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$316 Cheap Flights from Madison (MSN) to Ottawa (YOW)

View $316 flight on Mon, Jun 28, 2027Opens in a new window

Popular airlines from Dane County Regional Airport (MSN) to Ottawa International Airport (YOW)

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Cheap Flights from Madison to Ottawa (MSN-YOW)

Prices were available within the past 7 days and start at $316 for one-way flights and $605 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Sep 3 - Tue, Sep 8
MSN
Madison
YOW
Ottawa
$605 Roundtrip, found 6 days ago
$605
Roundtrip
found 6 days ago
Select United flight, departing Thu, Sep 3 from Madison to Ottawa, returning Tue, Sep 8, priced at $605 found 6 days ago
United
Thu, Sep 3 - Tue, Sep 8
MSN
Madison
YOW
Ottawa
$615 Roundtrip, found 6 days ago
$615
Roundtrip
found 6 days ago
Select United flight, departing Thu, Sep 3 from Madison to Ottawa, returning Tue, Sep 8, priced at $615 found 6 days ago
United
Wed, Sep 2 - Thu, Sep 3
MSN
Madison
YOW
Ottawa
$615 Roundtrip, found 1 day ago
$615
Roundtrip
found 1 day ago
Select United flight, departing Wed, Sep 2 from Madison to Ottawa, returning Thu, Sep 3, priced at $615 found 1 day ago
United
Mon, Jun 28 - Fri, Jul 2
MSN
Madison
YOW
Ottawa
$620 Roundtrip, just found
$620
Roundtrip
just found
Select United flight, departing Mon, Jun 28 from Madison to Ottawa, returning Fri, Jul 2, priced at $620 just found
United
Thu, Sep 3 - Tue, Sep 8
MSN
Madison
YOW
Ottawa
$642 Roundtrip, found 6 days ago
$642
Roundtrip
found 6 days ago
Select United flight, departing Thu, Sep 3 from Madison to Ottawa, returning Tue, Sep 8, priced at $642 found 6 days ago
United
Tue, Oct 6 - Fri, Oct 9
MSN
Madison
YOW
Ottawa
$644 Roundtrip, found 3 days ago
$644
Roundtrip
found 3 days ago
Select United flight, departing Tue, Oct 6 from Madison to Ottawa, returning Fri, Oct 9, priced at $644 found 3 days ago
United
Thu, Sep 3 - Tue, Sep 8
MSN
Madison
YOW
Ottawa
$648 Roundtrip, found 6 days ago
$648
Roundtrip
found 6 days ago
Select United flight, departing Thu, Sep 3 from Madison to Ottawa, returning Tue, Sep 8, priced at $648 found 6 days ago
Air Canada
Thu, Sep 3 - Tue, Sep 8
MSN
Madison
YOW
Ottawa
$700 Roundtrip, found 6 days ago
$700
Roundtrip
found 6 days ago
Select Air Canada flight, departing Thu, Sep 3 from Madison to Ottawa, returning Tue, Sep 8, priced at $700 found 6 days ago
American Airlines
Wed, Oct 28 - Fri, Oct 30
MSN
Madison
YOW
Ottawa
$776 Roundtrip, found 2 days ago
$776
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Oct 28 from Madison to Ottawa, returning Fri, Oct 30, priced at $776 found 2 days ago
WestJet
Sun, Sep 20 - Sun, Sep 27
MSN
Madison
YOW
Ottawa
$1,858 Roundtrip, found 1 day ago
$1,858
Roundtrip
found 1 day ago
Select WestJet flight, departing Sun, Sep 20 from Madison to Ottawa, returning Sun, Sep 27, priced at $1,858 found 1 day ago

Alternative airports near Ottawa

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Macdonald-Cartier Intl. YOW. Cheapest option available. Average driving time to city center is 15 minutes. Flights from $748
YOW
Macdonald-Cartier Intl.
Cheapest
Average driving time to city center15 min
Flights from $748

Find the cheapest month to fly from Madison (MSN) to Ottawa (YOW)

December is typically the cheapest month to fly

From $335 - $1,841 per traveler.

Frequently asked questions

How much does a flight from Madison, WI (MSN-Dane County Regional) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) cost?
You can find cheap one-way flights from $316 and cheap return flights from $605 Madison, WI (MSN-Dane County Regional) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) with Expedia. One-way flights usually range from $319 to $1060, and return flights typically cost between $416 and $2293. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Madison, WI (MSN-Dane County Regional) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Madison, WI (MSN-Dane County Regional) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?
The cheapest month to fly from MSN to YOW is September when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Madison, WI (MSN-Dane County Regional) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?
Enter MSN to YOW and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Madison, WI (MSN-Dane County Regional) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?
United is one of the cheapest airlines offering connecting flights from Dane County Regional (MSN) to Macdonald-Cartier Intl. (YOW), with round-trip tickets starting from around $795. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Madison, WI (MSN-Dane County Regional) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?
To find a cheap flight from Madison, WI (MSN-Dane County Regional) to Ottawa, ON (YOW-Macdonald-Cartier Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Madison, WI (MSN-Dane County Regional) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Madison, WI (MSN-Dane County Regional) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?
The earliest flight from Madison, Wisconsin (Dane County Regional Airport) to Ottawa, Ontario (Macdonald-Cartier International Airport) typically departs at 5:00 AM, operated by United and Air Canada. This is a seasonal service active in December, allowing you to start your day early and maximize your time in Ottawa. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Madison, WI (MSN-Dane County Regional) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?
For flights from Madison, WI (MSN-Dane County Regional) to Ottawa, ON (YOW-Macdonald-Cartier Intl.), the most popular departure times are in the early morning, from 6am to 9am. About 37% of passengers choose this time window. United Airlines operates flights during this period. This timing is popular because it allows travelers to arrive in Ottawa early and make the most of their day.
How long does it take to fly from Madison, WI (MSN-Dane County Regional) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?
A flight from MSN to YOW with a layover takes around 5 hours 30 minutes, with the route covering approximately 693 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Madison, WI (MSN-Dane County Regional) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?
Business class seats are offered on the MSN to YOW route with United Airlines.First class is available with United Airlines.
How do I earn miles on a Madison, WI (MSN-Dane County Regional) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) flight with Expedia?
It's easy to earn miles on a Madison, WI (MSN-Dane County Regional) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Ottawa from Dane County Regional (MSN)?
If you're planning to travel to Ottawa from Dane County Regional (MSN), you can fly into Macdonald-Cartier Intl. (YOW) Some flights may connect through major hubs like O'Hare Intl. (ORD), Hartsfield-Jackson Atlanta Intl. (ATL), Denver Intl. (DEN) before reaching Ottawa. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Madison, WI (MSN-Dane County Regional) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) at the last minute?
Typically, booking a last minute flight from Madison, WI (MSN-Dane County Regional) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Madison, WI (MSN-Dane County Regional) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) flight and hotel package?
Securing a Madison, WI (MSN-Dane County Regional) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) Ottawa Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Madison, WI (MSN-Dane County Regional) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?
If you booked your Madison, WI (MSN-Dane County Regional) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Dane County Regional
Destination airport
Macdonald-Cartier Intl.
Airlines serving
Air Canada, American Airlines, United, WestJet
Roundtrip price
$604
Distance
692 mi

Book with confidence

Madison to Ottawa Flights

The cheapest times to fly from Madison to Ottawa

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Madison to Ottawa are during the month of September. You can find some of the cheapest flights from Madison to Ottawa with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Madison to Ottawa

Sunday is one of the best days to book for cheap flights from Madison to Ottawa: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Madison to Ottawa

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Madison to Ottawa in 2026. You can also book with separate airlines for your outbound and return journeys, from $316 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Madison to Ottawa flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Madison to Ottawa airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Madison to Ottawa Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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