$81 Find Cheap Flights from Detroit to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Detroit to Ontario departing on 12/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Detroit to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Detroit to Ontario, as well as popular online travel agencies
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Cheap Flights from Detroit to Ontario

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Toronto
Toronto1 stop$204
Ottawa
Ottawa1 stop$311
Sudbury
Sudbury2 stops$706
Toronto
Toronto1 stop$204
Ottawa
Ottawa1 stop$311
Sudbury
Sudbury2 stops$706

Book Cheap Detroit to Ontario Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Detroit to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Detroit to Ontario

Thu, Jan 8 - Mon, Jan 12
Multiple Airlines Logo
3:10 pm - 2:40 pmDTW-YYZ
23h 30m1 stop
Multiple Airlines Logo
10:15 am - 1:06 pmYYZ-DTW
26h 51m1 stop
$204Multiple Airlines
Find Deal
Thu, Jan 8 - Sun, Jan 11
Multiple Airlines Logo
3:10 pm - 2:40 pmDTW-YYZ
23h 30m1 stop
Multiple Airlines Logo
2:15 pm - 9:46 amYYZ-DTW
19h 31m1 stop
$217Multiple Airlines
Find Deal
Thu, Jan 8 - Sun, Jan 11
Multiple Airlines Logo
5:15 am - 2:20 pmDTW-YYZ
9h 05m1 stop
Multiple Airlines Logo
12:15 pm - 10:44 pmYYZ-DTW
34h 29m3 stops
$223Multiple Airlines
Find Deal
Sat, Jan 10 - Mon, Jan 12
Multiple Airlines Logo
5:15 am - 2:20 pmDTW-YYZ
9h 05m1 stop
Multiple Airlines Logo
10:15 am - 7:26 pmYYZ-DTW
9h 11m1 stop
$224Multiple Airlines
Find Deal
Sat, Jan 10 - Mon, Jan 12
Multiple Airlines Logo
5:15 am - 2:20 pmDTW-YYZ
9h 05m1 stop
Multiple Airlines Logo
7:10 am - 10:44 pmYYZ-DTW
15h 34m2 stops
$227Multiple Airlines
Find Deal
Sat, Dec 13 - Thu, Jan 8
Multiple Airlines Logo
6:12 pm - 2:20 pmDTW-YYZ
20h 08m1 stop
Multiple Airlines Logo
7:15 am - 9:46 amYYZ-DTW
26h 31m2 stops
$234Multiple Airlines
Find Deal
Sat, Dec 13 - Thu, Jan 8
Multiple Airlines Logo
6:12 pm - 2:20 pmDTW-YYZ
20h 08m1 stop
Multiple Airlines Logo
2:15 pm - 9:46 amYYZ-DTW
19h 31m1 stop
$235Multiple Airlines
Find Deal
Fri, Jan 9 - Sun, Jan 11
Multiple Airlines Logo
6:35 am - 2:20 pmDTW-YYZ
31h 45m2 stops
Multiple Airlines Logo
12:15 pm - 10:44 pmYYZ-DTW
34h 29m3 stops
$247Multiple Airlines
Find Deal
Wed, Apr 15 - Sun, Apr 19
Air Canada Logo
6:00 am - 7:21 pmDTW-YSB
13h 21m2 stops
Air Canada Logo
9:45 am - 10:07 pmYSB-DTW
12h 22m2 stops
$726Air Canada
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Wed, Apr 15 - Sun, Apr 19
Air Canada Logo
6:00 am - 3:16 pmDTW-YSB
9h 16m2 stops
Air Canada Logo
9:45 am - 5:33 pmYSB-DTW
7h 48m1 stop
$734Air Canada
Find Deal
Booking Insights

KAYAK's insights & trends for Detroit to Ontario flights

Get data-powered insights and trends into flights from Detroit to Ontario to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Detroit Metropolitan Wayne County Airport to Region of Ontario?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Detroit Metropolitan Wayne County Airport to Region of Ontario departing in January.

What is the cheapest Detroit Metropolitan Wayne County Airport to Ontario flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Ontario from Detroit Metropolitan Wayne County Airport found in the last 72 hours was to Toronto, at $274 round-trip. The most popular route is from Detroit Metropolitan Wayne County Airport (DTW) to Toronto Pearson Intl Airport (YYZ), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $274.

Can I save money by flying with a layover from Detroit Metropolitan Wayne County Airport to Ontario?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $526, prices are generally cheapest when you fly direct.

What’s the cheapest day of the week to fly from Detroit to Ontario?

The average price of all round-trip flights from Detroit Metropolitan Wayne County Airport to Ontario clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Ontario on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Detroit to Ontario. For your return ticket, we recommend flying on a Friday and avoiding Mondays for the best deals.

Good to know

Low seasonFebruary
Cheapest flight$81
Best time to beat the crowds but there is an average 18% increase in price.
Most popular time to fly and prices are also 22% lower on average.
Flight from Detroit to Toronto Pearson Airport

FAQs - booking Ontario flights

  • How does KAYAK find such low prices on flights from Detroit to Ontario?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Detroit to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Detroit to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Detroit to Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Detroit to Ontario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Detroit to Ontario with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Detroit to Ontario?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Detroit to Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Ontario?

    The cheapest time of day to fly to Ontario is generally in the afternoon, when round-trip flights cost $775 on average. Morning departures are around 9% cheaper than evening flights, on average. The most expensive time of day to fly to Ontario is generally in the evening, which is peak travel time and where the average cost of a ticket is $931.

Reviews of the top 3 airlines serving from Detroit to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Detroit to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Detroit to Ontario? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8002 reviews
7.9Comfort
8.1Boarding
7.3Food
8.5Crew
7.9Entertainment
Airline reviews

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

8.0 ExcellentAnonymous, Nov 2025SFO - MSP
Read more Delta reviews

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Service in business class was not impressive. I ordered coffee with dinner and then watched other people get 2 refills before I got my 1 cup of coffee, and only after I pressed the attendant button overhead. Furthermore, the seats in the forward cabin need maintenance on this 737-800: the upholstery is detaching from the seat frame, at least on the backs of seats 1C, 1D.

Plenty of leg room, temperature was great and staff was excellent. Would do it more often.

The ticket agents in West Palm Beach on Friday afternoon Nov. 7th were incredible in getting us on an earlier plane to Atlanta during the government shutdown. Had the taken our original flight we would have missed our connection. She did this on her own, We didn't even have to ask, and she did it all with a smile and showing genuine concern that we would be taken care of. We are very grateful and thankful. We fly often, and now we will be sure to fly Delta.

Flight delayed then cancelled. Misplaced luggage. Still do not have. Rented car 1100 mile drive. I had to buy some overnight Hotels clothes toiletries gas food at my expense. Still not home. Not sure where luggage is. Over 4 hours on hold to Felta

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

The airport was reasonably clean. The boarding process reasonably efficient. The cabin crew was efficient, polite but not that friendly. The food quality was unremarkable and the choices were awful . There was either a so so chicken dish or a “ vegetarian “ option which was really cheap carbohydrates drowned in cheese. Signing onto i flight wifi was not straightforward. Overall it was a very average experience

The keg from Edmonton to Toronto My wife found it very cold. Other than that great flight.

Smooth flight Staff were courteous and welcoming upon entering and exiting the plane Pilot and crew provided frequent updates Leg space was not pleasant but manageable

Everything was good except I was a bit disappointed that I had to pay US $150 for bags.

Flight itself good .Landing at terminal3 and connections to terminal1,it is connections nightmare,specially for disable person

The seats very Uncomfortable, no meal and no entertainment for a 4Hours flight. Smooth Flight, Great Take off and landing. Superb crew!

The flight attendants were super! They created a cosy and warm flight atmosphere!

West Jet flight was cancelled and I was not notified. I found out when I tried to check in on-line. Spent 4 hours on the phone with West Jet and Just Fly trying to figure what happened.

We didn’t make the flight due to Delta’s check in line moving too slow.

It was good, flight was on time, boarding was smooth and done in zones, food was good too but there was no form of entertainment. Luggage’s were intact. So an overall good flight

Flight was delayed 3 times. Then cancelled due to pilot being timed out. They refused hotel vouchers. Gate attendants were very rude and could not help you at all.

Super experience. Earlier than schedule departure and arrival. Baggage handling was very good

I would like to get my money back. I flight was 4 hours late on the way to detroit, And same on my way back to Brussels they cancelled my flight and give me an other ticket and i had to wait 5 hours.

All attendents were very efficient, pleasant and happy. Everything went smoothly. The seats could have been wider. There could have been more free food instead of just one small bar.

My seat was one of those that couldn't recline, but the problem was that it was abnormally upright, so the headrest actually made the seat concave, which was uncomfortable and hard on my lower back. I had to ball my jacket up and use it as lumbar support. goodness I had it with me.

I liked a lot , the flight attendant so nice ,the seat very comfortable I enjoyed the flight , I will do it again with Air Canada,

Elderly female flight attendant was not customer friendly. There were only about 12 people on a regional jet that had about 60 seats. There were 8 exit row seats and none of them were taken. We attempted to sit in those seats and the flight attendant gave the standard " you didn't pay for those" so she would not allow us to move. What harm would that have caused ? They assigned seats to 5 of the 12 people in 2 rows, row 20 and 21. A simple friendly customer experience gesture of allowing us to sit in exit rows would have gone a long way in me having a very favorable impression on Air Canada. After that I have very poor impression of Air Canada and will not fly with them when I can avoid it.

Pearson Airport could not properly handle all the passengers who they needed to process in order to properly get them on board. As a result, I missed the departure of my flight from Toronto. The only saving grace is that Air Canada found a flight that only delayed me by one hour. However, this was no thanks to Pearson Airport!

Almost everything it was a “cool” ambiance but we arrived to Toronto so that it’s ok for me

The crew was really nice. The plane seats were kinda small even for a 5’6” / 158 lbs person.

Check in agent was very helpful and polite. He helped me board the earlier flight back home instead of waiting 2 hours at the airport for the next flight

Everything you need to know for your flight from Detroit to Ontario

Information on your arrival and departure airports