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Cheap flights from Ottawa to Wisconsin from C$ 174

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — MKE
11 Dec — 18 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Wisconsin

Keep the following information in mind while searching for Ottawa to Wisconsin flight deals. Data was last updated 11 November 2025.

Round-trip from

C$ 377

One-way from

C$ 174
9/12-16/12
  • 9/12-16/12
  • 2 total stops
  • 53h 45m total
  • Ottawa to Wisconsin
Search Deals
6/3
  • 6/3
  • 3 total stops
  • 32h 58m total
  • Ottawa to Wisconsin
Search Deals

Find flight deals from Ottawa to Wisconsin

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Wisconsin
Explore the most affordable flight options available from Ottawa to Wisconsin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 November 2025.

Tue 9/124:15 p.m.YOW - ORD
1 stop28h 46mMultiple Airlines
Tue 16/123:26 p.m.ORD - YOW
1 stop24h 59mMultiple Airlines
Deal found 11/11C$ 377
Fri 5/127:00 a.m.YOW - ORD
1 stop14h 01mMultiple Airlines
Mon 8/123:26 p.m.ORD - YOW
1 stop24h 59mMultiple Airlines
Deal found 11/11C$ 412
Sat 13/127:00 a.m.YOW - ORD
1 stop14h 01mMultiple Airlines
Wed 17/121:34 p.m.ORD - YOW
1 stop26h 36mMultiple Airlines
Deal found 8/11C$ 418
Thu 11/129:35 a.m.YOW - ORD
1 stop28h 04mMultiple Airlines
Sun 14/123:20 p.m.ORD - YOW
1 stop25h 05mMultiple Airlines
Deal found 9/11C$ 439
Thu 18/127:00 a.m.YOW - ORD
1 stop9h 02mMultiple Airlines
Sat 10/14:54 p.m.ORD - YOW
1 stop23h 31mMultiple Airlines
Deal found 10/11C$ 499
Tue 30/129:15 a.m.YOW - MSP
2 stops14h 29mAir Canada
Sat 10/16:00 a.m.MSP - YOW
1 stop14h 18mAir Canada
Deal found 10/11C$ 503
Tue 30/127:15 a.m.YOW - MSP
2 stops15h 44mAir Canada
Mon 5/16:00 a.m.MSP - YOW
2 stops14h 18mAir Canada
Deal found 10/11C$ 512
Mon 29/129:15 a.m.YOW - MSP
2 stops13h 44mAir Canada
Tue 6/16:00 a.m.MSP - YOW
2 stops7h 27mAir Canada
Deal found 10/11C$ 552
Wed 31/126:00 a.m.YOW - MSP
2 stops12h 29mAir Canada
Thu 8/111:20 a.m.MSP - YOW
2 stops6h 58mAir Canada
Deal found 10/11C$ 562
Wed 31/129:15 a.m.YOW - MSP
1 stop7h 34mAir Canada
Sat 10/112:00 p.m.MSP - YOW
1 stop6h 18mAir Canada
Deal found 10/11C$ 599
Tue 30/124:20 p.m.YOW - MSP
1 stop23h 40mMultiple Airlines
Tue 6/11:55 p.m.MSP - YOW
2 stops33h 45mMultiple Airlines
Deal found 10/11C$ 606
Tue 30/124:20 p.m.YOW - MSP
1 stop23h 40mMultiple Airlines
Mon 5/110:09 p.m.MSP - YOW
2 stops25h 33mMultiple Airlines
Deal found 10/11C$ 616

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Wisconsin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 11 November 2025.
Use the filters below to find and compare flights from Ottawa to Wisconsin that are best for you.

Fly from

Ottawa

Fly to

Wisconsin

Route

Depart

Return

Price

OttawaChicago

YOW - ORD

YOWORD

Ottawa

Tue 9/12

4:15 p.m.-8:01 p.m.

1 stop28h 46m

Chicago O'Hare Intl

Tue 16/12

3:26 p.m.-5:25 p.m.

1 stop24h 59m

C$ 377

OttawaChicago

YOW - ORD

YOWORD

Ottawa

Fri 5/12

7:00 a.m.-8:01 p.m.

1 stop14h 01m

Chicago O'Hare Intl

Mon 8/12

3:26 p.m.-5:25 p.m.

1 stop24h 59m

C$ 412

OttawaMinneapolis

YOW - MSP

YOWMSP

Ottawa

Tue 24/3

5:57 p.m.-11:59 p.m.

1 stop7h 02m

Minneapolis St Paul

Wed 25/3

7:05 a.m.-4:15 p.m.

1 stop8h 10m

C$ 421

OttawaMilwaukee

YOW - MKE

YOWMKE

Ottawa

Tue 14/4

2:48 p.m.-10:45 p.m.

2 stops8h 57m

Milwaukee-Mitchell

Sat 18/4

11:40 a.m.-9:56 p.m.

2 stops9h 16m

C$ 421

OttawaChicago

YOW - ORD

YOWORD

Ottawa

Thu 11/12

9:35 a.m.-12:39 p.m.

1 stop28h 04m

Chicago O'Hare Intl

Sun 14/12

3:20 p.m.-5:25 p.m.

1 stop25h 05m

C$ 439

OttawaChicago

YOW - ORD

YOWORD

Ottawa

Fri 16/1

9:30 a.m.-5:52 p.m.

1 stop9h 22m

Chicago O'Hare Intl

Sun 18/1

7:52 p.m.-12:25 a.m.

1 stop27h 33m

C$ 454

OttawaChicago

YOW - ORD

YOWORD

Ottawa

Wed 28/1

7:00 a.m.-12:18 a.m.

1 stop18h 18m

Chicago O'Hare Intl

Thu 29/1

7:52 p.m.-4:51 p.m.

2 stops19h 59m

C$ 475

OttawaChicago

YOW - ORD

YOWORD

Ottawa

Thu 18/12

7:00 a.m.-3:02 p.m.

1 stop9h 02m

Chicago O'Hare Intl

Sat 10/1

4:54 p.m.-5:25 p.m.

1 stop23h 31m

C$ 499

OttawaMinneapolis

YOW - MSP

YOWMSP

Ottawa

Tue 30/12

9:15 a.m.-10:44 p.m.

2 stops14h 29m

Minneapolis St Paul

Thu 8/1

11:20 a.m.-9:18 p.m.

1 stop8h 58m

C$ 503

OttawaMinneapolis

YOW - MSP

YOWMSP

Ottawa

Tue 30/12

9:15 a.m.-9:59 p.m.

2 stops13h 44m

Minneapolis St Paul

Fri 9/1

6:00 a.m.-9:18 p.m.

1 stop14h 18m

C$ 503

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 39 results
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Best time to book a flight from Ottawa to Wisconsin

Have a flexible travel schedule? Discover the best time to fly to Wisconsin from Ottawa with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest time of day to fly from YOW to WI?

Find hourly flight availability from Ottawa to Wisconsin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 November 2025.

One of the essential ways to save on airfare from Ottawa to Wisconsin is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 43% on airfare.

Reviews of airlines servicing Wisconsin

Get insights into the airlines that provide service to Wisconsin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Wisconsin. Reviews last updated 11 November 2025.
See what other customers who have flown with United Airlines from Ottawa to Wisconsin have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,013 reviews
Check prices

Overall

7.4

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,013 reviews
United Airlines
7.4
Good
9,013 reviews
Check prices

Overall

7.4

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Wisconsin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ottawa to Wisconsin?

    For a flight from Ottawa to Wisconsin, you will be flying from Ottawa. Ottawa (YOW) is just 10.6 km from the centre of the city.

  • How long is the flight from Ottawa to Wisconsin?

    Departing from Ottawa to Wisconsin will take you 7h 02m. Ottawa and Wisconsin are separated by a distance of 1374 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Ottawa to Wisconsin?

    The most popular route from Ottawa to Wisconsin is Ottawa - Chicago O'Hare Intl. You may also consider Ottawa - Minneapolis St Paul or Ottawa - Milwaukee-Mitchell.

  • Can I find deals for flights from Ottawa to Wisconsin that include hotel bookings?

    Yes. In addition to deals on Ottawa to Wisconsin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Wisconsin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Wisconsin.

  • Can I find deals for business class flights from Ottawa to Wisconsin?

    Yes. Cheapflights offers flight deals from Ottawa to Wisconsin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Ottawa to Wisconsin

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Ottawa to Wisconsin

Discover the top airline that operate flights from Ottawa to Wisconsin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 11 November 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 682AverageC$ 963FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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Can Cheapflights find flights from Ottawa to Wisconsin with no change fees?

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Can Cheapflights notify me if prices for flights from Ottawa to Wisconsin become cheaper?

Yes! Start tracking prices for Ottawa to Wisconsin flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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