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Kailua-Kona

$282+ 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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — KOA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Milwaukee-Mitchell to Kona Intl are usually found in September 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 June 12, 2025.

Round-trip from

$550
(Southwest)

One-way from

$282
(United Airlines)

Popular in

March

Cheapest in

September

Average price

$786
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 ($64 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/9. 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.
Mon 9/225:05 amMKE - KOA
2 stops13h 37mAmerican Airlines
Thu 10/29:55 pmKOA - MKE
1 stop11h 07mAmerican Airlines
Deal found 6/9$473
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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.
Sat 9/133:20 pmMKE - KOA
2 stops23h 07mAlaska Airlines
Fri 9/197:11 pmKOA - MKE
2 stops23h 48mAlaska Airlines
Deal found 6/12$512
This Southwest deal was found by Cheapflights users on 6/11. 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 8/126:25 amMKE - KOA
1 stop10h 45mSouthwest
Tue 8/198:30 pmKOA - MKE
1 stop16h 45mSouthwest
Deal found 6/11$550
This Delta deal was found by Cheapflights users on 6/12. 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 8/146:30 amMKE - KOA
2 stops17h 30mDelta
Thu 8/219:47 pmKOA - MKE
2 stops15h 05mDelta
Deal found 6/12$640
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 8/1210:53 amMKE - KOA
2 stops14h 35mUnited Airlines
Sun 8/177:40 pmKOA - MKE
1 stop20h 34mUnited Airlines
Deal found 6/10$720

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 June 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

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

$473

MilwaukeeKailua-Kona

MKE - KOA

MKEKOA

Milwaukee-Mitchell

Sat 9/13

3:20 pm-9:27 am

2 stops23h 07m

Kona Intl

Fri 9/19

7:11 pm-11:59 pm

2 stops23h 48m

$512

MilwaukeeKailua-Kona

MKE - KOA

MKEKOA

Milwaukee-Mitchell

Tue 8/12

6:25 am-12:10 pm

1 stop10h 45m

Kona Intl

Tue 8/19

8:30 pm-6:15 pm

1 stop16h 45m

$550

MilwaukeeKailua-Kona

MKE - KOA

MKEKOA

Milwaukee-Mitchell

Thu 8/14

6:30 am-7:00 pm

2 stops17h 30m

Kona Intl

Thu 8/21

9:47 pm-5:52 pm

2 stops15h 05m

$640

MilwaukeeKailua-Kona

MKE - KOA

MKEKOA

Milwaukee-Mitchell

Tue 8/12

10:53 am-8:28 pm

2 stops14h 35m

Kona Intl

Sun 8/17

7:40 pm-9:14 pm

1 stop20h 34m

$720

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

Wed 8/13

6:30 am-9:30 am

2 stops32h 00m

$285

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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 June 9, 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 June 12, 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.

Rainfall in Kailua-Kona by month

Plan your trip to Kailua-Kona by taking into account the average rainfall totals by month.

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.

Temperature in Kailua-Kona by month

Plan your trip to Kailua-Kona by taking into account the average temperature totals by month.

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).

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 June 12, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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, Southwest ($550), Alaska Airlines ($590), and Delta ($640) offers the cheapest pricing from Milwaukee to Kailua-Kona. You may be able to fly from Milwaukee to Kailua-Kona for 21% less than the average price by searching for these airlines.

  • 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$394Average$673FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$398Average$740FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$409Average$548FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$461Average$642FlexibilityNo cancel feeOn-time85%
DeltaCheapest$469Average$576FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$501Average$807FlexibilityNo cancel feeOn-time63%

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