ONT

$62 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 1/19. 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, Nov 13 - Thu, Nov 13
Frontier Logo
6:00 am - 11:10 amORD-ONT
7h 10m1 stop
Frontier Logo
1:46 pm - 11:44 pmONT-ORD
7h 58m1 stop
$125Frontier
Find Deal
Thu, Nov 13 - Tue, Nov 18
Frontier Logo
6:00 am - 11:10 amORD-ONT
7h 10m1 stop
Frontier Logo
8:45 am - 7:38 pmONT-ORD
8h 53m1 stop
$130Frontier
Find Deal
Thu, Dec 11 - Tue, Dec 16
Multiple Airlines Logo
4:47 pm - 5:34 pmORD-ONT
26h 47m1 stop
Multiple Airlines Logo
12:30 pm - 1:58 pmONT-ORD
23h 28m1 stop
$146Multiple Airlines
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Thu, Dec 4 - Tue, Dec 9
Multiple Airlines Logo
4:47 pm - 5:34 pmORD-ONT
26h 47m1 stop
Multiple Airlines Logo
12:30 pm - 1:58 pmONT-ORD
23h 28m1 stop
$158Multiple Airlines
Find Deal
Thu, Dec 4 - Wed, Dec 10
American Airlines Logo
4:46 pm - 10:19 pmSBN-ONT
8h 33m1 stop
American Airlines Logo
12:46 pm - 10:04 pmONT-SBN
6h 18m1 stop
$289American Airlines
Find Deal
Thu, Dec 4 - Wed, Dec 10
Delta Logo
8:10 am - 4:09 pmSBN-ONT
10h 59m2 stops
Delta Logo
6:00 am - 9:42 pmONT-SBN
12h 42m2 stops
$299Delta
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Sat, Feb 7 - Tue, Feb 17
Delta Logo
12:00 pm - 9:07 pmMBS-ONT
12h 07m2 stops
Delta Logo
10:30 pm - 11:20 amONT-MBS
9h 50m2 stops
$299Delta
Find Deal
Wed, Nov 12 - Sun, Nov 16
American Airlines Logo
7:11 am - 11:54 amSBN-ONT
7h 43m1 stop
American Airlines Logo
11:59 pm - 11:52 amONT-SBN
8h 53m1 stop
$339American Airlines
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Tue, Nov 11 - Sat, Nov 15
United Airlines Logo
2:15 pm - 6:36 pmFNT-ONT
7h 21m1 stop
United Airlines Logo
6:00 am - 8:04 pmONT-FNT
11h 04m2 stops
$344United Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
United Airlines Logo
6:47 pm - 10:31 pmSBN-ONT
6h 44m1 stop
United Airlines Logo
7:00 am - 6:12 pmONT-SBN
8h 12m1 stop
$359United Airlines
Find Deal

Everything you should know

Cheapest round-trip
$125
Overall average: $407
Frontier
Thu 11/13Thu 11/13
ORD - ONT • 1 stop
Cheapest non-stop
$405
Typical prices: $292-$527
United Airlines
Thu 12/18Thu 12/25
ORD - ONT • Non-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Ontario!
Useful Info

Good to know

Low seasonSeptember
Cheapest flight$63
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 7% 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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