Cheap Flights from Milwaukee (MKE) to Duluth (SUW)

Popular airlines from General Mitchell Intl. Airport (MKE) to Duluth, MN (SUW-Richard I. Bong)

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Alternative airports near Duluth

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Duluth Intl. DLH. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $546
DLH
Duluth Intl.
CheapestClosest
Average driving time to city center11 min
Flights from $546
Flights from Milwaukee (MKE) to Duluth (SUW)
Origin airport
General Mitchell Intl.
Destination airport
Richard I. Bong
Distance
329 mi

Milwaukee to Duluth Flights

The cheapest times to fly from Milwaukee to Duluth

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 Duluth are during the month of . You can find some of the cheapest flights from Milwaukee to Duluth with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Milwaukee to Duluth

Sunday is one of the best days to book for cheap flights from Milwaukee to Duluth: 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 Duluth

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 Duluth 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 Duluth 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 Duluth 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 Duluth, MN (SUW-Richard I. Bong) cost?
Get a cheap one-way flight or cheap return flight from General Mitchell Intl. Airport (MKE) to Duluth, MN (SUW-Richard I. Bong) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from General Mitchell Intl. Airport (MKE) to Duluth, MN (SUW-Richard I. Bong)?
is the least expensive month to fly from MKE to SUW. Planning your trip for the off-season is often the key to landing a great deal.
What is the cheapest airline that flies from General Mitchell Intl. Airport (MKE) to Duluth, MN (SUW-Richard I. Bong)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest MKE to SUW flight.
How many flights per day from General Mitchell Intl. Airport (MKE) to Duluth, MN (SUW-Richard I. Bong)?
You'll have to take a flight with a layover when traveling from General Mitchell Intl. Airport (MKE) to Duluth, MN (SUW-Richard I. Bong). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from MKE to SUW?
Typically you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* However, this can change based on the time of year, airline and other factors.*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 Duluth, MN (SUW-Richard I. Bong)?
Choose a flight from General Mitchell Intl. Airport (MKE) to Duluth, MN (SUW-Richard I. Bong) that leaves before 3 PM to reduce the likelihood of delays. Departures later than this are on average 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 Duluth, MN (SUW-Richard I. Bong) last-minute?
Holding off until right before your break to book your flight from MKE to SUW often results in higher prices. While it's possible to find some last-minute discounts, there's no guarantee. Keep your travel schedule open to maximize your chances of landing a bargain.
Is it cheaper to book a MKE to SUW flight and hotel package?
Compared with arranging flights and hotels separately, booking a MKE to SUW flight and hotel package with Expedia could result in significant savings. Better yet, having it all in one place takes the hassle out of travel planning. Just pick your flights and select from our wide range of hotels, then tailor your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from General Mitchell Intl. Airport (MKE) to Duluth, MN (SUW-Richard I. Bong)?
In most instances, you're able to reschedule or cancel your MKE to SUW flight. However, there may be additional charges, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you need more information, head to our Customer Service portal.

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