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$59+ Cheap flights from Milwaukee to Las Vegas (MKE - LAS)

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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — LAS
Mar 22 — Mar 291
Sun 3/22
Sun 3/29
1 adult, Economy
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Find cheap flights from Milwaukee to Las Vegas with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Milwaukee-Mitchell to Las Vegas Harry Reid Intl are usually found in July or April, booked 77 days in advance, depart on a Thursday or Friday and return on a Thursday

Cheap flight deals from Milwaukee to Las Vegas

Cheapest flights from Milwaukee to Las Vegas
Explore the most affordable flight options available from Milwaukee to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2026.

This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/241:57 pm
MKE
-
LAS
Nonstop4h 17m
Frontier
Thu 4/26:25 am
LAS
-
MKE
Nonstop3h 37m
Frontier
Deal found 2/17$248
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/229:01 pm
MKE
-
LAS
1 stop27h 48m
Frontier
Fri 3/276:00 am
LAS
-
MKE
1 stop10h 51m
Frontier
Deal found 2/17$250
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/247:37 pm
MKE
-
LAS
1 stop26h 34m
Frontier
Sun 4/2612:59 am
LAS
-
MKE
1 stop16h 00m
Frontier
Deal found 2/18$251
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/89:01 pm
MKE
-
LAS
1 stop16h 29m
Frontier
Thu 3/129:20 pm
LAS
-
MKE
1 stop19h 31m
Frontier
Deal found 2/18$254
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/245:44 pm
MKE
-
LAS
1 stop6h 05m
American Airlines
Fri 3/2711:56 pm
LAS
-
MKE
1 stop9h 03m
American Airlines
Deal found 2/19$255
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.
Sun 6/143:15 pm
MKE
-
LAS
1 stop6h 44m
Delta
Fri 6/1911:25 pm
LAS
-
MKE
1 stop7h 16m
Delta
Deal found 2/18$257
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2612:03 pm
MKE
-
LAS
1 stop12h 33m
Frontier
Sun 5/311:59 pm
LAS
-
MKE
1 stop9h 09m
Frontier
Deal found 2/17$260
This Frontier deal was found by Cheapflights users on 2/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/712:03 pm
MKE
-
LAS
1 stop12h 33m
Frontier
Sat 5/911:59 pm
LAS
-
MKE
1 stop9h 09m
Frontier
Deal found 2/16$261
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.
Tue 2/247:00 am
MKE
-
LAS
1 stop6h 53m
United Airlines
Tue 3/1011:53 am
LAS
-
MKE
2 stops7h 57m
United Airlines
Deal found 2/19$262
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/241:57 pm
MKE
-
LAS
Nonstop4h 17m
Frontier
Sat 3/281:36 pm
LAS
-
MKE
1 stop15h 49m
Frontier
Deal found 2/17$264
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/57:37 pm
MKE
-
LAS
1 stop29h 06m
Frontier
Thu 3/1212:40 pm
LAS
-
MKE
1 stop20h 56m
Frontier
Deal found 2/19$265

Find flight deals from Milwaukee to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$248
(Priceline)

One-way from

$59
(Super.com)

Popular in

December

Cheapest in

July

Average price

$453

Good round-trip deal

$424 or less

Good one-way deal

$240 or less
Provider with most accurate pricing for Milwaukee-Mitchell-Las Vegas Harry Reid Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Las Vegas Harry Reid Intl flights.
Search Deals
From Milwaukee-Mitchell to Las Vegas Harry Reid Intl
Search Deals
One-way flight from Milwaukee-Mitchell to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($73 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Milwaukee-Mitchell to Las Vegas Harry Reid Intl.
Search Deals
Price to beat on a one-way flight from Milwaukee-Mitchell to Las Vegas Harry Reid Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Milwaukee to Las Vegas 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 20, 2026.
Use the filters below to find and compare flights from Milwaukee to Las Vegas that are best for you.

Fly from

Milwaukee

Fly to

Las Vegas

Route

Depart

Return

Price

MilwaukeeLas Vegas

MKE - LAS

MKELAS

Milwaukee-Mitchell

Sat 2/28

5:00 am-9:40 am

1 stop6h 40m

Las Vegas Harry Reid Intl

Wed 3/4

2:34 pm-10:28 pm

1 stop5h 54m

$257

MilwaukeeLas Vegas

MKE - LAS

MKELAS

Milwaukee-Mitchell

Mon 4/27

5:48 pm-11:24 pm

1 stop7h 36m

Las Vegas Harry Reid Intl

Tue 4/28

6:20 am-3:03 pm

1 stop6h 43m

$257

MilwaukeeLas Vegas

MKE - LAS

MKELAS

Milwaukee-Mitchell

Sun 3/1

5:00 am-9:40 am

1 stop6h 40m

Las Vegas Harry Reid Intl

Wed 3/4

11:57 am-9:44 pm

2 stops7h 47m

$262

MilwaukeeLas Vegas

MKE - LAS

MKELAS

Milwaukee-Mitchell

Wed 4/8

9:35 am-2:09 pm

1 stop6h 34m

Las Vegas Harry Reid Intl

Wed 4/15

10:55 am-10:46 pm

2 stops9h 51m

$275

MilwaukeeLas Vegas

MKE - LAS

MKELAS

Milwaukee-Mitchell

Mon 3/16

4:10 pm-7:57 pm

1 stop5h 47m

Las Vegas Harry Reid Intl

Tue 3/24

11:53 am-9:50 pm

2 stops7h 57m

$275

MilwaukeeLas Vegas

MKE - LAS

MKELAS

Milwaukee-Mitchell

Tue 5/19

5:51 pm-9:59 pm

1 stop6h 08m

Las Vegas Harry Reid Intl

Fri 5/22

11:30 pm-9:57 am

1 stop8h 27m

$280

MilwaukeeLas Vegas

MKE - LAS

MKELAS

Milwaukee-Mitchell

Sat 5/9

8:15 am-4:24 pm

1 stop10h 09m

Las Vegas Harry Reid Intl

Sat 5/9

11:59 pm-7:49 am

1 stop5h 50m

$327

MilwaukeeLas Vegas

MKE - LAS

MKELAS

Milwaukee-Mitchell

Wed 4/29

12:13 pm-8:12 pm

2 stops9h 59m

Las Vegas Harry Reid Intl

Fri 5/1

12:36 am-10:38 am

1 stop8h 02m

$332

MilwaukeeLas Vegas

MKE - LAS

MKELAS

Milwaukee-Mitchell

Wed 5/6

3:25 pm-9:59 pm

1 stop8h 34m

Las Vegas Harry Reid Intl

Mon 5/11

7:07 pm-7:49 am

2 stops10h 42m

$332

MilwaukeeLas Vegas

MKE - LAS

MKELAS

Milwaukee-Mitchell

Tue 4/7

9:43 am-9:08 pm

2 stops13h 25m

Las Vegas Harry Reid Intl

Fri 4/10

11:22 pm-10:00 am

1 stop8h 38m

$332

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/16

Showing 1-10 of 24 results
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Compare providers for flights from Milwaukee to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Milwaukee to Las Vegas in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapOairPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy2 starsTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Milwaukee-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Milwaukee-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Milwaukee-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Milwaukee-Las Vegas flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Milwaukee-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Milwaukee to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas 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 Las Vegas

How far ahead should I book a flight from Milwaukee to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from Milwaukee to Las Vegas. Price data was last updated on February 18, 2026.

The best time to book flights from Milwaukee to Las Vegas is 77 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Milwaukee to Las Vegas?

Currently, January is the cheapest month in which you can book a flight from Milwaukee to Las Vegas (average of $58). Flying from Milwaukee to Las Vegas in December is currently the most expensive (average of $121). 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.

What is the cheapest time of day to fly from MKE to LAS?

Find hourly flight availability from Milwaukee to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2026.

A simple way to save on the total cost of your ticket is to fly from Milwaukee to Las Vegas in the evening. If you’re flexible enough to do this you can expect to save up to 47% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Milwaukee to Las Vegas?

Use this chart to determine the cheapest time to fly round-trip from Milwaukee to Las Vegas. Price data was last updated on February 17, 2026.

Travelers seeking maximum savings on their Milwaukee to Las Vegas flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. 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 Las Vegas. Reviews last updated February 20, 2026.
Get a feel of what it's like to fly with Southwest, Delta, and American Airlines from Milwaukee to Las Vegas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,295 reviews

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,295 reviews
Southwest
8.0
Very good
4,295 reviews

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,215 reviews
Southwest
8.0
Very good
4,295 reviews

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,321 reviews
Southwest
8.0
Very good
4,295 reviews

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Spirit Airlines
6.3
Okay
8,478 reviews
Southwest
8.0
Very good
4,295 reviews

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Frontier
5.7
Fair
3,046 reviews
Southwest
8.0
Very good
4,295 reviews

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Milwaukee to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Milwaukee to Las Vegas?

    Las Vegas Harry Reid Intl is the airport most travelers will use when flying to Las Vegas from Milwaukee-Mitchell. Booking flights from Milwaukee-Mitchell (MKE) to Harry Reid Intl (LAS) should be relatively easy as there is 1 daily flight to Las Vegas from 7 different airlines. 3h 45m is how long a flight from Milwaukee to Las Vegas Harry Reid Intl will take if you book a nonstop flight.

  • How popular is this Milwaukee to Las Vegas flight route?

    The Milwaukee-Mitchell to Las Vegas Harry Reid Intl flight path was viewed by 80 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Milwaukee to Las Vegas?

    Airlines like United Airlines and Delta fly from Milwaukee to Las Vegas in about 6h 40m. The time it takes to get you to your destination can typically vary by up to 56m. There are 1519 mi between Milwaukee and Las Vegas. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Milwaukee to Las Vegas round-trip?

    According to our current data, Frontier ($75), Spirit Airlines ($107), and Sun Country Air ($114) offers the cheapest pricing from Milwaukee to Las Vegas. Frontier is 80% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Milwaukee to Las Vegas one-way?

    $55 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and Sun Country Air, with prices starting from $61 and $77, respectively.

  • What are the cheapest flights from Milwaukee to Las Vegas?

    The cheapest flight price from Milwaukee to Las Vegas is $173. On average you can expect to pay $412. The most popular route, (Milwaukee-Mitchell - Las Vegas Harry Reid Intl), can usually be booked for $186.

  • Where are the most common layover locations when flying from Milwaukee to Las Vegas?

    Flights departing from Milwaukee and landing in Las Vegas layover in Denver most frequently.

  • What are some popular things to do or see while on a layover in Denver?

    Denver travelers tend to visit Coors Field, 16th Street Mall, and Paramount Theatre more than anywhere else. Coors Field, 16th Street Mall, and Paramount Theatre are located about 18.4 mi, 18.7 mi, and 18.6 mi, respectively from Denver Intl. Travelers in need of a car in Denver can rent one for about $43 per day.

  • Where are the least popular layover locations for Milwaukee to Las Vegas flights?

    Milwaukee to Las Vegas flights have a layover in Minneapolis least often.

  • Can I find deals for flights from Milwaukee to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Milwaukee to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Milwaukee to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Milwaukee to Las Vegas.

  • Can I find deals for business class flights from Milwaukee to Las Vegas?

    Yes. Cheapflights offers flight deals from Milwaukee to Las Vegas 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 Las Vegas?

    Currently, January is the cheapest month in which you can book a flight from Milwaukee to Las Vegas (average of $58). Flying from Milwaukee to Las Vegas in December is currently the most expensive (average of $121). 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

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Henderson
North Las Vegas
Mesquite
Kingman
Winchester
Boulder City
Needles
Sunrise Manor

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Top 7 airlines flying from Milwaukee to Las Vegas

Discover the top 7 airlines that operate flights from Milwaukee to Las Vegas. 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 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$75Average$273FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$107Average$217FlexibilityNo cancel feeOn-time65%
Sun Country AirCheapest$114Average$258FlexibilityNo cancel feeOn-time83%
DeltaCheapest$125Average$348FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$214Average$465FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$236Average$365FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$290Average$499FlexibilityNo cancel feeOn-time63%

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