C$ 296 Find Cheap Flights from Ottawa to Wisconsin – 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 Wisconsin departing on 31/8. 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.
1 adult
1 adult, Economy, 0 bags

Save 20% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Best Wisconsin Flight Deals from Ottawa

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Milwaukee
Milwaukee2 stopsC$ 658
Madison
Madison1 stopC$ 725
Milwaukee
Milwaukee2 stopsC$ 658
Madison
Madison1 stopC$ 725

Cheap Flights from Ottawa to Wisconsin

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ottawa to Wisconsin 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 Wisconsin

Fri, 11 Sep - Fri, 18 Sep
Multiple Airlines Logo
6:55 a.m. - 7:48 p.m.
YOW
-
ORD
13h 53m
1 stop
Multiple Airlines Logo
5:35 p.m. - 9:15 a.m.
ORD
-
YOW
14h 40m
1 stop
C$ 506Multiple Airlines
Wed, 9 Sep - Wed, 16 Sep
Multiple Airlines Logo
6:55 a.m. - 8:12 p.m.
YOW
-
ORD
14h 17m
2 stops
Multiple Airlines Logo
2:15 p.m. - 12:20 a.m.
ORD
-
YOW
9h 05m
1 stop
C$ 511Multiple Airlines
Wed, 9 Sep - Wed, 16 Sep
Multiple Airlines Logo
6:55 a.m. - 2:52 p.m.
YOW
-
ORD
8h 57m
2 stops
Multiple Airlines Logo
9:55 a.m. - 12:20 a.m.
ORD
-
YOW
13h 25m
1 stop
C$ 513Multiple Airlines
Wed, 9 Sep - Wed, 16 Sep
Multiple Airlines Logo
6:55 a.m. - 8:12 p.m.
YOW
-
ORD
14h 17m
2 stops
Multiple Airlines Logo
3:40 p.m. - 9:15 a.m.
ORD
-
YOW
16h 35m
2 stops
C$ 513Multiple Airlines
Sat, 12 Sep - Sat, 12 Sep
United Airlines Logo
6:00 a.m. - 4:13 p.m.
YOW
-
MSP
11h 13m
2 stops
United Airlines Logo
6:50 p.m. - 9:11 a.m.
MSP
-
YOW
13h 21m
2 stops
C$ 651United Airlines
Sat, 12 Sep - Sat, 12 Sep
United Airlines Logo
6:00 a.m. - 4:48 p.m.
YOW
-
MSP
11h 48m
2 stops
United Airlines Logo
7:48 p.m. - 9:11 a.m.
MSP
-
YOW
12h 23m
1 stop
C$ 651United Airlines
Tue, 20 Oct - Sun, 25 Oct
Air Canada Logo
3:10 p.m. - 8:38 p.m.
YOW
-
MSP
6h 28m
1 stop
Air Canada Logo
12:00 p.m. - 7:45 p.m.
MSP
-
YOW
6h 45m
1 stop
C$ 656Air Canada
Sat, 12 Sep - Sat, 12 Sep
United Airlines Logo
6:00 a.m. - 10:29 a.m.
YOW
-
MSP
5h 29m
1 stop
United Airlines Logo
1:16 p.m. - 9:35 p.m.
MSP
-
YOW
7h 19m
1 stop
C$ 656United Airlines
Thu, 3 Sep - Wed, 9 Sep
Air Canada Logo
2:45 p.m. - 9:23 p.m.
YOW
-
MSP
7h 38m
1 stop
Air Canada Logo
1:10 p.m. - 8:44 p.m.
MSP
-
YOW
6h 34m
1 stop
C$ 660Air Canada
Fri, 6 Nov - Sun, 22 Nov
Air Canada Logo
10:05 a.m. - 3:50 p.m.
YOW
-
MSP
6h 45m
1 stop
Air Canada Logo
4:30 p.m. - 11:55 p.m.
MSP
-
YOW
6h 25m
1 stop
C$ 663Air Canada
Booking Insights

KAYAK's insights & trends for Ottawa to Wisconsin flights

Get data-powered insights and trends into flights from Ottawa to Wisconsin to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Ottawa to Wisconsin?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Ottawa to Wisconsin were found on WestJet (C$ 532) and United Airlines (C$ 656).

Find deals

Good to know

Cheapest flight

C$ 296
Flight from Ottawa to Chicago O'Hare Airport

FAQs - booking Wisconsin flights

  • How does KAYAK find such low prices on flights from Ottawa to Wisconsin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ottawa to Wisconsin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ottawa to Wisconsin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ottawa to Wisconsin is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ottawa to Wisconsin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Ottawa to Wisconsin with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ottawa to Wisconsin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ottawa to Wisconsin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Wisconsin

  • Looking for a cheap flight? 25% of our users found tickets from Ottawa to the following destinations at these prices or less: Chicago C$ 372 one-way - C$ 795 round-trip

Reviews of the top airline flying from Ottawa to Wisconsin

 
See real verified KAYAK customer reviews for airlines flying from Ottawa to Wisconsin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ottawa to Wisconsin? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10047 reviews
7.1Entertainment
8.1Crew
7.3Comfort
6.6Food
7.7Boarding
Airline reviews

Crew were welcoming, accommodating and they worked hard to find places for all carry on.

10.0 ExcellentPatricia, Jun 2026
YOW - EWR
Read more United Airlines reviews

Crew were welcoming, accommodating and they worked hard to find places for all carry on.

very average service no complimentary alcoholics drinks unlike other airlines such as Porter airlines No decent seats available during check-in time the day before

It was great. There were some issues prior to takeoff. The weather was poor so we had to go through deicing, and we were delayed a bit by the pilots' concern about one of the engines, but that's aviation. The pilots handled everything with aplomb, and kept us apprised

I dread trans-Pacific flights. They are very long. This was my first time on Universal, and it was my best crossing ever. The staff were professional, the hospitality was great, and the food was delicious. The entertainment system filled the long flight hours. I will seek out Universal flights from now onwards. 🙂

My flight was delayed about 1 1/2 hours in Chicago, but other then that it was a good flight.

The flight was delayed, it took longer than anticipated because of weather, and they broke my luggage.

lots of delays the crew were unclear about where to pick up my carry-on, which they took from me to check in on the plane.

My connecting gate in .Chicago was across the aisle from my arriving gate. Otherwise I would not have made my connection. So that was very fortunate.

My flight was delayed by a whole day, so I lost a day of my vacation.

How would you rate my experience when I was stuck in YOW without being offered a cup of water by the airline?

Everything you need to know for your flight from Ottawa to Wisconsin

Information on your arrival and departure airports

Ottawa (YOW)