How long is the flight from Kailua-Kona to Guam?

United Airlines can get you from Kailua-Kona to Guam in just under 10h 35m. Your travel time can differ by up to . The distance from Kailua-Kona to Guam is about 3920 mi.

In terms of precipitation, rainfall in Guam ranges from 2.6 - 14.4 inches per month. August is typically the wettest month, when rainfall can reach 14.4 in. March is typically the driest time to visit Guam when rainfall is around 2.6 in.

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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

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

When flying from Kailua-Kona to Guam, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Kailua-Kona to Guam?

Most people fly from Kona Intl (KOA) if they book a flight from Kailua-Kona to Guam. Kona Intl is conveniently located just 7.7 mi from Kailua-Kona’s city center.

Can I find deals for flights from Kailua-Kona to Guam that include hotel bookings?

Yes. In addition to deals on Kailua-Kona to Guam flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Kailua-Kona to Guam?

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

Can I find deals for business class flights from Kailua-Kona to Guam?

Yes. Cheapflights offers flight deals from Kailua-Kona 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.

$1,074+ Flights from Kailua-Kona to Guam

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Cheap flight deals from Kailua-Kona to Guam

Best flights from Kailua-Kona to Guam
Discover carefully curated flight deals from Kailua-Kona to Guam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 16, 2025.

Thu 3/512:30 pmKOA - GUM

1 stop10h 35mUnited Airlines

Mon 3/97:25 amGUM - KOA

1 stop19h 01mUnited Airlines

Deal found 12/13

$2,299

One-way flights from Kailua-Kona to Guam
Search for one-way flight options from Kailua-Kona to Guam. Find affordable one-way fares based on user searches. Data last updated December 16, 2025.

Tue 12/2311:18 amKOA - GUM

3 stops41h 32mMultiple Airlines

Deal found 12/14

$1,074

Mon 12/221:07 pmKOA - GUM

3 stops37h 53mMultiple Airlines

Deal found 12/14

$1,446

Sun 12/2111:18 amKOA - GUM

3 stops31h 57mMultiple Airlines

Deal found 12/14

$1,462

Mon 12/227:00 amKOA - GUM

1 stop16h 00mUnited Airlines

Deal found 12/14

$1,737

Sun 12/219:00 pmKOA - GUM

1 stop26h 00mUnited Airlines

Deal found 12/14

$1,753

Find flight deals from Kailua-Kona to Guam

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 1 star
Round-trip from	$2,299 (United Airlines)
One-way from	$1,074 (Kiwi.com)

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From Kona Intl to Guam

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One-way flight from Kona Intl to Guam

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Fly from

Fly to

Route

Depart

Return

Price

Kailua-KonaTamuning

KOA - GUM

KOAGUM

Kona Intl

Thu 3/5

12:30 pm-7:05 pm

1 stop10h 35m

Tamuning Guam Intl

Mon 3/9

7:25 am-6:26 am

1 stop19h 01m

$2,299

Kailua-KonaTamuning

KOA - GUM

KOAGUM

Kona Intl

Tue 12/23

11:18 am-12:50 am

3 stops41h 32m

$1,074

Kailua-KonaTamuning

KOA - GUM

KOAGUM

Kona Intl

Mon 12/22

1:07 pm-11:00 pm

3 stops37h 53m

$1,446

Kailua-KonaTamuning

KOA - GUM

KOAGUM

Kona Intl

Sun 12/21

11:18 am-3:15 pm

3 stops31h 57m

$1,462

Kailua-KonaTamuning

KOA - GUM

KOAGUM

Kona Intl

Mon 12/22

7:00 am-7:00 pm

1 stop16h 00m

$1,737

Kailua-KonaTamuning

KOA - GUM

KOAGUM

Kona Intl

Tue 12/23

8:50 am-7:00 pm

1 stop14h 10m

$1,737

Kailua-KonaTamuning

KOA - GUM

KOAGUM

Kona Intl

Sun 12/21

9:00 pm-7:00 pm

1 stop26h 00m

$1,753

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Best time to book a flight from Kailua-Kona to Guam

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

Estimated round-trip 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.

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Everything you need to know about your flight from Kailua-Kona to Guam

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Related info for your journey

What airport do you fly from for flights from Kailua-Kona to Guam?
Most people fly from Kona Intl (KOA) if they book a flight from Kailua-Kona to Guam. Kona Intl is conveniently located just 7.7 mi from Kailua-Kona’s city center.
How long is the flight from Kailua-Kona to Guam?
United Airlines can get you from Kailua-Kona to Guam in just under 10h 35m. Your travel time can differ by up to . The distance from Kailua-Kona to Guam is about 3920 mi.
Can I find deals for flights from Kailua-Kona to Guam that include hotel bookings?
Yes. In addition to deals on Kailua-Kona to Guam flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Kailua-Kona to Guam?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kailua-Kona to Guam.
Can I find deals for business class flights from Kailua-Kona to Guam?
Yes. Cheapflights offers flight deals from Kailua-Kona 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

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$1,074+ Cheap flights from Kailua-Kona (KOA) to Guam

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 12/23. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Kailua-Kona to Guam

Best flights from Kailua-Kona to GuamDiscover carefully curated flight deals from Kailua-Kona to Guam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 16, 2025.

Discover carefully curated flight deals from Kailua-Kona to Guam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 16, 2025.

Find flight deals from Kailua-Kona to Guam

Keep the following information in mind while searching for Kailua-Kona to Guam flight deals. Data was last updated December 16, 2025.

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Cheapflights Insights

Everything you need to know about your flight from Kailua-Kona to Guam

Related info for your journey

Find useful and relevant information for your journey from Kailua-Kona 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 Kailua-Kona to Guam?

How long is the flight from Kailua-Kona to Guam?

Can I find deals for flights from Kailua-Kona to Guam that include hotel bookings?

How can I find direct flights from Kailua-Kona to Guam?

Can I find deals for business class flights from Kailua-Kona to Guam?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Kailua-Kona to Guam

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Best flights from Kailua-Kona to Guam
Discover carefully curated flight deals from Kailua-Kona to Guam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 16, 2025.