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Kaua'i

$300+ 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — LIH
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
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 January 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$428
(American Airlines)

One-way from

$300
(Alaska Airlines)

Popular in

December

Cheapest in

January

Average price

$576
Provider with most accurate pricing for Milwaukee-Mitchell-Lihue flight deals.
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Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Lihue flights.
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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. 11% potential increase in price ($101 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($62 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 15, 2026.

This American Airlines deal was found by Cheapflights users on 1/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/175:00 am
MKE
-
LIH
2 stops16h 14m
American Airlines
Tue 2/2410:00 pm
LIH
-
MKE
1 stop11h 58m
American Airlines
Deal found 1/14$428
This American Airlines deal was found by Cheapflights users on 1/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/235:00 am
MKE
-
LIH
2 stops16h 14m
American Airlines
Tue 3/109:00 pm
LIH
-
MKE
1 stop12h 08m
American Airlines
Deal found 1/14$494
This Expedia deal was found by Cheapflights users on 1/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/153:47 pm
MKE
-
LIH
1 stop34h 31m
Alaska Airlines
Tue 3/2410:29 pm
LIH
-
MKE
1 stop34h 45m
Alaska Airlines
Deal found 1/14$522
This Expedia deal was found by Cheapflights users on 1/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/153:47 pm
MKE
-
LIH
2 stops31h 15m
Multiple Airlines
Tue 3/2410:29 pm
LIH
-
MKE
1 stop34h 45m
Multiple Airlines
Deal found 1/14$528
This Alaska Airlines deal was found by Cheapflights users on 1/13. 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 4/83:10 pm
MKE
-
LIH
2 stops22h 47m
Multiple Airlines
Wed 4/152:40 pm
LIH
-
MKE
2 stops18h 34m
Multiple Airlines
Deal found 1/13$529
This Alaska Airlines deal was found by Cheapflights users on 1/13. 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.
Fri 9/182:50 pm
MKE
-
LIH
1 stop12h 06m
Alaska Airlines
Mon 9/2110:31 pm
LIH
-
MKE
1 stop10h 21m
Alaska Airlines
Deal found 1/13$554
This Alaska Airlines deal was found by Cheapflights users on 1/13. 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.
Fri 9/182:50 pm
MKE
-
LIH
1 stop12h 06m
Multiple Airlines
Mon 9/217:00 am
LIH
-
MKE
2 stops25h 52m
Multiple Airlines
Deal found 1/13$559
This Alaska Airlines deal was found by Cheapflights users on 1/14. 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.
Fri 10/162:50 pm
MKE
-
LIH
1 stop12h 06m
Multiple Airlines
Fri 10/233:32 pm
LIH
-
MKE
2 stops17h 20m
Multiple Airlines
Deal found 1/14$560
This Southwest deal was found by Cheapflights users on 1/13. 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.
Fri 9/186:45 am
MKE
-
LIH
2 stops14h 25m
Southwest
Mon 9/219:25 pm
LIH
-
MKE
2 stops14h 15m
Southwest
Deal found 1/13$585

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 January 15, 2026.
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 2/17

5:00 am-5:14 pm

2 stops16h 14m

Lihue

Tue 2/24

10:30 pm-5:54 pm

2 stops15h 24m

$433

MilwaukeeLihue

MKE - LIH

MKELIH

Milwaukee-Mitchell

Mon 2/23

5:00 am-5:14 pm

2 stops16h 14m

Lihue

Tue 3/10

9:30 pm-5:54 pm

2 stops15h 24m

$453

MilwaukeeLihue

MKE - LIH

MKELIH

Milwaukee-Mitchell

Wed 4/8

3:10 pm-10:29 am

2 stops24h 19m

Lihue

Wed 4/15

10:29 pm-2:14 pm

1 stop34h 45m

$499

MilwaukeeLihue

MKE - LIH

MKELIH

Milwaukee-Mitchell

Thu 3/5

5:00 am-5:14 pm

2 stops16h 14m

Lihue

Tue 3/10

9:30 pm-4:59 pm

2 stops14h 29m

$519

MilwaukeeLihue

MKE - LIH

MKELIH

Milwaukee-Mitchell

Wed 1/28

7:11 am-3:55 pm

1 stop12h 44m

Lihue

Wed 2/4

11:00 pm-5:05 pm

2 stops14h 05m

$594

MilwaukeeLihue

MKE - LIH

MKELIH

Milwaukee-Mitchell

Fri 3/6

3:47 pm-10:22 pm

2 stops34h 35m

Lihue

Mon 4/6

10:29 pm-2:14 pm

1 stop34h 45m

$598

MilwaukeeLihue

MKE - LIH

MKELIH

Milwaukee-Mitchell

Sun 3/15

3:47 pm-5:02 pm

2 stops30h 15m

Lihue

Tue 3/24

9:27 am-2:14 pm

2 stops23h 47m

$603

MilwaukeeLihue

MKE - LIH

MKELIH

Milwaukee-Mitchell

Tue 5/12

5:00 am-9:26 pm

2 stops21h 26m

$300

MilwaukeeLihue

MKE - LIH

MKELIH

Milwaukee-Mitchell

Tue 5/12

6:45 am-5:12 pm

2 stops15h 27m

$308

MilwaukeeLihue

MKE - LIH

MKELIH

Milwaukee-Mitchell

Sat 3/7

9:44 am-8:45 pm

2 stops15h 01m

$323

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Showing 1-10 of 19 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, September is the cheapest month in which you can book a flight from Milwaukee to Kaua'i (average of $237). Flying from Milwaukee to Kaua'i in July is currently the most expensive (average of $545). 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.

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 January 15, 2026.
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
11,721 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,721 reviews
Alaska Airlines
8.0
Very good
11,721 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Southwest
8.0
Very good
4,258 reviews
Alaska Airlines
8.0
Very good
11,721 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,164 reviews
Alaska Airlines
8.0
Very good
11,721 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
American Airlines
7.2
Good
11,135 reviews
Alaska Airlines
8.0
Very good
11,721 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

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 $433, American Airlines can have you in Kaua'i from Milwaukee in 16h 14m. The distance between Milwaukee and Kaua'i is about 4274 mi.

  • 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 Southwest ($186), Delta ($226), and Alaska Airlines ($250).

  • 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, September is the cheapest month in which you can book a flight from Milwaukee to Kaua'i (average of $237). Flying from Milwaukee to Kaua'i in July is currently the most expensive (average of $545). 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 January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$483Average$639FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$496Average$618FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$501Average$650FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$518Average$802FlexibilityNo cancel feeOn-time63%

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