ONT

$60 Find Cheap Flights from Michigan to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Ontario departing on 3/11. 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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Everything you should know

Cheapest round-trip
$148
Overall average: $387
Frontier
Thu 3/5Mon 3/9
ORD - ONT • 1 stop
Cheapest non-stop
$323
Typical prices: $395-$511
United Airlines
Tue 3/10Tue 3/17
ORD - ONT • Non-stop
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We hope you love your trip to Ontario!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Michigan to Ontario

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

Thu, Mar 5 - Mon, Mar 9
Frontier Logo
4:16 pm - 11:59 pm
ORD
-
ONT
9h 43m
1 stop
Frontier Logo
10:57 am - 6:08 am
ONT
-
ORD
17h 11m
1 stop
$148Frontier
Tue, Mar 17 - Tue, Mar 24
Frontier Logo
11:54 am - 11:59 pm
DTW
-
ONT
15h 05m
1 stop
Frontier Logo
6:15 am - 10:59 am
ONT
-
DTW
25h 44m
1 stop
$161Frontier
Thu, Mar 5 - Mon, Mar 9
Multiple Airlines Logo
4:16 pm - 11:59 pm
ORD
-
ONT
9h 43m
1 stop
Multiple Airlines Logo
9:40 pm - 11:22 am
ONT
-
ORD
35h 42m
2 stops
$177Multiple Airlines
Fri, May 1 - Mon, May 4
Multiple Airlines Logo
5:25 am - 4:38 pm
ORD
-
ONT
13h 13m
1 stop
Multiple Airlines Logo
8:59 pm - 5:50 am
ONT
-
ORD
6h 51m
1 stop
$178Multiple Airlines
Tue, Mar 3 - Wed, Mar 4
Southwest Logo
2:10 pm - 10:20 am
MDW
-
ONT
22h 10m
1 stop
Southwest Logo
3:20 pm - 10:50 pm
ONT
-
MDW
5h 30m
1 stop
$234Southwest
Tue, Mar 3 - Wed, Mar 4
Southwest Logo
8:10 am - 10:20 am
MDW
-
ONT
28h 10m
2 stops
Southwest Logo
3:15 pm - 10:40 pm
ONT
-
MDW
5h 25m
1 stop
$268Southwest
Tue, Mar 10 - Tue, Mar 17
Delta Logo
6:17 pm - 11:51 pm
AZO
-
ONT
8h 34m
2 stops
Delta Logo
10:25 pm - 11:17 am
ONT
-
AZO
9h 52m
2 stops
$309Delta
Thu, Mar 12 - Thu, Mar 19
United Airlines Logo
4:45 pm - 10:18 pm
SBN
-
ONT
8h 33m
1 stop
United Airlines Logo
11:59 pm - 10:37 am
ONT
-
SBN
7h 38m
1 stop
$309United Airlines
Thu, May 28 - Tue, Jun 2
United Airlines Logo
3:17 pm - 10:34 pm
SBN
-
ONT
10h 17m
2 stops
United Airlines Logo
7:00 am - 4:14 pm
ONT
-
SBN
6h 14m
1 stop
$314United Airlines
Tue, Apr 7 - Sat, Apr 25
Delta Logo
6:17 pm - 11:51 pm
AZO
-
ONT
8h 34m
2 stops
Delta Logo
10:15 pm - 11:50 am
ONT
-
AZO
10h 35m
2 stops
$319Delta
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$60
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Detroit to Ontario

FAQs for booking flights from Michigan 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.

Everything you need to know for your flight to Ontario

Information on the airport you'll fly into in Ontario

Ontario (ONT)