$146 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 6/22. 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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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

Wed, Nov 25 - Wed, Nov 25
WestJet Logo
6:05 am - 12:11 pm
YYZ
-
DTW
6h 06m
1 stop
WestJet Logo
4:05 pm - 5:27 pm
DTW
-
YYZ
1h 22mnonstop
$296WestJet
Tue, Sep 1 - Tue, Sep 8
Multiple Airlines Logo
9:30 am - 1:07 pm
YYZ
-
DTW
27h 37m
1 stop
Multiple Airlines Logo
11:00 am - 4:55 pm
DTW
-
YYZ
29h 55m
1 stop
$346Multiple Airlines
Tue, Jul 7 - Tue, Jul 14
American Airlines Logo
1:17 pm - 9:30 pm
YYZ
-
DTW
8h 13m
1 stop
American Airlines Logo
6:45 am - 2:34 pm
DTW
-
YYZ
7h 49m
1 stop
$382American Airlines
Thu, Sep 24 - Sun, Sep 27
American Airlines Logo
2:31 pm - 10:32 pm
YUL
-
DTW
8h 01m
1 stop
American Airlines Logo
7:15 am - 1:51 pm
DTW
-
YUL
6h 36m
1 stop
$440American Airlines
Thu, Jul 16 - Mon, Jul 20
Delta Logo
5:10 pm - 7:15 pm
YUL
-
DTW
2h 05mnonstop
Delta Logo
9:30 pm - 11:25 pm
DTW
-
YUL
1h 55mnonstop
$452Delta
Tue, Jul 21 - Tue, Jul 28
Delta Logo
12:47 pm - 2:50 pm
YUL
-
DTW
2h 03mnonstop
Delta Logo
10:00 am - 11:56 am
DTW
-
YUL
1h 56mnonstop
$453Delta
Tue, Nov 10 - Wed, Nov 11
Air Canada Logo
9:30 am - 3:12 pm
YTZ
-
DTW
5h 42m
1 stop
Air Canada Logo
3:55 pm - 9:35 pm
DTW
-
YTZ
5h 40m
1 stop
$457Air Canada
Mon, Jul 6 - Wed, Jul 8
Air Canada Logo
7:45 pm - 9:40 pm
YUL
-
DTW
1h 55mnonstop
Air Canada Logo
10:15 am - 11:57 am
DTW
-
YUL
1h 42mnonstop
$461Air Canada
Tue, Jul 7 - Tue, Jul 14
United Airlines Logo
12:15 pm - 10:19 pm
YTZ
-
DTW
10h 04m
1 stop
United Airlines Logo
5:30 am - 4:41 pm
DTW
-
YTZ
11h 11m
1 stop
$490United Airlines
Sun, Sep 27 - Wed, Sep 30
United Airlines Logo
7:30 pm - 11:59 pm
YOW
-
DTW
4h 29m
1 stop
United Airlines Logo
10:19 am - 6:55 pm
DTW
-
YOW
8h 36m
1 stop
$537United Airlines
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Good to know

Low seasonJanuary
Cheapest flight$146
Best time to beat the crowds but there is an average 81% increase in price.
Most popular time to fly with an average 23% increase in price.
Flight from Montreal 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
Monroe
Sterling Heights
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)