How long is the flight from Green Bay to Kailua-Kona?

A quick flight from Green Bay to Kailua-Kona can take about 16h 23m. American Airlines provides one of the quickest options available for as low as $704. The distance between Green Bay and Kailua-Kona is about 4192 mi. This flight may include one or multiple stops.

What are the cheapest airlines flying from Green Bay to Kailua-Kona round-trip?

According to our current data, American Airlines ($562), and United Airlines ($618) offers the cheapest pricing from Green Bay to Kailua-Kona. American Airlines is currently priced 30% below the average price you’ll pay for this route.

What is the cheapest day to fly from Green Bay to Kailua-Kona?

Travelers seeking maximum savings on their Green Bay to Kailua-Kona flight should consider departing on Monday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Kailua-Kona ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Kailua-Kona when rainfall is around 1.6 in.

If weather is an important factor for your trip to Kailua-Kona, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

What is the cheapest day to fly round-trip from Green Bay to Kailua-Kona?

Friday flights are found to be more expensive to fly from Green Bay to Kailua-Kona. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Kailua-Kona.

What is the cheapest month to fly from Green Bay to Kailua-Kona?

April can be a great time to fly to Kailua-Kona from Green Bay with a flight ticket averaging about $814. Cheapflights users have found deals in the month of April for as cheap as $552. The most expensive prices can be found in the month of July.

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

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

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

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

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

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

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

Yes. Cheapflights offers flight deals from Green Bay to Kailua-Kona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$611+ Flights from Green Bay to Kailua-Kona

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Cheap flight deals from Green Bay to Kailua-Kona

Round-trip from	$611 (American Airlines)
Popular in	July
Cheapest in	April
Average price	$780

From Green Bay Austin-Straubel to Kona Intl

Search Deals

Highest demand for flights based on searches. 25% potential increase in price ($282 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($41 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

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Find flight deals from Green Bay to Kailua-Kona

Cheapest flights from Green Bay to Kailua-Kona
Explore the most affordable flight options available from Green Bay to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2025.

Sat 11/86:00 amGRB - KOA

2 stops14h 47mAmerican Airlines

Sat 11/154:32 pmKOA - GRB

2 stops12h 43mAmerican Airlines

Deal found 9/11

$732

Sat 9/273:45 pmGRB - KOA

2 stops25h 05mUnited Airlines

Wed 10/11:40 pmKOA - GRB

2 stops15h 25mUnited Airlines

Deal found 9/11

$779

Sat 11/86:15 amGRB - KOA

2 stops14h 03mUnited Airlines

Sat 11/158:55 pmKOA - GRB

3 stops14h 15mUnited Airlines

Deal found 9/11

$1,138

Best flights from Green Bay to Kailua-Kona
Discover carefully curated flight deals from Green Bay to Kailua-Kona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2025.

Sat 1/106:23 pmGRB - KOA

2 stops24h 25mAmerican Airlines

Fri 1/1610:40 pmKOA - GRB

2 stops13h 10mAmerican Airlines

Deal found 9/12

$611

Tue 3/35:25 pmGRB - KOA

2 stops29h 24mDelta

Mon 3/99:55 pmKOA - GRB

2 stops18h 41mDelta

Deal found 9/10

$650

Tue 3/38:25 amGRB - KOA

2 stops16h 23mUnited Airlines

Tue 3/107:55 pmKOA - GRB

2 stops14h 23mUnited Airlines

Deal found 9/10

$704

Sun 3/16:16 amGRB - KOA

2 stops17h 56mAmerican Airlines

Wed 3/119:40 pmKOA - GRB

2 stops15h 03mAmerican Airlines

Deal found 9/10

$644

Mon 3/25:25 pmGRB - KOA

2 stops29h 24mDelta

Mon 3/99:55 pmKOA - GRB

2 stops18h 41mDelta

Deal found 9/10

$656

Tue 3/38:25 amGRB - KOA

2 stops16h 23mUnited Airlines

Wed 3/111:00 pmKOA - GRB

2 stops16h 35mUnited Airlines

Deal found 9/10

$704

Wed 3/410:51 amGRB - KOA

2 stops13h 57mUnited Airlines

Wed 3/111:00 pmKOA - GRB

2 stops16h 35mUnited Airlines

Deal found 9/10

$704

Thu 2/265:25 pmGRB - KOA

2 stops29h 29mDelta

Mon 3/99:55 pmKOA - GRB

2 stops18h 41mDelta

Deal found 9/10

$710

Sun 3/16:16 amGRB - KOA

2 stops17h 56mAmerican Airlines

Tue 3/109:26 pmKOA - GRB

2 stops15h 17mAmerican Airlines

Deal found 9/10

$714

Mon 3/210:51 amGRB - KOA

2 stops29h 44mUnited Airlines

Tue 3/101:00 pmKOA - GRB

2 stops16h 35mUnited Airlines

Deal found 9/10

$723

Sat 11/86:00 amGRB - KOA

2 stops14h 47mAmerican Airlines

Sat 11/154:32 pmKOA - GRB

2 stops12h 43mAmerican Airlines

Deal found 9/11

$732

Sat 2/285:25 pmGRB - KOA

2 stops29h 24mDelta

Wed 3/1110:18 amKOA - GRB

2 stops25h 20mDelta

Deal found 9/10

$732

Last-minute flights from Green Bay to Kailua-Kona
Discover last-minute flight deals from Green Bay to Kailua-Kona. Data last updated September 13, 2025 and is based on user searches.

Sat 9/273:45 pmGRB - KOA

2 stops25h 05mUnited Airlines

Wed 10/11:40 pmKOA - GRB

2 stops15h 25mUnited Airlines

Deal found 9/11

$779

Cheapflights Fare Finder

Use the filters below to find and compare flights from Green Bay to Kailua-Kona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Green BayKailua-Kona

GRB - KOA

GRBKOA

Green Bay Austin-Straubel

Sat 1/10

6:23 pm-2:48 pm

2 stops24h 25m

Kona Intl

Fri 1/16

10:40 pm-3:50 pm

2 stops13h 10m

$611

Green BayKailua-Kona

GRB - KOA

GRBKOA

Green Bay Austin-Straubel

Sun 3/1

6:16 am-8:12 pm

2 stops17h 56m

Kona Intl

Wed 3/11

9:40 pm-5:43 pm

2 stops15h 03m

$644

Green BayKailua-Kona

GRB - KOA

GRBKOA

Green Bay Austin-Straubel

Tue 3/3

5:25 pm-6:49 pm

2 stops29h 24m

Kona Intl

Mon 3/9

9:55 pm-9:36 pm

2 stops18h 41m

$650

Green BayKailua-Kona

GRB - KOA

GRBKOA

Green Bay Austin-Straubel

Mon 3/2

5:25 pm-6:49 pm

2 stops29h 24m

Kona Intl

Mon 3/9

9:55 pm-9:36 pm

2 stops18h 41m

$656

Green BayKailua-Kona

GRB - KOA

GRBKOA

Green Bay Austin-Straubel

Tue 3/3

8:25 am-8:48 pm

2 stops16h 23m

Kona Intl

Tue 3/10

7:55 pm-3:18 pm

2 stops14h 23m

$704

Green BayKailua-Kona

GRB - KOA

GRBKOA

Green Bay Austin-Straubel

Tue 3/3

8:25 am-8:48 pm

2 stops16h 23m

Kona Intl

Wed 3/11

1:00 pm-10:35 am

2 stops16h 35m

$704

Green BayKailua-Kona

GRB - KOA

GRBKOA

Green Bay Austin-Straubel

Wed 3/4

10:51 am-8:48 pm

2 stops13h 57m

Kona Intl

Wed 3/11

1:00 pm-10:35 am

2 stops16h 35m

$704

Green BayKailua-Kona

GRB - KOA

GRBKOA

Green Bay Austin-Straubel

Thu 2/26

5:25 pm-6:54 pm

2 stops29h 29m

Kona Intl

Mon 3/9

9:55 pm-9:36 pm

2 stops18h 41m

$710

Green BayKailua-Kona

GRB - KOA

GRBKOA

Green Bay Austin-Straubel

Sun 3/1

6:16 am-8:12 pm

2 stops17h 56m

Kona Intl

Tue 3/10

9:26 pm-5:43 pm

2 stops15h 17m

$714

Green BayKailua-Kona

GRB - KOA

GRBKOA

Green Bay Austin-Straubel

Mon 3/2

10:51 am-12:35 pm

2 stops29h 44m

Kona Intl

Tue 3/10

1:00 pm-10:35 am

2 stops16h 35m

$723

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 12 results

Best time to book a flight from Green Bay to Kailua-Kona

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona from Green Bay 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.

Cheapflights Insights

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

What is the cheapest month to book a flight from Green Bay to Kailua-Kona?

Currently, October is the cheapest month in which you can book a flight from Green Bay to Kailua-Kona (average of $409). Flying from Green Bay to Kailua-Kona in June is currently the most expensive (average of $624). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Kailua-Kona

Read reviews from past customers who have flown United Airlines and American Airlines from Green Bay to Kailua-Kona. 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.

United Airlines

7.4

Good

8,936 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

United Airlines

7.4

Good

8,936 reviews

United Airlines

7.4

Good

8,936 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

American Airlines

7.2

Good

10,000 reviews

United Airlines

7.4

Good

8,936 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

How long is the flight from Green Bay to Kailua-Kona?
A quick flight from Green Bay to Kailua-Kona can take about 16h 23m. American Airlines provides one of the quickest options available for as low as $704. The distance between Green Bay and Kailua-Kona is about 4192 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Green Bay to Kailua-Kona round-trip?
According to our current data, American Airlines ($562), and United Airlines ($618) offers the cheapest pricing from Green Bay to Kailua-Kona. American Airlines is currently priced 30% below the average price you’ll pay for this route.
Can I find deals for flights from Green Bay to Kailua-Kona that include hotel bookings?
Yes. In addition to deals on Green Bay to Kailua-Kona flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Green Bay to Kailua-Kona?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Green Bay to Kailua-Kona.
Can I find deals for business class flights from Green Bay to Kailua-Kona?
Yes. Cheapflights offers flight deals from Green Bay to Kailua-Kona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Green Bay to Kailua-Kona?
Currently, October is the cheapest month in which you can book a flight from Green Bay to Kailua-Kona (average of $409). Flying from Green Bay to Kailua-Kona in June is currently the most expensive (average of $624). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Other flights to Kailua-Kona

Top 2 airlines flying from Green Bay to Kailua-Kona

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$562	Average$775	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$618	Average$863	FlexibilityNo cancel fee	On-time69%

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$611+ Cheap flights from Green Bay to Kailua-Kona (GRB - KOA)

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Green Bay to Kailua-Kona with Cheapflights

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Cheap flight deals from Green Bay to Kailua-Kona

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Green Bay to Kailua-Kona

Cheapest flights from Green Bay to Kailua-KonaExplore the most affordable flight options available from Green Bay to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2025.

Explore the most affordable flight options available from Green Bay to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Green Bay to Kailua-Kona that are best for you.

Best time to book a flight from Green Bay to Kailua-Kona

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

Cheapflights Insights

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

What is the cheapest month to book a flight from Green Bay to Kailua-Kona?

Reviews of airlines servicing Kailua-Kona

Read reviews from past customers who have flown United Airlines and American Airlines from Green Bay to Kailua-Kona. 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 Green Bay to Kailua-Kona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Green Bay to Kailua-Kona?

What are the cheapest airlines flying from Green Bay to Kailua-Kona round-trip?

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

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

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

What is the cheapest month to book a flight from Green Bay to Kailua-Kona?

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 Green Bay to Kailua-Kona

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

Top 2 airlines flying from Green Bay to Kailua-Kona

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Cheapest flights from Green Bay to Kailua-Kona
Explore the most affordable flight options available from Green Bay to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2025.