$268+ Cheap flights from Milwaukee (MKE) to Kaua'i
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — LIH
Oct 14 — Oct 211
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Best
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One-way
Cheapest flights from Milwaukee to Kaua'iExplore 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 14, 2026.
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 14, 2026.
This Southwest deal was found by Cheapflights users on 9/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:45 am -
1 stop11h 50m
Fri 11/69:05 pm -
1 stop11h 55m
Deal found 9/12![Southwest logo]()
$604
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:30 am -
2 stops17h 44m
Fri 11/139:45 pm -
2 stops16h 20m
Deal found 9/9![Delta logo]()
$615
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/62:45 pm -
1 stop29h 25m
Fri 11/1310:35 pm -
1 stop11h 20m
Deal found 9/10![American Airlines logo]()
$626
This Delta deal was found by Cheapflights users on 9/12. 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.
Fri 10/166:30 am -
2 stops17h 44m
Fri 10/239:53 pm -
2 stops18h 20m
Deal found 9/12![Delta logo]()
$660
This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:28 am -
2 stops17h 39m
Fri 11/139:45 pm -
2 stops14h 38m
Deal found 9/13![Delta logo]()
$665
Best flights from Milwaukee to Kaua'iDiscover carefully curated flight deals from Milwaukee to Kaua'i that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2026.
Discover carefully curated flight deals from Milwaukee to Kaua'i that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2026.
This Southwest deal was found by Cheapflights users on 9/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:45 am -
1 stop11h 50m
Fri 11/69:05 pm -
1 stop11h 55m
Deal found 9/12![Southwest logo]()
$604
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/62:45 pm -
1 stop29h 25m
Fri 11/132:53 pm -
2 stops16h 10m
Deal found 9/10![American Airlines logo]()
$632
This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:28 am -
2 stops17h 39m
Fri 11/139:45 pm -
2 stops14h 38m
Deal found 9/13![Delta logo]()
$665
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 9/268:43 am -
1 stop11h 57m
Wed 9/307:35 pm -
1 stop12h 56m
Deal found 9/11![United Airlines logo]()
$692
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:30 am -
2 stops17h 44m
Fri 10/239:53 pm -
2 stops18h 20m
Deal found 9/11![Delta logo]()
$690
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Tue 11/176:47 am -
2 stops14h 08m
Wed 11/188:30 pm -
1 stop13h 04m
Deal found 9/9![United Airlines logo]()
$750
Last-minute flights from Milwaukee to Kaua'iDiscover last-minute flight deals from Milwaukee to Kaua'i. Data last updated September 14, 2026 and is based on user searches.
Discover last-minute flight deals from Milwaukee to Kaua'i. Data last updated September 14, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 9/268:43 am -
1 stop11h 57m
Wed 9/307:35 pm -
1 stop12h 56m
Deal found 9/11![United Airlines logo]()
$692
This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:30 am -
2 stops17h 44m
Fri 10/239:53 pm -
2 stops18h 20m
Deal found 9/13![Delta logo]()
$660
This American Airlines deal was found by Cheapflights users on 9/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/162:36 pm -
1 stop29h 15m
Fri 10/239:35 pm -
1 stop11h 21m
Deal found 9/12![American Airlines logo]()
$661
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/163:53 pm -
2 stops26h 02m
Fri 10/233:45 pm -
2 stops18h 10m
Deal found 9/9![Multiple Airlines logo]()
$726
This Southwest deal was found by Cheapflights users on 9/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:45 am -
1 stop11h 50m
Fri 11/69:05 pm -
1 stop11h 55m
Deal found 9/12![Southwest logo]()
$604
One-way flights from Milwaukee to Kaua'iSearch for one-way flight options from Milwaukee to Kaua'i. Find affordable one-way fares based on user searches. Data last updated September 14, 2026.
Search for one-way flight options from Milwaukee to Kaua'i. Find affordable one-way fares based on user searches. Data last updated September 14, 2026.
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/136:45 am -
2 stops17h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Delta logo]()
$268
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 2/198:30 am -
1 stop12h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![United Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/196:45 am -
2 stops17h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Delta logo]()
$323
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/192:50 pm -
1 stop12h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Alaska Airlines logo]()
$324
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/192:50 pm -
2 stops19h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$330
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/132:53 pm -
1 stop28h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![American Airlines logo]()
$357
Find 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 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $604 (Southwest) |
Popular in | March |
Cheapest in | September |
Average price | $600 |
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 7,457,451 searches. Data last updated September 14, 2026.
Use the filters below to find and compare flights from Milwaukee to Kaua'i that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MilwaukeeLihue
MKE Milwaukee-Mitchell - LIH Lihue
MKELIH
Milwaukee-Mitchell
Wed 1/13
6:45 am-8:22 pm
2 stops17h 37m
Lihue
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$268
MilwaukeeLihue
MKE Milwaukee-Mitchell - LIH Lihue
MKELIH
Milwaukee-Mitchell
Fri 2/19
8:30 am-5:05 pm
1 stop12h 35m
Lihue
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$307
Quickest round-trip
MilwaukeeLihue
MKE Milwaukee-Mitchell - LIH Lihue
MKELIH
Milwaukee-Mitchell
Fri 2/19
2:50 pm-10:56 pm
1 stop12h 06m
Lihue
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$324
MilwaukeeLihue
MKE Milwaukee-Mitchell - LIH Lihue
MKELIH
Milwaukee-Mitchell
Fri 2/19
2:50 pm-6:42 am
2 stops19h 52m
Lihue
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$330
MilwaukeeLihue
MKE Milwaukee-Mitchell - LIH Lihue
MKELIH
Milwaukee-Mitchell
Wed 1/13
2:53 pm-3:50 pm
1 stop28h 57m
Lihue
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$357
MilwaukeeLihue
MKE Milwaukee-Mitchell - LIH Lihue
MKELIH
Milwaukee-Mitchell
Fri 10/30
5:45 am-12:35 pm
1 stop11h 50m
Lihue
Fri 11/6
9:05 pm-1:00 pm
1 stop11h 55m
$604
MilwaukeeLihue
MKE Milwaukee-Mitchell - LIH Lihue
MKELIH
Milwaukee-Mitchell
Fri 11/6
2:45 pm-4:10 pm
1 stop29h 25m
Lihue
Fri 11/13
2:53 pm-11:03 am
2 stops16h 10m
$632
MilwaukeeLihue
MKE Milwaukee-Mitchell - LIH Lihue
MKELIH
Milwaukee-Mitchell
Mon 11/9
6:28 am-8:07 pm
2 stops17h 39m
Lihue
Fri 11/13
9:45 pm-4:23 pm
2 stops14h 38m
$665
MilwaukeeLihue
MKE Milwaukee-Mitchell - LIH Lihue
MKELIH
Milwaukee-Mitchell
Fri 10/16
6:30 am-7:14 pm
2 stops17h 44m
Lihue
Fri 10/23
9:53 pm-9:13 pm
2 stops18h 20m
$690
MilwaukeeLihue
MKE Milwaukee-Mitchell - LIH Lihue
MKELIH
Milwaukee-Mitchell
Sat 9/26
8:43 am-3:40 pm
1 stop11h 57m
Lihue
Wed 9/30
7:35 pm-1:31 pm
1 stop12h 56m
$692
Showing 1-10 of 11 resultsSorted by cheapest first
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.
MKE-LIH
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
MKE-zzFUS
MKE-LIH
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 $600). Flying from Milwaukee to Kaua'i in March is currently the most expensive (average of $1,077). 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 September 14, 2026.
Read through reviews of airlines operating flights from Milwaukee to Kaua'i, such as Southwest,Alaska Airlines, andUnited 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.
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
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.
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Alternative routes for Milwaukee to Kaua'i
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Complete your trip
Complete your trip to Kaua'i by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Milwaukee to Kaua'i by cabin class
Find flights from Milwaukee to Kaua'i, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Milwaukee and Kaua'i flights
Browse other Milwaukee and Kaua'i flight options. Last updated on September 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated September 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$334 | Average$688 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$501 | Average$822 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$513 | Average$663 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$581 | Average$755 | FlexibilityNo cancel fee | On-time63% |