ONT

$106 Find Cheap Flights from Michigan to Ontario - Compare and Save

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 8/19. 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

Wed, Aug 19 - Tue, Aug 25
Frontier Logo
2:41 pm - 11:55 pm
ORD
-
ONT
11h 14m
1 stop
Frontier Logo
7:56 pm - 1:36 pm
ONT
-
ORD
15h 40m
1 stop
$222Frontier
Tue, Aug 18 - Wed, Aug 26
United Airlines Logo
8:06 pm - 10:35 pm
ORD
-
ONT
4h 29mnonstop
United Airlines Logo
7:00 am - 1:10 pm
ONT
-
ORD
4h 10mnonstop
$239United Airlines
Sat, Aug 15 - Sat, Aug 22
Southwest Logo
6:00 pm - 8:10 pm
MDW
-
ONT
4h 10mnonstop
Southwest Logo
11:55 pm - 5:45 am
ONT
-
MDW
3h 50mnonstop
$239Southwest
Wed, Jul 22 - Sat, Jul 25
Frontier Logo
7:15 am - 3:14 pm
ORD
-
ONT
9h 59m
1 stop
Frontier Logo
3:40 pm - 5:37 am
ONT
-
ORD
11h 57m
1 stop
$240Frontier
Tue, Jul 28 - Tue, Aug 4
Southwest Logo
6:40 pm - 10:50 pm
MDW
-
ONT
6h 10m
1 stop
Southwest Logo
11:55 pm - 5:45 am
ONT
-
MDW
3h 50mnonstop
$249Southwest
Sat, Nov 7 - Sat, Nov 14
Delta Logo
6:00 am - 11:27 am
MDW
-
ONT
7h 27m
1 stop
Delta Logo
7:00 am - 4:25 pm
ONT
-
MDW
7h 25m
1 stop
$258Delta
Wed, Sep 30 - Wed, Nov 11
Delta Logo
6:02 pm - 11:37 pm
LAN
-
ONT
8h 35m
2 stops
Delta Logo
6:00 am - 5:03 pm
ONT
-
LAN
8h 03m
2 stops
$287Delta
Tue, Jul 21 - Tue, Aug 4
American Airlines Logo
6:37 pm - 10:32 pm
SBN
-
ONT
6h 55m
1 stop
American Airlines Logo
10:25 am - 10:59 pm
ONT
-
SBN
9h 34m
1 stop
$362American Airlines
Fri, Aug 14 - Tue, Aug 18
American Airlines Logo
8:06 am - 1:31 pm
SBN
-
ONT
8h 25m
1 stop
American Airlines Logo
6:15 am - 11:33 pm
ONT
-
SBN
14h 18m
2 stops
$367American Airlines
Mon, Jul 20 - Wed, Aug 5
Multiple Airlines Logo
4:25 pm - 3:14 pm
SBN
-
ONT
25h 49m
2 stops
Multiple Airlines Logo
5:08 pm - 1:03 pm
ONT
-
SBN
16h 55m
1 stop
$372Multiple Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$106
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly and prices are also 3% 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)