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Kailua-Kona

$344+ 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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — KOA
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheapflights Tip: The best prices from Milwaukee-Mitchell to Kona Intl are usually found in February or January, booked 81 days in advance, depart on a Monday or Wednesday and return on a Friday

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 October 29, 2025.

This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:00 amMKE - KOA
2 stops16h 20mDelta
Thu 12/259:55 pmKOA - MKE
2 stops14h 48mDelta
Deal found 10/27$452
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:20 amMKE - KOA
2 stops15h 00mDelta
Fri 12/2610:55 pmKOA - MKE
2 stops13h 59mDelta
Deal found 10/27$453
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:00 amMKE - KOA
2 stops16h 20mDelta
Wed 12/2410:55 pmKOA - MKE
2 stops17h 40mDelta
Deal found 10/27$463
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/103:51 pmMKE - KOA
2 stops22h 49mAlaska Airlines
Wed 12/2410:08 pmKOA - MKE
1 stop12h 01mAlaska Airlines
Deal found 10/27$465
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/93:51 pmMKE - KOA
1 stop26h 49mAlaska Airlines
Thu 12/2510:08 pmKOA - MKE
1 stop21h 51mAlaska Airlines
Deal found 10/27$473
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/93:51 pmMKE - KOA
1 stop26h 49mAlaska Airlines
Wed 12/2410:08 pmKOA - MKE
1 stop12h 01mAlaska Airlines
Deal found 10/27$476
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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.
Thu 12/43:51 pmMKE - KOA
1 stop29h 31mAlaska Airlines
Sun 12/149:10 pmKOA - MKE
1 stop13h 45mAlaska Airlines
Deal found 10/28$482
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/73:51 pmMKE - KOA
1 stop29h 31mAlaska Airlines
Thu 12/2510:08 pmKOA - MKE
1 stop21h 51mAlaska Airlines
Deal found 10/27$483
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/73:51 pmMKE - KOA
1 stop26h 49mAlaska Airlines
Wed 12/2410:08 pmKOA - MKE
1 stop12h 01mAlaska Airlines
Deal found 10/27$486
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:20 amMKE - KOA
2 stops15h 00mDelta
Wed 12/2410:55 pmKOA - MKE
2 stops18h 53mDelta
Deal found 10/27$492

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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$452
(Delta)

One-way from

$344
(United Airlines)

Popular in

December

Cheapest in

February

Average price

$579
Provider with most accurate pricing for Milwaukee-Mitchell-Kona Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Kona Intl flights.
Search Deals
From Milwaukee-Mitchell to Kona Intl
Search Deals
One-way flight from Milwaukee-Mitchell to Kona Intl
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 October 29, 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

Sat 1/10

6:30 am-6:47 pm

2 stops16h 17m

Kona Intl

Fri 1/16

9:42 pm-3:19 pm

2 stops13h 37m

$453

MilwaukeeKailua-Kona

MKE - KOA

MKEKOA

Milwaukee-Mitchell

Tue 12/9

3:51 pm-2:40 pm

1 stop26h 49m

Kona Intl

Thu 12/25

10:08 pm-11:59 pm

1 stop21h 51m

$473

MilwaukeeKailua-Kona

MKE - KOA

MKEKOA

Milwaukee-Mitchell

Tue 12/9

3:51 pm-2:40 pm

1 stop26h 49m

Kona Intl

Wed 12/24

5:10 pm-2:09 pm

2 stops16h 59m

$491

MilwaukeeKailua-Kona

MKE - KOA

MKEKOA

Milwaukee-Mitchell

Sun 12/7

7:20 am-6:20 pm

2 stops15h 00m

Kona Intl

Wed 12/24

10:55 pm-9:48 pm

2 stops18h 53m

$492

MilwaukeeKailua-Kona

MKE - KOA

MKEKOA

Milwaukee-Mitchell

Thu 1/1

7:10 am-6:51 pm

2 stops15h 41m

Kona Intl

Thu 1/8

9:45 pm-5:05 pm

2 stops15h 20m

$502

MilwaukeeKailua-Kona

MKE - KOA

MKEKOA

Milwaukee-Mitchell

Wed 12/3

3:51 pm-9:30 pm

1 stop33h 39m

Kona Intl

Wed 12/10

9:10 pm-2:55 pm

1 stop13h 45m

$502

MilwaukeeKailua-Kona

MKE - KOA

MKEKOA

Milwaukee-Mitchell

Fri 12/12

3:51 pm-10:40 am

2 stops22h 49m

Kona Intl

Wed 12/24

7:10 pm-2:09 pm

2 stops14h 59m

$525

MilwaukeeKailua-Kona

MKE - KOA

MKEKOA

Milwaukee-Mitchell

Thu 1/8

3:53 pm-10:44 am

2 stops22h 51m

Kona Intl

Thu 1/15

7:40 pm-2:57 pm

2 stops15h 17m

$525

MilwaukeeKailua-Kona

MKE - KOA

MKEKOA

Milwaukee-Mitchell

Sat 12/13

7:20 am-7:30 pm

2 stops16h 10m

Kona Intl

Fri 12/26

10:55 pm-4:54 pm

2 stops13h 59m

$532

MilwaukeeKailua-Kona

MKE - KOA

MKEKOA

Milwaukee-Mitchell

Wed 12/31

5:00 am-4:41 pm

2 stops15h 41m

$344

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 17 results
1
2

Compare providers for flights from Milwaukee to Kailua-Kona

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Milwaukee to Kailua-Kona in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Milwaukee-Kailua-Kona flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Milwaukee-Kailua-Kona flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Milwaukee-Kailua-Kona flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Milwaukee-Kailua-Kona flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Milwaukee-Kailua-Kona flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 October 24, 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, March is the cheapest month in which you can book a flight from Milwaukee to Kailua-Kona (average of $241). Flying from Milwaukee to Kailua-Kona in July is currently the most expensive (average of $607). 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 October 29, 2025.

A simple way to save on the total cost of your ticket is to fly from Milwaukee to Kailua-Kona in the evening. If you’re flexible enough to do this you can expect to save up to 42% on your trip compared to booking a flight in the afternoon.

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 October 29, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta 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
11,210 reviews

Comfort

7.8

Overall

8.0

Entertainment

7.0

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,210 reviews
Alaska Airlines
8.0
Very good
11,210 reviews

Comfort

7.8

Overall

8.0

Entertainment

7.0

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Southwest
8.0
Very good
4,241 reviews
Alaska Airlines
8.0
Very good
11,210 reviews

Comfort

7.8

Overall

8.0

Entertainment

7.0

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
7.9
Good
7,992 reviews
Alaska Airlines
8.0
Very good
11,210 reviews

Comfort

7.8

Overall

8.0

Entertainment

7.0

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
8,999 reviews
Alaska Airlines
8.0
Very good
11,210 reviews

Comfort

7.8

Overall

8.0

Entertainment

7.0

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
American Airlines
7.2
Good
11,032 reviews
Alaska Airlines
8.0
Very good
11,210 reviews

Comfort

7.8

Overall

8.0

Entertainment

7.0

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

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.

  • How long is the flight from Milwaukee to Kailua-Kona?

    Departing from Milwaukee to Kailua-Kona will take you 15h 41m. There are 4204 mi between Milwaukee and Kailua-Kona. Both multi-stop and nonstop flights can be found to your destination and back.

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

    According to our current data, Delta ($241), United Airlines ($364), and American Airlines ($395) offers the cheapest pricing from Milwaukee to Kailua-Kona. You may be able to fly from Milwaukee to Kailua-Kona for 65% 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 United Airlines ($344), Alaska Airlines ($365), and Delta ($409).

  • 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, March is the cheapest month in which you can book a flight from Milwaukee to Kailua-Kona (average of $241). Flying from Milwaukee to Kailua-Kona in July is currently the most expensive (average of $607). 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$241Average$512FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$364Average$712FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$395Average$645FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$401Average$592FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$461Average$679FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$501Average$774FlexibilityNo cancel feeOn-time63%

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