C$320 Cheap Flights from Ottawa (YOWA) to Milwaukee General Mitchell (MKE)

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Flight deals from Ottawa to Milwaukee General Mitchell

Looking for a cheap last-minute deal or the best return flight from Ottawa to Milwaukee General Mitchell? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Ottawa to Milwaukee General Mitchell

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

Ottawa to Milwaukee General Mitchell: Alternative routes

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

Ottawa to Milwaukee: Flight information

The things to know before you go.
Cheapest flight foundC$320
Cheapest month to flyMay

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

The best price we found for a return flight from Ottawa to Milwaukee General Mitchell is C$552. 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 Ottawa to Milwaukee General Mitchell. But we found flights with one stop from C$552.
As of April 2026, there are no flights flying from Ottawa to Milwaukee General Mitchell.
The cheapest month to fly from Ottawa to Milwaukee General Mitchell is usually June.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Ottawa to Milwaukee General Mitchell Airport on Wednesday, June 3, 2026.
No airlines currently offer direct flights between Ottawa 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.
The cheapest airline that flies to Milwaukee General Mitchell is United .

Flying from Ottawa to General Mitchell International Airport (MKE): what you need to know

  • Ottawa's main base, Ottawa/Macdonald-Cartier International Airport (YOW), is where countless awesome vacations begin. Explore your departure options from here for your flight from Ottawa to General Mitchell International Airport (MKE).

  • The timezone in Milwaukee is UTC-5, which is 1 hour behind Ottawa. General Mitchell International Airport is located in Milwaukee.

  • For a stress-free journey, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This will give you plenty of time to catch your flight from Ottawa to MKE.

  • Flying over a peak time such as August? Public holidays and other popular periods can mean longer lines at security. Play things extra safe and arrive up to four hours before international flights and two hours before a domestic departure.

Airports in Ottawa

Ottawa/Macdonald-Cartier International Airport (YOW)

  • From the centre of Ottawa, YOW is around 13 kilometres away. Check the official airport website or use navigation apps to work out the best way to arrive at the terminal.

  • In search of a handy hotel near Ottawa/Macdonald-Cartier International Airport? If you're catching an early flight from Ottawa to General Mitchell International Airport, these stays will have you moments from your check-in counter:

About General Mitchell International Airport (MKE)

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

  • From General Mitchell International Airport, Milwaukee is approximately 14 kilometres away. It takes around 16 minutes to reach the centre driving.

  • It takes roughly 39 minutes if you're travelling on public transport.

How to find the cheapest flights from Ottawa to General Mitchell International Airport (MKE)

  • For a one-way ticket from Ottawa to General Mitchell International Airport, C$320 is the cheapest price. You can also book a return trip from just C$552. These are currently the lowest fares but are subject to change depending on availability.

  • We suggest booking as soon as possible to lock in flight tickets from Ottawa to MKE. You're more likely to land a great deal and enjoy more options for flight times and dates.

  • Use the 'Whole month' tool to compare the prices of tickets from Ottawa to General Mitchell International Airport across the entire month. We've made the lowest fares green, so you can easily choose a flight your budget will love.

  • Snapping up a cheap ticket from Ottawa to MKE couldn't be easier with Price Alerts. Simply create one of these automatic alerts and we'll get in touch when the price has fallen.

  • Take advantage of the filters to find your ideal journey. To see the 'Cheapest,' 'Fastest' or 'Best' flights from Ottawa to General Mitchell International Airport, use the 'Sort by' function. You can also filter by departure and arrival times, airline, and number of stops.

The best time to fly from Ottawa to General Mitchell International Airport (MKE)

  • May is the quietest time to fly to Milwaukee. Alternatively, join the crowds and take your trip in July. This is the busiest month for flights from Ottawa to General Mitchell International Airport, but the best time to go is up to you.

  • When booking your flight from Ottawa to MKE, think about the kind of weather you enjoy. July is the warmest month in Milwaukee, with the temperature ranging from 14ºC to 28ºC.

  • Look for cheap flights from Ottawa to General Mitchell International Airport in January if you'd rather travel during cooler conditions. Temperatures are at their lowest around then, ranging between -14ºC and 1ºC on average.

More about Milwaukee

  • After booking your flight from Ottawa to General Mitchell International Airport, think about where to rest your head in this city. Make one of these accommodation options your base for exploring Milwaukee:

  • Miller Park and Pabst Mansion are a couple of big attractions to add to your Milwaukee travel itinerary. Continue your sightseeing adventures at Milwaukee Public Museum.

Complete your Milwaukee trip with a car rental

  • Grab the keys to one of our car rentals in Milwaukee and explore at your own pace. Easily compare rates from trusted rental companies in one place after booking your hotel and cheap flights from Ottawa to General Mitchell International Airport.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.