$246 Cheap Flights from Green Bay (GRB) to Kailua-Kona (KOA)

View $246 flight on Tue, Oct 28, 2025Opens in a new window

Popular airlines from Green Bay Austin Straubel Intl. Airport (GRB) to Kona Intl. Airport (KOA)

Cheap Flights from Green Bay to Kailua-Kona (GRB-KOA)

Prices were available within the past 7 days and start at $246 for one-way flights and $493 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Jan 20 - Mon, Jan 26
GRB
Green Bay
KOA
Kona Coast
$493 Roundtrip, found 5 days ago
$493
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Jan 20 from Green Bay to Kona Coast, returning Mon, Jan 26, priced at $493 found 5 days ago
Delta
Tue, Jan 20 - Tue, Jan 27
GRB
Green Bay
KOA
Kona Coast
$494 Roundtrip, found 5 days ago
$494
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Jan 20 from Green Bay to Kona Coast, returning Tue, Jan 27, priced at $494 found 5 days ago
Delta
Sun, Jan 18 - Mon, Jan 26
GRB
Green Bay
KOA
Kona Coast
$499 Roundtrip, found 5 days ago
$499
Roundtrip
found 5 days ago
Select Delta flight, departing Sun, Jan 18 from Green Bay to Kona Coast, returning Mon, Jan 26, priced at $499 found 5 days ago
Delta
Sun, Jan 18 - Tue, Jan 27
GRB
Green Bay
KOA
Kona Coast
$500 Roundtrip, found 5 days ago
$500
Roundtrip
found 5 days ago
Select Delta flight, departing Sun, Jan 18 from Green Bay to Kona Coast, returning Tue, Jan 27, priced at $500 found 5 days ago
Delta
Thu, Oct 30 - Wed, Nov 12
GRB
Green Bay
KOA
Kona Coast
$509 Roundtrip, found 6 days ago
$509
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Oct 30 from Green Bay to Kona Coast, returning Wed, Nov 12, priced at $509 found 6 days ago
Delta
Sat, Jan 17 - Tue, Jan 20
GRB
Green Bay
KOA
Kona Coast
$511 Roundtrip, found 4 days ago
$511
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Jan 17 from Green Bay to Kona Coast, returning Tue, Jan 20, priced at $511 found 4 days ago
Delta
Sat, Jan 17 - Tue, Jan 27
GRB
Green Bay
KOA
Kona Coast
$512 Roundtrip, found 5 days ago
$512
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Jan 17 from Green Bay to Kona Coast, returning Tue, Jan 27, priced at $512 found 5 days ago
Delta
Tue, Jan 20 - Wed, Jan 28
GRB
Green Bay
KOA
Kona Coast
$531 Roundtrip, found 5 days ago
$531
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Jan 20 from Green Bay to Kona Coast, returning Wed, Jan 28, priced at $531 found 5 days ago
United
Tue, Apr 7 - Tue, Apr 21
GRB
Green Bay
KOA
Kona Coast
$574 Roundtrip, just found
$574
Roundtrip
just found
Select United flight, departing Tue, Apr 7 from Green Bay to Kona Coast, returning Tue, Apr 21, priced at $574 just found
American Airlines
Tue, Apr 14 - Tue, Apr 21
GRB
Green Bay
KOA
Kona Coast
$949 Roundtrip, found 9 hours ago
$949
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Tue, Apr 14 from Green Bay to Kona Coast, returning Tue, Apr 21, priced at $949 found 9 hours ago

Frequently asked questions

How much does a flight from Austin Straubel Intl. Airport (GRB) to Kona Intl. Airport (KOA) cost?
Lock in a cheap one-way flight from $246 or cheap return flight from $493 from Austin Straubel Intl. Airport (GRB) to Kona Intl. Airport (KOA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Austin Straubel Intl. Airport (GRB) to Kona Intl. Airport (KOA)?
The cheapest month to fly from GRB to KOA is January, when demand is low. Off-peak months are often when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Austin Straubel Intl. Airport (GRB) to Kona Intl. Airport (KOA)?
To find the cheapest airline flying from GRB to KOA, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Austin Straubel Intl. Airport (GRB) to Kona Intl. Airport (KOA)?
You'll have to book a flight with a layover if you're traveling from Austin Straubel Intl. Airport (GRB) to Kona Intl. Airport (KOA). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from GRB to KOA?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary based on a number of factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Austin Straubel Intl. Airport (GRB) to Kona Intl. Airport (KOA)?
To avoid potential delays on the Austin Straubel Intl. Airport (GRB) to Kona Intl. Airport (KOA) route, travel before 3 PM. Departures after this hour are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Austin Straubel Intl. Airport (GRB) to Kona Intl. Airport (KOA) last-minute?
Last-minute bookings from GRB to KOA are usually more expensive. To lock in the best rates, start searching for flights well ahead of time. That said, if you're flexible with your travel plans, it's possible to land a cheap ticket right before your trip.
Is it cheaper to book a GRB to KOA flight and hotel package?
Compared with arranging flights and hotels separately, booking a GRB to KOA flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one convenient place will take the hassle out of travel planning. Just pick your flights and choose from our wide range of stays, then tailor your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Austin Straubel Intl. Airport (GRB) to Kona Intl. Airport (KOA)?
If you booked your GRB to KOA flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Austin Straubel Intl.
Destination airport
Kona Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$492
Distance
4194 mi

Book with confidence

Green Bay to Kailua-Kona Flights

The cheapest times to fly from Green Bay to Kailua-Kona

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Green Bay to Kailua-Kona are during the month of January. You can find some of the cheapest flights from Green Bay to Kailua-Kona with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Green Bay to Kailua-Kona

Sunday is one of the best days to book for cheap flights from Green Bay to Kailua-Kona: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Green Bay to Kailua-Kona

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Green Bay to Kailua-Kona in 2025. You can also book with separate airlines for your outbound and return journeys, from $246 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Green Bay to Kailua-Kona flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Green Bay to Kailua-Kona airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Green Bay to Kailua-Kona Flights

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*Available to One Key members.