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Cheap flights from Ottawa to Wisconsin from C$ 270

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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — MKE
13 Sep — 20 Sep1
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 14 August 2026.

Tue 15/98:15 p.m. -
1 stop18h 50m
Wed 30/93:50 p.m. -
2 stops12h 45m
Deal found 14/8C$ 474
Wed 21/106:25 p.m. -
2 stops22h 11m
Mon 26/108:04 a.m. -
1 stop8h 16m
Deal found 13/8C$ 489
Thu 10/97:20 a.m. -
1 stop10h 20m
Mon 21/95:30 p.m. -
1 stop11h 05m
Deal found 12/8C$ 495
Sat 19/96:05 a.m. -
1 stop7h 03m
Sat 19/96:21 p.m. -
Nonstop2h 14m
Deal found 10/8C$ 500
Thu 10/97:20 a.m. -
1 stop10h 20m
Sun 13/95:30 p.m. -
1 stop11h 05m
Deal found 10/8C$ 502
Sat 12/97:00 a.m. -
2 stops12h 23m
Sun 20/97:11 a.m. -
1 stop30h 56m
Deal found 10/8C$ 505
Fri 16/107:20 a.m. -
1 stop10h 20m
Mon 19/105:30 p.m. -
1 stop11h 05m
Deal found 10/8C$ 506
Thu 15/107:20 a.m. -
1 stop10h 20m
Mon 19/105:30 p.m. -
1 stop11h 05m
Deal found 9/8C$ 507
Thu 22/107:20 a.m. -
1 stop10h 20m
Mon 26/108:04 a.m. -
1 stop8h 16m
Deal found 13/8C$ 513
Thu 10/97:20 a.m. -
2 stops12h 10m
Fri 18/93:50 p.m. -
2 stops12h 45m
Deal found 10/8C$ 514
Fri 11/97:20 a.m. -
1 stop10h 20m
Fri 18/95:30 p.m. -
1 stop11h 05m
Deal found 14/8C$ 514
Fri 11/96:15 p.m. -
1 stop20h 10m
Fri 18/93:05 p.m. -
1 stop13h 30m
Deal found 13/8C$ 528

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 14 August 2026.

Round-trip from

C$ 474

One-way from

C$ 270
WestJet
  • WestJet
  • 15/9-30/9
  • 3 total stops
  • 31h 35m total
  • Ottawa to Wisconsin
Search Deals
10/10
  • 10/10
  • 1 total stop
  • 9h 36m 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 14 August 2026.
Use the filters below to find and compare flights from Ottawa to Wisconsin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaMinneapolis

YOW Ottawa - MSP Minneapolis St Paul

YOWMSP

Ottawa

Thu 10/9

7:20 a.m.-6:30 p.m.

2 stops12h 10m

Minneapolis St Paul

Fri 18/9

3:50 p.m.-5:35 a.m.

2 stops12h 45m

C$ 514

OttawaMinneapolis

YOW Ottawa - MSP Minneapolis St Paul

YOWMSP

Ottawa

Fri 11/9

6:15 p.m.-1:25 p.m.

1 stop20h 10m

Minneapolis St Paul

Fri 18/9

3:05 p.m.-5:35 a.m.

1 stop13h 30m

C$ 528

OttawaMinneapolis

YOW Ottawa - MSP Minneapolis St Paul

YOWMSP

Ottawa

Thu 10/9

7:20 a.m.-6:30 p.m.

2 stops12h 10m

Minneapolis St Paul

Thu 17/9

3:50 p.m.-5:35 a.m.

2 stops12h 45m

C$ 535

OttawaMilwaukee

YOW Ottawa - MKE Milwaukee-Mitchell

YOWMKE

Ottawa

Thu 21/1

2:48 p.m.-11:27 p.m.

1 stop9h 39m

Milwaukee-Mitchell

Mon 25/1

8:29 a.m.-2:12 p.m.

1 stop4h 43m

C$ 640

OttawaMilwaukee

YOW Ottawa - MKE Milwaukee-Mitchell

YOWMKE

Ottawa

Thu 10/9

6:25 a.m.-3:11 p.m.

1 stop9h 46m

Milwaukee-Mitchell

Thu 17/9

6:00 a.m.-1:59 p.m.

1 stop6h 59m

C$ 640

OttawaMinneapolis

YOW Ottawa - MSP Minneapolis St Paul

YOWMSP

Ottawa

Fri 25/9

8:55 p.m.-1:25 p.m.

2 stops17h 30m

Minneapolis St Paul

Sun 27/9

3:05 p.m.-5:35 a.m.

1 stop13h 30m

C$ 661

OttawaMinneapolis

YOW Ottawa - MSP Minneapolis St Paul

YOWMSP

Ottawa

Fri 11/9

6:25 a.m.-12:05 p.m.

1 stop6h 40m

Minneapolis St Paul

Mon 14/9

6:00 a.m.-9:35 p.m.

1 stop14h 35m

C$ 693

OttawaMinneapolis

YOW Ottawa - MSP Minneapolis St Paul

YOWMSP

Ottawa

Sat 7/11

4:36 p.m.-10:34 p.m.

1 stop6h 58m

Minneapolis St Paul

Tue 10/11

6:00 a.m.-2:09 p.m.

1 stop7h 09m

C$ 697

OttawaMilwaukee

YOW Ottawa - MKE Milwaukee-Mitchell

YOWMKE

Ottawa

Wed 9/9

10:37 a.m.-6:54 p.m.

1 stop9h 17m

Milwaukee-Mitchell

Wed 16/9

10:30 a.m.-5:16 p.m.

1 stop5h 46m

C$ 705

OttawaMinneapolis

YOW Ottawa - MSP Minneapolis St Paul

YOWMSP

Ottawa

Sat 7/11

2:00 p.m.-10:34 p.m.

2 stops9h 34m

Minneapolis St Paul

Tue 10/11

8:00 a.m.-9:56 p.m.

2 stops12h 56m

C$ 743

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

Showing 1-10 of 45 resultsSorted by cheapest first
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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

No data available for this route at this time. Please check back soon.

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 2026.
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
10,108 reviews
Check prices

Food

6.7

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
10,108 reviews
United Airlines
7.4
Good
10,108 reviews
Check prices

Food

6.7

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

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 9h 17m. Ottawa and Wisconsin are separated by a distance of 1009 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 - Madison Truax Field.

  • 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 14 August 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 483AverageC$ 896FlexibilityNo 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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