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Cheap flights from Ottawa to Milwaukee from C$ 443

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Ottawa to Milwaukee

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 a.m. - 10:50 p.m.YOW  Ottawa-MKE Milwaukee-Mitchell
17h 50m1 stop Newark
United Airlines Logo
6:00 a.m. - 9:56 p.m.MKE  Milwaukee-Mitchell-YOW Ottawa
14h 56m1 stop Newark
C$ 975United Airlines
Mon, 23 Nov - Fri, 27 Nov
United Airlines Logo
2:00 p.m. - 10:14 a.m.YOW  Ottawa-MKE Milwaukee-Mitchell
21h 14m2 stops Washington, D.C. Dulles Intl Newark
United Airlines Logo
9:15 a.m. - 9:56 p.m.MKE  Milwaukee-Mitchell-YOW Ottawa
11h 41m2 stops Chicago O'Hare Intl Newark
C$ 975United Airlines
Tue, 1 Dec - Tue, 8 Dec
United Airlines Logo
3:10 p.m. - 10:14 a.m.YOW  Ottawa-MKE Milwaukee-Mitchell
20h 04m1 stop Newark
United Airlines Logo
10:55 a.m. - 9:56 p.m.MKE  Milwaukee-Mitchell-YOW Ottawa
10h 01m1 stop Newark
C$ 975United Airlines
Tue, 1 Dec - Tue, 8 Dec
United Airlines Logo
6:00 a.m. - 5:03 p.m.YOW  Ottawa-MKE Milwaukee-Mitchell
12h 03m2 stops Newark Chicago O'Hare Intl
United Airlines Logo
9:48 a.m. - 9:56 p.m.MKE  Milwaukee-Mitchell-YOW Ottawa
11h 08m2 stops Chicago O'Hare Intl Newark
C$ 975United Airlines
Mon, 23 Nov - Fri, 27 Nov
United Airlines Logo
3:10 p.m. - 10:50 p.m.YOW  Ottawa-MKE Milwaukee-Mitchell
8h 40m1 stop Newark
United Airlines Logo
8:35 a.m. - 9:56 p.m.MKE  Milwaukee-Mitchell-YOW Ottawa
12h 21m2 stops Chicago O'Hare Intl Newark
C$ 975United Airlines
Mon, 23 Nov - Fri, 27 Nov
United Airlines Logo
3:10 p.m. - 10:14 a.m.YOW  Ottawa-MKE Milwaukee-Mitchell
20h 04m1 stop Newark
United Airlines Logo
9:15 a.m. - 9:56 p.m.MKE  Milwaukee-Mitchell-YOW Ottawa
11h 41m2 stops Chicago O'Hare Intl Newark
C$ 975United Airlines
Tue, 1 Dec - Tue, 8 Dec
United Airlines Logo
6:00 a.m. - 10:50 p.m.YOW  Ottawa-MKE Milwaukee-Mitchell
17h 50m1 stop Newark
United Airlines Logo
6:00 a.m. - 9:56 p.m.MKE  Milwaukee-Mitchell-YOW Ottawa
14h 56m1 stop Newark
C$ 976United Airlines
Mon, 23 Nov - Fri, 27 Nov
United Airlines Logo
6:00 a.m. - 6:03 p.m.YOW  Ottawa-MKE Milwaukee-Mitchell
13h 03m1 stop Newark
United Airlines Logo
7:10 p.m. - 1:11 p.m.MKE  Milwaukee-Mitchell-YOW Ottawa
17h 01m1 stop Newark
C$ 976United Airlines
Wed, 2 Dec - Wed, 9 Dec
United Airlines Logo
6:00 a.m. - 6:03 p.m.YOW  Ottawa-MKE Milwaukee-Mitchell
13h 03m1 stop Newark
United Airlines Logo
7:10 p.m. - 2:29 p.m.MKE  Milwaukee-Mitchell-YOW Ottawa
18h 19m2 stops Newark Washington, D.C. Reagan-National
C$ 976United Airlines
Wed, 2 Dec - Wed, 9 Dec
American Airlines Logo
7:00 a.m. - 8:00 p.m.YOW  Ottawa-MKE Milwaukee-Mitchell
14h 00m3 stops Toronto Pearson Intl New York LaGuardia Chicago O'Hare Intl
American Airlines Logo
7:40 a.m. - 5:56 p.m.MKE  Milwaukee-Mitchell-YOW Ottawa
9h 16m2 stops Chicago O'Hare Intl Toronto Pearson Intl
C$ 1,210American Airlines
Tue, 1 Dec - Tue, 8 Dec

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United Airlines flights from Ottawa to Milwaukee

Our best United Airlines deals on Ottawa to Milwaukee flight tickets
United Airlines
23 Nov
YOW3:10 p.m.Ottawa
8h 40m
1 stop
MKE10:50 p.m.Milwaukee-Mitchell
27 Nov
MKE8:35 a.m.Milwaukee-Mitchell
12h 21m
2 stops
YOW9:56 p.m.Ottawa
C$ 975
United Airlines
23 Nov
YOW3:10 p.m.Ottawa
8h 40m
1 stop
MKE10:50 p.m.Milwaukee-Mitchell
27 Nov
MKE8:35 a.m.Milwaukee-Mitchell
12h 21m
2 stops
YOW9:56 p.m.Ottawa
C$ 976
United Airlines
23 Nov
YOW6:00 a.m.Ottawa
17h 50m
1 stop
MKE10:50 p.m.Milwaukee-Mitchell
27 Nov
MKE6:00 a.m.Milwaukee-Mitchell
14h 56m
1 stop
YOW9:56 p.m.Ottawa
C$ 979

American Airlines flights from Ottawa to Milwaukee

Our best American Airlines deals on Ottawa to Milwaukee flight tickets
American Airlines
1 Dec
YOW7:00 a.m.Ottawa
14h 00m
3 stops
MKE8:00 p.m.Milwaukee-Mitchell
8 Dec
MKE7:40 a.m.Milwaukee-Mitchell
9h 16m
2 stops
YOW5:56 p.m.Ottawa
C$ 1,210
American Airlines
8 Dec
YOW7:00 a.m.Ottawa
12h 43m
3 stops
MKE6:43 p.m.Milwaukee-Mitchell
11 Dec
MKE7:40 a.m.Milwaukee-Mitchell
9h 16m
2 stops
YOW5:56 p.m.Ottawa
C$ 1,259
American Airlines
2 Dec
YOW7:00 a.m.Ottawa
12h 43m
3 stops
MKE6:43 p.m.Milwaukee-Mitchell
9 Dec
MKE7:40 a.m.Milwaukee-Mitchell
9h 16m
2 stops
YOW5:56 p.m.Ottawa
C$ 1,297

momondo Fare Finder

 
Use the filters below to find and compare flights from Ottawa to Milwaukee that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaMilwaukee

YOW Ottawa - MKE Milwaukee-Mitchell

YOWMKE

Ottawa

Mon 23/11

6:00 a.m.-10:50 p.m.

1 stop17h 50m

Milwaukee-Mitchell

Fri 27/11

6:00 a.m.-9:56 p.m.

1 stop14h 56m

C$ 975

OttawaMilwaukee

YOW Ottawa - MKE Milwaukee-Mitchell

YOWMKE

Ottawa

Tue 1/12

2:00 p.m.-10:14 a.m.

2 stops21h 14m

Milwaukee-Mitchell

Tue 8/12

9:15 a.m.-9:56 p.m.

2 stops11h 41m

C$ 975

OttawaMilwaukee

YOW Ottawa - MKE Milwaukee-Mitchell

YOWMKE

Ottawa

Tue 1/12

3:10 p.m.-10:14 a.m.

1 stop20h 04m

Milwaukee-Mitchell

Tue 8/12

10:55 a.m.-9:56 p.m.

1 stop10h 01m

C$ 975

OttawaMilwaukee

YOW Ottawa - MKE Milwaukee-Mitchell

YOWMKE

Ottawa

Mon 23/11

6:00 a.m.-5:03 p.m.

2 stops12h 03m

Milwaukee-Mitchell

Fri 27/11

9:48 a.m.-9:56 p.m.

2 stops11h 08m

C$ 975
Quickest round-trip

OttawaMilwaukee

YOW Ottawa - MKE Milwaukee-Mitchell

YOWMKE

Ottawa

Mon 23/11

3:10 p.m.-10:50 p.m.

1 stop8h 40m

Milwaukee-Mitchell

Fri 27/11

8:35 a.m.-9:56 p.m.

2 stops12h 21m

C$ 975

OttawaMilwaukee

YOW Ottawa - MKE Milwaukee-Mitchell

YOWMKE

Ottawa

Tue 1/12

3:10 p.m.-10:14 a.m.

1 stop20h 04m

Milwaukee-Mitchell

Tue 8/12

9:15 a.m.-9:56 p.m.

2 stops11h 41m

C$ 975

OttawaMilwaukee

YOW Ottawa - MKE Milwaukee-Mitchell

YOWMKE

Ottawa

Mon 23/11

6:00 a.m.-10:50 p.m.

1 stop17h 50m

Milwaukee-Mitchell

Fri 27/11

6:00 a.m.-9:56 p.m.

1 stop14h 56m

C$ 976

OttawaMilwaukee

YOW Ottawa - MKE Milwaukee-Mitchell

YOWMKE

Ottawa

Wed 2/12

6:00 a.m.-6:03 p.m.

1 stop13h 03m

Milwaukee-Mitchell

Wed 9/12

7:10 p.m.-1:11 p.m.

1 stop17h 01m

C$ 976

OttawaMilwaukee

YOW Ottawa - MKE Milwaukee-Mitchell

YOWMKE

Ottawa

Wed 2/12

6:00 a.m.-6:03 p.m.

1 stop13h 03m

Milwaukee-Mitchell

Wed 9/12

7:10 p.m.-2:29 p.m.

2 stops18h 19m

C$ 976

OttawaMilwaukee

YOW Ottawa - MKE Milwaukee-Mitchell

YOWMKE

Ottawa

Tue 1/12

7:00 a.m.-8:00 p.m.

3 stops14h 00m

Milwaukee-Mitchell

Tue 8/12

7:40 a.m.-5:56 p.m.

2 stops9h 16m

C$ 1,210

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Milwaukee from

How to get the cheapest flight ticket from Ottawa to Milwaukee

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Ottawa to Milwaukee-Mitchell?

United Airlines is the most popular carrier operating from Ottawa to Milwaukee-Mitchell

Which airlines fly to Milwaukee?

Air Canada, United Airlines and Porter Airlines are the top three most popular airlines that fly to Milwaukee from Ottawa according to our data. Air Canada is the first choice among our users, with 75% of people opting to fly with this airline when travelling to Milwaukee. Keep in mind that there are 4 different airlines that fly to Milwaukee on a routine basis, so you have a few additional options to choose from.

When to book flights from Ottawa to Milwaukee

Are you open to changing your travel dates? Check out the ideal times to fly from Ottawa to Milwaukee according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ottawa to Milwaukee (YOW to MKE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Milwaukee

Best price found

C$ 443

Fastest flight time

12h 03m

Direct flights

None
The best one-way flight to Milwaukee from Ottawa in the past 72 hours is C$ 443. The best round-trip flight deal from Ottawa to Milwaukee found on momondo in the last 72 hours is C$ 975.
The fastest flight from Ottawa to Milwaukee takes 12h 03m
There are no direct flights from Ottawa to Milwaukee. There are no popular flight routes from Ottawa to Milwaukee.
Search flight deals

Frequently asked questions about flying from Ottawa to Milwaukee

  • How far is Ottawa to Milwaukee-Mitchell by plane?

    A flight from Ottawa to Milwaukee-Mitchell will travel around 1006.3 km. In terms of flight time, this usually takes a little over 12h 03m.

  • When did momondo last update prices for flights from Ottawa Airport to Milwaukee-Mitchell Airport?

    Prices for flights from Ottawa Airport to Milwaukee-Mitchell Airport were last updated today.

  • How old do you have to be to fly from Ottawa Airport to Milwaukee-Mitchell Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Milwaukee-Mitchell Airport.

  • What documentation or ID do you need to fly to Milwaukee-Mitchell Airport?

    The travel and health documents you'll need for your trip to Milwaukee-Mitchell Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Milwaukee-Mitchell Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
Waukesha

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Milwaukee?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ottawa to Milwaukee for you.

Can I find flights from Ottawa to Milwaukee with flexible booking policies on momondo?

All flight searches from Ottawa to Milwaukee on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ottawa to Milwaukee?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ottawa to Milwaukee.

I’m not ready to book a flight from Ottawa to Milwaukee right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ottawa to Milwaukee flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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