Cheap flights from Milwaukee to Pennsylvania from $95

The month of September is, on average, the cheapest month to fly to Pennsylvania from Milwaukee, with most prices found around $144. If you don’t want to visit Pennsylvania in September, then you should wait until June to fly from Milwaukee, when ticket prices are also cheap, with an average price of $174.

The cheapest day to depart on your flight to Pennsylvania is on a Saturday when prices can be found for as low as $378. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $635. These prices are subject to change though, so be sure to set up a Price Alert for flights to Pennsylvania.

Our most recent data shows that the best time of day to fly to Pennsylvania is in the morning. Flights from Milwaukee to Pennsylvania during this time can be as low as $413. In contrast, the most expensive time of day to depart to Pennsylvania is in the evening when prices are around $568.

Fly from Milwaukee-Mitchell to Philadelphia for the best Milwaukee-Mitchell - Pennsylvania flight prices

You are more likely to see cheaper flights to Pennsylvania from Milwaukee when booking weeks ahead of your departure date. In general, you can expect to find flights to Pennsylvania for around $423 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Pennsylvania from Milwaukee for as low as $344 on momondo.

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

American Airlines, United Airlines and Frontier are the top three most popular airlines that fly to Pennsylvania from Milwaukee according to our data. American Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Pennsylvania. Keep in mind that there are 5 different airlines that fly to Pennsylvania on a routine basis, so you have a few additional options to choose from.

As of May 2026, there are 16 flights per day flying from Milwaukee to Pennsylvania. The most common time of day flights depart is 6:00AM, with 50% of flights taking off at noon.

The number of flights available between Milwaukee and Pennsylvania is 115 per week as of May 2026. The most frequent departure day is Sun, with 19% of weekly flights leaving on this day.