Cheap flight tickets from Buffalo Niagara to Milwaukee General Mitchell

Compare Buffalo Niagara to Milwaukee General Mitchell flight deals

Find the cheapest month or even day of the year to fly to Milwaukee General Mitchell

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Flight deals from Buffalo Niagara to Milwaukee General Mitchell

Looking for a cheap last-minute deal or the best return flight from Buffalo Niagara Airport to Milwaukee General Mitchell Airport? If you want to travel next month, return fares start from RM1,165. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Buffalo Niagara to Milwaukee General Mitchell

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Buffalo Niagara to Milwaukee General Mitchell flights are currently cheapest in August.

Buffalo Niagara to Milwaukee General Mitchell: Alternative routes

Compare routes from Buffalo Niagara to Milwaukee below. You may find an airport to fly into that's cheaper, faster, or easier than Milwaukee General Mitchell.

Buffalo to Milwaukee: Flight information

The things to know before you go.
Cheapest flight foundRM524
Cheapest month to flyAugust

Finding cheap flights from Buffalo Niagara to Milwaukee General Mitchell: Frequently asked questions

The best price we found for a return flight from Buffalo Niagara to Milwaukee General Mitchell is RM1,055. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Buffalo Niagara to Milwaukee General Mitchell. But we found flights with one or more stops from RM1,055.
As of June 2026, there are no flights flying from Buffalo Niagara to Milwaukee General Mitchell.
The cheapest month to fly from Buffalo Niagara to Milwaukee General Mitchell is usually December.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Buffalo Niagara Airport to Milwaukee General Mitchell Airport on Saturday, 12 December 2026.
No airlines currently offer direct flights between Buffalo Niagara Airport and Milwaukee General Mitchell Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Milwaukee General Mitchell but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Milwaukee is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, United offers the cheapest flight tickets to Milwaukee General Mitchell.

Travelling from Buffalo Niagara Airport (BUF) to Milwaukee General Mitchell Airport (MKE): what you need to know

  • Milwaukee's timezone is UTC-6, which makes Milwaukee one hour behind Buffalo.

  • To ensure you get on your BUF to MKE flight, leave enough time to navigate the airport and find your gate. Arriving two hours ahead of international departures and an hour before domestic flights is the general travel rule.

  • You'll likely experience longer lines during popular months such as August. Arriving up to four hours in advance for international flights and two hours for a domestic departure will help ensure a smooth travel experience.

  • We make it easy to book a flight with a stopover. To see your options for tickets from Buffalo Niagara Airport to Milwaukee General Mitchell Airport, deselect 'Direct flights only.' Then, choose a flight offering a stop long enough to visit the city of your choice. Some great stopovers between BUF and MKE include:

    • Chicago O'Hare International Airport

    • Detroit Wayne County Airport

    • Washington Dulles Airport

How to find the cheapest flights from Buffalo Niagara Airport (BUF) to Milwaukee General Mitchell Airport (MKE)

  • The cheapest price we've seen for a one-way Buffalo Niagara Airport to Milwaukee General Mitchell Airport flight is RM524. A return plane ticket right now is RM1,055. Depending on the availability when you book, these fares could change.

  • To get your hands on cheap tickets from BUF to MKE, book ahead. Airlines tend to offer their most competitively priced fares when flights are first released.

  • Getting cheap flights from Buffalo Niagara Airport to Milwaukee General Mitchell Airport is easy if you're flexible with your travel dates. Use the 'Whole month' search tool to see the best prices across the month and bag a great deal.

  • Stay on top of deals for cheap flights from BUF to MKE by creating a Price Alert. You'll get an email or push notification on the app when a lower fare pops up.

  • Lock in the right flight for you with the help of the filters. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Buffalo Niagara Airport to Milwaukee General Mitchell Airport, use the 'Sort by' tool. You can also filter results by departure and arrival times, airline, and journey duration.

Handy information about Buffalo Niagara Airport (BUF)

  • You'll find BUF at Genesee Street.

  • 74% of flights departing from Buffalo Niagara Airport touch down at their destination on time.

  • Central Buffalo to Buffalo Niagara Airport is around 16 kilometres. Depending on traffic, it'll take about 20 minutes to get there if you're driving, ride-sharing or catching a taxi.

  • Expect a trip time of roughly 40 minutes on public transport.

  • Have an early flight from Buffalo Niagara Airport to Milwaukee General Mitchell Airport? Avoid the stress of rushing to the airport (and get some extra shut-eye) by picking one of these stays near BUF:

Arriving at Milwaukee General Mitchell Airport (MKE)

Getting from Milwaukee General Mitchell Airport (MKE) to central Milwaukee

  • You'll find MKE at 5300 S. Howell Avenue.

  • Milwaukee General Mitchell Airport is approximately 16 kilometres from the centre of Milwaukee. Driving there takes about 20 minutes.

  • It takes around 40 minutes to get there using public transport.

When to fly to Milwaukee General Mitchell Airport (MKE)

  • June is the busiest month for flights from Buffalo Niagara Airport to Milwaukee General Mitchell Airport. To escape the crowds, travel to Milwaukee in March.

  • The warmest month in Milwaukee is July, with the temperature ranging between 14ºC (57ºF) and 28ºC (82ºF). Lock in your flights from Buffalo Niagara Airport to Milwaukee General Mitchell Airport in this month if you like this kind of weather.

  • Look for cheap tickets from BUF to MKE in January if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between -14ºC (7ºF) and 1ºC (34ºF) on average.

Explore more of the United States

  • Milwaukee has plenty going for it, but there are so many other parts of the United States waiting to be explored. Around 129 kilometres south of Milwaukee, a trip to Chicago will keep your itinerary packed. Start with leading sights like Millennium Park, Art Institute of Chicago and Willis Tower.

  • Indianapolis is another well-known destination in the United States and is around 386 kilometres south of Milwaukee. No journey is complete without visiting Lucas Oil Stadium, Eiteljorg Museum and The Children's Museum of Indianapolis.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.