$33 Cheap Flights to Northern Wisconsin, WI

There are 150 US cities you're able to fly to Northern Wisconsin directly from. Compare your options by using the "Direct flights only" box on Expedia and choose the best starting point for you. Here are a few of the leading cities to leave from:

• New York
• Washington
• Dallas
• Boston
• Phoenix

Book early to maximize your chances of getting cheap flights to Northern Wisconsin. Also, consider traveling during off-peak months like January and February. If you fly on a Thursday, you can save an average of 16% compared to departing on a Sunday.* Save time searching every day and set up a price alert on the Expedia app. We'll let you know when fares drop.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

To pick up the biggest savings on domestic journeys, book your flight to Northern Wisconsin 28 days ahead of your travel dates. For international flights, search for your ticket two to four months in advance. This increases your chances of securing your preferred departure times and seats.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

You'll save an average of 8% if you purchase plane tickets on a Sunday instead of Fridays, which tend to be the priciest day to book.* When it comes to snapping up a cheap flight to Northern Wisconsin, the key is good timing.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

Heading to Northern Wisconsin is as simple as deciding between two great airlines. Reserve your seat with one of the following:

• Delta Air Lines - 637 flights to Northern Wisconsin each month, including 637 flights to General Mitchell Intl. Airport (MKE) per month.
• American Airlines - 455 flights to Northern Wisconsin each month, including 455 flights to General Mitchell Intl. Airport (MKE) per month.