Cheap flights from Washington to Wisconsin from $179

If you aren’t able to travel during the month of January, then book flights to Wisconsin from State of Washington during February instead. Flights to Wisconsin in February, while not as cheap as those in January, still average around $348.

The cheapest day to depart from State of Washington to Wisconsin is on a Thursday. Travelers who choose to depart for Wisconsin on a Thursday will often find tickets for as low as $407. The most expensive day to fly to Wisconsin is Saturday, with ticket prices averaging around $597.

Our most recent data shows that the best time of day to fly to Wisconsin is in the morning. Flights from State of Washington to Wisconsin during this time can be as low as $451. Flights in the afternoon are often more expensive with an average ticket price of $485.

Fly from Seattle/Tacoma Intl to Milwaukee-Mitchell for the best Washington - Wisconsin flight prices

You are more likely to see cheaper flights to Wisconsin from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Wisconsin for around $409 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Wisconsin from State of Washington for as low as $377 on momondo.

There are 4 cabin classes available to choose from on State of Washington to Wisconsin 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 Washington to Wisconsin

Alaska Airlines, Delta and American Airlines are the top three most popular airlines that fly to Wisconsin from State of Washington according to our data. Alaska Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Wisconsin. Keep in mind that there are 5 different airlines that fly to Wisconsin on a routine basis, so you have a few additional options to choose from.

2 flights are operational daily from State of Washington to Wisconsin as of September 2026. The most popular departure time for this route is 8:00AM, with 100% of flights per day taking off at noon.

As of September 2026, 20 flights take off from State of Washington and land in Wisconsin each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.