$281 Cheap Flights from Ottawa (YOW) to Detroit (DTW)

View $281 flight on Tue, Sep 23, 2025Opens in a new window

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

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Cheap Flights from Ottawa to Detroit (YOW-DTW)

Prices were available within the past 7 days and start at $281 for one-way flights and $414 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, Oct 1 - Fri, Oct 31
YOW
Ottawa
DTW
Detroit
$414 Roundtrip, found 3 days ago
$414
Roundtrip
found 3 days ago
Select Air Canada flight, departing Wed, Oct 1 from Ottawa to Detroit, returning Fri, Oct 31, priced at $414 found 3 days ago
Air Canada
Mon, Sep 29 - Tue, Oct 28
YOW
Ottawa
DTW
Detroit
$424 Roundtrip, found 3 days ago
$424
Roundtrip
found 3 days ago
Select Air Canada flight, departing Mon, Sep 29 from Ottawa to Detroit, returning Tue, Oct 28, priced at $424 found 3 days ago
Air Canada
Sun, Sep 28 - Tue, Oct 28
YOW
Ottawa
DTW
Detroit
$431 Roundtrip, found 3 days ago
$431
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sun, Sep 28 from Ottawa to Detroit, returning Tue, Oct 28, priced at $431 found 3 days ago
Air Canada
Wed, Oct 1 - Fri, Oct 31
YOW
Ottawa
DTW
Detroit
$438 Roundtrip, found 3 days ago
$438
Roundtrip
found 3 days ago
Select Air Canada flight, departing Wed, Oct 1 from Ottawa to Detroit, returning Fri, Oct 31, priced at $438 found 3 days ago
Air Canada
Mon, Sep 29 - Sun, Nov 2
YOW
Ottawa
DTW
Detroit
$448 Roundtrip, found 3 days ago
$448
Roundtrip
found 3 days ago
Select Air Canada flight, departing Mon, Sep 29 from Ottawa to Detroit, returning Sun, Nov 2, priced at $448 found 3 days ago
Air Canada
Sun, Sep 28 - Sun, Nov 2
YOW
Ottawa
DTW
Detroit
$455 Roundtrip, found 3 days ago
$455
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sun, Sep 28 from Ottawa to Detroit, returning Sun, Nov 2, priced at $455 found 3 days ago
Air Canada
Wed, Oct 1 - Fri, Oct 31
YOW
Ottawa
DTW
Detroit
$462 Roundtrip, found 3 days ago
$462
Roundtrip
found 3 days ago
Select Air Canada flight, departing Wed, Oct 1 from Ottawa to Detroit, returning Fri, Oct 31, priced at $462 found 3 days ago
Air Canada
Wed, Oct 1 - Fri, Oct 31
YOW
Ottawa
DTW
Detroit
$469 Roundtrip, found 3 days ago
$469
Roundtrip
found 3 days ago
Select Air Canada flight, departing Wed, Oct 1 from Ottawa to Detroit, returning Fri, Oct 31, priced at $469 found 3 days ago
United
Wed, Oct 1 - Fri, Oct 31
YOW
Ottawa
DTW
Detroit
$476 Roundtrip, found 3 days ago
$476
Roundtrip
found 3 days ago
Select United flight, departing Wed, Oct 1 from Ottawa to Detroit, returning Fri, Oct 31, priced at $476 found 3 days ago
WestJet
Mon, Sep 8 - Fri, Sep 12
YOW
Ottawa
DTW
Detroit
$905 Roundtrip, found 1 day ago
$905
Roundtrip
found 1 day ago
Select WestJet flight, departing Mon, Sep 8 from Ottawa to Detroit, returning Fri, Sep 12, priced at $905 found 1 day ago

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

September is typically the cheapest month to fly

From $402 - $756 per traveler.

Graph displaying average flight prices per month

Alternative airports near Detroit

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

Select flight to Windsor, ON YQG. Cheapest option available. Average driving time to city center is 15 minutes. Flights from $400
YQG
Windsor, ON
Cheapest
Average driving time to city center15 min
Flights from $400
Flights from Ottawa (YOW) to Detroit (DTW)
Origin airport
Macdonald-Cartier Intl.
Destination airport
Detroit Metropolitan Wayne County
Airlines serving
WestJet
Roundtrip price
$414
Distance
438 mi

Ottawa to Detroit Flights

The cheapest times to fly from Ottawa to Detroit

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

 

The best time to book a flight from Ottawa to Detroit

Sunday is one of the best days to book for cheap flights from Ottawa to Detroit: 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 Ottawa to Detroit

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 Ottawa to Detroit in 2025. You can also book with separate airlines for your outbound and return journeys, from $281 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 Ottawa to Detroit 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 Ottawa to Detroit 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.

 

Frequently asked questions

How much does a flight from Macdonald-Cartier Intl. Airport (YOW) to Detroit Metropolitan Wayne County Airport (DTW) cost?
Discover the latest flight deals from YOW to DTW by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from YOW to DTW?
The cheapest flights from YOW to DTW are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from YOW to DTW?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from YOW to DTW. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Macdonald-Cartier Intl. Airport (YOW) to Detroit Metropolitan Wayne County Airport (DTW)?
There aren't any daily direct flights from Macdonald-Cartier Intl. Airport (YOW) to Detroit Metropolitan Wayne County Airport (DTW). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from YOW to DTW?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary depending on a number of factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Macdonald-Cartier Intl. Airport (YOW) to Detroit Metropolitan Wayne County Airport (DTW)?
To land at Detroit Metropolitan Wayne County Airport (DTW) on time, choose a flight that leaves Macdonald-Cartier Intl. Airport (YOW) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Macdonald-Cartier Intl. Airport (YOW) to Detroit Metropolitan Wayne County Airport (DTW) last-minute?
Waiting until right before your break to book a ticket from YOW to DTW often results in higher prices. While you might find some last-minute offers, they're not always guaranteed. Keep your travel plans flexible for a better chance of snagging a bargain.
Is it cheaper to book a YOW to DTW flight and hotel package?
Compared with arranging flights and hotels separately, booking a YOW to DTW flight and hotel package with Expedia could lead to significant savings. Better yet, managing everything in one place will take the stress out of travel planning. Simply secure your flights and select from our extensive range of stays, then tailor your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Macdonald-Cartier Intl. Airport (YOW) to Detroit Metropolitan Wayne County Airport (DTW)?
If you booked your YOW to DTW flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

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*Available to One Key members.