$248 Cheap Flights from Detroit (DTW) to Ottawa (YOW)

View $248 flight on Wed, Dec 3, 2025Opens in a new window

Popular airlines from Detroit Metropolitan Wayne County Airport (DTW) to Ottawa International Airport (YOW)

Cheap Flights from Detroit to Ottawa (DTW-YOW)

Prices were available within the past 7 days and start at $248 for one-way flights and $540 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Dec 4 - Sat, Dec 6
DTW
Detroit
YOW
Ottawa
$540 Roundtrip, found 5 days ago
$540
Roundtrip
found 5 days ago
Select United flight, departing Thu, Dec 4 from Detroit to Ottawa, returning Sat, Dec 6, priced at $540 found 5 days ago
United
Wed, Nov 12 - Mon, Nov 24
DTW
Detroit
YOW
Ottawa
$550 Roundtrip, found 2 days ago
$550
Roundtrip
found 2 days ago
Select United flight, departing Wed, Nov 12 from Detroit to Ottawa, returning Mon, Nov 24, priced at $550 found 2 days ago
United
Fri, Nov 14 - Mon, Nov 24
DTW
Detroit
YOW
Ottawa
$560 Roundtrip, found 2 days ago
$560
Roundtrip
found 2 days ago
Select United flight, departing Fri, Nov 14 from Detroit to Ottawa, returning Mon, Nov 24, priced at $560 found 2 days ago
United
Tue, Dec 9 - Fri, Dec 12
DTW
Detroit
YOW
Ottawa
$562 Roundtrip, found 1 day ago
$562
Roundtrip
found 1 day ago
Select United flight, departing Tue, Dec 9 from Detroit to Ottawa, returning Fri, Dec 12, priced at $562 found 1 day ago
United
Wed, Nov 12 - Sat, Nov 22
DTW
Detroit
YOW
Ottawa
$565 Roundtrip, found 2 days ago
$565
Roundtrip
found 2 days ago
Select United flight, departing Wed, Nov 12 from Detroit to Ottawa, returning Sat, Nov 22, priced at $565 found 2 days ago
United
Sun, Nov 9 - Fri, Nov 14
DTW
Detroit
YOW
Ottawa
$570 Roundtrip, found 3 days ago
$570
Roundtrip
found 3 days ago
Select United flight, departing Sun, Nov 9 from Detroit to Ottawa, returning Fri, Nov 14, priced at $570 found 3 days ago
United
Fri, Nov 14 - Tue, Dec 2
DTW
Detroit
YOW
Ottawa
$572 Roundtrip, found 2 days ago
$572
Roundtrip
found 2 days ago
Select United flight, departing Fri, Nov 14 from Detroit to Ottawa, returning Tue, Dec 2, priced at $572 found 2 days ago
JetBlue Airways
Thu, Jan 15 - Sat, Jan 17
DTW
Detroit
YOW
Ottawa
$589 Roundtrip, found 5 days ago
$589
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Thu, Jan 15 from Detroit to Ottawa, returning Sat, Jan 17, priced at $589 found 5 days ago
Air Canada
Tue, Dec 23 - Sun, Dec 28
DTW
Detroit
YOW
Ottawa
$715 Roundtrip, found 18 hours ago
$715
Roundtrip
found 18 hours ago
Select Air Canada flight, departing Tue, Dec 23 from Detroit to Ottawa, returning Sun, Dec 28, priced at $715 found 18 hours ago
WestJet
Thu, Nov 13 - Sun, Nov 16
DTW
Detroit
YOW
Ottawa
$1,174 Roundtrip, found 1 hour ago
$1,174
Roundtrip
found 1 hour ago
Select WestJet flight, departing Thu, Nov 13 from Detroit to Ottawa, returning Sun, Nov 16, priced at $1,174 found 1 hour ago

Find the cheapest month to fly from Detroit (DTW) to Ottawa (YOW)

April is typically the cheapest month to fly

From $486 - $934 per traveler.

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 $949
YOW
Macdonald-Cartier Intl.
Cheapest
Average driving time to city center15 min
Flights from $949

Frequently asked questions

How much does a flight from Detroit Metropolitan Wayne County Airport (DTW) to Macdonald-Cartier Intl. Airport (YOW) cost?
Grab a cheap one-way flight from $248 or cheap return flight from $540 from Detroit Metropolitan Wayne County Airport (DTW) to Macdonald-Cartier Intl. Airport (YOW) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Detroit Metropolitan Wayne County Airport (DTW) to Macdonald-Cartier Intl. Airport (YOW)?
Flying in December may help you find better deals, as it's the cheapest month for flights between DTW and YOW. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Detroit Metropolitan Wayne County Airport (DTW) to Macdonald-Cartier Intl. Airport (YOW)?
To find the cheapest airline flying from DTW to YOW, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Detroit Metropolitan Wayne County Airport (DTW) to Macdonald-Cartier Intl. Airport (YOW)?
Nonstop flights from Detroit Metropolitan Wayne County Airport (DTW) to Macdonald-Cartier Intl. Airport (YOW) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from DTW to YOW?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change depending on a range of factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from DTW to YOW?
Aeromexico has the best performance for on-time direct flights from Detroit Metropolitan Wayne County Airport (DTW) to Macdonald-Cartier Intl. Airport (YOW), with an on-time rating of 100%. Use the Expedia App to view your flight status before you head off and get notified of any changes.
What is the best time to fly from Detroit Metropolitan Wayne County Airport (DTW) to Macdonald-Cartier Intl. Airport (YOW)?
To reach Macdonald-Cartier Intl. Airport (YOW) without delays, book a flight that takes off from Detroit Metropolitan Wayne County Airport (DTW) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Detroit Metropolitan Wayne County Airport (DTW) to Macdonald-Cartier Intl. Airport (YOW) last-minute?
Booking your flight from DTW to YOW right before your journey is typically more expensive. However, if there's some wiggle room with your schedule, you could grab a cheap last-minute fare.
Is it cheaper to book a DTW to YOW flight and hotel package?
You'll generally save money by booking a DTW to YOW flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. After selecting your preferred accommodations and flights, consider other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Detroit Metropolitan Wayne County Airport (DTW) to Macdonald-Cartier Intl. Airport (YOW)?
In most instances, you can modify or cancel your DTW to YOW flight. However, additional charges may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you'd like more information, head to our Customer Service portal.

Travel information

Origin airport
Detroit Metropolitan Wayne County
Destination airport
Macdonald-Cartier Intl.
Airlines serving
Air Canada, United, WestJet
Roundtrip price
$540
Distance
438 mi

Book with confidence

Detroit to Ottawa Flights

The cheapest times to fly from Detroit 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 Detroit to Ottawa are during the month of December. You can find some of the cheapest flights from Detroit to Ottawa with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Detroit to Ottawa

Sunday is one of the best days to book for cheap flights from Detroit 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 Detroit 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 Detroit to Ottawa in 2025. You can also book with separate airlines for your outbound and return journeys, from $248 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 Detroit 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 Detroit 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.

 

Detroit to Ottawa Flights

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*Available to One Key members.