Cheap flights from Wisconsin to Washington from $179

The month of January is, on average, the cheapest month to fly to State of Washington from Wisconsin, with most prices found around $346. If you aren’t able to travel to State of Washington during the month of January, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $354.

The cheapest day to depart from Wisconsin to State of Washington is on a Wednesday. Travelers who choose to depart for State of Washington on a Wednesday will often find tickets for as low as $420. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Wisconsin to State of Washington for around $527.

The cheapest time of day to fly to State of Washington is in the afternoon when flights can be purchased for as low as $398. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $551 on average. Flights to State of Washington from Wisconsin at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Madison Truax Field to Seattle/Tacoma Intl for the best Wisconsin - Washington flight prices

You are more likely to see cheaper flights to State of Washington from Wisconsin when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $368 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Wisconsin for as low as $323 on momondo.

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

Delta, United Airlines, and Southwest are the most popular carriers operating from Wisconsin to Washington

Alaska Airlines, American Airlines and Delta are the top three most popular airlines that fly to State of Washington from Wisconsin according to our data. Alaska Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 5 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

The number of flights available between Wisconsin and State of Washington is 2 per day as of September 2026. The most frequent departure time is 3:00PM, with 100% of daily flights leaving in the afternoon.

The number of flights available between Wisconsin and State of Washington is 19 per week as of September 2026. The most frequent departure day is Mon, with 16% of weekly flights leaving on this day.