in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,159 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 Islamabad to Guam 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 Islamabad to Guam 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.

 

Islamabad to Guam Flights
*Available to One Key members.