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Cheap flights from Ottawa to Wisconsin from C$ 194

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 7/2. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — MKE
27 Jan — 3 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap 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 28 December 2025.

Wed 31/124:20 p.m.YOW - ORD
1 stop18h 58mMultiple Airlines
Mon 12/17:20 a.m.ORD - YOW
1 stop9h 05mMultiple Airlines
Deal found 26/12C$ 653
Wed 31/124:20 p.m.YOW - ORD
1 stop18h 58mMultiple Airlines
Fri 9/12:20 p.m.ORD - YOW
1 stop9h 20mMultiple Airlines
Deal found 26/12C$ 682
Wed 31/124:20 p.m.YOW - ORD
1 stop18h 58mMultiple Airlines
Tue 13/16:05 a.m.ORD - YOW
1 stop10h 08mMultiple Airlines
Deal found 26/12C$ 690
Wed 31/124:20 p.m.YOW - ORD
1 stop18h 58mMultiple Airlines
Tue 6/19:34 a.m.ORD - YOW
1 stop6h 51mMultiple Airlines
Deal found 26/12C$ 734
Tue 30/127:27 p.m.YOW - MSP
2 stops15h 56mUnited Airlines
Sun 4/16:45 p.m.MSP - YOW
2 stops17h 47mUnited Airlines
Deal found 27/12C$ 753
Tue 30/126:00 a.m.YOW - MSP
1 stop6h 22mUnited Airlines
Tue 6/19:55 a.m.MSP - YOW
1 stop6h 17mUnited Airlines
Deal found 28/12C$ 774
Sat 27/126:00 a.m.YOW - MSP
1 stop13h 29mDelta
Sat 31/112:58 p.m.MSP - YOW
2 stops10h 44mDelta
Deal found 26/12C$ 794
Sun 28/125:09 p.m.YOW - MSP
1 stop6h 35mUnited Airlines
Fri 2/16:00 a.m.MSP - YOW
2 stops7h 27mUnited Airlines
Deal found 26/12C$ 825
Wed 31/124:15 p.m.YOW - MSP
1 stop6h 04mUnited Airlines
Fri 2/16:00 a.m.MSP - YOW
2 stops7h 27mUnited Airlines
Deal found 26/12C$ 828
Tue 30/127:00 a.m.YOW - ORD
1 stop9h 42mMultiple Airlines
Tue 6/19:34 a.m.ORD - YOW
1 stop6h 51mMultiple Airlines
Deal found 27/12C$ 830
Sun 28/125:09 p.m.YOW - MSP
1 stop5h 50mAir Canada
Sun 4/17:40 a.m.MSP - YOW
2 stops9h 01mAir Canada
Deal found 26/12C$ 831
Mon 29/125:40 a.m.YOW - ORD
2 stops34h 13mMultiple Airlines
Tue 6/13:26 p.m.ORD - YOW
1 stop24h 59mMultiple Airlines
Deal found 26/12C$ 832

Find flight deals from Ottawa to Wisconsin

Keep the following information in mind while searching for Ottawa to Wisconsin flight deals. Data was last updated 28 December 2025.

Round-trip from

C$ 332

One-way from

C$ 194
22/1-26/1
  • 22/1-26/1
  • 2 total stops
  • 35h 13m total
  • Ottawa to Wisconsin
Search Deals
7/2
  • 7/2
  • 1 total stop
  • 15h 03m total
  • Ottawa to Wisconsin
Search Deals

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 28 December 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 10/2

7:00 a.m.-9:03 p.m.

1 stop15h 03m

Chicago O'Hare Intl

Tue 17/2

7:00 a.m.-12:25 a.m.

1 stop16h 25m

C$ 346

OttawaChicago

YOW - ORD

YOWORD

Ottawa

Tue 13/1

3:55 p.m.-6:24 p.m.

1 stop27h 29m

Chicago O'Hare Intl

Fri 30/1

7:21 p.m.-2:58 p.m.

1 stop18h 37m

C$ 354

OttawaChicago

YOW - ORD

YOWORD

Ottawa

Fri 30/1

3:55 p.m.-10:42 p.m.

1 stop7h 47m

Chicago O'Hare Intl

Sun 1/2

4:43 p.m.-5:15 p.m.

1 stop23h 32m

C$ 354

OttawaChicago

YOW - ORD

YOWORD

Ottawa

Sat 31/1

9:40 a.m.-4:35 p.m.

1 stop7h 55m

Chicago O'Hare Intl

Tue 3/2

12:44 p.m.-5:13 p.m.

1 stop27h 29m

C$ 357

OttawaChicago

YOW - ORD

YOWORD

Ottawa

Tue 24/2

7:00 a.m.-7:11 p.m.

1 stop13h 11m

Chicago O'Hare Intl

Tue 3/3

7:00 a.m.-5:25 p.m.

1 stop9h 25m

C$ 373

OttawaChicago

YOW - ORD

YOWORD

Ottawa

Thu 22/1

7:00 a.m.-5:52 p.m.

2 stops11h 52m

Chicago O'Hare Intl

Mon 26/1

7:21 p.m.-2:58 p.m.

1 stop18h 37m

C$ 383

OttawaMinneapolis

YOW - MSP

YOWMSP

Ottawa

Wed 28/1

2:15 p.m.-9:57 p.m.

2 stops8h 42m

Minneapolis St Paul

Sun 1/2

6:00 a.m.-4:30 p.m.

2 stops9h 30m

C$ 403

OttawaMinneapolis

YOW - MSP

YOWMSP

Ottawa

Fri 23/1

9:45 a.m.-7:27 p.m.

2 stops10h 42m

Minneapolis St Paul

Mon 26/1

9:55 a.m.-5:12 p.m.

1 stop6h 17m

C$ 403

OttawaMinneapolis

YOW - MSP

YOWMSP

Ottawa

Mon 26/1

2:15 p.m.-9:57 p.m.

2 stops8h 42m

Minneapolis St Paul

Fri 6/2

6:00 a.m.-9:56 p.m.

2 stops14h 56m

C$ 403

OttawaMinneapolis

YOW - MSP

YOWMSP

Ottawa

Fri 23/1

2:15 p.m.-9:57 p.m.

2 stops8h 42m

Minneapolis St Paul

Fri 30/1

9:55 a.m.-9:56 p.m.

2 stops11h 01m

C$ 403

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/12

Showing 1-10 of 36 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 28 December 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 27% 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 28 December 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
9,113 reviews
Check prices

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,113 reviews
United Airlines
7.4
Good
9,113 reviews
Check prices

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

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 8h 42m. Ottawa and Wisconsin are separated by a distance of 1374 km.

  • 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 28 December 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 474AverageC$ 989FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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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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