Southwest® flights from Las Vegas to Milwaukee from $236
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Low fares from Las Vegas to Milwaukee
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Las Vegas (LAS)to
Milwaukee (MKE)
Depart: 02/18/2026
One-way
Basic
From
$236
Seen: 23 hrs ago
Las Vegas (LAS)to
Milwaukee (MKE)
Depart: 01/21/2026
One-way
Basic
From
$236
Seen: 6 hrs ago
Las Vegas (LAS)to
Milwaukee (MKE)
Depart: 02/24/2026
One-way
Basic
From
$236
Seen: 6 hrs ago
Las Vegas (LAS)to
Milwaukee (MKE)
Depart: 03/04/2026
One-way
Basic
From
$236
Seen: 6 hrs ago
Las Vegas (LAS)to
Milwaukee (MKE)
Depart: 02/25/2026
One-way
Basic
From
$236
Seen: 1 hour ago
Las Vegas (LAS)to
Milwaukee (MKE)
Depart: 02/11/2026
One-way
Basic
From
$236
Seen: 6 hrs ago
Explore flights from Las Vegas to Milwaukee
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Travel tips for your next Southwest flight
How to board the plane earlier on open seating flights departing on or before January 26, 2026:
Southwest seats are first come, first served based on check-in order. But there are ways to board the plane earlier!
- Purchase EarlyBird Check-In®1 for automatic check-in and a better boarding position.
- Purchase Upgraded Boarding2 to get an A1-A15 boarding position (depending on availability).
- Purchase a Business Select® fare or upgrade to Business Select to get a guaranteed A1-A15 boarding position.
Enjoy movies, sips, and snacks during your flight.
Take advantage of inflight entertainment with free movies4, free live TV5, free texting6, and $8 inflight Internet7.
We also offer free sodas, coffee, and snacks8—learn more about the inflight food and beverage experience.
Make the most of our Rapid Rewards® Program.
Rapid Rewards Members can redeem their points for flights, hotel stays, rental cars, gift cards, and more. And your points never expire!
Flight Details
Departing from:
McCarran International Airport
Arriving at:
General Mitchell Airport
Average flight time:
3 hours 33 minutes
Distance:
1524 miles
Route Information
155† Weekly flights
- 3‡ Nonstop flights per day Monday through Friday
- 3‡ Nonstop flights on Saturday
- 3‡ Nonstop flights on Sunday
† Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.
‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.
Explore Milwaukee
Milwaukee is the birthplace of famous American brands and cultural icons from beers to motorcycles to TV-famous greasers. Popular for its breweries, cheese, festivals, and sports, Milwaukee is still a mecca of manufacturing and a hotspot for startups and entrepreneurs. Whether you’re visiting Milwaukee for business or fun, there are plenty of ways to experience the city and enrich your itinerary.
Milwaukee is also a city of superlatives. You can find the world’s largest dinosaur skull at the Milwaukee Public Museum, and the world’s largest antique microphone collection inside an electronics store on East National Street. If you love music festivals, you’ll love Summerfest, the world’s largest annual music festival hosting more than 1,000 performances over 11 days in Henry W. Maier Festival Park.
Questions we hear the most
The average flight time from Las Vegas to Milwaukee is 3 hours 33 minutes.
There are 155 weekly flights from Las Vegas to Milwaukee on Southwest Airlines.
Yes, Southwest flies nonstop from Las Vegas to Milwaukee 3 times per day from Monday through Friday.
Yes, Southwest flies nonstop from Las Vegas to Milwaukee 3 times per day on Saturdays and Sundays.
To find the lowest fares by day and time to fly Las Vegas to Milwaukee with Southwest, check out our Low Fare Calendar.
You can rent a car at General Mitchell Airport book yours with your flight.
Yes! Flights from Las Vegas to Milwaukee—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
Check the status of your upcoming Southwest flight.
Check out the Southwest Airlines® Help Center for answers about everything Southwest.
Explore Flights from Other Popular Origins
Popular Flights from Las Vegas
1EarlyBird Check-In® pricing starts at $15 one-way, and is subject to availability. Pricing may vary based on the popularity and length of each (one-way) flight. Please see optional travel charges for more details.
2Upgraded boarding prices and benefits are per eligible segment. Flights must be within 24 hours of departure to be eligible for upgraded boarding.
3Where available. Available only on WiFi-enabled aircraft. Limited-time offer.
4Due to licensing restrictions, on WiFi-enabled international flights, free live TV and iHeartRadio may not be available for the full duration of flight.
5Texting only allows access to iMessage and WhatsApp (which must be downloaded and activated before connecting to SouthwestWiFi).
6Internet access for $8 per device from takeoff to landing. Price is subject to change. May not be available for the full duration of flight. In order to provide a top-notch Internet experience, we prohibit access to certain high-bandwidth applications and websites. We also prohibit access to certain obscene or offensive content.
7Flights traveling 175 miles or less will have only water available. Complimentary snacks are served on flights over 175 miles. If you’re flying between Hawaii and the continental U.S., you’ll have even more snacks to choose from.