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Kailua-Kona

$359+ 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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — KOA
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheapflights Tip: The best prices from Milwaukee-Mitchell to Kona Intl are usually found in January or October, booked 33 days in advance, depart on a Monday or Wednesday and return on a Friday

Cheap 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 December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/11. 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.
Tue 12/168:00 amMKE - KOA
1 stop12h 18mUnited Airlines
Sat 12/208:30 pmKOA - MKE
2 stops14h 43mUnited Airlines
Deal found 12/11$687
This United Airlines deal was found by Cheapflights users on 12/9. 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.
Thu 12/188:28 amMKE - KOA
2 stops16h 42mUnited Airlines
Sun 12/2811:20 pmKOA - MKE
2 stops13h 47mUnited Airlines
Deal found 12/9$700
This Southwest deal was found by Cheapflights users on 12/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/165:40 amMKE - KOA
1 stop12h 00mSouthwest
Sat 12/209:15 pmKOA - MKE
1 stop10h 55mSouthwest
Deal found 12/11$732
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Fri 12/1912:02 pmMKE - KOA
1 stop32h 29mUnited Airlines
Mon 12/298:30 pmKOA - MKE
2 stops14h 43mUnited Airlines
Deal found 12/10$870
This American Airlines deal was found by Cheapflights users on 12/9. 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.
Thu 12/186:13 amMKE - KOA
1 stop13h 03mAmerican Airlines
Sun 12/2810:09 pmKOA - MKE
1 stop11h 59mAmerican Airlines
Deal found 12/9$937
This United Airlines deal was found by Cheapflights users on 12/11. 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.
Tue 12/238:28 amMKE - KOA
1 stop12h 13mUnited Airlines
Wed 12/318:30 pmKOA - MKE
1 stop21h 45mUnited Airlines
Deal found 12/11$975

Find 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$421
(American Airlines)

One-way from

$359
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$1,152
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. 5% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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 December 12, 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

Sun 2/1

8:00 am-4:41 pm

1 stop12h 41m

Kona Intl

Fri 2/13

8:55 pm-2:05 pm

2 stops13h 10m

$426

MilwaukeeKailua-Kona

MKE - KOA

MKEKOA

Milwaukee-Mitchell

Sun 2/22

7:20 am-4:14 pm

1 stop12h 54m

Kona Intl

Fri 2/27

6:30 pm-10:59 am

1 stop12h 29m

$471

MilwaukeeKailua-Kona

MKE - KOA

MKEKOA

Milwaukee-Mitchell

Sun 2/1

7:11 am-3:47 pm

1 stop12h 36m

Kona Intl

Fri 2/13

10:30 pm-2:17 pm

1 stop11h 47m

$471

MilwaukeeKailua-Kona

MKE - KOA

MKEKOA

Milwaukee-Mitchell

Thu 1/8

5:00 am-4:41 pm

2 stops15h 41m

Kona Intl

Thu 1/15

2:20 pm-10:34 am

2 stops16h 14m

$501

MilwaukeeKailua-Kona

MKE - KOA

MKEKOA

Milwaukee-Mitchell

Thu 1/8

7:45 am-6:30 pm

2 stops14h 45m

Kona Intl

Thu 1/15

9:30 pm-3:19 pm

2 stops13h 49m

$502

MilwaukeeKailua-Kona

MKE - KOA

MKEKOA

Milwaukee-Mitchell

Mon 1/26

3:53 pm-9:30 pm

1 stop33h 37m

Kona Intl

Thu 1/29

5:00 pm-2:57 pm

2 stops17h 57m

$517

MilwaukeeKailua-Kona

MKE - KOA

MKEKOA

Milwaukee-Mitchell

Mon 1/26

3:53 pm-9:30 pm

1 stop33h 37m

Kona Intl

Thu 1/29

9:00 pm-2:57 pm

2 stops13h 57m

$517

MilwaukeeKailua-Kona

MKE - KOA

MKEKOA

Milwaukee-Mitchell

Sat 1/10

2:32 pm-12:57 pm

2 stops26h 25m

$359

MilwaukeeKailua-Kona

MKE - KOA

MKEKOA

Milwaukee-Mitchell

Sat 1/10

1:04 pm-10:44 am

3 stops25h 40m

$529

MilwaukeeKailua-Kona

MKE - KOA

MKEKOA

Milwaukee-Mitchell

Sat 2/28

6:30 am-7:34 pm

2 stops17h 04m

$675

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 11 results
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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 December.
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 December 5, 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 33 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 $628). 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 December 12, 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 December 12, 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
11,432 reviews

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Alaska Airlines
8.0
Very good
11,432 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Southwest
7.9
Good
4,253 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Delta
7.9
Good
8,008 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
United Airlines
7.4
Good
9,095 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
American Airlines
7.2
Good
11,050 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

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 12h 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 ($314), and Alaska Airlines ($379) offers the cheapest pricing from Milwaukee to Kailua-Kona. You may be able to fly from Milwaukee to Kailua-Kona for 66% 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 ($195), United Airlines ($196), and Hawaiian Airlines ($210).

  • 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 $628). 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$241Average$491FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$364Average$662FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$379Average$553FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$437Average$638FlexibilityNo cancel feeOn-time71%
Hawaiian AirlinesCheapest$461Average$777FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$587Average$825FlexibilityNo cancel feeOn-time63%

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