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Cheap flights from Milwaukee to Ottawa from C$ 823

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 25/4. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — YOW
2 avr. — 9 avr.1
1 adult

Cheap flight deals from Milwaukee to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to Ottawa (YOW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 mars 2025.

Round-trip from

C$ 823
25/4-1/5
  • 25/4-1/5
  • 4 total stops
  • 53h 58m total
  • Milwaukee to Ottawa
Search Deals

Find flight deals from Milwaukee to Ottawa

Cheapest flights from Milwaukee to Ottawa
Explore the most affordable flight options available from Milwaukee to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 mars 2025.

ven. 25/47:48 p.m.MKE - YOW
2 stops19h 07mMultiple Airlines
jeu. 1/55:55 a.m.YOW - MKE
2 stops34h 51mMultiple Airlines
Deal found 28/3C$ 823
jeu. 26/63:07 p.m.MKE - YOW
2 stops8h 15mDelta
mar. 8/75:55 a.m.YOW - MKE
2 stops11h 09mDelta
Deal found 27/3C$ 1,118
mer. 25/68:35 a.m.MKE - YOW
1 stop4h 29mUnited Airlines
mar. 8/76:33 a.m.YOW - MKE
1 stop6h 02mUnited Airlines
Deal found 27/3C$ 1,178
ven. 25/48:20 a.m.MKE - YOW
1 stop12h 15mAir Canada
jeu. 1/55:25 p.m.YOW - MKE
1 stop5h 50mAir Canada
Deal found 28/3C$ 1,253

Cheapflights Fare Finder

Customize your flight search to find flights from Milwaukee to Ottawa 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 28 mars 2025.
Use the filters below to find and compare flights from Milwaukee to Ottawa that are best for you.

Fly from

Milwaukee

Fly to

Ottawa

Route

Depart

Return

Price

MilwaukeeOttawa

MKE - YOW

MKEYOW

Milwaukee-Mitchell

ven. 25/4

7:48 p.m.-3:55 p.m.

2 stops19h 07m

Ottawa

jeu. 1/5

5:55 a.m.-3:46 p.m.

2 stops34h 51m

C$ 823

MilwaukeeOttawa

MKE - YOW

MKEYOW

Milwaukee-Mitchell

jeu. 26/6

3:07 p.m.-12:22 a.m.

2 stops8h 15m

Ottawa

mar. 8/7

5:55 a.m.-4:04 p.m.

2 stops11h 09m

C$ 1,118

MilwaukeeOttawa

MKE - YOW

MKEYOW

Milwaukee-Mitchell

mer. 25/6

8:35 a.m.-2:04 p.m.

1 stop4h 29m

Ottawa

mar. 8/7

6:33 a.m.-11:35 a.m.

1 stop6h 02m

C$ 1,178

MilwaukeeOttawa

MKE - YOW

MKEYOW

Milwaukee-Mitchell

ven. 25/4

8:20 a.m.-9:35 p.m.

1 stop12h 15m

Ottawa

jeu. 1/5

5:25 p.m.-10:15 p.m.

1 stop5h 50m

C$ 1,253

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/3

Best time to book a flight from Milwaukee to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Milwaukee 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 Milwaukee to Ottawa

What is the cheapest month to book a flight from Milwaukee to Ottawa?

Currently, October is the cheapest month in which you can book a flight from Milwaukee to Ottawa (average of C$ 224). Flying from Milwaukee to Ottawa in December is currently the most expensive (average of C$ 326). 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 Ottawa by month

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

In terms of precipitation, rainfall in Ottawa ranges from 50.0 - 93.0 mm per month. June is typically the wettest month, when rainfall can reach 93.0 mm. February is typically the driest time to visit Ottawa when rainfall is around 50.0 mm.

Temperature in Ottawa by month

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

If weather is an important factor for your trip to Ottawa, 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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -10.0 C).

Reviews of airlines servicing Ottawa

Get insights into the airlines that provide service to Ottawa. 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 Ottawa. Reviews last updated 28 mars 2025.
Delta
8.0
Very good
7,897 reviews
Check prices

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews
Check prices

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,897 reviews
Check prices

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
8,981 reviews
Delta
8.0
Very good
7,897 reviews
Check prices

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Milwaukee to Ottawa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Milwaukee to Ottawa round-trip?

    Our cheapest airline available from Milwaukee to Ottawa is Delta. Our recent data shows that you can find tickets from as low as C$ 1,118 on this airline. Additional options worth looking into are United Airlines and Air Canada, starting at C$ 1,178 and C$ 1,253 round-trip.

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

    Yes. In addition to deals on Milwaukee to Ottawa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Milwaukee to Ottawa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Milwaukee to Ottawa.

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

    Yes. Cheapflights offers flight deals from Milwaukee to Ottawa 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 Milwaukee to Ottawa?

    Currently, October is the cheapest month in which you can book a flight from Milwaukee to Ottawa (average of C$ 224). Flying from Milwaukee to Ottawa in December is currently the most expensive (average of C$ 326). 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

Travelling to a place near Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
Gatineau
Perth
Smiths Falls
Prescott
Brockville
Wakefield
Lanark

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