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Cheap flights from Ottawa to Wisconsin from C$ 215

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 15/8. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — MKE
1 Jul — 8 Jul1
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 26 June 2025.

Round-trip from

C$ 416

One-way from

C$ 245

Popular in

October

Cheapest in

November

Average price

C$ 995
14/8-18/8
  • 14/8-18/8
  • 2 total stops
  • 34h 21m total
  • Ottawa to Wisconsin
Search Deals
26/7
  • 26/7
  • 1 total stop
  • 8h 02m total
  • Ottawa to Wisconsin
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 26 June 2025.

Thu 14/84:25 p.m.YOW - ORD
1 stop24h 45mMultiple Airlines
Mon 18/86:30 a.m.ORD - YOW
1 stop9h 36mMultiple Airlines
Deal found 24/6C$ 416
Fri 19/95:25 p.m.YOW - ORD
Nonstop2h 29mUnited Airlines
Mon 22/99:31 p.m.ORD - YOW
1 stop11h 27mUnited Airlines
Deal found 24/6C$ 458
Wed 23/76:00 a.m.YOW - MSP
1 stop9h 07mWestJet
Wed 30/72:00 p.m.MSP - YOW
1 stop14h 25mWestJet
Deal found 25/6C$ 498
Wed 23/76:00 a.m.YOW - MSP
1 stop9h 07mMultiple Airlines
Wed 30/77:06 a.m.MSP - YOW
2 stops11h 32mMultiple Airlines
Deal found 25/6C$ 537
Sat 9/84:25 p.m.YOW - MKE
1 stop24h 17mMultiple Airlines
Sat 16/86:00 a.m.MKE - YOW
1 stop10h 06mMultiple Airlines
Deal found 25/6C$ 554
Sun 3/85:15 a.m.YOW - ORD
1 stop4h 54mAir Canada
Tue 5/88:40 a.m.ORD - YOW
1 stop4h 04mAir Canada
Deal found 25/6C$ 565
Sat 12/75:55 a.m.YOW - ORD
2 stops14h 40mDelta
Sat 11/1011:19 a.m.ORD - YOW
2 stops12h 03mDelta
Deal found 25/6C$ 625
Sat 26/76:33 a.m.YOW - ORD
Nonstop2h 22mPorter Airlines
Mon 28/79:25 p.m.ORD - YOW
2 stops18h 38mPorter Airlines
Deal found 26/6C$ 654
Fri 19/95:55 a.m.YOW - ORD
2 stops28h 15mWestJet
Mon 22/97:55 p.m.ORD - YOW
2 stops27h 27mWestJet
Deal found 26/6C$ 671
Thu 4/96:33 a.m.YOW - MSP
1 stop8h 48mUnited Airlines
Sun 7/96:00 a.m.MSP - YOW
2 stops10h 04mUnited Airlines
Deal found 25/6C$ 752
Wed 24/95:55 a.m.YOW - MKE
2 stops7h 32mDelta
Fri 26/912:20 p.m.MKE - YOW
2 stops11h 02mDelta
Deal found 26/6C$ 874
Wed 24/910:37 a.m.YOW - MKE
1 stop7h 19mUnited Airlines
Fri 26/96:00 a.m.MKE - YOW
1 stop10h 06mUnited Airlines
Deal found 25/6C$ 893

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 26 June 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

Thu 14/8

4:25 p.m.-4:10 p.m.

1 stop24h 45m

Chicago O'Hare Intl

Mon 18/8

6:30 a.m.-5:06 p.m.

1 stop9h 36m

C$ 416

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

9:31 p.m.-9:58 a.m.

1 stop11h 27m

C$ 458

OttawaMinneapolis

YOW - MSP

YOWMSP

Ottawa

Wed 23/7

6:00 a.m.-2:07 p.m.

1 stop9h 07m

Minneapolis St Paul

Wed 30/7

2:00 p.m.-5:25 a.m.

1 stop14h 25m

C$ 498

OttawaMinneapolis

YOW - MSP

YOWMSP

Ottawa

Wed 23/7

6:00 a.m.-2:07 p.m.

1 stop9h 07m

Minneapolis St Paul

Wed 30/7

7:06 a.m.-7:38 p.m.

2 stops11h 32m

C$ 537

OttawaMilwaukee

YOW - MKE

YOWMKE

Ottawa

Sat 9/8

4:25 p.m.-3:42 p.m.

1 stop24h 17m

Milwaukee-Mitchell

Sat 16/8

6:00 a.m.-5:06 p.m.

1 stop10h 06m

C$ 554

OttawaChicago

YOW - ORD

YOWORD

Ottawa

Sun 3/8

5:15 a.m.-9:09 a.m.

1 stop4h 54m

Chicago O'Hare Intl

Tue 5/8

8:40 a.m.-1:44 p.m.

1 stop4h 04m

C$ 565

OttawaChicago

YOW - ORD

YOWORD

Ottawa

Sat 12/7

5:55 a.m.-7:35 p.m.

2 stops14h 40m

Chicago O'Hare Intl

Sat 11/10

11:19 a.m.-12:22 a.m.

2 stops12h 03m

C$ 625

OttawaChicago

YOW - ORD

YOWORD

Ottawa

Sat 26/7

6:33 a.m.-7:55 a.m.

Nonstop2h 22m

Chicago O'Hare Intl

Mon 28/7

9:25 p.m.-5:03 p.m.

2 stops18h 38m

C$ 654

OttawaChicago

YOW - ORD

YOWORD

Ottawa

Fri 19/9

5:55 a.m.-9:10 a.m.

2 stops28h 15m

Chicago O'Hare Intl

Mon 22/9

7:55 p.m.-12:22 a.m.

2 stops27h 27m

C$ 671

OttawaMinneapolis

YOW - MSP

YOWMSP

Ottawa

Thu 4/9

6:33 a.m.-2:21 p.m.

1 stop8h 48m

Minneapolis St Paul

Sun 7/9

6:00 a.m.-5:04 p.m.

2 stops10h 04m

C$ 752

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/6

Showing 1-10 of 22 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 26 June 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.

How much does it cost to fly round-trip from Ottawa to Wisconsin?

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 26 June 2025.
See what other customers who have flown with Porter Airlines,Delta, andUnited 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.
Porter Airlines
8.0
Very good
293 reviews
Check prices

Comfort

8.1

Overall

8.0

Crew

8.7

Entertainment

7.0

Food

7.6

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Porter Airlines
8.0
Very good
293 reviews
Porter Airlines
8.0
Very good
293 reviews
Check prices

Comfort

8.1

Overall

8.0

Crew

8.7

Entertainment

7.0

Food

7.6

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Delta
8.0
Very good
7,964 reviews
Porter Airlines
8.0
Very good
293 reviews
Check prices

Comfort

8.1

Overall

8.0

Crew

8.7

Entertainment

7.0

Food

7.6

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
United Airlines
7.4
Good
8,838 reviews
Porter Airlines
8.0
Very good
293 reviews
Check prices

Comfort

8.1

Overall

8.0

Crew

8.7

Entertainment

7.0

Food

7.6

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
WestJet
7.2
Good
2,893 reviews
Porter Airlines
8.0
Very good
293 reviews
Check prices

Comfort

8.1

Overall

8.0

Crew

8.7

Entertainment

7.0

Food

7.6

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Air Canada
7.1
Good
9,633 reviews
Porter Airlines
8.0
Very good
293 reviews
Check prices

Comfort

8.1

Overall

8.0

Crew

8.7

Entertainment

7.0

Food

7.6

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

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$ 297. Users have also found prices from C$ 301 and C$ 317 on United Airlines and WestJet, 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

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 26 June 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 675AverageC$ 910FlexibilityNo 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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Millions of users choose and trust Cheapflights to book the best flight deals from Ottawa to Wisconsin for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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.

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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