ONT

$52 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 2/23. 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: $366
Frontier
Sun 1/25Thu 1/29
ORD - ONT • 1 stop
Cheapest non-stop
$447
Southwest
Thu 1/8Mon 1/12
MDW - 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

Sun, Jan 25 - Thu, Jan 29
Frontier Logo
8:40 am - 4:26 pm
ORD
-
ONT
9h 46m1 stop
Frontier Logo
6:20 am - 6:31 pm
ONT
-
ORD
10h 11m1 stop
$148Frontier
Fri, Feb 27 - Sat, Feb 28
Frontier Logo
12:05 pm - 11:59 pm
DTW
-
ONT
14h 54m1 stop
Frontier Logo
6:00 am - 11:10 am
ONT
-
DTW
26h 10m1 stop
$148Frontier
Wed, Jan 7 - Wed, Jan 14
Multiple Airlines Logo
9:02 am - 7:36 am
DTW
-
ONT
25h 34m2 stops
Multiple Airlines Logo
6:49 pm - 6:25 pm
ONT
-
DTW
20h 36m1 stop
$191Multiple Airlines
Thu, Jan 8 - Thu, Feb 12
Multiple Airlines Logo
11:46 am - 1:39 pm
GRR
-
ONT
28h 53m2 stops
Multiple Airlines Logo
6:30 am - 10:30 pm
ONT
-
GRR
13h 00m1 stop
$284Multiple Airlines
Wed, Jan 7 - Tue, Jan 13
Delta Logo
6:00 am - 11:31 am
SBN
-
ONT
8h 31m1 stop
Delta Logo
10:30 pm - 11:04 am
ONT
-
SBN
9h 34m1 stop
$289Delta
Fri, Feb 13 - Mon, Feb 16
American Airlines Logo
4:25 pm - 10:49 pm
SBN
-
ONT
9h 24m1 stop
American Airlines Logo
11:59 pm - 12:48 pm
ONT
-
SBN
9h 49m1 stop
$339American Airlines
Fri, Jan 30 - Mon, Feb 2
United Airlines Logo
3:41 pm - 10:53 pm
SBN
-
ONT
10h 12m2 stops
United Airlines Logo
5:05 am - 5:44 pm
ONT
-
SBN
9h 39m2 stops
$367United Airlines
Wed, Jan 7 - Wed, Jan 14
United Airlines Logo
9:10 am - 12:47 pm
GRR
-
ONT
6h 37m1 stop
United Airlines Logo
5:05 am - 2:23 pm
ONT
-
GRR
6h 18m1 stop
$377United Airlines
Wed, Jan 7 - Wed, Jan 14
Delta Logo
12:12 pm - 10:51 pm
GRR
-
ONT
13h 39m2 stops
Delta Logo
7:30 am - 10:51 pm
ONT
-
GRR
12h 21m2 stops
$378Delta
Wed, Feb 4 - Wed, Feb 11
American Airlines Logo
8:04 am - 6:45 pm
MQT
-
ONT
13h 41m2 stops
American Airlines Logo
6:00 am - 9:53 pm
ONT
-
MQT
12h 53m2 stops
$385American Airlines
Useful Info

Good to know

Low seasonFebruary
Cheapest flight$52
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 15% 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)