Cheap flights from Las Vegas to Milwaukee from $113

The cheapest month to fly to Milwaukee from Las Vegas is in October. Flight prices, which tend to average around $254, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Milwaukee, with average flight prices from Las Vegas averaging around $349.

According to our data, Tuesday is the cheapest day to fly to Milwaukee from Las Vegas. The lowest ticket price found for a Tuesday departure recently was $406. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Las Vegas to Milwaukee on a Saturday will generally be more expensive and average around $640. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

In the afternoon is the cheapest time of day to fly from Las Vegas to Milwaukee when you can find flight prices for as low as $422. Flying to Milwaukee in the afternoon is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Milwaukee, so prices are often more expensive at around $1,100 per ticket.

Fly from Las Vegas Harry Reid Intl to Milwaukee-Mitchell for the best Las Vegas Harry Reid Intl - Milwaukee-Mitchell flight prices

You are more likely to see cheaper flights to Milwaukee from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to Milwaukee for around $406 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Milwaukee from Las Vegas for as low as $189 on momondo.

There is only 1 cabin class available to choose from on Las Vegas to Milwaukee flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

United Airlines, Southwest, and Delta are the most popular carriers operating from Las Vegas Harry Reid Intl to Milwaukee-Mitchell

American Airlines, United Airlines and Frontier are the top three most popular airlines that fly to Milwaukee from Las Vegas according to our data. American Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Milwaukee. Keep in mind that there are 7 different airlines that fly to Milwaukee on a routine basis, so you have a few additional options to choose from.

1 flights are operational daily from Las Vegas to Milwaukee as of August 2026. The most popular departure time for this route is 7:00AM, with 60% of flights per day taking off in the afternoon.

As of August 2026, there are 13 flights per week flying from Las Vegas to Milwaukee. The most common day of the week flights depart is Sun, with 31% of flights taking off on this day.