What is the cheapest day to fly from Ottawa to Detroit?

Travelers seeking maximum savings on their Ottawa to Detroit flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Detroit ranges from 1.8 - 3.1 inches per month. August is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Detroit when rainfall is around 1.8 in.

If weather is an important factor for your trip to Detroit, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

What is the cheapest day to fly round-trip from Ottawa to Detroit?

Saturday flights are generally found to be more expensive for flights from Ottawa to Detroit. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Detroit.

What is the cheapest month to fly from Ottawa to Detroit?

Due to multiple factors, expect to potentially pay more when booking in September. For low rates, August can be a great choice for travel to Detroit. Flights to Detroit from Ottawa in August are about $526 on average during August, but can be found for as low as $113.

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

A simple way to save on the total cost of your ticket is to fly from Ottawa to Detroit in the morning. If you’re flexible enough to do this you can expect to save up to 20% on your trip compared to booking a flight at noon.

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

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

How can I find direct flights from Ottawa to Detroit?

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

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

Yes. Cheapflights offers flight deals from Ottawa to Detroit by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$177+ Flights from Ottawa to Detroit

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Cheap flight deals from Ottawa to Detroit

Round-trip from	$295 (Kiwi.com)
One-way from	$177 (Kiwi.com)
Popular in	September
Cheapest in	August
Average price	$609

From Ottawa to Detroit (DTT)

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One-way flight from Ottawa to Detroit (DTT)

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Highest demand for flights based on searches. 0% potential increase in price ($5 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find flight deals from Ottawa to Detroit

Cheapest flights from Ottawa to Detroit
Explore the most affordable flight options available from Ottawa to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

Mon 10/63:50 pmYOW - DTW

2 stops26h 00mMultiple Airlines

Tue 10/148:50 pmDTW - YOW

1 stop18h 06mMultiple Airlines

Deal found 9/14

$295

Tue 10/144:25 pmYOW - DTW

2 stops32h 20mMultiple Airlines

Tue 10/218:20 pmDTW - YOW

1 stop18h 36mMultiple Airlines

Deal found 9/14

$318

Wed 10/14:25 pmYOW - DTW

2 stops22h 57mMultiple Airlines

Fri 10/39:10 amDTW - YOW

2 stops15h 12mMultiple Airlines

Deal found 9/14

$364

Fri 10/174:05 pmYOW - DTW

1 stop8h 40mMultiple Airlines

Sun 10/199:30 amDTW - YOW

1 stop7h 27mMultiple Airlines

Deal found 9/15

$367

Wed 10/14:25 pmYOW - DTW

2 stops22h 57mMultiple Airlines

Thu 10/29:19 pmDTW - YOW

3 stops27h 03mMultiple Airlines

Deal found 9/14

$376

Best flights from Ottawa to Detroit
Discover carefully curated flight deals from Ottawa to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2025.

Mon 10/63:50 pmYOW - DTW

2 stops26h 00mMultiple Airlines

Tue 10/148:50 pmDTW - YOW

1 stop18h 06mMultiple Airlines

Deal found 9/14

$295

Tue 10/144:25 pmYOW - DTW

2 stops32h 20mMultiple Airlines

Tue 10/218:20 pmDTW - YOW

1 stop18h 36mMultiple Airlines

Deal found 9/14

$318

Fri 10/174:05 pmYOW - DTW

1 stop8h 40mMultiple Airlines

Sun 10/199:30 amDTW - YOW

1 stop7h 27mMultiple Airlines

Deal found 9/15

$367

Wed 10/14:25 pmYOW - DTW

2 stops21h 34mMultiple Airlines

Fri 10/39:12 amDTW - YOW

3 stops15h 10mMultiple Airlines

Deal found 9/14

$370

Wed 10/13:50 pmYOW - DTW

2 stops22h 09mMultiple Airlines

Thu 10/29:19 pmDTW - YOW

2 stops20h 01mMultiple Airlines

Deal found 9/14

$386

Last-minute flights from Ottawa to Detroit
Discover last-minute flight deals from Ottawa to Detroit. Data last updated September 16, 2025 and is based on user searches.

Wed 10/14:25 pmYOW - DTW

2 stops22h 57mMultiple Airlines

Fri 10/39:10 amDTW - YOW

2 stops15h 12mMultiple Airlines

Deal found 9/14

$364

Wed 10/14:25 pmYOW - DTW

2 stops22h 57mMultiple Airlines

Thu 10/29:19 pmDTW - YOW

3 stops27h 03mMultiple Airlines

Deal found 9/14

$376

Mon 10/63:50 pmYOW - DTW

2 stops26h 00mMultiple Airlines

Tue 10/148:50 pmDTW - YOW

1 stop18h 06mMultiple Airlines

Deal found 9/14

$295

Tue 10/144:25 pmYOW - DTW

2 stops32h 20mMultiple Airlines

Tue 10/218:20 pmDTW - YOW

1 stop18h 36mMultiple Airlines

Deal found 9/14

$318

Fri 10/174:05 pmYOW - DTW

1 stop8h 40mMultiple Airlines

Sun 10/199:30 amDTW - YOW

1 stop7h 27mMultiple Airlines

Deal found 9/15

$367

One-way flights from Ottawa to Detroit
Search for one-way flight options from Ottawa to Detroit. Find affordable one-way fares based on user searches. Data last updated September 16, 2025.

Mon 12/155:40 amYOW - DTW

2 stops31h 27mMultiple Airlines

Deal found 9/14

$177

Sat 10/189:35 amYOW - DTW

2 stops15h 10mMultiple Airlines

Deal found 9/15

$188

Fri 10/174:05 pmYOW - DTW

1 stop8h 40mMultiple Airlines

Deal found 9/15

$203

Thu 10/97:00 amYOW - DTW

3 stops15h 37mMultiple Airlines

Deal found 9/15

$262

Fly from

Fly to

Route

Depart

Return

Price

OttawaDetroit

YOW - DTW

YOWDTW

Ottawa

Mon 10/6

3:50 pm-5:50 pm

2 stops26h 00m

Detroit Metropolitan Wayne County

Tue 10/14

8:50 pm-2:56 pm

1 stop18h 06m

$295

OttawaDetroit

YOW - DTW

YOWDTW

Ottawa

Tue 10/14

4:25 pm-12:45 am

2 stops32h 20m

Detroit Metropolitan Wayne County

Tue 10/21

8:20 pm-2:56 pm

1 stop18h 36m

$318

OttawaDetroit

YOW - DTW

YOWDTW

Ottawa

Fri 10/17

4:05 pm-12:45 am

1 stop8h 40m

Detroit Metropolitan Wayne County

Sun 10/19

9:30 am-4:57 pm

1 stop7h 27m

$367

OttawaDetroit

YOW - DTW

YOWDTW

Ottawa

Wed 10/1

4:25 pm-1:59 pm

2 stops21h 34m

Detroit Metropolitan Wayne County

Fri 10/3

9:12 am-12:22 am

3 stops15h 10m

$370

OttawaDetroit

YOW - DTW

YOWDTW

Ottawa

Wed 10/1

3:50 pm-1:59 pm

2 stops22h 09m

Detroit Metropolitan Wayne County

Thu 10/2

9:19 pm-5:20 pm

2 stops20h 01m

$386

OttawaDetroit

YOW - DTW

YOWDTW

Ottawa

Mon 12/15

5:40 am-1:07 pm

2 stops31h 27m

$177

OttawaDetroit

YOW - DTW

YOWDTW

Ottawa

Sat 10/18

9:35 am-12:45 am

2 stops15h 10m

$188

OttawaDetroit

YOW - DTW

YOWDTW

Ottawa

Fri 10/17

4:05 pm-12:45 am

1 stop8h 40m

$203

OttawaDetroit

YOW - DTW

YOWDTW

Ottawa

Thu 10/9

7:00 am-10:37 pm

3 stops15h 37m

$262

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from Ottawa to Detroit

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

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 Ottawa to Detroit

What is the cheapest month to book a flight from Ottawa to Detroit?

Currently, August is the cheapest month in which you can book a flight from Ottawa to Detroit (average of $250). Flying from Ottawa to Detroit in March is currently the most expensive (average of $305). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Can I find deals for flights from Ottawa to Detroit that include hotel bookings?
Yes. In addition to deals on Ottawa to Detroit flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ottawa to Detroit?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Detroit.
Can I find deals for business class flights from Ottawa to Detroit?
Yes. Cheapflights offers flight deals from Ottawa to Detroit by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Ottawa to Detroit?
Currently, August is the cheapest month in which you can book a flight from Ottawa to Detroit (average of $250). Flying from Ottawa to Detroit in March is currently the most expensive (average of $305). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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$177+ Cheap flights from Ottawa (YOW) to Detroit (DTT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/15. Fares are subject to change and may not be available on all flights or dates of travel.

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3. Compare prices and book

Cheap flight deals from Ottawa to Detroit

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ottawa to Detroit

Cheapest flights from Ottawa to DetroitExplore the most affordable flight options available from Ottawa to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

Explore the most affordable flight options available from Ottawa to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Ottawa to Detroit

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

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Detroit

What is the cheapest month to book a flight from Ottawa to Detroit?

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Detroit. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

How can I find direct flights from Ottawa to Detroit?

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

What is the cheapest month to book a flight from Ottawa to Detroit?

Traveling to a place near Detroit?

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Cheapest flights from Ottawa to Detroit
Explore the most affordable flight options available from Ottawa to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.