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Cheap flights from Ottawa to Milwaukee from $322

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 am - 5:03 pmYOW  Ottawa-MKE Milwaukee-Mitchell
12h 03m2 stops Newark Chicago O'Hare Intl
United Airlines Logo
10:48 am - 3:07 pmMKE  Milwaukee-Mitchell-YOW Ottawa
27h 19m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
$630United Airlines
Thu, Nov 19 - Thu, Nov 26
United Airlines Logo
9:45 am - 10:50 pmYOW  Ottawa-MKE Milwaukee-Mitchell
14h 05m2 stops Washington, D.C. Dulles Intl Newark
United Airlines Logo
8:35 am - 9:56 pmMKE  Milwaukee-Mitchell-YOW Ottawa
12h 21m2 stops Chicago O'Hare Intl Newark
$631United Airlines
Mon, Nov 23 - Fri, Nov 27
United Airlines Logo
3:10 pm - 10:50 pmYOW  Ottawa-MKE Milwaukee-Mitchell
8h 40m1 stop Newark
United Airlines Logo
11:07 am - 9:56 pmMKE  Milwaukee-Mitchell-YOW Ottawa
9h 49m1 stop Newark
$646United Airlines
Thu, Nov 19 - Thu, Nov 26
United Airlines Logo
3:10 pm - 10:50 pmYOW  Ottawa-MKE Milwaukee-Mitchell
8h 40m1 stop Newark
United Airlines Logo
6:47 am - 3:07 pmMKE  Milwaukee-Mitchell-YOW Ottawa
7h 20m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
$686United Airlines
Mon, Nov 23 - Fri, Nov 27
United Airlines Logo
3:10 pm - 10:50 pmYOW  Ottawa-MKE Milwaukee-Mitchell
8h 40m1 stop Newark
United Airlines Logo
8:35 am - 9:56 pmMKE  Milwaukee-Mitchell-YOW Ottawa
12h 21m2 stops Chicago O'Hare Intl Newark
$692United Airlines
Mon, Nov 23 - Fri, Nov 27
United Airlines Logo
6:00 am - 10:50 pmYOW  Ottawa-MKE Milwaukee-Mitchell
17h 50m1 stop Newark
United Airlines Logo
6:00 am - 9:56 pmMKE  Milwaukee-Mitchell-YOW Ottawa
14h 56m1 stop Newark
$694United Airlines
Mon, Nov 23 - Fri, Nov 27
United Airlines Logo
6:00 am - 5:43 pmYOW  Ottawa-MKE Milwaukee-Mitchell
12h 43m2 stops Newark Chicago O'Hare Intl
United Airlines Logo
8:00 am - 9:16 pmMKE  Milwaukee-Mitchell-YOW Ottawa
12h 16m1 stop Chicago O'Hare Intl
$703United Airlines
Sun, Nov 15 - Sat, Nov 21
United Airlines Logo
6:00 am - 1:32 pmYOW  Ottawa-MKE Milwaukee-Mitchell
8h 32m2 stops Newark Chicago O'Hare Intl
United Airlines Logo
6:47 am - 3:07 pmMKE  Milwaukee-Mitchell-YOW Ottawa
7h 20m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
$705United Airlines
Mon, Nov 23 - Fri, Nov 27
American Airlines Logo
7:00 am - 10:37 pmYOW  Ottawa-MKE Milwaukee-Mitchell
16h 37m3 stops Toronto Pearson Intl New York LaGuardia Chicago O'Hare Intl
American Airlines Logo
7:40 am - 5:56 pmMKE  Milwaukee-Mitchell-YOW Ottawa
9h 16m2 stops Chicago O'Hare Intl Toronto Pearson Intl
$924American Airlines
Sat, Dec 5 - Sat, Dec 12
Multiple Airlines Logo
5:20 pm - 5:11 pmYOW  Ottawa-MKE Milwaukee-Mitchell
24h 51m3 stops Toronto Island Montreal Pierre Elliott Trudeau Intl New York LaGuardia
Multiple Airlines Logo
6:11 pm - 6:09 pmMKE  Milwaukee-Mitchell-YOW Ottawa
46h 58m3 stops Orlando Phoenix Sky Harbor Intl Edmonton
$1,487Multiple Airlines
Sun, Nov 15 - Sat, Nov 21

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United Airlines flights from Ottawa to Milwaukee

Our best United Airlines deals on Ottawa to Milwaukee flight tickets
United Airlines
Nov 19
YOW6:00 amOttawa
12h 03m
2 stops
MKE5:03 pmMilwaukee-Mitchell
Nov 26
MKE10:48 amMilwaukee-Mitchell
27h 19m
2 stops
YOW3:07 pmOttawa
$630
United Airlines
Nov 23
YOW9:45 amOttawa
12h 05m
2 stops
MKE8:50 pmMilwaukee-Mitchell
Nov 27
MKE6:00 amMilwaukee-Mitchell
14h 56m
1 stop
YOW9:56 pmOttawa
$631
United Airlines
Nov 23
YOW9:45 amOttawa
12h 05m
2 stops
MKE8:50 pmMilwaukee-Mitchell
Nov 27
MKE6:00 amMilwaukee-Mitchell
14h 56m
1 stop
YOW9:56 pmOttawa
$632

American Airlines flights from Ottawa to Milwaukee

Our best American Airlines deals on Ottawa to Milwaukee flight tickets
American Airlines
Dec 5
YOW7:00 amOttawa
16h 37m
3 stops
MKE10:37 pmMilwaukee-Mitchell
Dec 12
MKE7:40 amMilwaukee-Mitchell
9h 16m
2 stops
YOW5:56 pmOttawa
$924
American Airlines
Oct 30
YOW7:00 amOttawa
8h 24m
2 stops
MKE2:24 pmMilwaukee-Mitchell
Nov 1
MKE5:04 amMilwaukee-Mitchell
11h 48m
3 stops
YOW5:52 pmOttawa
$1,298
American Airlines
Nov 15
YOW7:00 amOttawa
11h 51m
3 stops
MKE5:51 pmMilwaukee-Mitchell
Nov 21
MKE9:07 amMilwaukee-Mitchell
7h 45m
2 stops
YOW5:52 pmOttawa
$1,503

momondo Fare Finder

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

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Route

Depart

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Price

Cheapest round-trip

OttawaMilwaukee

YOW Ottawa - MKE Milwaukee-Mitchell

YOWMKE

Ottawa

Thu 11/19

6:00 am-5:03 pm

2 stops12h 03m

Milwaukee-Mitchell

Thu 11/26

10:48 am-3:07 pm

2 stops27h 19m

$630

OttawaMilwaukee

YOW Ottawa - MKE Milwaukee-Mitchell

YOWMKE

Ottawa

Mon 11/23

9:45 am-10:50 pm

2 stops14h 05m

Milwaukee-Mitchell

Fri 11/27

8:35 am-9:56 pm

2 stops12h 21m

$631

OttawaMilwaukee

YOW Ottawa - MKE Milwaukee-Mitchell

YOWMKE

Ottawa

Thu 11/19

3:10 pm-10:50 pm

1 stop8h 40m

Milwaukee-Mitchell

Thu 11/26

11:07 am-9:56 pm

1 stop9h 49m

$646

OttawaMilwaukee

YOW Ottawa - MKE Milwaukee-Mitchell

YOWMKE

Ottawa

Mon 11/23

3:10 pm-10:50 pm

1 stop8h 40m

Milwaukee-Mitchell

Fri 11/27

6:47 am-3:07 pm

2 stops7h 20m

$686

OttawaMilwaukee

YOW Ottawa - MKE Milwaukee-Mitchell

YOWMKE

Ottawa

Mon 11/23

3:10 pm-10:50 pm

1 stop8h 40m

Milwaukee-Mitchell

Fri 11/27

8:35 am-9:56 pm

2 stops12h 21m

$692

OttawaMilwaukee

YOW Ottawa - MKE Milwaukee-Mitchell

YOWMKE

Ottawa

Mon 11/23

6:00 am-10:50 pm

1 stop17h 50m

Milwaukee-Mitchell

Fri 11/27

6:00 am-9:56 pm

1 stop14h 56m

$694

OttawaMilwaukee

YOW Ottawa - MKE Milwaukee-Mitchell

YOWMKE

Ottawa

Sun 11/15

6:00 am-5:43 pm

2 stops12h 43m

Milwaukee-Mitchell

Sat 11/21

8:00 am-9:16 pm

1 stop12h 16m

$703
Quickest round-trip

OttawaMilwaukee

YOW Ottawa - MKE Milwaukee-Mitchell

YOWMKE

Ottawa

Mon 11/23

6:00 am-1:32 pm

2 stops8h 32m

Milwaukee-Mitchell

Fri 11/27

6:47 am-3:07 pm

2 stops7h 20m

$705

OttawaMilwaukee

YOW Ottawa - MKE Milwaukee-Mitchell

YOWMKE

Ottawa

Sat 12/5

7:00 am-10:37 pm

3 stops16h 37m

Milwaukee-Mitchell

Sat 12/12

7:40 am-5:56 pm

2 stops9h 16m

$924

OttawaMilwaukee

YOW Ottawa - MKE Milwaukee-Mitchell

YOWMKE

Ottawa

Sun 11/15

5:20 pm-5:11 pm

3 stops24h 51m

Milwaukee-Mitchell

Sat 11/21

6:11 pm-6:09 pm

3 stops46h 58m

$1,487

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 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

What airlines fly to Milwaukee?

Air Canada, United Airlines and American 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 67% of people opting to fly with this airline when traveling to Milwaukee. Keep in mind that there are 3 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

$322

Fastest flight time

5h 19m

Direct flights

None
The best one-way flight to Milwaukee from Ottawa in the past 72 hours is $322. The best round-trip flight deal from Ottawa to Milwaukee found on momondo in the last 72 hours is $630.
The fastest flight from Ottawa to Milwaukee takes 5h 19m
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?

    The straight-line distance from Ottawa to Milwaukee-Mitchell is 625.3 mi. By plane, this route typically takes 5h 19m.

  • 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?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ottawa Airport to Milwaukee-Mitchell Airport.

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

    The necessary travel and health documents for your Milwaukee-Mitchell Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
Sheboygan
Waukesha
Oak Creek
Mequon
Wauwatosa
Glendale
West Bend
Kohler
Port Washington
Pewaukee
New Berlin
Grafton

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ottawa to Milwaukee. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Ottawa to Milwaukee flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Milwaukee from Ottawa. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Milwaukee, momondo offers a useful price alert feature which will track prices for flights to Milwaukee from Ottawa and alert you when they change.

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