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Kailua-Kona

$243+ Cheap flights from Milwaukee to Kailua-Kona (MKE - KOA)

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — KOA
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheapflights Tip: The best prices from Milwaukee-Mitchell to Kona Intl are usually found in January or February, booked 81 days in advance, depart on a Monday or Wednesday and return on a Friday

Cheap flight deals from Milwaukee to Kailua-Kona

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to Kailua-Kona (KOA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 30, 2025.

Round-trip from

$409
(United Airlines)

One-way from

$243
(Alaska Airlines)

Popular in

March

Cheapest in

January

Average price

$878
From Milwaukee-Mitchell to Kona Intl
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One-way flight from Milwaukee-Mitchell to Kona Intl
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Highest demand for flights based on searches. 8% potential increase in price ($65 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Milwaukee to Kailua-Kona

Cheapest flights from Milwaukee to Kailua-Kona
Explore the most affordable flight options available from Milwaukee to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/38:15 amMKE - KOA
1 stop12h 03mUnited Airlines
Fri 11/148:55 pmKOA - MKE
1 stop12h 19mUnited Airlines
Deal found 7/30$409
This Alaska Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/22:36 pmMKE - KOA
1 stop11h 59mAlaska Airlines
Tue 12/910:00 pmKOA - MKE
1 stop11h 45mAlaska Airlines
Deal found 7/28$416
This Hawaiian Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/183:20 pmMKE - KOA
1 stop11h 49mHawaiian Airlines
Thu 9/258:00 amKOA - MKE
1 stop11h 02mHawaiian Airlines
Deal found 7/29$503
This American Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/225:05 amMKE - KOA
2 stops13h 37mAmerican Airlines
Thu 10/29:55 pmKOA - MKE
1 stop11h 07mAmerican Airlines
Deal found 7/27$537

Cheapflights Fare Finder

 
Customize your flight search to find flights from Milwaukee to Kailua-Kona that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from Milwaukee to Kailua-Kona that are best for you.

Fly from

Milwaukee

Fly to

Kailua-Kona

Route

Depart

Return

Price

MilwaukeeKailua-Kona

MKE - KOA

MKEKOA

Milwaukee-Mitchell

Mon 9/22

6:27 am-4:44 pm

1 stop15h 17m

Kona Intl

Thu 10/2

8:00 am-12:02 am

1 stop11h 02m

$416

MilwaukeeKailua-Kona

MKE - KOA

MKEKOA

Milwaukee-Mitchell

Thu 9/18

3:20 pm-10:09 pm

1 stop11h 49m

Kona Intl

Thu 9/25

8:00 am-12:02 am

1 stop11h 02m

$503

MilwaukeeKailua-Kona

MKE - KOA

MKEKOA

Milwaukee-Mitchell

Mon 9/22

5:05 am-1:42 pm

2 stops13h 37m

Kona Intl

Thu 10/2

9:55 pm-2:02 pm

1 stop11h 07m

$537

MilwaukeeKailua-Kona

MKE - KOA

MKEKOA

Milwaukee-Mitchell

Thu 8/14

8:30 am-3:19 pm

1 stop11h 49m

Kona Intl

Mon 8/18

7:40 pm-1:28 pm

1 stop12h 48m

$572

MilwaukeeKailua-Kona

MKE - KOA

MKEKOA

Milwaukee-Mitchell

Fri 8/15

6:30 am-7:00 pm

2 stops17h 30m

Kona Intl

Tue 8/19

8:41 pm-8:31 pm

2 stops18h 50m

$771

MilwaukeeKailua-Kona

MKE - KOA

MKEKOA

Milwaukee-Mitchell

Wed 10/1

3:20 pm-9:27 am

2 stops23h 07m

$243

MilwaukeeKailua-Kona

MKE - KOA

MKEKOA

Milwaukee-Mitchell

Wed 8/13

8:30 am-3:19 pm

1 stop11h 49m

$282

MilwaukeeKailua-Kona

MKE - KOA

MKEKOA

Milwaukee-Mitchell

Mon 10/27

7:30 am-5:30 pm

2 stops15h 00m

$322

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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

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

How far ahead should I book a flight from Milwaukee to Kailua-Kona?

Use this chart to determine the optimal time to book a round-trip flight from Milwaukee to Kailua-Kona. Price data was last updated on July 25, 2025.

The price you pay for your flight from Milwaukee to Kailua-Kona may vary depending on when you book. For the best chance of a lower fare, look to book 81 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, October is the cheapest month in which you can book a flight from Milwaukee to Kailua-Kona (average of $409). Flying from Milwaukee 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.

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

Find hourly flight availability from Milwaukee to Kailua-Kona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

A simple way to save on the total cost of your ticket is to fly from Milwaukee to Kailua-Kona in the afternoon. If you’re flexible enough to do this you can expect to save up to 43% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Kailua-Kona

Get insights into the airlines that provide service to Kailua-Kona. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kailua-Kona. Reviews last updated July 30, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and Hawaiian Airlines from Milwaukee to Kailua-Kona by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Milwaukee to Kailua-Kona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Milwaukee to Kailua-Kona round-trip?

    According to our current data, United Airlines ($409), Alaska Airlines ($416), and Hawaiian Airlines ($503) offers the cheapest pricing from Milwaukee to Kailua-Kona. You may be able to fly from Milwaukee to Kailua-Kona for 41% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Milwaukee to Kailua-Kona one-way?

    The cheapest airlines for a one-way flight from Milwaukee to Kailua-Kona are Alaska Airlines ($243), United Airlines ($282), and Delta ($322).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Milwaukee 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 Milwaukee to Kailua-Kona?

    Currently, October is the cheapest month in which you can book a flight from Milwaukee to Kailua-Kona (average of $409). Flying from Milwaukee 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

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Top 6 airlines flying from Milwaukee to Kailua-Kona

Discover the top 6 airlines that operate flights from Milwaukee to Kailua-Kona. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$241Average$576FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$385Average$727FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$394Average$671FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$409Average$557FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$461Average$679FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$501Average$802FlexibilityNo cancel feeOn-time63%

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