Can I find cheaper flights to Guam if I am willing to have stopovers?

Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Guam on Cheapflights that require 1 or 2 stops for potential cost savings.

Does Tamuning Guam Intl have rental cars?

Yes. Those touching down at Tamuning Guam Intl can take advantage of the car hire services offered upon their arrival.

Are there hotels close to Tamuning Guam Intl?

Yes. Tamuning Guam Intl has hotels nearby for those requiring accommodations. Mai'Ana Airport Plaza is the closest property to Tamuning Guam Intl (0.0 km away from Tamuning Guam Intl).

HK$3,154+ Cheap Flights to Guam

Flights to Guam in 2026

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

Cheapest flights to Guam
Explore the most affordable flight options available to Guam. Find the lowest fares based on data from user searches, with prices last updated on 2 October 2026.

Mon 5-1001:50 -

1 stop21h 50m

Fri 9-1004:40 -

1 stop26h 45m

Deal found 28-9HK$3,154

Wed 11-1102:00 -

1 stop21h 40m

Wed 18-1102:20 -

1 stop24h 35m

Deal found 28-9HK$3,374

Tue 6-1001:50 -

1 stop22h 40m

Sat 10-1000:50 -

1 stop10h 40m

Deal found 29-9HK$3,437

Fri 25-1200:55 -

1 stop22h 05m

Tue 29-1202:40 -

1 stop16h 10m

Deal found 30-9HK$4,119

Fri 2-1009:10 -

1 stop13h 00m

Fri 9-1004:40 -

1 stop26h 45m

Deal found 1-10HK$4,253

Wed 28-1012:35 -

1 stop10h 25m

Thu 29-1016:50 -

1 stop20h 30m

Deal found 29-9HK$4,417

Find flight deals to Guam

Return from	HK$3,374
Popular in	August
Cheapest in	May
Average price	HK$4,151

11-11-18-11
2 total stops
46h 15m total
Hong Kong to Tamuning

Search Deals

Highest demand for flights based on searches. 15% potential increase in price (HK$919 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 9% potential price decrease (HK$438 potential savings vs. average return price).

Search Deals

Average for return flights in October 2026

Search Deals

Fly from

Route

Departure

Return

Price

Cheapest return flight

Hong KongTamuning

HKG Hong Kong Intl - GUM Tamuning Guam Intl

HKGGUM

Hong Kong Intl

Wed 11-11

02:00-01:40

1 stop21h 40m

Tamuning Guam Intl

Wed 18-11

02:20-00:55

1 stop24h 35m

HK$3,374

Hong KongTamuning

HKG Hong Kong Intl - GUM Tamuning Guam Intl

HKGGUM

Hong Kong Intl

Thu 15-10

17:55-15:35

1 stop19h 40m

Tamuning Guam Intl

Tue 20-10

02:00-16:20

1 stop16h 20m

HK$4,119

Hong KongTamuning

HKG Hong Kong Intl - GUM Tamuning Guam Intl

HKGGUM

Hong Kong Intl

Fri 25-12

00:55-01:00

1 stop22h 05m

Tamuning Guam Intl

Tue 29-12

02:40-16:50

1 stop16h 10m

HK$4,119

Hong KongTamuning

HKG Hong Kong Intl - GUM Tamuning Guam Intl

HKGGUM

Hong Kong Intl

Thu 17-12

00:55-15:05

1 stop12h 10m

Tamuning Guam Intl

Wed 23-12

16:50-23:10

1 stop32h 20m

HK$4,119

Hong KongTamuning

HKG Hong Kong Intl - GUM Tamuning Guam Intl

HKGGUM

Hong Kong Intl

Wed 28-10

12:35-01:00

1 stop10h 25m

Tamuning Guam Intl

Thu 29-10

16:50-11:20

1 stop20h 30m

HK$4,417

Fastest return journey

Hong KongTamuning

HKG Hong Kong Intl - GUM Tamuning Guam Intl

HKGGUM

Hong Kong Intl

Mon 28-12

00:55-15:05

1 stop12h 10m

Tamuning Guam Intl

Tue 29-12

02:40-11:20

1 stop10h 40m

HK$4,770

Hong KongTamuning

HKG Hong Kong Intl - GUM Tamuning Guam Intl

HKGGUM

Hong Kong Intl

Sat 26-12

12:35-01:00

1 stop10h 25m

Tamuning Guam Intl

Tue 29-12

02:20-14:25

2 stops14h 05m

HK$7,164

Hong KongTamuning

HKG Hong Kong Intl - GUM Tamuning Guam Intl

HKGGUM

Hong Kong Intl

Thu 15-10

15:20-04:20

2 stops35h 00m

Tamuning Guam Intl

Wed 21-10

06:00-22:00

1 stop18h 00m

HK$7,807

Flights are sorted by cheapest return flights first.

Deals found on 28-9

Sorted by cheapest first

Best time to book a flight to Guam

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

HKG-GUM

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 to Guam

HKG-GU0

HKG-GUM

How long is the flight to Guam?

On average, a flight from Hong Kong to Guam takes 10 hours 25 minutes. Flights to Guam from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Guam by month

In terms of precipitation, rainfall in Guam ranges from 65.0 - 365.0 mm 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.

Temperature in Guam by month

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).

FAQs about flying to Guam

Can I find cheaper flights to Guam if I am willing to have stopovers?
Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Guam on Cheapflights that require 1 or 2 stops for potential cost savings.
Does Tamuning Guam Intl have rental cars?
Yes. Those touching down at Tamuning Guam Intl can take advantage of the car hire services offered upon their arrival.
Are there hotels close to Tamuning Guam Intl?
Yes. Tamuning Guam Intl has hotels nearby for those requiring accommodations. Mai'Ana Airport Plaza is the closest property to Tamuning Guam Intl (0.0 km away from Tamuning Guam Intl).

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How does Cheapflights help users find flights to Guam?

Cheapflights makes it easy to find Guam flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Guam.

Can Cheapflights find flights to Guam with no change fees?

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

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

Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Guam today and book when you’re ready!

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HK$3,154+ Cheap flights to Guam

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5-10. Fares are subject to change and may not be available on all flights or dates of travel.

Flights to Guam in 2026

Cheapest flights to GuamExplore the most affordable flight options available to Guam. Find the lowest fares based on data from user searches, with prices last updated on 2 October 2026.

Explore the most affordable flight options available to Guam. Find the lowest fares based on data from user searches, with prices last updated on 2 October 2026.

Best flights to GuamDiscover carefully curated flight deals to Guam that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 October 2026.

Discover carefully curated flight deals to Guam that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 October 2026.

Last-minute flights to GuamDiscover last-minute flight deals to Guam. Data last updated 2 October 2026 and is based on user searches.

Discover last-minute flight deals to Guam. Data last updated 2 October 2026 and is based on user searches.

Find flight deals to Guam

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

Best time to book a flight to Guam

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

Cheapflights Insights

How long is the flight to Guam?

On average, a flight from Hong Kong to Guam takes 10 hours 25 minutes. Flights to Guam from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Guam by month

Plan your trip to Guam by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Guam ranges from 65.0 - 365.0 mm 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.

Temperature in Guam by month

Plan your trip to Guam by taking into account the average temperature totals by month.

FAQs about flying to Guam

Can I find cheaper flights to Guam if I am willing to have stopovers?

Does Tamuning Guam Intl have rental cars?

Are there hotels close to Tamuning Guam Intl?

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.

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Check out other popular destinations found by fellow travellers in 2026

Fly from these popular Guam cities

These are the most popular flight origins in Guam at this time.

Complete your trip

Complete your trip to Guam by reserving a rental car and/or hotel room.

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Fly with Cheapflights

How does Cheapflights help users find flights to Guam?

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Cheapest flights to Guam
Explore the most affordable flight options available to Guam. Find the lowest fares based on data from user searches, with prices last updated on 2 October 2026.

Best flights to Guam
Discover carefully curated flight deals to Guam that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 October 2026.

Last-minute flights to Guam
Discover last-minute flight deals to Guam. Data last updated 2 October 2026 and is based on user searches.