How does KAYAK find such low prices on flights from Michigan 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 Michigan to Ontario.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Michigan 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 Michigan 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 to Ontario with an airline and back to Michigan with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Michigan 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 to Ontario from Michigan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$43 CHEAP FLIGHTS from Michigan to Ontario

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Cheap Flights from Michigan to Ontario

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Michigan to Ontario

Tue, Nov 10 - Sat, Nov 14

8:35 pm - 10:35 amDTW Detroit Metropolitan Wayne County-ONT Ontario

17h 00m1 stop Denver Intl

6:25 am - 11:51 pmONT Ontario-DTW Detroit Metropolitan Wayne County

14h 26m1 stop Denver Intl

$99Frontier

Sat, Dec 5 - Sat, Dec 12

11:58 am - 10:17 pmDTW Detroit Metropolitan Wayne County-ONT Ontario

13h 19m1 stop Denver Intl

6:00 am - 1:10 amONT Ontario-DTW Detroit Metropolitan Wayne County

16h 10m1 stop Denver Intl

$109Frontier

Sat, Nov 14 - Sat, Nov 21

5:45 pm - 11:18 amDTW Detroit Metropolitan Wayne County-ONT Ontario

20h 33m1 stop Seattle/Tacoma Intl

11:40 am - 1:09 amONT Ontario-DTW Detroit Metropolitan Wayne County

10h 29m1 stop Denver Intl

$327Multiple Airlines

Wed, Oct 21 - Sat, Oct 24

8:35 pm - 11:50 pmDTW Detroit Metropolitan Wayne County-ONT Ontario

6h 15m1 stop Denver Intl

6:02 am - 5:01 pmONT Ontario-DTW Detroit Metropolitan Wayne County

7h 59m1 stop Seattle/Tacoma Intl

$350Multiple Airlines

Wed, Jan 27 - Sun, Jan 31

4:38 pm - 11:16 pmAZO Kalamazoo Intl-ONT Ontario

9h 38m1 stop Chicago O'Hare Intl

6:26 am - 4:06 pmONT Ontario-AZO Kalamazoo Intl

6h 40m1 stop Chicago O'Hare Intl

$368American Airlines

Wed, Jan 27 - Sun, Jan 31

5:49 am - 12:39 pmAZO Kalamazoo Intl-ONT Ontario

9h 50m2 stops Chicago O'Hare Intl Phoenix Sky Harbor Intl

6:26 am - 4:06 pmONT Ontario-AZO Kalamazoo Intl

6h 40m1 stop Chicago O'Hare Intl

$374American Airlines

Fri, Nov 13 - Fri, Dec 4

5:53 pm - 11:49 pmAZO Kalamazoo Intl-ONT Ontario

8h 56m2 stops Detroit Metropolitan Wayne County Salt Lake City

11:08 pm - 2:30 pmONT Ontario-AZO Kalamazoo Intl

12h 22m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

$379Delta

Fri, Feb 5 - Mon, Feb 8

4:50 pm - 9:50 pmGRR Grand Rapids Gerald R. Ford Intl-ONT Ontario

8h 00m1 stop Las Vegas Harry Reid Intl

5:20 am - 4:15 pmONT Ontario-GRR Grand Rapids Gerald R. Ford Intl

7h 55m1 stop Chicago Midway

$394Southwest

Wed, Nov 11 - Fri, Nov 13

4:30 pm - 8:40 pmGRR Grand Rapids Gerald R. Ford Intl-ONT Ontario

7h 10m1 stop Las Vegas Harry Reid Intl

5:35 am - 2:30 pmONT Ontario-GRR Grand Rapids Gerald R. Ford Intl

5h 55m1 stop Las Vegas Harry Reid Intl

$394Southwest

Mon, Nov 16 - Mon, Nov 23

8:55 am - 5:16 pmDTW Detroit Metropolitan Wayne County-ONT Ontario

11h 21m1 stop Seattle/Tacoma Intl

1:15 pm - 11:58 pmONT Ontario-DTW Detroit Metropolitan Wayne County

7h 43m1 stop Salt Lake City

$397Delta

Recent last minute flight deals from Michigan to Ontario

Tue, Oct 6 - Tue, Oct 27

7:08 am - 10:30 amDTW Detroit Metropolitan Wayne County-ONT Ontario

6h 22m1 stop Denver Intl

5:33 pm - 9:48 amONT Ontario-DTW Detroit Metropolitan Wayne County

13h 15m1 stop Dallas/Fort Worth

$334Frontier

Tue, Oct 6 - Tue, Oct 27

10:37 am - 4:46 pmDTW Detroit Metropolitan Wayne County-ONT Ontario

9h 09m1 stop Dallas/Fort Worth

11:52 am - 9:48 amONT Ontario-DTW Detroit Metropolitan Wayne County

18h 56m2 stops Denver Intl Dallas/Fort Worth

$366Frontier

Thu, Oct 8 - Tue, Oct 27

7:08 am - 10:29 amDTW Detroit Metropolitan Wayne County-ONT Ontario

6h 21m1 stop Denver Intl

6:02 am - 5:01 pmONT Ontario-DTW Detroit Metropolitan Wayne County

7h 59m1 stop Seattle/Tacoma Intl

$459Multiple Airlines

Wed, Oct 7 - Fri, Oct 16

6:07 pm - 11:55 pmMBS Bay City MBS Intl-ONT Ontario

8h 48m2 stops Detroit Metropolitan Wayne County Salt Lake City

11:19 pm - 11:01 amONT Ontario-MBS Bay City MBS Intl

8h 42m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

$504Delta

Tue, Oct 6 - Fri, Oct 16

3:46 pm - 11:55 pmMBS Bay City MBS Intl-ONT Ontario

11h 09m2 stops Detroit Metropolitan Wayne County Salt Lake City

11:19 pm - 11:01 amONT Ontario-MBS Bay City MBS Intl

8h 42m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

$504Delta

Tue, Oct 6 - Tue, Oct 27

6:31 pm - 10:49 pmFNT Flint Bishop-ONT Ontario

7h 18m1 stop Chicago O'Hare Intl

9:25 am - 11:36 pmONT Ontario-FNT Flint Bishop

11h 11m2 stops San Francisco Chicago O'Hare Intl

$584United Airlines

Tue, Oct 6 - Tue, Oct 27

6:31 pm - 10:49 pmFNT Flint Bishop-ONT Ontario

7h 18m1 stop Chicago O'Hare Intl

9:25 am - 11:36 pmONT Ontario-FNT Flint Bishop

11h 11m2 stops San Francisco Chicago O'Hare Intl

$619United Airlines

Wed, Oct 7 - Wed, Oct 14

7:00 am - 1:16 pmDTW Detroit Metropolitan Wayne County-ONT Ontario

9h 16m1 stop Seattle/Tacoma Intl

6:15 am - 3:34 pmONT Ontario-DTW Detroit Metropolitan Wayne County

6h 19m1 stop Denver Intl

$780Multiple Airlines

Tue, Oct 6 - Fri, Oct 9

7:15 pm - 11:52 pmDTW Detroit Metropolitan Wayne County-ONT Ontario

7h 37m1 stop Dallas/Fort Worth

9:41 am - 9:34 pmONT Ontario-DTW Detroit Metropolitan Wayne County

8h 53m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl

$973American Airlines

Tue, Oct 6 - Fri, Oct 9

7:57 am - 11:53 amDTW Detroit Metropolitan Wayne County-ONT Ontario

6h 56m1 stop Dallas/Fort Worth

7:34 pm - 9:25 amONT Ontario-DTW Detroit Metropolitan Wayne County

10h 51m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl

$973American Airlines

Useful Info

Low season	January
High season	October
Cheapest flight	$43

Best time to beat the crowds with an average 8% drop in price.

Most popular time to fly and prices are also 16% lower on average.

Flight from Detroit to Ontario

How does KAYAK find such low prices on flights from Michigan 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 Michigan to Ontario.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Michigan to Ontario?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Michigan 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 Michigan 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 to Ontario with an airline and back to Michigan with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Michigan 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 to Ontario from Michigan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.