Cheap flights from Wisconsin to Phoenix from $78

In general, August is the cheapest month to fly from Wisconsin to Phoenix Sky Harbor Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $118. If you are unable to visit Phoenix Sky Harbor Intl Airport during the month of August, then departing from Wisconsin during the month September is also very affordable. Most momondo users find prices during this month for around $134.

On average, the least expensive day to fly to Phoenix Sky Harbor Intl Airport from Wisconsin is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $367. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $436. These prices are subject to change though, so be sure to set up a Price Alert for flights to Phoenix Sky Harbor Intl Airport.

At noon is the cheapest time of day to fly from Wisconsin to Phoenix Sky Harbor Intl Airport when you can find flight prices for as low as $372. Flying to Phoenix Sky Harbor Intl Airport at noon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $421. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Milwaukee-Mitchell to Phoenix Sky Harbor Intl for the best Wisconsin - Phoenix Sky Harbor Intl flight prices

You are more likely to see cheaper flights to Phoenix Sky Harbor Intl Airport from Wisconsin when booking weeks ahead of your departure date. In general, you can expect to find flights to Phoenix Sky Harbor Intl Airport for around $361 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix Sky Harbor Intl Airport from Wisconsin for as low as $305 on momondo.

Southwest, United Airlines, and Delta are the most popular carriers operating from Wisconsin to Phoenix Sky Harbor Intl

American Airlines, Southwest and United Airlines are the top three most popular airlines that fly to Phoenix Sky Harbor Intl Airport from Wisconsin according to our data. American Airlines is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Phoenix Sky Harbor Intl Airport. Keep in mind that there are 8 different airlines that fly to Phoenix Sky Harbor Intl Airport on a routine basis, so you have a few additional options to choose from.

The number of flights available between Wisconsin and Phoenix Sky Harbor Intl Airport is 77 per day as of May 2026. The most frequent departure time is 7:00AM, with 43% of daily flights leaving at noon.

As of May 2026, 545 flights take off from Wisconsin and land in Phoenix Sky Harbor Intl Airport each week. The most common flight departure day for this route is Fri, with 17% of weekly flights taking off on this day.