$379 Cheap Flights from Hong Kong (HKG) to Guam (GUM)

View $379 flight on Wed, Feb 4, 2026Opens in a new window

Popular airlines from Hong Kong International Airport (HKG) to Barrigada - A.B. Won Pat International Airport (GUM)

Cheap Flights from Hong Kong to Guam (HKG-GUM)

Prices were available within the past 7 days and start at $379 for one-way flights and $515 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Wed, Apr 8 - Thu, Apr 9
HKG
Hong Kong SAR
GUM
Guam
$515 Roundtrip, found 22 hours ago
$515
Roundtrip
found 22 hours ago
Select Korean Air flight, departing Wed, Apr 8 from Hong Kong SAR to Guam, returning Thu, Apr 9, priced at $515 found 22 hours ago
Philippine Airlines
Fri, Feb 13 - Fri, Feb 20
HKG
Hong Kong SAR
GUM
Guam
$524 Roundtrip, found 6 days ago
$524
Roundtrip
found 6 days ago
Select Philippine Airlines flight, departing Fri, Feb 13 from Hong Kong SAR to Guam, returning Fri, Feb 20, priced at $524 found 6 days ago
Philippine Airlines
Wed, Apr 8 - Sat, Apr 11
HKG
Hong Kong SAR
GUM
Guam
$524 Roundtrip, found 22 hours ago
$524
Roundtrip
found 22 hours ago
Select Philippine Airlines flight, departing Wed, Apr 8 from Hong Kong SAR to Guam, returning Sat, Apr 11, priced at $524 found 22 hours ago
Korean Air
Mon, Jan 5 - Mon, Jan 12
HKG
Hong Kong SAR
GUM
Guam
$534 Roundtrip, found 1 day ago
$534
Roundtrip
found 1 day ago
Select Korean Air flight, departing Mon, Jan 5 from Hong Kong SAR to Guam, returning Mon, Jan 12, priced at $534 found 1 day ago
Philippine Airlines
Sat, Feb 14 - Sun, Feb 22
HKG
Hong Kong SAR
GUM
Guam
$550 Roundtrip, found 10 hours ago
$550
Roundtrip
found 10 hours ago
Select Philippine Airlines flight, departing Sat, Feb 14 from Hong Kong SAR to Guam, returning Sun, Feb 22, priced at $550 found 10 hours ago
Korean Air
Tue, Apr 7 - Wed, Apr 8
HKG
Hong Kong SAR
GUM
Guam
$553 Roundtrip, found 22 hours ago
$553
Roundtrip
found 22 hours ago
Select Korean Air flight, departing Tue, Apr 7 from Hong Kong SAR to Guam, returning Wed, Apr 8, priced at $553 found 22 hours ago
Korean Air
Mon, Dec 29 - Wed, Jan 14
HKG
Hong Kong SAR
GUM
Guam
$554 Roundtrip, found 2 days ago
$554
Roundtrip
found 2 days ago
Select Korean Air flight, departing Mon, Dec 29 from Hong Kong SAR to Guam, returning Wed, Jan 14, priced at $554 found 2 days ago
Korean Air
Fri, Nov 6 - Tue, Nov 10
HKG
Hong Kong SAR
GUM
Guam
$560 Roundtrip, found 1 day ago
$560
Roundtrip
found 1 day ago
Select Korean Air flight, departing Fri, Nov 6 from Hong Kong SAR to Guam, returning Tue, Nov 10, priced at $560 found 1 day ago
Asiana Airlines
Tue, May 26 - Thu, Jun 4
HKG
Hong Kong SAR
GUM
Guam
$598 Roundtrip, found 2 days ago
$598
Roundtrip
found 2 days ago
Select Asiana Airlines flight, departing Tue, May 26 from Hong Kong SAR to Guam, returning Thu, Jun 4, priced at $598 found 2 days ago
United
Wed, Apr 8 - Sat, Apr 11
HKG
Hong Kong SAR
GUM
Guam
$1,920 Roundtrip, found 22 hours ago
$1,920
Roundtrip
found 22 hours ago
Select United flight, departing Wed, Apr 8 from Hong Kong SAR to Guam, returning Sat, Apr 11, priced at $1,920 found 22 hours ago

Find the cheapest month to fly from Chek Lap Kok (HKG) to Barrigada (GUM)

March is typically the cheapest month to fly

From $278 - $516 per traveler.

Alternative airports near Barrigada

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

Select flight to A.B. Won Pat Intl. GUM. Cheapest option available. Flights from $755
GUM
A.B. Won Pat Intl.
Cheapest
Flights from $755

Frequently asked questions

How much does a flight from Hong Kong Intl. Airport (HKG) to A.B. Won Pat Intl. Airport (GUM) cost?
Grab a cheap one-way flight from $379 or cheap return flight from $515 from Hong Kong Intl. Airport (HKG) to A.B. Won Pat Intl. Airport (GUM) 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 Hong Kong Intl. Airport (HKG) to A.B. Won Pat Intl. Airport (GUM)?
Planning your getaway for April is a great way to save, as it's the cheapest month for flights between HKG and GUM. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from Hong Kong Intl. Airport (HKG) to A.B. Won Pat Intl. Airport (GUM)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest HKG to GUM flight.
How many flights per day from Hong Kong Intl. Airport (HKG) to A.B. Won Pat Intl. Airport (GUM)?
You'll need to take a flight with a layover if you're traveling from Hong Kong Intl. Airport (HKG) to A.B. Won Pat Intl. Airport (GUM). 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 HKG to GUM?
Typically you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* However, this can change based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from HKG to GUM?
With 83% of flights generally arriving on schedule, United Airlines has the best on-time performance for direct flights from Hong Kong Intl. Airport (HKG) to A.B. Won Pat Intl. Airport (GUM). To keep track of your flight status and get notified about any changes, head to the Expedia App.
What is the best time to fly from Hong Kong Intl. Airport (HKG) to A.B. Won Pat Intl. Airport (GUM)?
Opt for a flight from Hong Kong Intl. Airport (HKG) to A.B. Won Pat Intl. Airport (GUM) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures later than this are on average 22% more likely to be canceled.**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 Hong Kong Intl. Airport (HKG) to A.B. Won Pat Intl. Airport (GUM) last-minute?
Holding off until just before your trip to book a flight from HKG to GUM generally means paying more. While you may come across some last-minute deals, they aren't always guaranteed. Be flexible with your travel plans for a better chance of scoring a bargain.
Is it cheaper to book a HKG to GUM flight and hotel package?
Compared with arranging hotels and flights separately, booking a HKG to GUM flight and hotel package with Expedia could lead to significant savings. Better yet, having it all in one place will take the hassle out of planning your trip. Just pick your flights and select from our wide range of hotels, then personalize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Hong Kong Intl. Airport (HKG) to A.B. Won Pat Intl. Airport (GUM)?
Generally, it's possible to cancel or reschedule your HKG to GUM flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Hong Kong Intl.
Destination airport
A.B. Won Pat Intl.
Airlines serving
Korean Air, Philippine Airlines, United
Roundtrip price
$515
Distance
2114 mi

Book with confidence

Hong Kong to Guam Flights

The cheapest times to fly from Hong Kong 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 Hong Kong to Guam are during the month of April. You can find some of the cheapest flights from Hong Kong to Guam with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Hong Kong to Guam

Sunday is one of the best days to book for cheap flights from Hong Kong 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 Hong Kong 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 Hong Kong to Guam in 2026. You can also book with separate airlines for your outbound and return journeys, from $379 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 Hong Kong 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 Hong Kong 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.

 

Hong Kong to Guam Flights
*Available to One Key members.