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Wisconsin

$187+ Cheap flights from Ottawa (YOW) to Wisconsin

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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — MKE
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$352
(Mytrip)

One-way from

$187
(Mytrip)

Popular in

October

Cheapest in

November

Average price

$731
Provider with most accurate pricing for Ottawa-Milwaukee-Mitchell flight deals.
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Provider most trusted by Cheapflights users for Ottawa-Milwaukee-Mitchell flights.
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From Ottawa to Wisconsin
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One-way flight from Ottawa to Wisconsin
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Highest demand for flights based on searches. 2% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 28, 2025.

This Mytrip deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/297:00 amYOW - ORD
2 stops12h 17mMultiple Airlines
Sun 5/45:55 amORD - YOW
3 stops32h 10mMultiple Airlines
Deal found 3/26$352
This Mytrip deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/107:29 pmYOW - ORD
1 stop13h 05mAir Canada
Sat 5/176:19 pmORD - YOW
Nonstop2h 16mAir Canada
Deal found 3/25$424
This Kiwi.com deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/304:20 pmYOW - MSP
1 stop17h 34mMultiple Airlines
Wed 4/212:37 pmMSP - YOW
1 stop27h 35mMultiple Airlines
Deal found 3/26$431
This United Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/165:25 pmYOW - ORD
Nonstop2h 29mUnited Airlines
Tue 5/209:00 amORD - YOW
1 stop4h 27mUnited Airlines
Deal found 3/25$441
This FlightHub deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/195:55 amYOW - ORD
2 stops29h 37mWestJet
Tue 4/222:45 pmORD - YOW
2 stops8h 24mWestJet
Deal found 3/26$480
This Mytrip deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/115:55 amYOW - MKE
2 stops30h 06mMultiple Airlines
Sun 5/1812:22 pmMKE - YOW
3 stops30h 11mMultiple Airlines
Deal found 3/26$491
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/810:25 amYOW - MSN
2 stops11h 31mUnited Airlines
Sun 7/138:10 amMSN - YOW
1 stop7h 56mUnited Airlines
Deal found 3/27$553
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/25:55 amYOW - MKE
2 stops11h 12mDelta
Fri 6/62:59 pmMKE - YOW
2 stops8h 23mDelta
Deal found 3/27$589
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/176:05 amYOW - MSP
1 stop5h 32mUnited Airlines
Wed 4/306:00 amMSP - YOW
2 stops7h 27mUnited Airlines
Deal found 3/27$598
This Air Canada deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1710:05 amYOW - MSP
1 stop5h 44mAir Canada
Wed 4/308:45 amMSP - YOW
1 stop5h 22mAir Canada
Deal found 3/27$606
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/210:25 amYOW - MKE
2 stops24h 57mUnited Airlines
Fri 6/67:00 amMKE - YOW
1 stop13h 35mUnited Airlines
Deal found 3/27$613
This Delta deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/95:55 amYOW - ORD
2 stops11h 35mDelta
Fri 5/169:00 amORD - YOW
2 stops14h 22mDelta
Deal found 3/25$695

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 2,558,603 searches. Data last updated March 28, 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 4/29

7:00 am-6:17 pm

2 stops12h 17m

Chicago O'Hare Intl

Sun 5/4

5:55 am-3:05 pm

3 stops32h 10m

$352

OttawaChicago

YOW - ORD

YOWORD

Ottawa

Sat 5/10

7:29 pm-7:34 am

1 stop13h 05m

Chicago O'Hare Intl

Sat 5/17

6:19 pm-9:35 pm

Nonstop2h 16m

$424

OttawaChicago

YOW - ORD

YOWORD

Ottawa

Fri 5/16

5:25 pm-6:54 pm

Nonstop2h 29m

Chicago O'Hare Intl

Tue 5/20

9:00 am-2:27 pm

1 stop4h 27m

$441

OttawaChicago

YOW - ORD

YOWORD

Ottawa

Sat 4/19

5:55 am-10:32 am

2 stops29h 37m

Chicago O'Hare Intl

Tue 4/22

2:45 pm-12:09 am

2 stops8h 24m

$480

OttawaMilwaukee

YOW - MKE

YOWMKE

Ottawa

Sun 5/11

5:55 am-11:01 am

2 stops30h 06m

Milwaukee-Mitchell

Sun 5/18

12:22 pm-7:33 pm

3 stops30h 11m

$491

OttawaMadison

YOW - MSN

YOWMSN

Ottawa

Tue 7/8

10:25 am-8:56 pm

2 stops11h 31m

Madison Truax Field

Sun 7/13

8:10 am-5:06 pm

1 stop7h 56m

$553

OttawaMilwaukee

YOW - MKE

YOWMKE

Ottawa

Mon 6/2

5:55 am-4:07 pm

2 stops11h 12m

Milwaukee-Mitchell

Fri 6/6

2:59 pm-12:22 am

2 stops8h 23m

$589

OttawaMinneapolis

YOW - MSP

YOWMSP

Ottawa

Thu 4/17

6:05 am-10:37 am

1 stop5h 32m

Minneapolis St Paul

Wed 4/30

6:00 am-2:27 pm

2 stops7h 27m

$598

OttawaMinneapolis

YOW - MSP

YOWMSP

Ottawa

Thu 4/17

10:05 am-2:49 pm

1 stop5h 44m

Minneapolis St Paul

Wed 4/30

8:45 am-3:07 pm

1 stop5h 22m

$606

OttawaMilwaukee

YOW - MKE

YOWMKE

Ottawa

Mon 6/2

10:25 am-10:22 am

2 stops24h 57m

Milwaukee-Mitchell

Fri 6/6

7:00 am-9:35 pm

1 stop13h 35m

$613

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 19 results
1
2

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, February is the cheapest month in which you can book a flight from Ottawa to Wisconsin (average of $280). Flying from Ottawa to Wisconsin in June is currently the most expensive (average of $376). 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.

Rainfall in Wisconsin by month

Plan your trip to Wisconsin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Wisconsin ranges from 1.4 - 4.0 inches per month. June is typically the wettest month, when rainfall can reach 4.0 in. January is typically the driest time to visit Wisconsin when rainfall is around 1.4 in.

Temperature in Wisconsin by month

Plan your trip to Wisconsin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Wisconsin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

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 March 28, 2025.
Read through reviews of airlines operating flights from Ottawa to Wisconsin, such as Delta, United Airlines and WestJet. 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.
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
WestJet
7.2
Good
2,785 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Canada
7.0
Good
8,981 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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?

    Ottawa (YOW) is the airport you will fly out of if you book a flight from Ottawa to Wisconsin. It is only a 6.6 mi journey to Ottawa (YOW) from Ottawa’s city center.

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

    One-way options have recently been found by users for as low as $218 on WestJet. Other airlines that offer cheap prices include Air Canada from $240 and United Airlines from $258 one-way.

  • What are the most popular routes from Ottawa to Wisconsin?

    When deciding which route to take from Ottawa to Wisconsin consider Ottawa - Chicago O'Hare Intl, Ottawa - Minneapolis St Paul or Ottawa - Milwaukee-Mitchell as they are the most popular.

  • 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, February is the cheapest month in which you can book a flight from Ottawa to Wisconsin (average of $280). Flying from Ottawa to Wisconsin in June is currently the most expensive (average of $376). 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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