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Cheap flights from Ottawa to Wisconsin from C$ 275

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 17/8. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — MKE
16 Aug — 23 Aug1
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 17 July 2026.

Thu 5/1112:15 p.m.
YOW
-
ORD
1 stop6h 15m
Porter Airlines
Mon 9/1111:45 a.m.
ORD
-
YOW
1 stop5h 29m
Porter Airlines
Deal found 13/7C$ 515
Sun 4/108:40 a.m.
YOW
-
ORD
1 stop6h 40m
American Airlines
Wed 7/108:06 a.m.
ORD
-
YOW
1 stop5h 49m
American Airlines
Deal found 13/7C$ 532
Fri 28/87:20 a.m.
YOW
-
ORD
1 stop10h 20m
WestJet
Mon 31/85:30 p.m.
ORD
-
YOW
1 stop20h 50m
WestJet
Deal found 13/7C$ 546
Sun 30/86:25 p.m.
YOW
-
ORD
2 stops43h 25m
Multiple Airlines
Sun 6/98:05 a.m.
ORD
-
YOW
1 stop30h 10m
Multiple Airlines
Deal found 16/7C$ 562
Sat 7/118:00 a.m.
YOW
-
ORD
1 stop16h 50m
Multiple Airlines
Tue 10/114:44 p.m.
ORD
-
YOW
1 stop23h 00m
Multiple Airlines
Deal found 17/7C$ 564
Wed 14/106:00 a.m.
YOW
-
MSP
3 stops10h 53m
United Airlines
Sat 17/108:04 a.m.
MSP
-
YOW
1 stop4h 55m
United Airlines
Deal found 12/7C$ 574
Fri 2/107:20 a.m.
YOW
-
ORD
1 stop10h 20m
WestJet
Sun 4/105:30 p.m.
ORD
-
YOW
1 stop11h 05m
WestJet
Deal found 15/7C$ 576
Fri 16/107:20 a.m.
YOW
-
ORD
1 stop10h 20m
WestJet
Sun 18/105:30 p.m.
ORD
-
YOW
1 stop11h 05m
WestJet
Deal found 15/7C$ 581
Wed 5/87:00 a.m.
YOW
-
ORD
1 stop6h 44m
American Airlines
Sat 15/88:32 p.m.
ORD
-
YOW
1 stop17h 23m
American Airlines
Deal found 13/7C$ 583
Tue 11/87:00 a.m.
YOW
-
ORD
1 stop6h 44m
American Airlines
Tue 18/88:09 a.m.
ORD
-
YOW
1 stop5h 46m
American Airlines
Deal found 13/7C$ 584
Thu 20/86:55 a.m.
YOW
-
ORD
1 stop14h 46m
Multiple Airlines
Sun 23/87:25 a.m.
ORD
-
YOW
1 stop9h 10m
Multiple Airlines
Deal found 17/7C$ 591
Sat 8/83:10 p.m.
YOW
-
MSP
1 stop9h 49m
United Airlines
Fri 14/89:45 a.m.
MSP
-
YOW
1 stop10h 50m
United Airlines
Deal found 12/7C$ 594

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 17 July 2026.

Round-trip from

C$ 515

One-way from

C$ 275
Porter Airlines
  • Porter Airlines
  • 5/11-9/11
  • 2 total stops
  • 11h 44m total
  • Ottawa to Wisconsin
Search Deals
17/8
  • 17/8
  • 1 total stop
  • 30h 50m 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 17 July 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

OttawaChicago

YOW - ORD

YOWORD

Ottawa

Fri 28/8

7:20 a.m.-4:40 p.m.

1 stop10h 20m

Chicago O'Hare Intl

Mon 31/8

5:30 p.m.-3:20 p.m.

1 stop20h 50m

C$ 559

OttawaMinneapolis

YOW - MSP

YOWMSP

Ottawa

Wed 14/10

6:25 a.m.-3:53 p.m.

1 stop10h 28m

Minneapolis St Paul

Sat 17/10

1:14 p.m.-9:35 p.m.

1 stop7h 21m

C$ 574

OttawaMinneapolis

YOW - MSP

YOWMSP

Ottawa

Sat 8/8

3:10 p.m.-11:59 p.m.

1 stop9h 49m

Minneapolis St Paul

Fri 14/8

9:45 a.m.-9:35 p.m.

1 stop10h 50m

C$ 594

OttawaMinneapolis

YOW - MSP

YOWMSP

Ottawa

Thu 27/8

6:00 a.m.-4:12 p.m.

3 stops11h 12m

Minneapolis St Paul

Fri 28/8

12:02 p.m.-11:54 p.m.

1 stop10h 52m

C$ 595

OttawaMinneapolis

YOW - MSP

YOWMSP

Ottawa

Sat 5/9

6:00 a.m.-2:05 p.m.

1 stop9h 05m

Minneapolis St Paul

Mon 7/9

2:55 p.m.-5:35 a.m.

2 stops13h 40m

C$ 633

OttawaMadison

YOW - MSN

YOWMSN

Ottawa

Sat 5/12

2:48 p.m.-7:56 p.m.

1 stop6h 08m

Madison Truax Field

Wed 9/12

5:00 a.m.-4:15 p.m.

2 stops10h 15m

C$ 710

OttawaMinneapolis

YOW - MSP

YOWMSP

Ottawa

Fri 4/12

12:30 p.m.-9:16 p.m.

2 stops9h 46m

Minneapolis St Paul

Sun 6/12

10:15 a.m.-5:14 p.m.

1 stop5h 59m

C$ 718

OttawaMadison

YOW - MSN

YOWMSN

Ottawa

Wed 30/9

6:05 a.m.-3:04 p.m.

3 stops9h 59m

Madison Truax Field

Sat 3/10

6:42 a.m.-2:17 p.m.

2 stops6h 35m

C$ 718

OttawaMadison

YOW - MSN

YOWMSN

Ottawa

Mon 26/10

3:10 p.m.-11:37 p.m.

1 stop9h 27m

Madison Truax Field

Thu 29/10

6:30 a.m.-2:09 p.m.

1 stop6h 39m

C$ 718

OttawaMadison

YOW - MSN

YOWMSN

Ottawa

Tue 20/10

2:52 p.m.-10:35 p.m.

2 stops8h 43m

Madison Truax Field

Fri 23/10

8:10 a.m.-11:54 p.m.

2 stops14h 44m

C$ 718

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Showing 1-10 of 50 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

Weekly flight availability from Ottawa to Wisconsin

Explore weekly flight availability from Ottawa to Wisconsin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 17 July 2026.

The most flights from YOW to USWI are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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 17 July 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
9,997 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

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
9,997 reviews
United Airlines
7.4
Good
9,997 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

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 6h 53m. 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 - 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 17 July 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 485AverageC$ 1,583FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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How does Cheapflights help users find flights from Ottawa to Wisconsin?

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

Yes, we can. To see specific flights from Ottawa to Wisconsin with no change fees, users can toggle flexible booking options after using the search form above to find 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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