$223+ 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
Mar 23 — Mar 301
1 adult, Economy
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1. Tell us where you want to go
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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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 February 21, 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 February 21, 2026.
This Travelocity deal was found by Cheapflights users on 2/19. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:00 am
MKE
- LIH
1 stop19h 26m
Alaska Airlines
Thu 4/3010:26 pm
LIH
- MKE
1 stop10h 47m
Alaska Airlines
Deal found 2/19![Alaska Airlines logo]()
$422
This Travelocity deal was found by Cheapflights users on 2/19. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:00 am
MKE
- LIH
1 stop19h 26m
Multiple Airlines
Thu 4/3011:12 am
LIH
- MKE
2 stops22h 01m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$428
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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.
Tue 4/213:10 pm
MKE
- LIH
2 stops26h 34m
Multiple Airlines
Tue 4/2812:32 pm
LIH
- MKE
2 stops20h 41m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$433
This Delta deal was found by Cheapflights users on 2/19. 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.
Sun 4/199:35 am
MKE
- LIH
2 stops14h 05m
Delta
Fri 5/18:20 pm
LIH
- MKE
2 stops15h 34m
Delta
Deal found 2/19![Delta logo]()
$435
This Delta deal was found by Cheapflights users on 2/18. 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.
Thu 4/235:48 pm
MKE
- LIH
2 stops28h 52m
Delta
Wed 4/298:20 pm
LIH
- MKE
2 stops13h 43m
Delta
Deal found 2/18![Delta logo]()
$446
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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.
Tue 4/287:00 am
MKE
- LIH
2 stops31h 44m
Alaska Airlines
Tue 5/510:26 pm
LIH
- MKE
1 stop10h 47m
Alaska Airlines
Deal found 2/19![Alaska Airlines logo]()
$448
This Delta deal was found by Cheapflights users on 2/19. 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 4/175:48 pm
MKE
- LIH
2 stops28h 52m
Delta
Wed 4/228:20 pm
LIH
- MKE
2 stops15h 14m
Delta
Deal found 2/19![Delta logo]()
$453
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/283:53 pm
MKE
- LIH
2 stops30h 47m
Delta
Fri 5/89:40 pm
LIH
- MKE
2 stops17h 48m
Delta
Deal found 2/20![Delta logo]()
$457
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/283:53 pm
MKE
- LIH
2 stops30h 47m
Delta
Wed 5/68:20 pm
LIH
- MKE
2 stops16h 45m
Delta
Deal found 2/20![Delta logo]()
$464
This Delta deal was found by Cheapflights users on 2/19. 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.
Sun 4/199:35 am
MKE
- LIH
2 stops14h 05m
Delta
Tue 4/289:25 pm
LIH
- MKE
2 stops14h 09m
Delta
Deal found 2/19![Delta logo]()
$465
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:00 am
MKE
- LIH
1 stop19h 26m
Alaska Airlines
Mon 5/410:26 pm
LIH
- MKE
1 stop10h 47m
Alaska Airlines
Deal found 2/20![Alaska Airlines logo]()
$466
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 February 21, 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 February 21, 2026.
This Delta deal was found by Cheapflights users on 2/18. 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.
Sat 4/185:05 pm
MKE
- LIH
2 stops30h 35m
Delta
Fri 5/18:20 pm
LIH
- MKE
2 stops13h 57m
Delta
Deal found 2/18![Delta logo]()
$484
This Alaska Airlines deal was found by Cheapflights users on 2/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/73:10 pm
MKE
- LIH
2 stops20h 07m
Multiple Airlines
Thu 4/3010:26 pm
LIH
- MKE
1 stop10h 47m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$491
This Delta deal was found by Cheapflights users on 2/19. 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.
Wed 4/84:48 pm
MKE
- LIH
2 stops31h 02m
Delta
Wed 4/158:20 pm
LIH
- MKE
2 stops15h 34m
Delta
Deal found 2/19![Delta logo]()
$484
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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.
Tue 4/213:10 pm
MKE
- LIH
2 stops29h 35m
Multiple Airlines
Sun 5/310:26 pm
LIH
- MKE
1 stop20h 32m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$500
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/175:48 pm
MKE
- LIH
2 stops28h 52m
Delta
Wed 4/228:20 pm
LIH
- MKE
2 stops20h 01m
Delta
Deal found 2/20![Delta logo]()
$488
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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.
Tue 4/143:10 pm
MKE
- LIH
2 stops34h 20m
Multiple Airlines
Wed 4/2210:26 pm
LIH
- MKE
1 stop20h 32m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$517
This Delta deal was found by Cheapflights users on 2/19. 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.
Mon 4/135:05 pm
MKE
- LIH
2 stops29h 35m
Delta
Tue 4/218:20 pm
LIH
- MKE
2 stops13h 43m
Delta
Deal found 2/19![Delta logo]()
$500
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 4/227:00 am
MKE
- LIH
2 stops30h 26m
Multiple Airlines
Sun 5/310:26 pm
LIH
- MKE
1 stop20h 32m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$521
This Delta deal was found by Cheapflights users on 2/18. 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.
Thu 4/235:48 pm
MKE
- LIH
2 stops28h 52m
Delta
Thu 4/308:20 pm
LIH
- MKE
2 stops20h 01m
Delta
Deal found 2/18![Delta logo]()
$506
This Delta deal was found by Cheapflights users on 2/18. 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.
Fri 5/18:00 am
MKE
- LIH
2 stops15h 40m
Delta
Tue 5/58:20 pm
LIH
- MKE
2 stops13h 43m
Delta
Deal found 2/18![Delta logo]()
$514
This Delta deal was found by Cheapflights users on 2/19. 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.
Tue 4/143:53 pm
MKE
- LIH
2 stops31h 47m
Delta
Wed 4/228:20 pm
LIH
- MKE
2 stops15h 14m
Delta
Deal found 2/19![Delta logo]()
$517
Last-minute flights from Milwaukee to Kaua'iDiscover last-minute flight deals from Milwaukee to Kaua'i. Data last updated February 21, 2026 and is based on user searches.
Discover last-minute flight deals from Milwaukee to Kaua'i. Data last updated February 21, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 2/19. 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.
Sun 3/15:03 pm
MKE
- LIH
2 stops29h 43m
Delta
Mon 3/168:19 pm
LIH
- MKE
2 stops13h 57m
Delta
Deal found 2/19![Delta logo]()
$612
This Delta deal was found by Cheapflights users on 2/19. 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.
Sun 3/11:21 pm
MKE
- LIH
2 stops33h 25m
Delta
Thu 3/128:21 pm
LIH
- MKE
2 stops19h 54m
Delta
Deal found 2/19![Delta logo]()
$623
This Delta deal was found by Cheapflights users on 2/19. 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.
Sun 3/83:59 pm
MKE
- LIH
2 stops30h 41m
Delta
Tue 3/178:19 pm
LIH
- MKE
2 stops19h 56m
Delta
Deal found 2/19![Delta logo]()
$621
This Delta deal was found by Cheapflights users on 2/19. 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.
Tue 3/107:35 am
MKE
- LIH
2 stops16h 15m
Delta
Tue 3/178:19 pm
LIH
- MKE
2 stops19h 56m
Delta
Deal found 2/19![Delta logo]()
$560
This Delta deal was found by Cheapflights users on 2/19. 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.
Tue 3/106:45 am
MKE
- LIH
2 stops17h 05m
Delta
Wed 3/188:19 pm
LIH
- MKE
2 stops19h 56m
Delta
Deal found 2/19![Delta logo]()
$587
This Delta deal was found by Cheapflights users on 2/19. 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.
Tue 3/107:35 am
MKE
- LIH
2 stops16h 15m
Delta
Sun 3/228:19 pm
LIH
- MKE
2 stops19h 56m
Delta
Deal found 2/19![Delta logo]()
$590
This Delta deal was found by Cheapflights users on 2/19. 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.
Wed 3/117:35 am
MKE
- LIH
2 stops16h 15m
Delta
Tue 3/178:19 pm
LIH
- MKE
2 stops19h 56m
Delta
Deal found 2/19![Delta logo]()
$629
This Delta deal was found by Cheapflights users on 2/19. 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.
Mon 3/236:59 pm
MKE
- LIH
2 stops27h 42m
Delta
Tue 4/78:19 pm
LIH
- MKE
2 stops19h 56m
Delta
Deal found 2/19![Delta logo]()
$564
This Delta deal was found by Cheapflights users on 2/19. 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.
Mon 3/236:59 pm
MKE
- LIH
2 stops27h 42m
Delta
Tue 3/318:19 pm
LIH
- MKE
2 stops16h 57m
Delta
Deal found 2/19![Delta logo]()
$604
This Delta deal was found by Cheapflights users on 2/19. 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.
Tue 3/244:48 pm
MKE
- LIH
2 stops29h 53m
Delta
Tue 4/78:19 pm
LIH
- MKE
2 stops19h 56m
Delta
Deal found 2/19![Delta logo]()
$638
This Delta deal was found by Cheapflights users on 2/21. 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 3/303:59 pm
MKE
- LIH
2 stops30h 42m
Delta
Tue 4/78:19 pm
LIH
- MKE
2 stops19h 56m
Delta
Deal found 2/21![Delta logo]()
$608
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 February 21, 2026.
Search for one-way flight options from Milwaukee to Kaua'i. Find affordable one-way fares based on user searches. Data last updated February 21, 2026.
This Delta deal was found by Cheapflights users on 2/19. 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.
Tue 5/127:00 am
MKE
- LIH
2 stops17h 06m
Delta
Deal found 2/19![Delta logo]()
$223
This Southwest deal was found by Cheapflights users on 2/20. 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.
Wed 4/86:10 am
MKE
- LIH
2 stops13h 05m
Southwest
Deal found 2/20![Southwest logo]()
$265
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/111:40 pm
MKE
- LIH
2 stops34h 10m
Delta
Deal found 2/20![Delta logo]()
$272
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/88:15 am
MKE
- LIH
1 stop12h 32m
United Airlines
Deal found 2/20![United Airlines logo]()
$274
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/64:48 pm
MKE
- LIH
2 stops31h 02m
Delta
Deal found 2/20![Delta logo]()
$291
This United Airlines deal was found by Cheapflights users on 2/17. 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.
Sat 4/1810:45 am
MKE
- LIH
2 stops14h 08m
United Airlines
Deal found 2/17![United Airlines logo]()
$297
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/73:10 pm
MKE
- LIH
2 stops23h 35m
Alaska Airlines
Deal found 2/20![Alaska Airlines logo]()
$306
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:59 pm
MKE
- LIH
2 stops28h 51m
Delta
Deal found 2/20![Delta logo]()
$324
This United Airlines deal was found by Cheapflights users on 2/21. 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 5/126:49 am
MKE
- LIH
3 stops20h 32m
United Airlines
Deal found 2/21![United Airlines logo]()
$335
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Tue 5/127:12 am
MKE
- LIH
1 stop13h 03m
American Airlines
Deal found 2/20![American Airlines logo]()
$337
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Fri 3/68:15 am
MKE
- LIH
1 stop12h 49m
United Airlines
Deal found 2/19![United 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 February 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $422 (Travelocity) |
One-way from | $223 (Delta) |
Popular in | December |
Cheapest in | January |
Average price | $738 |
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 February 21, 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
Sat 4/18
5:05 pm-6:40 pm
2 stops30h 35m
Lihue
Fri 5/1
8:20 pm-3:17 pm
2 stops13h 57m
$484
MilwaukeeLihue
MKE - LIH
MKELIH
Milwaukee-Mitchell
Wed 4/8
4:48 pm-6:50 pm
2 stops31h 02m
Lihue
Wed 4/15
8:20 pm-4:54 pm
2 stops15h 34m
$484
MilwaukeeLihue
MKE - LIH
MKELIH
Milwaukee-Mitchell
Fri 4/17
5:48 pm-5:40 pm
2 stops28h 52m
Lihue
Wed 4/22
8:20 pm-9:21 pm
2 stops20h 01m
$488
MilwaukeeLihue
MKE - LIH
MKELIH
Milwaukee-Mitchell
Tue 4/7
3:10 pm-6:17 am
2 stops20h 07m
Lihue
Thu 4/30
10:26 pm-2:13 pm
1 stop10h 47m
$491
MilwaukeeLihue
MKE - LIH
MKELIH
Milwaukee-Mitchell
Tue 4/21
3:10 pm-3:45 pm
2 stops29h 35m
Lihue
Sun 5/3
10:26 pm-11:58 pm
1 stop20h 32m
$500
MilwaukeeLihue
MKE - LIH
MKELIH
Milwaukee-Mitchell
Mon 4/13
5:05 pm-5:40 pm
2 stops29h 35m
Lihue
Tue 4/21
8:20 pm-3:03 pm
2 stops13h 43m
$500
MilwaukeeLihue
MKE - LIH
MKELIH
Milwaukee-Mitchell
Thu 4/23
5:48 pm-5:40 pm
2 stops28h 52m
Lihue
Thu 4/30
8:20 pm-9:21 pm
2 stops20h 01m
$506
MilwaukeeLihue
MKE - LIH
MKELIH
Milwaukee-Mitchell
Fri 5/1
8:00 am-6:40 pm
2 stops15h 40m
Lihue
Tue 5/5
8:20 pm-3:03 pm
2 stops13h 43m
$514
MilwaukeeLihue
MKE - LIH
MKELIH
Milwaukee-Mitchell
Tue 4/14
3:10 pm-8:30 pm
2 stops34h 20m
Lihue
Wed 4/22
10:26 pm-11:58 pm
1 stop20h 32m
$517
MilwaukeeLihue
MKE - LIH
MKELIH
Milwaukee-Mitchell
Tue 4/14
3:53 pm-6:40 pm
2 stops31h 47m
Lihue
Wed 4/22
8:20 pm-4:34 pm
2 stops15h 14m
$517
Showing 1-10 of 18 results
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 $231). 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 February 21, 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.
Food
7.1
Crew
8.5
Boarding
8.1
Overall
8.0
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Food
7.1
Crew
8.5
Boarding
8.1
Overall
8.0
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Food
7.1
Crew
8.5
Boarding
8.1
Overall
8.0
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Food
7.1
Crew
8.5
Boarding
8.1
Overall
8.0
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Food
7.1
Crew
8.5
Boarding
8.1
Overall
8.0
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
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 February 21, 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 February 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$456 | Average$804 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$496 | Average$617 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$501 | Average$661 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$538 | Average$793 | FlexibilityNo cancel fee | On-time63% |