How long is the flight from Ottawa to Wisconsin?

Departing from Ottawa to Wisconsin will take you 9h 55m. Ottawa and Wisconsin are separated by a distance of 1009 km.

In terms of precipitation, rainfall in Wisconsin ranges from 36.0 - 102.0 mm per month. June is typically the wettest month, when rainfall can reach 102.0 mm. January is typically the driest time to visit Wisconsin when rainfall is around 36.0 mm.

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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

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.

What is the cheapest time of day to fly from YOW to WI?

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.

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.

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.

C$ 425+ Cheap Flights from Ottawa to Wisconsin

Cheap flight deals from Ottawa to Wisconsin

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

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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 29 September 2026.

Mon 19/105:20 p.m. -

1 stop14h 47m

Tue 20/1010:42 a.m. -

2 stops10h 53m

Deal found 28/9C$ 843

Mon 7/122:00 p.m. -

2 stops8h 55m

Tue 8/127:00 a.m. -

1 stop6h 09m

Deal found 28/9C$ 848

Mon 16/118:00 a.m. -

1 stop26h 16m

Wed 25/114:33 p.m. -

2 stops26h 19m

Deal found 25/9C$ 882

Wed 14/103:10 p.m. -

1 stop6h 05m

Sat 17/102:49 p.m. -

2 stops8h 05m

Deal found 25/9C$ 919

Sun 8/116:00 a.m. -

2 stops12h 43m

Sun 15/118:00 a.m. -

1 stop5h 09m

Deal found 24/9C$ 921

Mon 16/1110:30 a.m. -

2 stops8h 13m

Wed 25/1110:48 a.m. -

2 stops7h 39m

Deal found 25/9C$ 956

Find flight deals from Ottawa to Wisconsin

Round-trip from	C$ 843
One-way from	C$ 425

United Airlines
19/10-20/10
3 total stops
25h 40m total
Ottawa to Wisconsin

Search Deals

8/11-31/12
3 total stops
51h 11m total
Ottawa to Wisconsin

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaMilwaukee

YOW Ottawa - MKE Milwaukee-Mitchell

YOWMKE

Ottawa

Sun 8/11

7:05 a.m.-9:16 a.m.

3 stops51h 11m

Milwaukee-Mitchell

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 425

OttawaMilwaukee

YOW Ottawa - MKE Milwaukee-Mitchell

YOWMKE

Ottawa

Thu 22/10

6:00 a.m.-10:59 p.m.

3 stops17h 59m

Milwaukee-Mitchell

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 466

OttawaMilwaukee

YOW Ottawa - MKE Milwaukee-Mitchell

YOWMKE

Ottawa

Sun 8/11

6:15 a.m.-8:50 p.m.

1 stop15h 35m

Milwaukee-Mitchell

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 568

OttawaMadison

YOW Ottawa - MSN Madison Truax Field

YOWMSN

Ottawa

Tue 6/10

6:00 a.m.-10:35 p.m.

3 stops17h 35m

Madison Truax Field

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 640

OttawaMilwaukee

YOW Ottawa - MKE Milwaukee-Mitchell

YOWMKE

Ottawa

Mon 7/12

2:00 p.m.-10:55 p.m.

2 stops9h 55m

Milwaukee-Mitchell

Tue 8/12

5:00 a.m.-3:07 p.m.

2 stops9h 07m

C$ 848

Quickest round-trip

OttawaMilwaukee

YOW Ottawa - MKE Milwaukee-Mitchell

YOWMKE

Ottawa

Fri 23/10

6:01 p.m.-11:37 p.m.

1 stop6h 36m

Milwaukee-Mitchell

Sat 24/10

2:20 p.m.-9:42 p.m.

1 stop6h 22m

C$ 850

OttawaMilwaukee

YOW Ottawa - MKE Milwaukee-Mitchell

YOWMKE

Ottawa

Mon 16/11

8:00 a.m.-9:16 a.m.

1 stop26h 16m

Milwaukee-Mitchell

Wed 25/11

4:33 p.m.-7:52 p.m.

2 stops26h 19m

C$ 882

OttawaMadison

YOW Ottawa - MSN Madison Truax Field

YOWMSN

Ottawa

Wed 14/10

3:10 p.m.-8:15 p.m.

1 stop6h 05m

Madison Truax Field

Sat 17/10

2:49 p.m.-11:54 p.m.

2 stops8h 05m

C$ 919

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/9

Sorted by cheapest first

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.

YOW-MKE

YOW-MSN

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

YOW-USWI

YOW-MKE

YOW-MSN

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

Related info for your journey

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 55m. Ottawa and Wisconsin are separated by a distance of 1009 km.
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.

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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.

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Can Cheapflights notify me if prices for flights from Ottawa to Wisconsin become cheaper?

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Cheap flights from Ottawa to Wisconsin from C$ 425

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ottawa to Wisconsin

Cheapest flights from Ottawa to WisconsinExplore 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 29 September 2026.

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 29 September 2026.

Best flights from Ottawa to WisconsinDiscover carefully curated flight deals from Ottawa to Wisconsin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 29 September 2026.

Discover carefully curated flight deals from Ottawa to Wisconsin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 29 September 2026.

Last-minute flights from Ottawa to WisconsinDiscover last-minute flight deals from Ottawa to Wisconsin. Data last updated 29 September 2026 and is based on user searches.

Discover last-minute flight deals from Ottawa to Wisconsin. Data last updated 29 September 2026 and is based on user searches.

One-way flights from Ottawa to WisconsinSearch for one-way flight options from Ottawa to Wisconsin. Find affordable one-way fares based on user searches. Data last updated 29 September 2026.

Search for one-way flight options from Ottawa to Wisconsin. Find affordable one-way fares based on user searches. Data last updated 29 September 2026.

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Best time to book a flight from Ottawa to Wisconsin

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Related info for your journey

What airport do you fly from for flights from Ottawa to Wisconsin?

How long is the flight from Ottawa to Wisconsin?

What are the most popular routes from Ottawa to Wisconsin?

Can I find deals for flights from Ottawa to Wisconsin that include hotel bookings?

How can I find direct flights from Ottawa to Wisconsin?

Can I find deals for business class flights from Ottawa to Wisconsin?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ottawa to Wisconsin

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Complete your trip

Complete your trip to Wisconsin by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to United States

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Search flights from Ottawa to Wisconsin by cabin class

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Ottawa and Wisconsin flights

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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 29 September 2026.

Best flights from Ottawa to Wisconsin
Discover carefully curated flight deals from Ottawa to Wisconsin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 29 September 2026.

Last-minute flights from Ottawa to Wisconsin
Discover last-minute flight deals from Ottawa to Wisconsin. Data last updated 29 September 2026 and is based on user searches.

One-way flights from Ottawa to Wisconsin
Search for one-way flight options from Ottawa to Wisconsin. Find affordable one-way fares based on user searches. Data last updated 29 September 2026.