Cheap flights from Milwaukee to the United States from $74

In general, September is the cheapest month to fly from Milwaukee to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $337. If you aren’t able to travel during the month of September, then book flights to United States from Milwaukee during February instead. Flights to United States in February, while not as cheap as those in September, still average around $355.

According to our data, Wednesday is the cheapest day to fly to United States from Milwaukee. The lowest ticket price found for a Wednesday departure recently was $386. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $570. These prices are subject to change though, so be sure to set up a Price Alert for flights to United States.

The cheapest time of day to fly to United States is in the afternoon when flights can be purchased for as low as $415. Try not to purchase tickets in the evening because they tend to be around $508. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Milwaukee-Mitchell to Boston Logan Intl for the best Milwaukee-Mitchell - United States flight prices

There are 4 cabin classes available to choose from on Milwaukee to United States flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Milwaukee to United States.

JetBlue, Delta, and Frontier are the most popular carriers operating from Milwaukee-Mitchell to United States

United Airlines, American Airlines and Frontier are the top three most popular airlines that fly to United States from Milwaukee according to our data. United Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to United States. Keep in mind that there are 12 different airlines that fly to United States on a routine basis, so you have a few additional options to choose from.

Historically, on average around 15% of flights between Milwaukee and United States have experienced a delay on any given week. The average delay length over the past 12 months has been 135 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 13% of their flights experiencing any sort of delay.

As of July 2026, there are 56 flights per day flying from Milwaukee to United States. The most common time of day flights depart is 6:00AM, with 48% of flights taking off at noon.

As of July 2026, 393 flights take off from Milwaukee and land in United States each week. The most common flight departure day for this route is Thu, with 20% of weekly flights taking off on this day.