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

United Airlines can get you from Kailua-Kona to Guam in just under 42h. 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.

$3,633+ Cheap Flights from Kailua-Kona to Guam

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Cheapest flights from Kailua-Kona to Guam
Explore the most affordable flight options available from Kailua-Kona to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

Sun 11/92:20 pmKOA - GUM

2 stops42h 00mUnited Airlines

Mon 12/157:00 amGUM - KOA

2 stops53h 18mUnited Airlines

Deal found 10/15

$3,633

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 October 16, 2025.

Sun 11/92:20 pmKOA - GUM

2 stops42h 00mUnited Airlines

Mon 12/157:00 amGUM - KOA

2 stops53h 18mUnited Airlines

Deal found 10/15

$3,633

Last-minute flights from Kailua-Kona to Guam
Discover last-minute flight deals from Kailua-Kona to Guam. Data last updated October 16, 2025 and is based on user searches.

Sun 11/92:20 pmKOA - GUM

2 stops42h 00mUnited Airlines

Mon 12/157:00 amGUM - KOA

2 stops53h 18mUnited Airlines

Deal found 10/15

$3,633

Cheap flight deals from Kailua-Kona to Guam

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Round-trip from	$3,633 (United Airlines)

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From Kona Intl to Guam

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Fly from

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Depart

Return

Price

Kailua-KonaTamuning

KOA - GUM

KOAGUM

Kona Intl

Sun 11/9

2:20 pm-4:20 am

2 stops42h 00m

Tamuning Guam Intl

Mon 12/15

7:00 am-4:18 pm

2 stops53h 18m

$3,633

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Deals found on 10/15

Best time to book a 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 42h. 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.

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$3,633+ Cheap flights from Kailua-Kona (KOA) to Guam

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Kailua-Kona to Guam with Cheapflights

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Find flight deals from Kailua-Kona to Guam

Cheapest flights from Kailua-Kona to GuamExplore the most affordable flight options available from Kailua-Kona to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

Explore the most affordable flight options available from Kailua-Kona to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

Cheap flight deals from Kailua-Kona to Guam

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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?

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Cheapest flights from Kailua-Kona to Guam
Explore the most affordable flight options available from Kailua-Kona to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.