MKE - YOW

$241 Find Cheap Flights from Milwaukee to Ottawa

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Milwaukee to Ottawa departing on 8/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Ottawa

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Milwaukee to Ottawa, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Milwaukee to Ottawa, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$527
United Airlines
Mon 6/1Mon 6/8
MKE - YOW • 1 stop
Cheapest one-way
$241
United Airlines
Mon 8/17
MKE - YOW • 1 stop
Top airlines
United Airlines
Cheapest • from $527 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Milwaukee and Ottawa. You'll need at least 1 connection.
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We hope you love your trip to Ottawa!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Milwaukee to Ottawa (MKE-YOW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Milwaukee to Ottawa that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Milwaukee to Ottawa

Mon, Jun 1 - Mon, Jun 8
United Airlines Logo
7:30 am - 1:59 pm
MKE
-
YOW
5h 29m
1 stop
United Airlines Logo
6:25 am - 11:08 am
YOW
-
MKE
5h 43m
1 stop
$527United Airlines
Sat, Jun 13 - Wed, Jun 17
United Airlines Logo
7:30 am - 1:59 pm
MKE
-
YOW
5h 29m
1 stop
United Airlines Logo
5:20 pm - 8:46 pm
YOW
-
MKE
4h 26m
1 stop
$540United Airlines
Sat, Jun 13 - Wed, Jun 17
United Airlines Logo
7:30 am - 1:59 pm
MKE
-
YOW
5h 29m
1 stop
United Airlines Logo
6:05 am - 12:48 pm
YOW
-
MKE
7h 43m
2 stops
$550United Airlines
Thu, Jun 4 - Tue, Jun 9
United Airlines Logo
7:30 am - 1:59 pm
MKE
-
YOW
5h 29m
1 stop
United Airlines Logo
5:20 pm - 10:24 pm
YOW
-
MKE
6h 04m
1 stop
$551United Airlines
Mon, Aug 17 - Sat, Aug 22
United Airlines Logo
6:00 am - 4:15 pm
MKE
-
YOW
9h 15m
2 stops
United Airlines Logo
6:00 am - 1:58 pm
YOW
-
MKE
8h 58m
3 stops
$560United Airlines
Thu, Jun 4 - Tue, Jun 9
United Airlines Logo
7:30 am - 1:59 pm
MKE
-
YOW
5h 29m
1 stop
United Airlines Logo
10:00 am - 6:51 pm
YOW
-
MKE
9h 51m
2 stops
$561United Airlines
Mon, Jun 1 - Mon, Jun 8
United Airlines Logo
7:30 am - 3:11 pm
MKE
-
YOW
6h 41m
2 stops
United Airlines Logo
6:25 am - 9:57 am
YOW
-
MKE
4h 32m
1 stop
$606United Airlines
Wed, May 13 - Wed, May 20
United Airlines Logo
6:49 am - 5:07 pm
MKE
-
YOW
9h 18m
1 stop
United Airlines Logo
6:10 am - 10:04 am
YOW
-
MKE
4h 54m
1 stop
$609United Airlines
Wed, May 13 - Wed, May 20
United Airlines Logo
1:46 pm - 11:54 pm
MKE
-
YOW
9h 08m
2 stops
United Airlines Logo
5:25 pm - 8:53 pm
YOW
-
MKE
4h 28m
1 stop
$619United Airlines
Wed, May 13 - Wed, May 20
United Airlines Logo
5:15 am - 2:22 pm
MKE
-
YOW
8h 07m
2 stops
United Airlines Logo
10:00 am - 7:01 pm
YOW
-
MKE
10h 01m
2 stops
$624United Airlines
Booking Insights

KAYAK's insights & trends for Milwaukee to Ottawa flights

Get data-powered insights and trends into flights from Milwaukee to Ottawa to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Milwaukee to Ottawa?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Milwaukee to Ottawa were found on United Airlines ($527) and Air Canada ($648).

Find deals

Good to know

Cheapest flight$241
Flight from Milwaukee to Ottawa

When to book flights from Milwaukee to Ottawa

Are your dates flexible? Find out the best times to travel from Milwaukee to Ottawa based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Milwaukee to Ottawa

  • What is the cheapest flight from Milwaukee to Ottawa?

    In the last 3 days, the lowest price for a flight from Milwaukee to Ottawa was $241 for a one-way ticket and $527 for a round-trip.

  • Do I need a passport to fly between Milwaukee and Ottawa?

    Yes

  • Which aircraft models fly most regularly from Milwaukee to Ottawa?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Milwaukee to Ottawa?

    Star Alliance is the only airline alliance operating flights between Milwaukee and Ottawa.

  • How does KAYAK find such low prices on flights from Milwaukee to Ottawa?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Milwaukee to Ottawa.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Milwaukee to Ottawa?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa from Milwaukee is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Milwaukee to Ottawa?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ottawa with an airline and back to Milwaukee with another airline. Booking your flights between Milwaukee and YOW can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Milwaukee to Ottawa?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa from Milwaukee up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Milwaukee to Ottawa

 
See real verified KAYAK customer reviews for airlines flying from Milwaukee to Ottawa. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Milwaukee to Ottawa? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9678 reviews
7.7Boarding
7.3Comfort
6.6Food
8.1Crew
7.1Entertainment
Airline reviews

Some crew were unfriendly or in some cases just straight up rude.

6.0 GoodAnonymous, Apr 2026
SFO - YVR
Read more United Airlines reviews

Some crew were unfriendly or in some cases just straight up rude.

Putting people that close to the bathroom, where you have to look into the bathroom as people are exiting and entering was not great and the smell was also not great. I know the airlines are desperate for more chairs, but that seat is a crime.

one staffer was frustrated (it happen); the flight was late and the pilot mentioned they'll make amend but the snacks were the same, other than that the aircraft was clean and everything went smooth, no complaints

ticket agent lady wás very helpful , she arranged wheel chair for my elderly mother

Entertainment kept turning itself off. Gave up on watching a movie.

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Not United Airlines' fault. It's ORL airport's fault.

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

Very nice flight love the small aircraft. We had a wonderful flight attendant. Nice to see someone that really enjoys her job. Don't have her name but had a southern accent.

Everything you need to know for your flight from Milwaukee to Ottawa

Information on your arrival and departure airports

Milwaukee (MKE)
Ottawa (YOW)