Cheap Flights from Milwaukee (MKE) to Oshkosh (OSH)

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Find available prices by choosing your travel dates.
Flights from Milwaukee (MKE) to Oshkosh (OSH)
Origin airport
General Mitchell Intl.
Destination airport
Wittman Regional
Distance
79 mi

Milwaukee to Oshkosh Flights

The cheapest times to fly from Milwaukee to Oshkosh

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Milwaukee to Oshkosh are during the month of . You can find some of the cheapest flights from Milwaukee to Oshkosh with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Milwaukee to Oshkosh

Sunday is one of the best days to book for cheap flights from Milwaukee to Oshkosh: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Milwaukee to Oshkosh

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Milwaukee to Oshkosh in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Milwaukee to Oshkosh flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Milwaukee to Oshkosh airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from General Mitchell Intl. Airport (MKE) to Oshkosh, WI (OSH-Wittman Regional) cost?
Discover the latest flight deals from MKE to OSH by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from MKE to OSH?
The cheapest flights from MKE to OSH are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from MKE to OSH?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from MKE to OSH. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from General Mitchell Intl. Airport (MKE) to Oshkosh, WI (OSH-Wittman Regional)?
You’ll need to book a flight with a layover when traveling from General Mitchell Intl. Airport (MKE) to Oshkosh, WI (OSH-Wittman Regional). Direct flights don’t operate daily on this route. However, just filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from MKE to OSH?
You’ll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from General Mitchell Intl. Airport (MKE) to Oshkosh, WI (OSH-Wittman Regional)?
To avoid potential delays on the General Mitchell Intl. Airport (MKE) to Oshkosh, WI (OSH-Wittman Regional) route, aim to fly before 3 PM. Departures after this hour are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from General Mitchell Intl. Airport (MKE) to Oshkosh, WI (OSH-Wittman Regional) last-minute?
Booking your plane ticket from MKE to OSH just before your getaway is generally more expensive. However, if you’re flexible with your departure times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a MKE to OSH flight and hotel package?
You can save money by securing a MKE to OSH flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it’s easy to manage everything in one place. After selecting your preferred accommodations and flights, consider adding extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from General Mitchell Intl. Airport (MKE) to Oshkosh, WI (OSH-Wittman Regional)?
If you reserved your MKE to OSH flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you’d like more information.

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*Available to One Key members.