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Cheap flights from Ottawa to Wisconsin from C$ 244

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — MKE
19 Aug — 26 Aug1
1 adult

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 14 August 2025.

Round-trip from

C$ 437

One-way from

C$ 244

Popular in

July

Cheapest in

June

Average price

C$ 784
WestJet
  • WestJet
  • 11/9-18/9
  • 4 total stops
  • 41h 08m total
  • Ottawa to Wisconsin
Search Deals
5/9
  • 5/9
  • 2 total stops
  • 26h 25m total
  • Ottawa to Wisconsin
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 297 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 15% potential price decrease (C$ 183 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Ottawa to Wisconsin

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 14 August 2025.

Fri 19/95:25 p.m.YOW - ORD
Nonstop2h 29mUnited Airlines
Mon 22/96:06 p.m.ORD - YOW
Nonstop2h 29mUnited Airlines
Deal found 12/8C$ 447
Fri 26/94:25 p.m.YOW - ORD
1 stop23h 52mMultiple Airlines
Mon 29/98:49 p.m.ORD - YOW
1 stop19h 08mMultiple Airlines
Deal found 12/8C$ 451
Sat 18/106:33 a.m.YOW - ORD
Nonstop2h 27mMultiple Airlines
Sun 19/108:40 a.m.ORD - YOW
1 stop4h 11mMultiple Airlines
Deal found 13/8C$ 452
Sat 27/95:25 p.m.YOW - ORD
Nonstop2h 29mUnited Airlines
Sat 4/102:35 p.m.ORD - YOW
1 stop6h 30mUnited Airlines
Deal found 13/8C$ 463
Sat 6/97:00 a.m.YOW - ORD
2 stops10h 50mMultiple Airlines
Sun 7/96:30 a.m.ORD - YOW
1 stop9h 27mMultiple Airlines
Deal found 12/8C$ 465
Fri 19/94:25 p.m.YOW - ORD
2 stops19h 27mMultiple Airlines
Mon 22/98:49 p.m.ORD - YOW
1 stop19h 08mMultiple Airlines
Deal found 14/8C$ 466
Fri 19/95:15 p.m.YOW - ORD
1 stop20h 24mWestJet
Mon 22/95:30 p.m.ORD - YOW
1 stop23h 50mWestJet
Deal found 13/8C$ 467
Sun 21/96:00 a.m.YOW - MSP
2 stops13h 33mWestJet
Fri 26/93:00 p.m.MSP - YOW
2 stops26h 20mWestJet
Deal found 14/8C$ 518
Sun 21/95:05 p.m.YOW - MSP
2 stops21h 04mMultiple Airlines
Fri 26/92:00 p.m.MSP - YOW
1 stop22h 03mMultiple Airlines
Deal found 14/8C$ 554
Mon 8/96:00 a.m.YOW - MSP
2 stops13h 33mMultiple Airlines
Tue 9/92:00 p.m.MSP - YOW
1 stop22h 03mMultiple Airlines
Deal found 14/8C$ 556
Sat 27/95:25 p.m.YOW - MSP
1 stop6h 50mUnited Airlines
Sat 4/106:00 a.m.MSP - YOW
1 stop7h 04mUnited Airlines
Deal found 13/8C$ 658
Sat 27/96:00 a.m.YOW - MSP
2 stops13h 33mWestJet
Sat 4/108:05 p.m.MSP - YOW
2 stops27h 35mWestJet
Deal found 13/8C$ 669

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 14 August 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

OttawaMinneapolis

YOW - MSP

YOWMSP

Ottawa

Thu 11/9

6:00 a.m.-6:33 p.m.

2 stops13h 33m

Minneapolis St Paul

Thu 18/9

8:05 p.m.-12:40 a.m.

2 stops27h 35m

C$ 437

OttawaChicago

YOW - ORD

YOWORD

Ottawa

Fri 19/9

5:25 p.m.-6:54 p.m.

Nonstop2h 29m

Chicago O'Hare Intl

Mon 22/9

6:06 p.m.-9:35 p.m.

Nonstop2h 29m

C$ 447

OttawaChicago

YOW - ORD

YOWORD

Ottawa

Fri 26/9

4:25 p.m.-3:17 p.m.

1 stop23h 52m

Chicago O'Hare Intl

Mon 29/9

8:49 p.m.-4:57 p.m.

1 stop19h 08m

C$ 451

OttawaChicago

YOW - ORD

YOWORD

Ottawa

Sat 18/10

6:33 a.m.-8:00 a.m.

Nonstop2h 27m

Chicago O'Hare Intl

Sun 19/10

8:40 a.m.-1:51 p.m.

1 stop4h 11m

C$ 452

OttawaChicago

YOW - ORD

YOWORD

Ottawa

Sat 18/10

6:00 a.m.-9:51 a.m.

1 stop4h 51m

Chicago O'Hare Intl

Sun 19/10

8:40 a.m.-1:51 p.m.

1 stop4h 11m

C$ 459

OttawaChicago

YOW - ORD

YOWORD

Ottawa

Sat 27/9

5:25 p.m.-6:54 p.m.

Nonstop2h 29m

Chicago O'Hare Intl

Sat 4/10

2:35 p.m.-10:05 p.m.

1 stop6h 30m

C$ 463

OttawaChicago

YOW - ORD

YOWORD

Ottawa

Sat 6/9

7:00 a.m.-4:50 p.m.

2 stops10h 50m

Chicago O'Hare Intl

Sun 7/9

6:30 a.m.-4:57 p.m.

1 stop9h 27m

C$ 465

OttawaChicago

YOW - ORD

YOWORD

Ottawa

Fri 19/9

5:15 p.m.-12:39 p.m.

1 stop20h 24m

Chicago O'Hare Intl

Mon 22/9

5:30 p.m.-4:19 p.m.

2 stops21h 49m

C$ 466

OttawaMinneapolis

YOW - MSP

YOWMSP

Ottawa

Tue 21/10

3:35 p.m.-6:33 p.m.

2 stops27h 58m

Minneapolis St Paul

Tue 28/10

1:55 p.m.-4:53 p.m.

2 stops25h 58m

C$ 494

OttawaMinneapolis

YOW - MSP

YOWMSP

Ottawa

Fri 19/9

5:15 p.m.-6:33 p.m.

2 stops26h 18m

Minneapolis St Paul

Sun 28/9

2:00 p.m.-1:03 p.m.

1 stop22h 03m

C$ 505

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

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 month to book a flight from Ottawa to Wisconsin?

Currently, January is the cheapest month in which you can book a flight from Ottawa to Wisconsin (average of C$ 341). Flying from Ottawa to Wisconsin in July is currently the most expensive (average of C$ 484). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 14 August 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ottawa to Wisconsin as you normally would.

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 14 August 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
8,916 reviews
Check prices

Overall

7.4

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,916 reviews
United Airlines
7.4
Good
8,916 reviews
Check prices

Overall

7.4

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

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.

  • What are the cheapest airlines to fly from Ottawa to Wisconsin one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as C$ 252. Users have also found prices from C$ 285 and C$ 444 on WestJet and United Airlines, respectively.

  • 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.

  • What is the cheapest month to book a flight from Ottawa to Wisconsin?

    Currently, January is the cheapest month in which you can book a flight from Ottawa to Wisconsin (average of C$ 341). Flying from Ottawa to Wisconsin in July is currently the most expensive (average of C$ 484). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Ottawa to Wisconsin

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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 14 August 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 691AverageC$ 959FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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