Find Cheap Flights from Detroit Metro to Ontario (DTW - ONT)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Detroit Metro to Ontario

(Round-trip)
Depart: Tue Oct 3 2017 Return: Tue Oct 10 2017 Trip spans 8 days
American Airlines
American Airlines
DTW
2:00a
ONT
9:03a
7h 03m
1 stop
ONT
8:45a
DTW
2:57p
6h 12m
1 stop
Depart: Tue Aug 29 2017 Return: Sun Sep 3 2017 Trip spans 6 days
United
United
DTW
11:52a
ONT
7:50p
7h 58m
1 stop
ONT
1:35a
DTW
7:46a
6h 11m
1 stop
Depart: Tue Aug 22 2017 Return: Wed Aug 30 2017 Trip spans 9 days
Southwest
Southwest
DTW
3:55p
ONT
10:05p
6h 10m
1 stop
ONT
10:55a
DTW
5:50p
6h 55m
2 stops
Depart: Thu Aug 10 2017 Return: Fri Aug 18 2017 Trip spans 9 days
Major Airline
Major Airline
DTW
11:00p
ONT
5:18p
18h 18m
2 stops
ONT
9:15a
DTW
6:05p
8h 50m
2 stops
Depart: Sat Oct 14 2017 Return: Sat Oct 21 2017 Trip spans 8 days
Delta
Delta
DTW
1:35p
ONT
8:02p
6h 27m
1 stop
ONT
9:00a
DTW
3:33p
6h 33m
1 stop
Depart: Wed Oct 4 2017 Return: Tue Oct 10 2017 Trip spans 7 days
American Airlines
American Airlines
DTW
2:00a
ONT
9:03a
7h 03m
1 stop
ONT
12:30p
DTW
6:47p
6h 17m
1 stop
Depart: Sat Sep 30 2017 Return: Sat Oct 7 2017 Trip spans 8 days
United
United
DTW
4:59a
ONT
11:45a
6h 46m
1 stop
ONT
4:00a
DTW
12:00p
8h 00m
1 stop
Depart: Wed Aug 23 2017 Return: Wed Aug 30 2017 Trip spans 8 days
Southwest
Southwest
DTW
3:55p
ONT
10:05p
6h 10m
1 stop
ONT
10:55a
DTW
5:50p
6h 55m
2 stops
Depart: Thu Oct 5 2017 Return: Tue Oct 10 2017 Trip spans 6 days
American Airlines
American Airlines
DTW
4:55p
ONT
10:54p
5h 59m
1 stop
ONT
10:15a
DTW
4:59p
6h 44m
1 stop
Depart: Mon Oct 9 2017 Return: Tue Oct 10 2017 Trip spans 2 days
United
United
DTW
3:25p
ONT
10:58p
7h 33m
1 stop
ONT
9:15a
DTW
3:09p
5h 54m
1 stop
Depart: Sat Oct 7 2017 Return: Tue Oct 10 2017 Trip spans 4 days
American Airlines
American Airlines
DTW
11:25a
ONT
6:50p
7h 25m
1 stop
ONT
6:42a
DTW
3:28p
8h 46m
1 stop
Depart: Sat Oct 28 2017 Return: Sat Nov 4 2017 Trip spans 8 days
United
United
DTW
3:25p
ONT
10:58p
7h 33m
1 stop
ONT
2:00a
DTW
7:54a
5h 54m
1 stop
Depart: Thu Aug 24 2017 Return: Sun Sep 3 2017 Trip spans 11 days
Southwest
Southwest
DTW
12:15p
ONT
8:55p
8h 40m
1 stop
ONT
11:10a
DTW
5:15p
6h 05m
1 stop
Depart: Wed Oct 18 2017 Return: Tue Oct 24 2017 Trip spans 7 days
American Airlines
American Airlines
DTW
2:00a
ONT
8:57a
6h 57m
1 stop
ONT
8:45a
DTW
2:57p
6h 12m
1 stop
Depart: Tue Dec 12 2017 Return: Sat Dec 16 2017 Trip spans 5 days
United
United
DTW
2:00p
ONT
9:58p
7h 58m
1 stop
ONT
3:00a
DTW
10:12a
7h 12m
1 stop
Depart: Mon Oct 16 2017 Return: Wed Oct 25 2017 Trip spans 10 days
Southwest
Southwest
DTW
11:50a
ONT
8:40p
8h 50m
1 stop
ONT
3:20a
DTW
12:30p
9h 10m
1 stop
Depart: Tue Jul 11 2017 Return: Mon Jul 17 2017 Trip spans 7 days
Major Airline
Major Airline
DTW
8:41a
ONT
5:16p
8h 35m
2 stops
ONT
10:20p
DTW
6:05p
19h 45m
2 stops
Depart: Wed Oct 25 2017 Return: Wed Nov 1 2017 Trip spans 8 days
American Airlines
American Airlines
DTW
2:50p
ONT
10:08p
7h 18m
1 stop
ONT
2:34a
DTW
11:14a
8h 40m
1 stop
Depart: Wed Dec 13 2017 Return: Sat Dec 16 2017 Trip spans 4 days
United
United
DTW
11:40a
ONT
6:00p
6h 20m
1 stop
ONT
3:00a
DTW
10:12a
7h 12m
1 stop
Depart: Thu Jul 13 2017 Return: Mon Jul 17 2017 Trip spans 5 days
Major Airline
Major Airline
DTW
11:00p
ONT
5:16p
18h 16m
1 stop
ONT
10:20p
DTW
6:05p
19h 45m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Detroit
$334
Destination

Ontario
$334