$149 Find Cheap Flights from Ontario to Detroit

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Detroit departing on 8/31. 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

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Flight Deals

Cheap Flights from Ontario to Detroit

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Detroit 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 Ontario to Detroit

Thu, Aug 13 - Sun, Aug 30
Multiple Airlines Logo
6:30 am - 12:55 pm
YYZ
-
DTW
30h 25m
1 stop
Multiple Airlines Logo
4:37 pm - 5:09 pm
DTW
-
YYZ
24h 32m
2 stops
$340Multiple Airlines
Sat, Sep 12 - Sun, Sep 13
WestJet Logo
11:00 am - 5:20 pm
YYZ
-
DTW
6h 20m
1 stop
WestJet Logo
5:30 pm - 9:45 pm
DTW
-
YYZ
28h 15m
1 stop
$348WestJet
Sat, Sep 5 - Thu, Sep 10
Multiple Airlines Logo
9:30 am - 12:55 pm
YYZ
-
DTW
27h 25m
1 stop
Multiple Airlines Logo
11:00 am - 8:55 pm
DTW
-
YYZ
9h 55m
1 stop
$356Multiple Airlines
Thu, Sep 3 - Sat, Sep 5
Air Canada Logo
12:55 pm - 2:11 pm
YYZ
-
DTW
1h 16mnonstop
Air Canada Logo
6:50 pm - 7:59 pm
DTW
-
YYZ
1h 09mnonstop
$374Air Canada
Fri, Dec 4 - Mon, Dec 7
Delta Logo
7:45 pm - 7:55 am
YUL
-
DTW
12h 10m
1 stop
Delta Logo
9:55 pm - 8:42 am
DTW
-
YUL
10h 47m
1 stop
$418Delta
Thu, Oct 29 - Mon, Nov 2
Delta Logo
7:45 pm - 9:30 am
YUL
-
DTW
13h 45m
1 stop
Delta Logo
9:55 pm - 8:42 am
DTW
-
YUL
10h 47m
1 stop
$420Delta
Sat, Sep 19 - Fri, Sep 25
American Airlines Logo
10:30 am - 7:03 pm
YUL
-
DTW
8h 33m
1 stop
American Airlines Logo
7:37 pm - 9:49 am
DTW
-
YUL
14h 12m
1 stop
$451American Airlines
Tue, Aug 18 - Tue, Aug 25
American Airlines Logo
10:31 am - 11:03 pm
YUL
-
DTW
12h 32m
1 stop
American Airlines Logo
5:20 pm - 9:46 am
DTW
-
YUL
16h 26m
1 stop
$462American Airlines
Sat, Aug 15 - Tue, Aug 18
United Airlines Logo
3:15 pm - 11:59 pm
YTZ
-
DTW
8h 44m
1 stop
United Airlines Logo
10:20 am - 9:39 pm
DTW
-
YTZ
11h 19m
2 stops
$545United Airlines
Tue, Aug 11 - Tue, Aug 18
Air Canada Logo
4:30 pm - 9:40 pm
YTZ
-
DTW
5h 10m
1 stop
Air Canada Logo
10:15 am - 3:51 pm
DTW
-
YTZ
5h 36m
1 stop
$546Air Canada
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$149
Best time to beat the crowds but there is an average 75% increase in price.
Most popular time to fly with an average 21% increase in price.
Flight from Toronto Pearson Airport to Detroit

FAQs for booking Ontario to Detroit flights

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

    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 Ontario to Detroit.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Detroit from 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 Ontario to Detroit?

    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 to Detroit with an airline and back to Ontario with another airline.

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

    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 to Detroit from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Detroit?

Book flights to Detroit if you plan to visit one of these locations
Novi
Sterling Heights
Monroe
Roseville
Plymouth
Southgate
Allen Park
Belleville
Waterford
Wixom
Clarkston
Chelsea
Imlay City
Trenton
Oxford
Newport

Everything you need to know for your flight to Detroit

Information on your arrival and departure airports

Detroit (DTW)