Q: How much does it cost to fly round-trip from Ottawa to Detroit?

Airfare is below average for this route at the moment. Ottawa to Detroit flights typically cost between C$ 744 and C$ 797 in September. The cheapest round-trip price found within the last 3 days was C$ 434 on Multiple Airlines (10 Sep-17 Sep).

Question 1

How much does it cost to fly round-trip from Ottawa to Detroit?

Accepted Answer

Airfare is below average for this route at the moment.Ottawa to Detroit flights typically cost between C$ 744 and C$ 797 in September.
The cheapest round-trip price found within the last 3 days was C$ 434 on Multiple Airlines (10 Sep-17 Sep).

Question 2

Which airport typically offers the quickest layover for flights from Ottawa to Detroit?

Accepted Answer

Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average layover time of 0h 42m.

Question 3

What’s the top layover airport for flights from Ottawa to Detroit?

Accepted Answer

Toronto (YYZ) – chosen by Cheapflights users on 77% of one-stop itineraries from Ottawa to Detroit on Cheapflights.

Question 4

What’s the cheapest layover airport for flights from Ottawa to Detroit?

Accepted Answer

Toronto (YYZ) is the most affordable 1-stop option, with an average round-trip price of C$ 724.

Question 5

What’s the fastest layover option from Ottawa to Detroit?

Accepted Answer

Flights via Washington, D.C. (IAD) have the shortest average one-way travel time for 1-stop routes: 2h 22m.

Question 6

What are the cheapest airlines flying from Ottawa to Detroit round-trip?

Accepted Answer

Our cheapest airline available from Ottawa to Detroit is WestJet. Our recent data shows that you can find tickets from as low as C$ 593 on this airline. Additional options worth looking into are United Airlines and Air Canada, starting at C$ 676 and C$ 750 round-trip. Users have found that WestJet is 18% cheaper than the other options available to this destination.

Question 7

What are the cheapest airlines to fly from Ottawa to Detroit one-way?

Accepted Answer

To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 465. Air Canada flights start at C$ 517 while deals on United Airlines start at C$ 546 one-way.

Question 8

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

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Ottawa to Detroit (average of C$ 278). Flying from Ottawa to Detroit in December is currently the most expensive (average of C$ 465). 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.

Question 9

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

Accepted Answer

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

Question 10

E

Accepted Answer

In terms of precipitation, rainfall in Detroit ranges from 46.0 - 79.0 mm per month. August is typically the wettest month, when rainfall can reach 79.0 mm. January is typically the driest time to visit Detroit when rainfall is around 46.0 mm.

Question 11

E

Accepted Answer

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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -4.0 C).

Question 12

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

Accepted Answer

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 51% on the overall cost on flights from Ottawa to Detroit.

Question 13

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

Accepted Answer

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, February can be a great choice for travel to Detroit. Flights to Detroit from Ottawa in February are about C$ 727 on average during February, but can be found for as low as C$ 575.

Question 14

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

Accepted Answer

Unlike in the afternoon, when flights are generally more expensive, you can save up to 8% on flights from Ottawa to Detroit by exploring options for tickets in the morning.

Question 15

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

Accepted Answer

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

Question 16

How can I find direct flights from Ottawa to Detroit?

Accepted Answer

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

Question 17

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

Accepted Answer

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.

Question 18

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

Accepted Answer

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 Detroit from Ottawa today with Cheapflights!

Question 19

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

Accepted Answer

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ottawa to Detroit.

Question 20

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

Accepted Answer

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

Question 21

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

Accepted Answer

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

Round-trip from	C$ 434
One-way from	C$ 268
Popular in	July
Cheapest in	February
Average price	C$ 848

Cheap flights from Ottawa to Detroit from C$ 268

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.

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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 29 July 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 29 July 2025.

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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.

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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?

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

Find hourly flight availability from Ottawa to Detroit. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 July 2025.

How much does it cost to fly round-trip from Ottawa to Detroit?

What’s the top layover airport for flights from Ottawa to Detroit?

Share of one-stop round-trip flights from Ottawa to Detroit chosen by Cheapflights users in the past 12 months, using the same layover each way.

What’s the cheapest layover airport for flights from Ottawa to Detroit?

Average round-trip fare for 1-stop flights from Ottawa to Detroit, chosen by Cheapflights users in the past 12 months, with the same layover each way.

What’s the fastest layover option from Ottawa to Detroit?

Shortest average travel time for 1-stop one-way flights from Ottawa to Detroit, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Which airport typically offers the quickest layover for flights from Ottawa to Detroit?

Average layover duration for 1-stop one-way flights from Ottawa to Detroit, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Reviews of airlines servicing Detroit

See what other customers who have flown with United Airlines,WestJet, andAir Canada from Ottawa to Detroit have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

What are the cheapest airlines flying from Ottawa to Detroit round-trip?

What are the cheapest airlines to fly from Ottawa to Detroit one-way?

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?

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

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

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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 29 July 2025.