In terms of precipitation, rainfall in Guam ranges from 65.0 - 365.0 inches per month. August is typically the wettest month, when rainfall can reach 365.0 mm. March is typically the driest time to visit Guam when rainfall is around 65.0 mm. Find deals

If weather is an important factor for your trip to Guam, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C). Find deals

What is the cheapest month to fly from Hong Kong to Guam?

September can be a great time to fly to Guam from Hong Kong with a flight ticket averaging about HK$3,836. Cheapflights users have found deals in the month of September for as cheap as HK$2,480. The most expensive prices can be found in the month of January. Find deals

What airport do you fly from for flights from Hong Kong to Guam?

If you book a flight to Guam from Hong Kong, you will be flying from Hong Kong Intl, which is the city’s only airport. Hong Kong Intl (HKG) is located 26.0 km from the centre of Hong Kong.

Can I find deals for flights from Hong Kong to Guam that include hotel bookings?

Yes. In addition to deals on Hong Kong to Guam flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Hong Kong to Guam?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Guam.

Can I find deals for business class flights from Hong Kong to Guam?

Yes. Cheapflights offers flight deals from Hong Kong to Guam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

HK$1,829+ Flights from Hong Kong to Guam

Cheap flight deals from Hong Kong to Guam

Round-trip from	HK$2,433
One-way from	HK$1,829
Popular in	January
Cheapest in	September
Average price	HK$4,247

4-9-7-9
2 total stops
27h 50m total
Hong Kong to Guam

Search Deals

4-8
1 total stop
26h 55m total
Hong Kong to Guam

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (HK$3,920 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (HK$1,277 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Hong Kong to Guam

Cheapest flights from Hong Kong to Guam
Explore the most affordable flight options available from Hong Kong to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 July 2025.

Thu 4-907:15HKG - GUM

1 stop13h 55mMultiple Airlines

Sun 7-903:40GUM - HKG

1 stop13h 55mMultiple Airlines

Deal found 12-7HK$2,433

Mon 14-713:35HKG - GUM

1 stop10h 25mJeju Air

Thu 7-803:05GUM - HKG

1 stop11h 30mJeju Air

Deal found 11-7HK$3,360

Sat 30-823:00HKG - GUM

1 stop27h 30mPhilippine Airlines

Mon 8-906:00GUM - HKG

1 stop8h 25mPhilippine Airlines

Deal found 11-7HK$3,509

Fri 29-800:45HKG - GUM

1 stop12h 30mKorean Air

Mon 8-917:00GUM - HKG

1 stop19h 40mKorean Air

Deal found 11-7HK$3,713

Best flights from Hong Kong to Guam
Discover carefully curated flight deals from Hong Kong to Guam that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 July 2025.

Thu 4-907:15HKG - GUM

1 stop13h 55mMultiple Airlines

Sun 7-903:40GUM - HKG

1 stop13h 55mMultiple Airlines

Deal found 12-7HK$2,433

Sat 30-823:00HKG - GUM

1 stop27h 30mPhilippine Airlines

Mon 8-906:00GUM - HKG

1 stop8h 25mPhilippine Airlines

Deal found 11-7HK$3,509

Fri 29-800:45HKG - GUM

1 stop12h 30mKorean Air

Mon 8-917:00GUM - HKG

1 stop19h 40mKorean Air

Deal found 11-7HK$3,713

Fri 29-800:40HKG - GUM

1 stop11h 50mT'way Air

Mon 8-916:20GUM - HKG

2 stops32h 55mT'way Air

Deal found 11-7HK$4,576

Thu 7-813:35HKG - GUM

1 stop10h 25mJeju Air

Fri 8-817:10GUM - HKG

1 stop21h 25mJeju Air

Deal found 11-7HK$4,592

Last-minute flights from Hong Kong to Guam
Discover last-minute flight deals from Hong Kong to Guam. Data last updated 13 July 2025 and is based on user searches.

Mon 14-713:35HKG - GUM

1 stop10h 25mJeju Air

Thu 7-803:05GUM - HKG

1 stop11h 30mJeju Air

Deal found 11-7HK$3,360

Fri 29-800:45HKG - GUM

1 stop12h 30mKorean Air

Mon 8-917:00GUM - HKG

1 stop19h 40mKorean Air

Deal found 11-7HK$3,713

Fri 29-800:40HKG - GUM

1 stop11h 50mT'way Air

Mon 8-916:20GUM - HKG

2 stops32h 55mT'way Air

Deal found 11-7HK$4,576

Sat 30-816:55HKG - GUM

1 stop31h 05mMultiple Airlines

Sun 7-903:05GUM - HKG

1 stop14h 30mMultiple Airlines

Deal found 11-7HK$2,622

Sat 30-823:00HKG - GUM

1 stop27h 30mPhilippine Airlines

Mon 8-906:00GUM - HKG

1 stop8h 25mPhilippine Airlines

Deal found 11-7HK$3,509

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to Guam that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Hong KongTamuning

HKG - GUM

HKGGUM

Hong Kong Intl

Thu 4-9

07:15-23:10

1 stop13h 55m

Tamuning Guam Intl

Sun 7-9

03:40-15:35

1 stop13h 55m

HK$2,433

Hong KongTamuning

HKG - GUM

HKGGUM

Hong Kong Intl

Sat 30-8

23:00-04:30

1 stop27h 30m

Tamuning Guam Intl

Mon 8-9

06:00-12:25

1 stop8h 25m

HK$3,509

Hong KongTamuning

HKG - GUM

HKGGUM

Hong Kong Intl

Fri 29-8

00:45-15:15

1 stop12h 30m

Tamuning Guam Intl

Mon 8-9

17:00-10:40

1 stop19h 40m

HK$3,713

Hong KongTamuning

HKG - GUM

HKGGUM

Hong Kong Intl

Fri 29-8

00:40-14:30

1 stop11h 50m

Tamuning Guam Intl

Mon 8-9

16:20-23:15

2 stops32h 55m

HK$4,576

Hong KongTamuning

HKG - GUM

HKGGUM

Hong Kong Intl

Thu 7-8

13:35-02:00

1 stop10h 25m

Tamuning Guam Intl

Fri 8-8

17:10-12:35

1 stop21h 25m

HK$4,592

Hong KongTamuning

HKG - GUM

HKGGUM

Hong Kong Intl

Mon 4-8

21:05-02:00

1 stop26h 55m

HK$1,829

Hong KongTamuning

HKG - GUM

HKGGUM

Hong Kong Intl

Sun 3-8

00:40-15:20

2 stops36h 40m

HK$3,367

Flights are sorted by cheapest return flights first.

Deals found on 12-7

Best time to book a flight from Hong Kong to Guam

Have a flexible travel schedule? Discover the best time to fly to Guam from Hong Kong with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Guam

What is the cheapest time of day to fly from HKG to GU?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hong Kong to Guam as you normally would.

Reviews of airlines servicing Guam

Read reviews from past customers who have flown with Korean Air and Philippine Airlines from Hong Kong to Guam. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Korean Air

8.4

Very Good

1,108 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Korean Air

8.4

Very Good

1,108 reviews

Korean Air

8.4

Very Good

1,108 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Philippine Airlines

7.2

Good

889 reviews

Korean Air

8.4

Very Good

1,108 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Related info for your journey

What airport do you fly from for flights from Hong Kong to Guam?
If you book a flight to Guam from Hong Kong, you will be flying from Hong Kong Intl, which is the city’s only airport. Hong Kong Intl (HKG) is located 26.0 km from the centre of Hong Kong.
Can I find deals for flights from Hong Kong to Guam that include hotel bookings?
Yes. In addition to deals on Hong Kong to Guam flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Hong Kong to Guam?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Guam.
Can I find deals for business class flights from Hong Kong to Guam?
Yes. Cheapflights offers flight deals from Hong Kong to Guam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Hong Kong to Guam

Top 2 airlines flying from Hong Kong to Guam

Airline	Cheapest	Average	Flexibility	On-time
Jin Air	CheapestHK$2,313	AverageHK$2,955	FlexibilityNo cancel fee	On-time78%	Search Jin Air flights
Philippine Airlines	CheapestHK$3,463	AverageHK$4,176	FlexibilityNo cancel fee	On-time60%	Search Philippine Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Hong Kong to Guam?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Hong Kong to Guam. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Guam?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Hong Kong to Guam for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Hong Kong to Guam with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Hong Kong to Guam, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Hong Kong to Guam become cheaper?

Not ready to book yet? You can track prices for flights from Hong Kong to Guam on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Hong Kong to Guam from HK$1,829

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4-8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hong Kong to Guam

Keep the following information in mind while searching for Hong Kong to Guam flight deals. Data was last updated 13 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Hong Kong to Guam

Cheapest flights from Hong Kong to GuamExplore the most affordable flight options available from Hong Kong to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 July 2025.

Explore the most affordable flight options available from Hong Kong to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to Guam that are best for you.

Best time to book a flight from Hong Kong to Guam

Have a flexible travel schedule? Discover the best time to fly to Guam from Hong Kong with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Guam

What is the cheapest time of day to fly from HKG to GU?

Find hourly flight availability from Hong Kong to Guam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 July 2025.

Reviews of airlines servicing Guam

Get insights into the airlines that provide service to Guam. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Guam. Reviews last updated 13 July 2025.

Read reviews from past customers who have flown with Korean Air and Philippine Airlines from Hong Kong to Guam. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Guam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Hong Kong to Guam?

Can I find deals for flights from Hong Kong to Guam that include hotel bookings?

How can I find direct flights from Hong Kong to Guam?

Can I find deals for business class flights from Hong Kong to Guam?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hong Kong to Guam

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Hong Kong to Guam

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Hong Kong to Guam?

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Guam?

Can Cheapflights find flights from Hong Kong to Guam with no change fees?

Can Cheapflights notify me if prices for flights from Hong Kong to Guam become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Hong Kong to Guam
Explore the most affordable flight options available from Hong Kong to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 July 2025.