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.

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).

What is the cheapest time of day to fly from DTW to YOW?

When flying from Detroit Metropolitan Wayne County Airport to Ottawa, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

How can I find direct flights from Detroit to Ottawa?

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

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

Yes. Cheapflights offers flight deals from Detroit 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.

C$ 223+ Cheap Flights from Detroit Metropolitan Wayne County Airport to Ottawa

Cheap flight deals from Detroit to Ottawa

Enter your travel dates to find the best prices.

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Best

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One-way

Cheapest flights from Detroit to Ottawa
Explore the most affordable flight options available from Detroit to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 October 2026.

Wed 9/129:33 p.m. -

2 stops19h 42m

Wed 16/128:00 a.m. -

1 stop26h 32m

Deal found 25/10C$ 516

Tue 3/114:29 p.m. -

1 stop24h 55m

Thu 5/117:05 a.m. -

1 stop16h 32m

Deal found 23/10C$ 563

Tue 1/126:08 p.m. -

2 stops20h 24m

Wed 9/128:00 a.m. -

1 stop26h 57m

Deal found 22/10C$ 572

Wed 25/1111:27 a.m. -

1 stop29h 57m

Wed 2/1210:15 a.m. -

2 stops13h 08m

Deal found 25/10C$ 575

Mon 7/129:33 p.m. -

2 stops26h 07m

Mon 14/127:00 a.m. -

1 stop28h 21m

Deal found 23/10C$ 624

Tue 3/114:29 p.m. -

1 stop24h 55m

Sat 7/117:05 a.m. -

1 stop16h 32m

Deal found 23/10C$ 631

Tue 3/114:29 p.m. -

1 stop24h 55m

Mon 9/118:00 a.m. -

2 stops34h 42m

Deal found 23/10C$ 659

Find flight deals from Detroit to Ottawa

Round-trip from	C$ 516
One-way from	C$ 223

9/12-16/12
3 total stops
46h 14m total
Detroit to Ottawa

Search Deals

7/12-31/12
2 total stops
55h 09m total
Detroit to Ottawa

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitOttawa

DTW Detroit Metropolitan Wayne County - YOW Ottawa

DTWYOW

Detroit Metropolitan Wayne County

Mon 7/12

4:11 p.m.-11:20 p.m.

2 stops55h 09m

Ottawa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 223

Quickest round-trip

DetroitOttawa

DTW Detroit Metropolitan Wayne County - YOW Ottawa

DTWYOW

Detroit Metropolitan Wayne County

Sat 5/12

1:40 p.m.-2:32 p.m.

2 stops24h 52m

Ottawa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 265

DetroitOttawa

DTW Detroit Metropolitan Wayne County - YOW Ottawa

DTWYOW

Detroit Metropolitan Wayne County

Sun 13/12

4:11 p.m.-2:32 p.m.

3 stops46h 21m

Ottawa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 285

DetroitOttawa

DTW Detroit Metropolitan Wayne County - YOW Ottawa

DTWYOW

Detroit Metropolitan Wayne County

Wed 25/11

6:47 p.m.-5:24 p.m.

2 stops46h 37m

Ottawa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 300

DetroitOttawa

DTW Detroit Metropolitan Wayne County - YOW Ottawa

DTWYOW

Detroit Metropolitan Wayne County

Mon 23/11

6:00 a.m.-1:12 p.m.

3 stops31h 12m

Ottawa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 322

DetroitOttawa

DTW Detroit Metropolitan Wayne County - YOW Ottawa

DTWYOW

Detroit Metropolitan Wayne County

Mon 2/11

4:29 p.m.-5:24 p.m.

1 stop24h 55m

Ottawa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 388

DetroitOttawa

DTW Detroit Metropolitan Wayne County - YOW Ottawa

DTWYOW

Detroit Metropolitan Wayne County

Wed 9/12

9:33 p.m.-5:15 p.m.

2 stops19h 42m

Ottawa

Wed 16/12

8:00 a.m.-10:32 a.m.

1 stop26h 32m

C$ 516

DetroitOttawa

DTW Detroit Metropolitan Wayne County - YOW Ottawa

DTWYOW

Detroit Metropolitan Wayne County

Thu 28/1

6:10 a.m.-12:07 a.m.

1 stop17h 57m

Ottawa

Mon 1/2

8:00 a.m.-9:55 a.m.

1 stop25h 55m

C$ 573

DetroitOttawa

DTW Detroit Metropolitan Wayne County - YOW Ottawa

DTWYOW

Detroit Metropolitan Wayne County

Wed 25/11

8:31 p.m.-5:52 p.m.

3 stops21h 21m

Ottawa

Wed 2/12

10:15 a.m.-11:23 p.m.

2 stops13h 08m

C$ 674

DetroitOttawa

DTW Detroit Metropolitan Wayne County - YOW Ottawa

DTWYOW

Detroit Metropolitan Wayne County

Thu 3/12

8:01 p.m.-11:45 p.m.

3 stops27h 44m

Ottawa

Sat 5/12

10:15 a.m.-11:25 p.m.

2 stops13h 10m

C$ 676

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/10

Showing 1-10 of 16 resultsSorted by cheapest first

Best time to book a flight from Detroit to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Detroit with our price prediction graph.

DTW-YOW

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 Detroit Metropolitan Wayne County Airport to Ottawa

Weekly flight availability from Detroit Metropolitan Wayne County Airport to Ottawa

The most flights from DTW to YOW are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Related info for your journey

Can I find deals for flights from Detroit to Ottawa that include hotel bookings?
Yes. In addition to deals on Detroit to Ottawa flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Detroit to Ottawa?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Ottawa.
Can I find deals for business class flights from Detroit to Ottawa?
Yes. Cheapflights offers flight deals from Detroit 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.

Gatineau

Prescott

Brockville

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Pembroke

Smiths Falls

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Alternative routes

Complete your trip

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Popular flights

Alternative routes for Detroit to Ottawa

Detroit to Pierre Elliott Trudeau Intl flights

Detroit to Pearson Intl flights

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900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Ottawa from Detroit today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Detroit to Ottawa?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Detroit to Ottawa for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Detroit to Ottawa with no change fees?

Yes, we can. To see specific flights from Detroit to Ottawa with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Detroit to Ottawa become cheaper?

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Cheap flights from Detroit Metropolitan Wayne County Airport to Ottawa from C$ 223

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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Detroit to Ottawa

Cheapest flights from Detroit to OttawaExplore the most affordable flight options available from Detroit to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 October 2026.

Explore the most affordable flight options available from Detroit to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 October 2026.

Best flights from Detroit to OttawaDiscover carefully curated flight deals from Detroit to Ottawa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 27 October 2026.

Discover carefully curated flight deals from Detroit to Ottawa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 27 October 2026.

Last-minute flights from Detroit to OttawaDiscover last-minute flight deals from Detroit to Ottawa. Data last updated 27 October 2026 and is based on user searches.

Discover last-minute flight deals from Detroit to Ottawa. Data last updated 27 October 2026 and is based on user searches.

One-way flights from Detroit to OttawaSearch for one-way flight options from Detroit to Ottawa. Find affordable one-way fares based on user searches. Data last updated 27 October 2026.

Search for one-way flight options from Detroit to Ottawa. Find affordable one-way fares based on user searches. Data last updated 27 October 2026.

Find flight deals from Detroit to Ottawa

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Ottawa that are best for you.

Best time to book a flight from Detroit to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Detroit with our price prediction graph.

Cheapflights Insights

Weekly flight availability from Detroit Metropolitan Wayne County Airport to Ottawa

The most flights from DTW to YOW are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Related info for your journey

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

How can I find direct flights from Detroit to Ottawa?

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

Travelling to a place near Ottawa?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Detroit to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Ottawa by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Ontario

Book a non-stop flight to one of these other cities located in Ontario.

Search flights from Detroit to Ottawa by cabin class

Find flights from Detroit to Ottawa, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Detroit and Ottawa flights

Browse other Detroit and Ottawa flight options. Last updated on 27 October 2026.

Other flights from Detroit

Browse through other flights departing from Detroit. Flights are based on user searches made on Cheapflights and were last updated on 27 October 2026.

Other flights to Ottawa

Explore flights to Ottawa departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 27 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

How does Cheapflights help users find flights from Detroit to Ottawa?

Why should you use Cheapflights to find cheap flight tickets from Detroit to Ottawa?

Can Cheapflights find flights from Detroit to Ottawa with no change fees?

Can Cheapflights notify me if prices for flights from Detroit to Ottawa become cheaper?

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Travel Smart

Cheapest flights from Detroit to Ottawa
Explore the most affordable flight options available from Detroit to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 October 2026.

Best flights from Detroit to Ottawa
Discover carefully curated flight deals from Detroit to Ottawa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 27 October 2026.

Last-minute flights from Detroit to Ottawa
Discover last-minute flight deals from Detroit to Ottawa. Data last updated 27 October 2026 and is based on user searches.

One-way flights from Detroit to Ottawa
Search for one-way flight options from Detroit to Ottawa. Find affordable one-way fares based on user searches. Data last updated 27 October 2026.