$185 Find Cheap Flights from Ontario to Cincinnati - 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 Cincinnati departing on 9/1. 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 Ontario to Cincinnati

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Cincinnati 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 Ontario to Cincinnati

Mon, Aug 31 - Mon, Sep 14
Multiple Airlines Logo
9:30 am - 8:28 pm
YYZ
-
CVG
10h 58m
1 stop
Multiple Airlines Logo
2:01 pm - 4:55 pm
CVG
-
YYZ
26h 54m
1 stop
$332Multiple Airlines
Mon, Aug 31 - Mon, Sep 14
Multiple Airlines Logo
9:30 am - 7:42 pm
YYZ
-
CVG
10h 12m
2 stops
Multiple Airlines Logo
2:01 pm - 4:55 pm
CVG
-
YYZ
26h 54m
1 stop
$334Multiple Airlines
Thu, Aug 27 - Mon, Sep 14
Multiple Airlines Logo
6:30 am - 9:32 pm
YYZ
-
CVG
15h 02m
1 stop
Multiple Airlines Logo
2:01 pm - 4:55 pm
CVG
-
YYZ
26h 54m
1 stop
$336Multiple Airlines
Fri, Oct 2 - Tue, Oct 6
United Airlines Logo
6:25 am - 11:11 am
YOW
-
CVG
4h 46m
1 stop
United Airlines Logo
2:05 pm - 9:35 pm
CVG
-
YOW
7h 30m
1 stop
$349United Airlines
Fri, Aug 7 - Mon, Aug 10
Air Canada Logo
9:00 am - 1:14 pm
YOW
-
CVG
4h 14m
1 stop
Air Canada Logo
1:55 pm - 7:45 pm
CVG
-
YOW
5h 50m
1 stop
$350Air Canada
Thu, Aug 6 - Mon, Aug 10
United Airlines Logo
6:05 am - 10:36 am
YOW
-
CVG
4h 31m
1 stop
United Airlines Logo
6:00 am - 10:03 am
CVG
-
YOW
4h 03m
1 stop
$354United Airlines
Fri, Aug 7 - Mon, Aug 10
Air Canada Logo
10:00 am - 3:54 pm
YOW
-
CVG
5h 54m
1 stop
Air Canada Logo
1:55 pm - 7:45 pm
CVG
-
YOW
5h 50m
1 stop
$357Air Canada
Wed, Sep 2 - Tue, Sep 22
American Airlines Logo
12:30 pm - 11:29 pm
YUL
-
CVG
10h 59m
1 stop
American Airlines Logo
7:24 pm - 11:44 am
CVG
-
YUL
16h 20m
1 stop
$453American Airlines
Sat, Aug 29 - Sat, Sep 5
American Airlines Logo
12:29 pm - 9:18 pm
YUL
-
CVG
8h 49m
1 stop
American Airlines Logo
8:27 pm - 11:43 am
CVG
-
YUL
15h 16m
1 stop
$458American Airlines
Fri, Aug 28 - Sun, Aug 30
Delta Logo
9:30 am - 10:55 am
YUL
-
CVG
25h 25m
2 stops
Delta Logo
5:48 pm - 11:52 pm
CVG
-
YUL
6h 04m
1 stop
$471Delta
Useful Info

Good to know

Low season

June

Cheapest flight

$185
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 30% lower on average.
Flight from Toronto to Cincinnati

FAQs for booking flights from Ontario to Cincinnati

  • How does KAYAK find such low prices on flights from Ontario to Cincinnati?

    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 Ontario to Cincinnati.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Cincinnati?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cincinnati from Ontario 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 Ontario to Cincinnati?

    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 Cincinnati with an airline and back to Ontario with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Cincinnati?

    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 Cincinnati from Ontario 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 Cincinnati

Information on the airport you'll fly into in Cincinnati

Cincinnati (CVG)