$328+ 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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — LIH
Aug 15 — Aug 221
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Milwaukee to Kaua'i with Cheapflights
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Milwaukee to Kaua'i
Cheapest
Best
Last-minute
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 July 16, 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 July 16, 2026.
This Southwest deal was found by Cheapflights users on 7/12. 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.
Mon 9/216:10 am
MKE
- LIH
1 stop11h 25m
Southwest
Mon 9/288:25 pm
LIH
- MKE
1 stop12h 00m
Southwest
Deal found 7/12![Southwest logo]()
$551
This United Airlines deal was found by Cheapflights users on 7/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/68:30 am
MKE
- LIH
1 stop12h 29m
United Airlines
Fri 12/118:30 pm
LIH
- MKE
1 stop12h 53m
United Airlines
Deal found 7/13![United Airlines logo]()
$554
This Southwest deal was found by Cheapflights users on 7/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/265:45 am
MKE
- LIH
1 stop11h 50m
Southwest
Fri 11/610:30 pm
LIH
- MKE
2 stops12h 05m
Southwest
Deal found 7/11![Southwest logo]()
$560
This Delta deal was found by Cheapflights users on 7/11. 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.
Mon 10/267:15 am
MKE
- LIH
2 stops16h 59m
Delta
Fri 11/68:39 pm
LIH
- MKE
2 stops13h 30m
Delta
Deal found 7/11![Delta logo]()
$565
This Southwest deal was found by Cheapflights users on 7/12. 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.
Tue 9/16:50 am
MKE
- LIH
2 stops12h 20m
Southwest
Wed 9/98:25 pm
LIH
- MKE
1 stop11h 45m
Southwest
Deal found 7/12![Southwest logo]()
$571
This Delta deal was found by Cheapflights users on 7/11. 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.
Sat 12/56:45 am
MKE
- LIH
2 stops17h 37m
Delta
Thu 12/1010:45 pm
LIH
- MKE
2 stops14h 00m
Delta
Deal found 7/11![Delta logo]()
$572
This United Airlines deal was found by Cheapflights users on 7/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2210:35 am
MKE
- LIH
2 stops14h 09m
United Airlines
Sat 8/297:35 pm
LIH
- MKE
1 stop12h 54m
United Airlines
Deal found 7/12![United Airlines logo]()
$574
This American Airlines deal was found by Cheapflights users on 7/12. 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.
Sat 8/228:20 am
MKE
- LIH
2 stops16h 49m
American Airlines
Sat 8/2912:59 pm
LIH
- MKE
2 stops13h 50m
American Airlines
Deal found 7/12![American Airlines logo]()
$579
This Expedia deal was found by Cheapflights users on 7/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/62:50 pm
MKE
- LIH
2 stops19h 50m
Multiple Airlines
Fri 12/1111:32 pm
LIH
- MKE
1 stop10h 20m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$580
This Orbitz deal was found by Cheapflights users on 7/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/213:03 pm
MKE
- LIH
2 stops20h 37m
Multiple Airlines
Mon 9/287:21 pm
LIH
- MKE
2 stops13h 44m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$582
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 July 16, 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 July 16, 2026.
This Southwest deal was found by Cheapflights users on 7/12. 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.
Mon 9/216:10 am
MKE
- LIH
1 stop11h 25m
Southwest
Mon 9/288:25 pm
LIH
- MKE
2 stops12h 55m
Southwest
Deal found 7/12![Southwest logo]()
$557
This United Airlines deal was found by Cheapflights users on 7/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2210:35 am
MKE
- LIH
2 stops14h 09m
United Airlines
Sat 8/297:35 pm
LIH
- MKE
1 stop12h 54m
United Airlines
Deal found 7/12![United Airlines logo]()
$574
This American Airlines deal was found by Cheapflights users on 7/12. 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.
Sat 8/228:20 am
MKE
- LIH
2 stops16h 49m
American Airlines
Sat 8/2912:59 pm
LIH
- MKE
2 stops13h 50m
American Airlines
Deal found 7/12![American Airlines logo]()
$579
This Orbitz deal was found by Cheapflights users on 7/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/213:03 pm
MKE
- LIH
2 stops20h 37m
Multiple Airlines
Mon 9/287:21 pm
LIH
- MKE
2 stops13h 44m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$582
This American Airlines deal was found by Cheapflights users on 7/15. 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 8/66:28 am
MKE
- LIH
2 stops18h 41m
American Airlines
Tue 8/189:00 pm
LIH
- MKE
1 stop11h 54m
American Airlines
Deal found 7/15![American Airlines logo]()
$709
This United Airlines deal was found by Cheapflights users on 7/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/195:00 am
MKE
- LIH
2 stops15h 37m
United Airlines
Fri 7/241:17 pm
LIH
- MKE
2 stops12h 43m
United Airlines
Deal found 7/12![United Airlines logo]()
$722
This American Airlines deal was found by Cheapflights users on 7/14. 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.
Fri 8/146:28 am
MKE
- LIH
2 stops18h 41m
American Airlines
Fri 8/219:00 pm
LIH
- MKE
1 stop11h 54m
American Airlines
Deal found 7/14![American Airlines logo]()
$771
This American Airlines deal was found by Cheapflights users on 7/15. 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 8/137:00 am
MKE
- LIH
2 stops18h 09m
American Airlines
Fri 8/219:00 pm
LIH
- MKE
1 stop11h 54m
American Airlines
Deal found 7/15![American Airlines logo]()
$777
Last-minute flights from Milwaukee to Kaua'iDiscover last-minute flight deals from Milwaukee to Kaua'i. Data last updated July 16, 2026 and is based on user searches.
Discover last-minute flight deals from Milwaukee to Kaua'i. Data last updated July 16, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/198:16 am
MKE
- LIH
1 stop12h 21m
United Airlines
Fri 7/242:31 pm
LIH
- MKE
2 stops13h 37m
United Airlines
Deal found 7/12![United Airlines logo]()
$642
This United Airlines deal was found by Cheapflights users on 7/15. 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 8/610:44 am
MKE
- LIH
2 stops14h 30m
United Airlines
Tue 8/181:00 pm
LIH
- MKE
2 stops13h 07m
United Airlines
Deal found 7/15![United Airlines logo]()
$687
This American Airlines deal was found by Cheapflights users on 7/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:28 am
MKE
- LIH
2 stops18h 41m
American Airlines
Tue 8/189:00 pm
LIH
- MKE
1 stop11h 54m
American Airlines
Deal found 7/13![American Airlines logo]()
$689
This American Airlines deal was found by Cheapflights users on 7/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:00 am
MKE
- LIH
2 stops18h 09m
American Airlines
Fri 8/219:00 pm
LIH
- MKE
1 stop11h 54m
American Airlines
Deal found 7/13![American Airlines logo]()
$717
This United Airlines deal was found by Cheapflights users on 7/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2210:35 am
MKE
- LIH
2 stops14h 09m
United Airlines
Sat 8/297:35 pm
LIH
- MKE
1 stop12h 54m
United Airlines
Deal found 7/12![United Airlines logo]()
$574
This American Airlines deal was found by Cheapflights users on 7/12. 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.
Sat 8/228:20 am
MKE
- LIH
2 stops16h 49m
American Airlines
Sat 8/2912:59 pm
LIH
- MKE
2 stops13h 50m
American Airlines
Deal found 7/12![American Airlines logo]()
$579
This United Airlines deal was found by Cheapflights users on 7/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2210:35 am
MKE
- LIH
2 stops14h 09m
United Airlines
Sun 8/307:35 pm
LIH
- MKE
1 stop12h 54m
United Airlines
Deal found 7/12![United Airlines logo]()
$608
This Southwest deal was found by Cheapflights users on 7/12. 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.
Sat 8/226:40 am
MKE
- LIH
1 stop10h 55m
Southwest
Sun 8/308:25 pm
LIH
- MKE
1 stop11h 45m
Southwest
Deal found 7/12![Southwest logo]()
$613
This Southwest deal was found by Cheapflights users on 7/12. 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.
Sat 8/226:40 am
MKE
- LIH
1 stop10h 55m
Southwest
Sat 8/298:25 pm
LIH
- MKE
1 stop11h 15m
Southwest
Deal found 7/12![Southwest logo]()
$648
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 July 16, 2026.
Search for one-way flight options from Milwaukee to Kaua'i. Find affordable one-way fares based on user searches. Data last updated July 16, 2026.
This United Airlines deal was found by Cheapflights users on 7/16. 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 7/308:16 am
MKE
- LIH
1 stop12h 21m
United Airlines
Deal found 7/16![United Airlines logo]()
$328
This American Airlines deal was found by Cheapflights users on 7/16. 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 7/308:43 am
MKE
- LIH
2 stops17h 05m
American Airlines
Deal found 7/16![American Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/309:39 am
MKE
- LIH
3 stops16h 46m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$848
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 July 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $551 (Southwest) |
Popular in | March |
Cheapest in | September |
Average price | $924 |
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 July 16, 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
Quickest round-trip
MilwaukeeLihue
MKE - LIH
MKELIH
Milwaukee-Mitchell
Mon 9/21
6:10 am-12:35 pm
1 stop11h 25m
Lihue
Mon 9/28
8:25 pm-2:20 pm
2 stops12h 55m
$557
MilwaukeeLihue
MKE - LIH
MKELIH
Milwaukee-Mitchell
Sat 8/22
10:35 am-7:44 pm
2 stops14h 09m
Lihue
Sat 8/29
7:35 pm-1:29 pm
1 stop12h 54m
$574
MilwaukeeLihue
MKE - LIH
MKELIH
Milwaukee-Mitchell
Sat 8/22
8:20 am-8:09 pm
2 stops16h 49m
Lihue
Sat 8/29
12:59 pm-7:49 am
2 stops13h 50m
$579
MilwaukeeLihue
MKE - LIH
MKELIH
Milwaukee-Mitchell
Mon 9/21
3:03 pm-6:40 am
2 stops20h 37m
Lihue
Mon 9/28
7:21 pm-2:05 pm
2 stops13h 44m
$582
MilwaukeeLihue
MKE - LIH
MKELIH
Milwaukee-Mitchell
Thu 8/6
6:28 am-8:09 pm
2 stops18h 41m
Lihue
Tue 8/18
9:00 pm-1:54 pm
1 stop11h 54m
$709
MilwaukeeLihue
MKE - LIH
MKELIH
Milwaukee-Mitchell
Sun 7/19
5:00 am-3:37 pm
2 stops15h 37m
Lihue
Fri 7/24
1:17 pm-7:00 am
2 stops12h 43m
$722
MilwaukeeLihue
MKE - LIH
MKELIH
Milwaukee-Mitchell
Fri 8/14
6:28 am-8:09 pm
2 stops18h 41m
Lihue
Fri 8/21
9:00 pm-1:54 pm
1 stop11h 54m
$771
MilwaukeeLihue
MKE - LIH
MKELIH
Milwaukee-Mitchell
Thu 8/13
7:00 am-8:09 pm
2 stops18h 09m
Lihue
Fri 8/21
9:00 pm-1:54 pm
1 stop11h 54m
$777
Cheapest one-way
Quickest one-way
MilwaukeeLihue
MKE - LIH
MKELIH
Milwaukee-Mitchell
Thu 7/30
8:16 am-3:37 pm
1 stop12h 21m
$328
MilwaukeeLihue
MKE - LIH
MKELIH
Milwaukee-Mitchell
Thu 7/30
8:43 am-8:48 pm
2 stops17h 05m
$334
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 $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 July 16, 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.
Entertainment
7.5
Crew
8.6
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Crew
8.6
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Crew
8.6
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Crew
8.6
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Crew
8.6
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Alternative routes for Milwaukee to Kaua'i
See prices for flight routes from nearby airports that may be better suited for you.
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 July 16, 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 July 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$456 | Average$822 | 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$779 | FlexibilityNo cancel fee | On-time63% |