ONT

$110 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 7/9. 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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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, Jul 9 - Mon, Jul 13
Frontier Logo
9:34 pm - 8:37 am
ORD
-
ONT
13h 03m
1 stop
Frontier Logo
9:32 am - 12:49 am
ONT
-
ORD
13h 17m
1 stop
$208Frontier
Wed, Jul 15 - Wed, Jul 22
Frontier Logo
9:57 pm - 10:04 am
ORD
-
ONT
14h 07m
1 stop
Frontier Logo
9:32 am - 12:49 am
ONT
-
ORD
13h 17m
1 stop
$210Frontier
Wed, Jul 15 - Wed, Jul 22
United Airlines Logo
8:18 pm - 10:51 pm
ORD
-
ONT
4h 33mnonstop
United Airlines Logo
6:10 am - 12:25 pm
ONT
-
ORD
4h 15mnonstop
$219United Airlines
Wed, Jul 15 - Wed, Jul 22
United Airlines Logo
8:18 pm - 10:51 pm
ORD
-
ONT
4h 33mnonstop
United Airlines Logo
1:18 pm - 10:49 pm
ONT
-
ORD
7h 31m
1 stop
$229United Airlines
Tue, Jul 21 - Tue, Jul 28
Southwest Logo
5:30 am - 9:35 am
MDW
-
ONT
6h 05m
1 stop
Southwest Logo
11:55 pm - 5:40 am
ONT
-
MDW
3h 45mnonstop
$229Southwest
Tue, Jul 21 - Tue, Jul 28
Southwest Logo
5:30 am - 9:35 am
MDW
-
ONT
6h 05m
1 stop
Southwest Logo
4:35 pm - 12:10 am
ONT
-
MDW
5h 35m
1 stop
$239Southwest
Sun, Aug 23 - Wed, Aug 26
Multiple Airlines Logo
1:31 pm - 3:09 pm
SBN
-
ONT
28h 38m
1 stop
Multiple Airlines Logo
3:34 pm - 12:41 pm
ONT
-
SBN
18h 07m
1 stop
$271Multiple Airlines
Wed, Sep 16 - Thu, Sep 17
Delta Logo
1:47 pm - 11:37 pm
MDW
-
ONT
11h 50m
2 stops
Delta Logo
10:00 pm - 9:53 am
ONT
-
MDW
9h 53m
1 stop
$278Delta
Wed, Sep 16 - Thu, Sep 17
Delta Logo
1:47 pm - 11:37 pm
MDW
-
ONT
11h 50m
2 stops
Delta Logo
10:00 pm - 9:53 am
ONT
-
MDW
9h 53m
1 stop
$280Delta
Mon, Aug 17 - Wed, Aug 26
Multiple Airlines Logo
2:15 pm - 7:48 pm
SBN
-
ONT
32h 33m
2 stops
Multiple Airlines Logo
3:34 pm - 12:41 pm
ONT
-
SBN
18h 07m
1 stop
$325Multiple Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$110
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Chicago O'Hare Airport 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)