YOW - MKE
C$ 336 Find Cheap Flights from Ottawa to Milwaukee – Compare and Save
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ottawa to Milwaukee departing on 27/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
Everything you should know
Cheapest round-trip
C$ 847
Typical prices: C$ 713-C$ 1,247
United Airlines
Fri 19/10Sat 20/10
YOW - MKE • 1 stop
Cheapest one-way flights
C$ 336
Typical prices: C$ 328-C$ 328
Multiple Airlines
Sat 27/10
YOW - MKE • 2 stops
Flight Deals
Cheap Flights from Ottawa to Milwaukee (YOW-MKE)
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ottawa to Milwaukee that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.
Recent round-trip flight deals from Ottawa to Milwaukee
Mon, 19 Oct - Tue, 20 Oct
5:20 p.m. - 7:07 a.m.YOW Ottawa-MKE Milwaukee-Mitchell
14h 47m1 stop Chicago O'Hare Intl
10:42 a.m. - 10:35 p.m.MKE Milwaukee-Mitchell-YOW Ottawa
10h 53m2 stops Chicago O'Hare Intl Newark
C$ 847United Airlines
Mon, 19 Oct - Tue, 20 Oct
5:20 p.m. - 7:07 a.m.YOW Ottawa-MKE Milwaukee-Mitchell
14h 47m1 stop Chicago O'Hare Intl
10:42 a.m. - 9:35 p.m.MKE Milwaukee-Mitchell-YOW Ottawa
9h 53m1 stop Chicago O'Hare Intl
C$ 847United Airlines
Mon, 7 Dec - Tue, 8 Dec
2:00 p.m. - 10:55 p.m.YOW Ottawa-MKE Milwaukee-Mitchell
9h 55m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
5:00 a.m. - 3:07 p.m.MKE Milwaukee-Mitchell-YOW Ottawa
9h 07m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
C$ 853United Airlines
Mon, 7 Dec - Tue, 8 Dec
2:00 p.m. - 9:55 p.m.YOW Ottawa-MKE Milwaukee-Mitchell
8h 55m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
7:00 a.m. - 2:09 p.m.MKE Milwaukee-Mitchell-YOW Ottawa
6h 09m1 stop Chicago O'Hare Intl
C$ 853United Airlines
Mon, 7 Dec - Tue, 8 Dec
2:00 p.m. - 9:55 p.m.YOW Ottawa-MKE Milwaukee-Mitchell
8h 55m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
9:15 a.m. - 7:27 p.m.MKE Milwaukee-Mitchell-YOW Ottawa
9h 12m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
C$ 854United Airlines
Fri, 23 Oct - Sat, 24 Oct
7:30 p.m. - 7:07 a.m.YOW Ottawa-MKE Milwaukee-Mitchell
12h 37m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
12:05 p.m. - 11:54 p.m.MKE Milwaukee-Mitchell-YOW Ottawa
10h 49m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
C$ 854United Airlines
Mon, 19 Oct - Tue, 20 Oct
6:01 p.m. - 7:07 a.m.YOW Ottawa-MKE Milwaukee-Mitchell
14h 06m2 stops Newark Chicago O'Hare Intl
6:32 p.m. - 9:11 a.m.MKE Milwaukee-Mitchell-YOW Ottawa
13h 39m2 stops Chicago O'Hare Intl Newark
C$ 854United Airlines
Mon, 7 Dec - Tue, 8 Dec
2:00 p.m. - 9:55 p.m.YOW Ottawa-MKE Milwaukee-Mitchell
8h 55m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
7:00 a.m. - 2:09 p.m.MKE Milwaukee-Mitchell-YOW Ottawa
6h 09m1 stop Chicago O'Hare Intl
C$ 854United Airlines
Fri, 23 Oct - Sat, 24 Oct
6:01 p.m. - 11:37 p.m.YOW Ottawa-MKE Milwaukee-Mitchell
6h 36m1 stop Newark
7:18 a.m. - 10:35 p.m.MKE Milwaukee-Mitchell-YOW Ottawa
14h 17m2 stops Chicago O'Hare Intl Newark
C$ 854United Airlines
Fri, 23 Oct - Sat, 24 Oct
6:01 p.m. - 11:37 p.m.YOW Ottawa-MKE Milwaukee-Mitchell
6h 36m1 stop Newark
2:20 p.m. - 9:42 p.m.MKE Milwaukee-Mitchell-YOW Ottawa
6h 22m1 stop Chicago O'Hare Intl
C$ 854United Airlines
Recent one-way flight deals from Ottawa to Milwaukee
Tue, 27 Oct
3:10 p.m. - 9:16 a.m.YOW Ottawa-MKE Milwaukee-Mitchell
43h 06m2 stops Newark Orlando
C$ 336Multiple Airlines
Tue, 27 Oct
3:10 p.m. - 9:16 a.m.YOW Ottawa-MKE Milwaukee-Mitchell
43h 06m3 stops Newark Atlanta Hartsfield-Jackson Orlando
C$ 346Multiple Airlines
Thu, 22 Oct
6:25 a.m. - 10:07 a.m.YOW Ottawa-MKE Milwaukee-Mitchell
4h 42m1 stop Chicago O'Hare Intl
C$ 468United Airlines
Thu, 22 Oct
6:00 a.m. - 3:11 p.m.YOW Ottawa-MKE Milwaukee-Mitchell
10h 11m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
C$ 468United Airlines
Thu, 22 Oct
6:00 a.m. - 10:59 p.m.YOW Ottawa-MKE Milwaukee-Mitchell
17h 59m3 stops Washington, D.C. Dulles Intl Indianapolis Chicago O'Hare Intl
C$ 468United Airlines
Tue, 27 Oct
6:15 a.m. - 8:52 p.m.YOW Ottawa-MKE Milwaukee-Mitchell
15h 37m1 stop Chicago O'Hare Intl
C$ 504United Airlines
Fri, 23 Oct
6:01 p.m. - 11:37 p.m.YOW Ottawa-MKE Milwaukee-Mitchell
6h 36m1 stop Newark
C$ 504United Airlines
Sun, 15 Nov
3:10 p.m. - 10:50 p.m.YOW Ottawa-MKE Milwaukee-Mitchell
8h 40m1 stop Newark
C$ 504United Airlines
Thu, 22 Oct
6:00 a.m. - 3:11 p.m.YOW Ottawa-MKE Milwaukee-Mitchell
10h 11m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
C$ 506United Airlines
Thu, 22 Oct
6:00 a.m. - 10:59 p.m.YOW Ottawa-MKE Milwaukee-Mitchell
17h 59m3 stops Washington, D.C. Dulles Intl Indianapolis Chicago O'Hare Intl
C$ 506United Airlines
Booking Insights
Price, demand, and travel trends for Ottawa to Milwaukee flights
Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.
Prices
Airlines
Layovers
How much is a round-trip flight from Ottawa to Milwaukee?
This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Ottawa to Milwaukee departing in october.
Round-trip flights from Ottawa to Milwaukee typically range from C$ 713 to C$ 1,247. The lowest price found in the past 5 days was C$ 847, on United Airlines.
What’s the most popular layover airport when flying from Ottawa to Milwaukee?
KAYAK data for 1-stop round-trips over the past 3 months. Only counts itineraries with the same layover on both legs.Chicago O'Hare Intl (ORD) is the most popular layover for the Ottawa to Milwaukee route. 92% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via ORD.
What is the cheapest layover airport when flying from Ottawa to Milwaukee?
Flights via Newark (EWR) offer the most affordable fares, with an average round-trip price of C$ 820. Based on KAYAK data over the past 3 months.
Key details for Ottawa to Milwaukee flights
Cheapest flight | C$ 336 |
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When to book flights from Ottawa to Milwaukee
Are your dates flexible? Find out the best times to travel from Ottawa to Milwaukee based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.
Your Ottawa to Milwaukee flight questions, answered
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Your guide to booking Ottawa to Milwaukee flights
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Information on your arrival and departure airports
Cabin class types available on flights from Ottawa to Milwaukee
Cabin classes available on flights from Ottawa to Milwaukee. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.
Find direct flights to and from Ottawa and Milwaukee
Flights from domestic origins to Milwaukee
More flights to Milwaukee. Prices are the lowest found on KAYAK in the last 7 days. Price and availability are not guaranteed.
Flights to other popular destinations
The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.