C$ 281 Find Cheap Flights from Ottawa to Wisconsin

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 11/6. 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

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to Wisconsin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to Wisconsin, as well as popular online travel agencies
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Best Wisconsin Flight Deals from Ottawa

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Milwaukee
Milwaukee1 stopC$ 620
Milwaukee
Milwaukee1 stopC$ 620

Cheap Flight Deals from Ottawa to Wisconsin (YOW-USWI)

 
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.

Recent round-trip flight deals from Ottawa to Wisconsin

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Ottawa to Wisconsin.
Discover the best prices for you by selecting your travel dates on KAYAK.
Logo
11:15 a.m. - 8:07 p.m.YOW-ORD
9h 52m1 stop
Logo
5:51 a.m. - 2:56 p.m.ORD-YOW
8h 05m1 stop
C$ 451
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Wed, 28 May - Wed, 4 Jun
Logo
5:55 a.m. - 3:05 p.m.YOW-ORD
10h 10m1 stop
Logo
10:00 a.m. - 12:22 a.m.ORD-YOW
13h 22m1 stop
C$ 505
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Sat, 14 Jun - Sat, 21 Jun
Air Canada Logo
5:25 p.m. - 6:53 p.m.YOW-ORD
2h 28mdirect
Air Canada Logo
6:15 p.m. - 9:35 p.m.ORD-YOW
2h 20mdirect
C$ 583Air Canada
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Thu, 19 Jun - Mon, 23 Jun
Air Canada Logo
6:00 a.m. - 9:52 a.m.YOW-ORD
4h 52m1 stop
Air Canada Logo
6:15 p.m. - 9:35 p.m.ORD-YOW
2h 20mdirect
C$ 597Air Canada
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Fri, 30 May - Sun, 1 Jun
United Airlines Logo
5:25 p.m. - 6:53 p.m.YOW-ORD
2h 28mdirect
United Airlines Logo
10:56 a.m. - 2:04 p.m.ORD-YOW
2h 08mdirect
C$ 660United Airlines
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Fri, 13 Jun - Fri, 20 Jun
United Airlines Logo
6:40 a.m. - 8:02 a.m.YOW-ORD
2h 22mdirect
United Airlines Logo
6:15 p.m. - 9:35 p.m.ORD-YOW
2h 20mdirect
C$ 675United Airlines
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Thu, 29 May - Sun, 1 Jun
WestJet Logo
5:55 a.m. - 9:29 p.m.YOW-MKE
16h 34m2 stops
WestJet Logo
9:05 a.m. - 12:22 a.m.MKE-YOW
38h 17m2 stops
C$ 753WestJet
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Fri, 23 May - Sun, 25 May
WestJet Logo
5:55 a.m. - 10:41 p.m.YOW-ORD
17h 46m2 stops
WestJet Logo
1:40 p.m. - 5:25 a.m.ORD-YOW
14h 45m1 stop
C$ 770WestJet
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Fri, 30 May - Sun, 29 Jun
Delta Logo
5:55 a.m. - 12:50 p.m.YOW-ORD
7h 55m2 stops
Delta Logo
9:00 a.m. - 12:22 a.m.ORD-YOW
14h 22m2 stops
C$ 810Delta
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Sat, 12 Jul - Tue, 15 Jul
Delta Logo
5:55 a.m. - 9:37 p.m.YOW-ORD
16h 42m2 stops
Delta Logo
9:00 a.m. - 12:22 a.m.ORD-YOW
14h 22m2 stops
C$ 879Delta
Find Deal
Wed, 2 Jul - Sun, 6 Jul
Useful Info

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 72 hours.

In the past 3 days, the cheapest round-trip tickets from Ottawa to Wisconsin were found on Air Canada (C$ 583) and United Airlines (C$ 660).

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Good to know

Low seasonNovember
High seasonAugust
Cheapest flightC$ 281
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly (4% more expensive on average)
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.

  • What is the cheapest time of day to fly to Wisconsin?

    The cheapest time of day to fly to Wisconsin is generally in the morning, when round-trip flights cost C$ 759 on average. Morning departures are around 46% cheaper than evening flights, on average. The most expensive time of day to fly to Wisconsin is generally in the evening, which is peak travel time and where the average cost of a ticket is C$ 1,394.

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$ 322 one-way - C$ 560 round-trip

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 8696 reviews
7.7Boarding
7.1Entertainment
7.3Comfort
6.6Food
8.1Crew
Airline reviews

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

2.0 MediocreBrant, Apr 2025YHZ - EWR
Read more United Airlines reviews

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

So far so good but food and entertainment are not available for this flight

Plane temperature was comfortable (not to hot) when boarding and waiting for takeoff.

Michael, our FA was very attentive, even finding me a chocolate brownie from economy class when the dessert selections were all dairy based. ( intolerant, not allergic so don’t usually need to order dairy free)

We tried to upgrade to economy premium but were told this was not possible as we had booked through United Airlines (and Air Canada was operating the flight). This seemed silly given there was ample space in economy premium. Additionally, we had to wait almost 1.5 hours upon arrival to taxi to the gate. Otherwise, the crew were very pleasant and passengers were friendly.

It was my first time with United Airlines and I would say it was very good experience and best of all the flights were on time. Will definitely fly with United Airlines next time.

headphone jack didnt work for the first flight and not much variety

Delays took 2hours and thirty minutes making me miss my connecting flight and make me sit in the Chicago airport for 9 hours

Plane 3 hours late. Missed connection. No help from gate staff. App horrible. Lost connection repeatedly. No service desk. Finally got help from young girl driving cart.

Not as good as expected Air Can needs to improve totally rated on internet as worst

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

Information on your arrival and departure airports

Ottawa (YOW)

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