ONT

$97 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 8/21. 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

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Flights 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

Mon, Aug 18 - Mon, Aug 25
Frontier Logo
10:21 pm - 4:18 pmORD-ONT
19h 57m1 stop
Frontier Logo
6:00 am - 8:40 pmONT-ORD
12h 40m1 stop
$221Frontier
Find Deal
Thu, Aug 21 - Mon, Aug 25
Frontier Logo
9:45 pm - 7:33 amORD-ONT
11h 48m1 stop
Frontier Logo
6:00 am - 8:40 pmONT-ORD
12h 40m1 stop
$222Frontier
Find Deal
Thu, Aug 14 - Sun, Aug 17
Frontier Logo
2:44 pm - 9:09 amMDW-ONT
20h 25m1 stop
Frontier Logo
5:21 pm - 11:41 amONT-MDW
16h 20m1 stop
$223Frontier
Find Deal
Fri, Aug 22 - Mon, Aug 25
Logo
9:59 pm - 4:11 pmFNT-ONT
21h 12m1 stop
Logo
6:00 am - 9:09 pmONT-FNT
12h 09m1 stop
$251
Find Deal
Fri, Aug 15 - Mon, Sep 1
American Airlines Logo
7:35 am - 11:52 amSBN-ONT
7h 17m1 stop
American Airlines Logo
11:59 pm - 11:55 amONT-SBN
8h 56m1 stop
$277American Airlines
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Fri, Aug 15 - Mon, Sep 1
American Airlines Logo
12:25 pm - 5:52 pmSBN-ONT
8h 27m2 stops
American Airlines Logo
11:59 pm - 11:55 amONT-SBN
8h 56m1 stop
$282American Airlines
Find Deal
Fri, Sep 5 - Mon, Sep 8
Alaska Airlines Logo
4:51 pm - 12:03 amDTW-ONT
10h 12m1 stop
Alaska Airlines Logo
3:06 pm - 5:07 amONT-DTW
11h 01m1 stop
$296Alaska Airlines
Find Deal
Tue, Sep 23 - Wed, Sep 24
Delta Logo
5:15 pm - 11:42 pmSBN-ONT
9h 27m2 stops
Delta Logo
9:50 am - 8:46 pmONT-SBN
7h 56m2 stops
$297Delta
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Fri, Aug 8 - Sun, Aug 10
Delta Logo
4:44 pm - 10:27 pmDTW-ONT
8h 43m1 stop
Delta Logo
11:40 am - 10:06 pmONT-DTW
7h 26m1 stop
$297Delta
Find Deal
Mon, Aug 4 - Sun, Aug 10
Logo
10:25 pm - 4:20 pmGRR-ONT
20h 55m1 stop
Logo
12:59 am - 7:49 pmONT-GRR
15h 50m1 stop
$316
Find Deal
Useful Info

Good to know

Low seasonFebruary
High seasonNovember
Cheapest flight$97
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 2% increase in price.
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)

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