$531+ 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — LIH
Jul 20 — Jul 271
Round-trip
1 adult, Economy
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Best
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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 June 20, 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 June 20, 2026.
This United Airlines deal was found by Cheapflights users on 6/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:15 am
MKE
- LIH
1 stop12h 25m
United Airlines
Wed 9/27:35 pm
LIH
- MKE
1 stop12h 54m
United Airlines
Deal found 6/16![United Airlines logo]()
$531
This American Airlines deal was found by Cheapflights users on 6/19. 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 8/198:20 am
MKE
- LIH
2 stops16h 49m
American Airlines
Mon 8/2412:59 pm
LIH
- MKE
2 stops13h 45m
American Airlines
Deal found 6/19![American Airlines logo]()
$532
This Southwest deal was found by Cheapflights users on 6/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:20 am
MKE
- LIH
1 stop11h 55m
Southwest
Tue 11/179:05 pm
LIH
- MKE
1 stop13h 50m
Southwest
Deal found 6/15![Southwest logo]()
$548
This Delta deal was found by Cheapflights users on 6/16. 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.
Sat 9/126:50 am
MKE
- LIH
2 stops17h 20m
Delta
Sat 9/199:50 pm
LIH
- MKE
2 stops17h 20m
Delta
Deal found 6/16![Delta logo]()
$559
This Delta deal was found by Cheapflights users on 6/19. 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 11/67:15 am
MKE
- LIH
2 stops17h 07m
Delta
Fri 11/1310:45 pm
LIH
- MKE
2 stops18h 40m
Delta
Deal found 6/19![Delta logo]()
$592
This United Airlines deal was found by Cheapflights users on 6/19. 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.
Mon 7/68:16 am
MKE
- LIH
1 stop12h 21m
United Airlines
Wed 7/157:35 pm
LIH
- MKE
1 stop12h 50m
United Airlines
Deal found 6/19![United Airlines logo]()
$595
This American Airlines deal was found by Cheapflights users on 6/15. 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.
Fri 8/217:00 am
MKE
- LIH
2 stops18h 09m
American Airlines
Fri 8/2812:59 pm
LIH
- MKE
2 stops13h 45m
American Airlines
Deal found 6/15![American Airlines logo]()
$602
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 June 20, 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 June 20, 2026.
This Southwest deal was found by Cheapflights users on 6/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:20 am
MKE
- LIH
1 stop11h 55m
Southwest
Tue 11/179:05 pm
LIH
- MKE
1 stop13h 50m
Southwest
Deal found 6/15![Southwest logo]()
$548
This United Airlines deal was found by Cheapflights users on 6/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:00 am
MKE
- LIH
2 stops15h 59m
United Airlines
Tue 11/178:30 pm
LIH
- MKE
2 stops13h 13m
United Airlines
Deal found 6/15![United Airlines logo]()
$559
This Delta deal was found by Cheapflights users on 6/19. 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.
Sat 9/126:50 am
MKE
- LIH
2 stops17h 20m
Delta
Sat 9/199:50 pm
LIH
- MKE
2 stops17h 20m
Delta
Deal found 6/19![Delta logo]()
$593
This American Airlines deal was found by Cheapflights users on 6/15. 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.
Fri 8/217:00 am
MKE
- LIH
2 stops18h 09m
American Airlines
Fri 8/2812:59 pm
LIH
- MKE
2 stops13h 45m
American Airlines
Deal found 6/15![American Airlines logo]()
$602
This Alaska Airlines deal was found by Cheapflights users on 6/19. 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 10/163:54 pm
MKE
- LIH
2 stops19h 46m
Multiple Airlines
Fri 10/2310:31 pm
LIH
- MKE
1 stop11h 27m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$682
This Southwest deal was found by Cheapflights users on 6/20. 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.
Sat 8/226:40 am
MKE
- LIH
1 stop10h 55m
Southwest
Sun 8/308:25 pm
LIH
- MKE
1 stop11h 45m
Southwest
Deal found 6/20![Southwest logo]()
$608
This American Airlines deal was found by Cheapflights users on 6/20. 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 11/65:50 pm
MKE
- LIH
1 stop26h 04m
American Airlines
Fri 11/1310:44 pm
LIH
- MKE
1 stop21h 36m
American Airlines
Deal found 6/20![American Airlines logo]()
$636
This Delta deal was found by Cheapflights users on 6/19. 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 7/26:20 am
MKE
- LIH
2 stops17h 42m
Delta
Mon 7/139:55 pm
LIH
- MKE
2 stops18h 46m
Delta
Deal found 6/19![Delta logo]()
$661
This United Airlines deal was found by Cheapflights users on 6/19. 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 11/105:45 pm
MKE
- LIH
2 stops23h 03m
United Airlines
Wed 11/118:30 pm
LIH
- MKE
1 stop13h 08m
United Airlines
Deal found 6/19![United Airlines logo]()
$706
This Southwest deal was found by Cheapflights users on 6/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:10 am
MKE
- LIH
1 stop11h 25m
Southwest
Fri 8/288:25 pm
LIH
- MKE
1 stop11h 25m
Southwest
Deal found 6/15![Southwest logo]()
$656
Last-minute flights from Milwaukee to Kaua'iDiscover last-minute flight deals from Milwaukee to Kaua'i. Data last updated June 20, 2026 and is based on user searches.
Discover last-minute flight deals from Milwaukee to Kaua'i. Data last updated June 20, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/18. 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 6/226:35 am
MKE
- LIH
2 stops17h 27m
Delta
Sun 6/289:55 pm
LIH
- MKE
2 stops18h 51m
Delta
Deal found 6/18![Delta logo]()
$677
This Delta deal was found by Cheapflights users on 6/19. 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 7/26:20 am
MKE
- LIH
2 stops17h 42m
Delta
Mon 7/139:55 pm
LIH
- MKE
2 stops18h 46m
Delta
Deal found 6/19![Delta logo]()
$661
This United Airlines deal was found by Cheapflights users on 6/17. 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 7/28:16 am
MKE
- LIH
1 stop12h 21m
United Airlines
Mon 7/137:35 pm
LIH
- MKE
1 stop12h 50m
United Airlines
Deal found 6/17![United Airlines logo]()
$766
This American Airlines deal was found by Cheapflights users on 6/16. 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 7/27:26 am
MKE
- LIH
1 stop12h 10m
American Airlines
Mon 7/1310:25 pm
LIH
- MKE
2 stops16h 37m
American Airlines
Deal found 6/16![American Airlines logo]()
$773
This United Airlines deal was found by Cheapflights users on 6/19. 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.
Mon 7/68:16 am
MKE
- LIH
1 stop12h 21m
United Airlines
Wed 7/157:35 pm
LIH
- MKE
1 stop12h 50m
United Airlines
Deal found 6/19![United Airlines logo]()
$595
This American Airlines deal was found by Cheapflights users on 6/17. 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.
Sun 7/127:21 am
MKE
- LIH
2 stops18h 27m
American Airlines
Thu 7/169:15 pm
LIH
- MKE
1 stop19h 23m
American Airlines
Deal found 6/17![American Airlines logo]()
$637
This United Airlines deal was found by Cheapflights users on 6/18. 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.
Mon 7/208:16 am
MKE
- LIH
1 stop12h 21m
United Airlines
Fri 7/2410:00 pm
LIH
- MKE
2 stops13h 42m
United Airlines
Deal found 6/18![United Airlines logo]()
$783
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 June 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $531 (United Airlines) |
Popular in | December |
Cheapest in | September |
Average price | $698 |
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 June 20, 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 - LIH
MKELIH
Milwaukee-Mitchell
Thu 11/12
5:20 am-1:15 pm
1 stop11h 55m
Lihue
Tue 11/17
9:05 pm-2:55 pm
1 stop13h 50m
$548
MilwaukeeLihue
MKE - LIH
MKELIH
Milwaukee-Mitchell
Thu 11/12
5:00 am-4:59 pm
2 stops15h 59m
Lihue
Tue 11/17
8:30 pm-1:43 pm
2 stops13h 13m
$559
MilwaukeeLihue
MKE - LIH
MKELIH
Milwaukee-Mitchell
Sat 9/12
6:50 am-7:10 pm
2 stops17h 20m
Lihue
Sat 9/19
9:50 pm-8:10 pm
2 stops17h 20m
$593
MilwaukeeLihue
MKE - LIH
MKELIH
Milwaukee-Mitchell
Fri 8/21
7:00 am-8:09 pm
2 stops18h 09m
Lihue
Fri 8/28
12:59 pm-7:44 am
2 stops13h 45m
$602
Quickest round-trip
MilwaukeeLihue
MKE - LIH
MKELIH
Milwaukee-Mitchell
Sat 8/22
6:40 am-12:35 pm
1 stop10h 55m
Lihue
Sun 8/30
8:25 pm-1:10 pm
1 stop11h 45m
$608
MilwaukeeLihue
MKE - LIH
MKELIH
Milwaukee-Mitchell
Fri 11/6
5:50 pm-3:54 pm
1 stop26h 04m
Lihue
Fri 11/13
10:44 pm-12:20 am
1 stop21h 36m
$636
MilwaukeeLihue
MKE - LIH
MKELIH
Milwaukee-Mitchell
Fri 8/21
6:10 am-12:35 pm
1 stop11h 25m
Lihue
Fri 8/28
8:25 pm-12:50 pm
1 stop11h 25m
$656
MilwaukeeLihue
MKE - LIH
MKELIH
Milwaukee-Mitchell
Thu 7/2
6:20 am-7:02 pm
2 stops17h 42m
Lihue
Mon 7/13
9:55 pm-9:41 pm
2 stops18h 46m
$661
MilwaukeeLihue
MKE - LIH
MKELIH
Milwaukee-Mitchell
Fri 10/16
3:54 pm-6:40 am
2 stops19h 46m
Lihue
Fri 10/23
10:31 pm-2:58 pm
1 stop11h 27m
$682
MilwaukeeLihue
MKE - LIH
MKELIH
Milwaukee-Mitchell
Tue 11/10
5:45 pm-12:48 pm
2 stops23h 03m
Lihue
Wed 11/11
8:30 pm-1:38 pm
1 stop13h 08m
$706
Sorted 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 $320). Flying from Milwaukee to Kaua'i in July is currently the most expensive (average of $924). 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 June 20, 2026.
Read through reviews of airlines operating flights from Milwaukee to Kaua'i, such as Alaska Airlines,Southwest, 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.
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.0
Overall
7.9
Food
7.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.0
Overall
7.9
Food
7.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.0
Overall
7.9
Food
7.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.0
Overall
7.9
Food
7.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.0
Overall
7.9
Food
7.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
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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Milwaukee and Kaua'i flights
Browse other Milwaukee and Kaua'i flight options. Last updated on June 20, 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 2,558,603 searches. Data last updated June 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$456 | Average$924 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$475 | Average$603 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$501 | Average$669 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$538 | Average$725 | FlexibilityNo cancel fee | On-time63% |