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Kaua'i

$245+ Cheap flights from Milwaukee (MKE) to Kaua'i

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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — LIH
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Milwaukee to Kaua'i

Keep the following information in mind while searching for Milwaukee to Kaua'i flight deals. Data was last updated September 16, 2025.

Round-trip from

$484
(United Airlines)

One-way from

$245
(American Airlines)

Popular in

February

Cheapest in

January

Average price

$618
From Milwaukee-Mitchell to Kaua'i
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One-way flight from Milwaukee-Mitchell to Kaua'i
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Highest demand for flights based on searches. 5% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Milwaukee to Kaua'i

Cheapest flights from Milwaukee to Kaua'i
Explore the most affordable flight options available from Milwaukee to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This United Airlines deal was found by Cheapflights users on 9/14. 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 11/138:15 amMKE - LIH
1 stop12h 43mUnited Airlines
Wed 11/268:30 pmLIH - MKE
1 stop12h 43mUnited Airlines
Deal found 9/14$501
This Delta deal was found by Cheapflights users on 9/16. 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.
Fri 10/317:16 amMKE - LIH
2 stops16h 49mDelta
Tue 11/410:40 pmLIH - MKE
2 stops16h 13mDelta
Deal found 9/16$508
This United Airlines deal was found by Cheapflights users on 9/14. 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 11/135:00 amMKE - LIH
2 stops15h 58mUnited Airlines
Tue 11/258:30 pmLIH - MKE
2 stops13h 28mUnited Airlines
Deal found 9/14$512
This Delta deal was found by Cheapflights users on 9/14. 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.
Tue 10/217:03 pmMKE - LIH
2 stops29h 02mDelta
Tue 11/410:40 pmLIH - MKE
2 stops16h 13mDelta
Deal found 9/14$521
This Delta deal was found by Cheapflights users on 9/15. 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 11/137:30 amMKE - LIH
2 stops16h 34mDelta
Wed 11/269:29 pmLIH - MKE
2 stops14h 45mDelta
Deal found 9/15$534
This Delta deal was found by Cheapflights users on 9/14. 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.
Tue 10/217:03 pmMKE - LIH
2 stops29h 02mDelta
Sun 11/210:40 pmLIH - MKE
2 stops16h 13mDelta
Deal found 9/14$543
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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 10/222:47 pmMKE - LIH
1 stop11h 44mAlaska Airlines
Sun 11/29:00 pmLIH - MKE
2 stops14h 00mAlaska Airlines
Deal found 9/14$551
This Delta deal was found by Cheapflights users on 9/14. 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.
Tue 10/217:03 pmMKE - LIH
2 stops29h 02mDelta
Thu 10/309:40 pmLIH - MKE
2 stops31h 31mDelta
Deal found 9/14$552
This American Airlines deal was found by Cheapflights users on 9/15. 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 11/135:00 amMKE - LIH
2 stops14h 59mAmerican Airlines
Wed 11/2610:39 pmLIH - MKE
1 stop11h 45mAmerican Airlines
Deal found 9/15$556
This American Airlines deal was found by Cheapflights users on 9/16. 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 11/135:00 amMKE - LIH
2 stops14h 59mAmerican Airlines
Tue 11/252:49 pmLIH - MKE
2 stops13h 33mAmerican Airlines
Deal found 9/16$562
This Delta deal was found by Cheapflights users on 9/14. 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.
Mon 10/207:03 pmMKE - LIH
2 stops29h 02mDelta
Mon 11/310:40 pmLIH - MKE
2 stops16h 13mDelta
Deal found 9/14$565

Cheapflights Fare Finder

 
Customize your flight search to find flights from Milwaukee to Kaua'i 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 September 16, 2025.
Use the filters below to find and compare flights from Milwaukee to Kaua'i that are best for you.

Fly from

Milwaukee

Fly to

Kaua'i

Route

Depart

Return

Price

MilwaukeeLihue

MKE - LIH

MKELIH

Milwaukee-Mitchell

Tue 1/20

8:00 am-5:07 pm

1 stop13h 07m

Lihue

Wed 1/28

2:10 pm-10:34 am

2 stops16h 24m

$484

MilwaukeeLihue

MKE - LIH

MKELIH

Milwaukee-Mitchell

Tue 2/10

7:17 am-7:46 pm

2 stops16h 29m

Lihue

Wed 2/25

10:30 pm-5:35 pm

2 stops15h 05m

$490

MilwaukeeLihue

MKE - LIH

MKELIH

Milwaukee-Mitchell

Fri 1/9

2:36 pm-10:15 pm

1 stop11h 39m

Lihue

Thu 1/15

10:10 pm-1:45 pm

1 stop11h 35m

$501

MilwaukeeLihue

MKE - LIH

MKELIH

Milwaukee-Mitchell

Thu 11/13

8:15 am-4:58 pm

1 stop12h 43m

Lihue

Wed 11/26

8:30 pm-1:13 pm

1 stop12h 43m

$501

MilwaukeeLihue

MKE - LIH

MKELIH

Milwaukee-Mitchell

Fri 10/31

8:15 am-3:58 pm

1 stop12h 43m

Lihue

Tue 11/4

2:15 pm-11:29 am

2 stops17h 14m

$506

MilwaukeeLihue

MKE - LIH

MKELIH

Milwaukee-Mitchell

Fri 1/9

7:17 am-7:46 pm

2 stops16h 29m

Lihue

Fri 1/16

10:30 pm-4:48 pm

2 stops14h 18m

$512

MilwaukeeLihue

MKE - LIH

MKELIH

Milwaukee-Mitchell

Fri 2/20

2:36 pm-10:15 pm

1 stop11h 39m

Lihue

Sun 3/1

10:10 pm-1:45 pm

1 stop11h 35m

$523

MilwaukeeLihue

MKE - LIH

MKELIH

Milwaukee-Mitchell

Sat 1/10

8:48 am-7:46 pm

2 stops14h 58m

$267

MilwaukeeLihue

MKE - LIH

MKELIH

Milwaukee-Mitchell

Wed 11/19

7:30 am-8:04 pm

2 stops16h 34m

$293

MilwaukeeLihue

MKE - LIH

MKELIH

Milwaukee-Mitchell

Sun 1/11

5:35 am-1:15 pm

1 stop11h 40m

$312

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 15 results
1
2

Best time to book a flight from Milwaukee to Kaua'i

Have a flexible travel schedule? Discover the best time to fly to Kaua'i 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 Kaua'i

What is the cheapest month to book a flight from Milwaukee to Kaua'i?

Currently, January is the cheapest month in which you can book a flight from Milwaukee to Kaua'i (average of $440). Flying from Milwaukee to Kaua'i in June is currently the most expensive (average of $689). 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 FUS?

Find hourly flight availability from Milwaukee to Kaua'i. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

When flying from Milwaukee to Kaua'i, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Kaua'i

Get insights into the airlines that provide service to Kaua'i. 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 Kaua'i. Reviews last updated September 16, 2025.
Read through reviews of airlines operating flights from Milwaukee to Kaua'i, such as Alaska Airlines, Southwest, and United Airlines. Users can see the overall rating for each airline as well as how each is rated 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

Entertainment

7.1

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Southwest
8.0
Very good
4,242 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,924 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

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

  • What airport do you fly from for flights from Milwaukee to Kaua'i?

    Located just 6.4 mi from the city center, Milwaukee-Mitchell (MKE) is the airport most travelers will use when flying to Kaua'i from Milwaukee.

  • How long is the flight from Milwaukee to Kaua'i?

    For as low as $501, United Airlines can have you in Kaua'i from Milwaukee in 11h 39m. The distance between Milwaukee and Kaua'i is about 4274 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Milwaukee to Kaua'i one-way?

    The cheapest airlines for a one-way flight from Milwaukee to Kaua'i are American Airlines ($267), Delta ($293), and Southwest ($312).

  • Can I find deals for flights from Milwaukee to Kaua'i that include hotel bookings?

    Yes. In addition to deals on Milwaukee to Kaua'i flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Milwaukee to Kaua'i?

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

  • Can I find deals for business class flights from Milwaukee to Kaua'i?

    Yes. Cheapflights offers flight deals from Milwaukee to Kaua'i 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 Kaua'i?

    Currently, January is the cheapest month in which you can book a flight from Milwaukee to Kaua'i (average of $440). Flying from Milwaukee to Kaua'i in June is currently the most expensive (average of $689). 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 4 airlines flying from Milwaukee to Kaua'i

Discover the top 4 airlines that operate flights from Milwaukee to Kaua'i. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$374Average$636FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$430Average$603FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$486Average$777FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$503Average$739FlexibilityNo cancel feeOn-time69%

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