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.

$78 CHEAP FLIGHTS from Michigan to Ontario

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Flight Deals

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

Sat, Jan 23 - Sat, Feb 6

7:25 am - 12:05 amDTW Detroit Metropolitan Wayne County-ONT Ontario

19h 40m1 stop Denver Intl

6:30 am - 12:58 amONT Ontario-DTW Detroit Metropolitan Wayne County

15h 28m1 stop Denver Intl

$171Frontier

Tue, Dec 8 - Tue, Dec 15

2:31 pm - 11:51 amDTW Detroit Metropolitan Wayne County-ONT Ontario

24h 20m2 stops Dallas/Fort Worth Las Vegas Harry Reid Intl

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

16h 10m1 stop Denver Intl

$179Frontier

Tue, Dec 8 - Tue, Dec 15

6:18 pm - 11:13 amDTW Detroit Metropolitan Wayne County-ONT Ontario

19h 55m1 stop Seattle/Tacoma Intl

6:00 am - 5:20 pmONT Ontario-DTW Detroit Metropolitan Wayne County

8h 20m1 stop Seattle/Tacoma Intl

$363Alaska Airlines

Fri, Dec 18 - Sat, Jan 16

2:32 pm - 7:18 amGRR Grand Rapids Gerald R. Ford Intl-ONT Ontario

19h 46m1 stop Las Vegas Harry Reid Intl

5:05 am - 11:40 amONT Ontario-GRR Grand Rapids Gerald R. Ford Intl

27h 35m2 stops Denver Intl Orlando

$367Multiple Airlines

Tue, Feb 9 - Tue, Feb 16

5:25 am - 12:40 pmGRR Grand Rapids Gerald R. Ford Intl-ONT Ontario

10h 15m2 stops Chicago O'Hare Intl Denver Intl

1:45 pm - 10:29 pmONT Ontario-GRR Grand Rapids Gerald R. Ford Intl

5h 44m1 stop Denver Intl

$404United Airlines

Wed, Feb 17 - Wed, Feb 24

11:48 am - 10:13 pmTVC Traverse City Cherry Capital-ONT Ontario

13h 25m2 stops Chicago O'Hare Intl Phoenix Sky Harbor Intl

7:26 pm - 11:18 amONT Ontario-TVC Traverse City Cherry Capital

12h 52m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl

$409American Airlines

Fri, Jan 8 - Tue, Jan 12

1:55 pm - 6:50 pmTVC Traverse City Cherry Capital-ONT Ontario

7h 55m1 stop Chicago O'Hare Intl

9:45 am - 11:59 pmONT Ontario-TVC Traverse City Cherry Capital

11h 14m2 stops San Francisco Chicago O'Hare Intl

$414United Airlines

Fri, Jan 29 - Thu, Feb 4

11:58 am - 10:15 pmTVC Traverse City Cherry Capital-ONT Ontario

13h 17m2 stops Chicago O'Hare Intl Phoenix Sky Harbor Intl

6:20 am - 8:51 pmONT Ontario-TVC Traverse City Cherry Capital

11h 31m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl

$419American Airlines

Fri, Dec 11 - Sun, Dec 13

6:12 pm - 11:57 pmMBS Bay City MBS Intl-ONT Ontario

8h 45m2 stops Detroit Metropolitan Wayne County Salt Lake City

6:00 am - 5:32 pmONT Ontario-MBS Bay City MBS Intl

8h 32m2 stops Salt Lake City Detroit Metropolitan Wayne County

$419Delta

Tue, Dec 8 - Sun, Dec 13

6:12 pm - 11:57 pmMBS Bay City MBS Intl-ONT Ontario

8h 45m2 stops Detroit Metropolitan Wayne County Salt Lake City

6:00 am - 5:32 pmONT Ontario-MBS Bay City MBS Intl

8h 32m2 stops Salt Lake City Detroit Metropolitan Wayne County

$419Delta

Recent last minute flight deals from Michigan to Ontario

Wed, Nov 18 - Tue, Dec 1

7:15 am - 4:21 pmDTW Detroit Metropolitan Wayne County-ONT Ontario

12h 06m1 stop Las Vegas Harry Reid Intl

2:00 pm - 5:44 amONT Ontario-DTW Detroit Metropolitan Wayne County

12h 44m1 stop Las Vegas Harry Reid Intl

$350Frontier

Tue, Nov 17 - Mon, Nov 23

7:37 pm - 9:40 amDTW Detroit Metropolitan Wayne County-ONT Ontario

17h 03m2 stops Dallas/Fort Worth Las Vegas Harry Reid Intl

8:15 am - 6:56 amONT Ontario-DTW Detroit Metropolitan Wayne County

19h 41m1 stop Las Vegas Harry Reid Intl

$378Frontier

Sun, Nov 15 - Sat, Nov 21

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

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

7:05 am - 10:39 pmONT Ontario-AZO Kalamazoo Intl

12h 34m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

$534Delta

Sat, Nov 14 - Sat, Nov 21

2:55 pm - 10:16 pmAZO Kalamazoo Intl-ONT Ontario

10h 21m2 stops Detroit Metropolitan Wayne County Salt Lake City

7:05 am - 10:39 pmONT Ontario-AZO Kalamazoo Intl

12h 34m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

$534Delta

Wed, Nov 18 - Sun, Dec 20

5:00 pm - 8:51 pmTVC Traverse City Cherry Capital-ONT Ontario

6h 51m1 stop Denver Intl

11:52 pm - 10:22 amONT Ontario-TVC Traverse City Cherry Capital

7h 30m1 stop Chicago O'Hare Intl

$632United Airlines

Wed, Nov 18 - Thu, Dec 17

11:50 am - 6:47 pmTVC Traverse City Cherry Capital-ONT Ontario

9h 57m1 stop Chicago O'Hare Intl

11:52 pm - 10:22 amONT Ontario-TVC Traverse City Cherry Capital

7h 30m1 stop Chicago O'Hare Intl

$632United Airlines

Sat, Nov 14 - Wed, Nov 18

6:00 am - 12:38 pmAZO Kalamazoo Intl-ONT Ontario

9h 38m2 stops Chicago O'Hare Intl Phoenix Sky Harbor Intl

1:23 pm - 12:42 amONT Ontario-AZO Kalamazoo Intl

8h 19m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl

$708American Airlines

Sat, Nov 14 - Thu, Nov 19

6:00 am - 12:38 pmAZO Kalamazoo Intl-ONT Ontario

9h 38m2 stops Chicago O'Hare Intl Phoenix Sky Harbor Intl

1:30 pm - 12:53 amONT Ontario-AZO Kalamazoo Intl

8h 23m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl

$708American Airlines

Wed, Nov 18 - Wed, Dec 9

5:50 am - 3:13 pmGRR Grand Rapids Gerald R. Ford Intl-ONT Ontario

12h 23m2 stops Chicago O'Hare Intl Seattle/Tacoma Intl

6:00 am - 8:46 pmONT Ontario-GRR Grand Rapids Gerald R. Ford Intl

11h 46m2 stops Seattle/Tacoma Intl Chicago O'Hare Intl

$864Alaska Airlines

Fri, Nov 13 - Tue, Nov 24

5:45 pm - 11:06 pmDTW Detroit Metropolitan Wayne County-ONT Ontario

8h 21m1 stop Seattle/Tacoma Intl

4:01 pm - 5:41 amONT Ontario-DTW Detroit Metropolitan Wayne County

10h 40m1 stop Seattle/Tacoma Intl

$991Alaska Airlines

Useful Info

Low season	January
High season	December
Cheapest flight	$78

Best time to beat the crowds with an average 9% drop in price.

Most popular time to fly with an average 1% increase in price.

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.