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Cheap flights from Ontario to Cincinnati from C$ 219

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Cincinnati departing on 27/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Ontario to Cincinnati

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:45 a.m. - 11:46 p.m.
YYZ
-
CVG
16h 01m
1 stop
Multiple Airlines Logo
11:03 a.m. - 2:05 p.m.
CVG
-
YYZ
27h 02m
1 stop
C$ 482Multiple Airlines
Tue, 21 Jul - Sat, 25 Jul
Multiple Airlines Logo
9:50 a.m. - 11:46 p.m.
YYZ
-
CVG
13h 56m
1 stop
Multiple Airlines Logo
12:52 p.m. - 2:05 p.m.
CVG
-
YYZ
25h 13m
2 stops
C$ 508Multiple Airlines
Tue, 21 Jul - Sat, 25 Jul
Multiple Airlines Logo
7:45 a.m. - 11:46 p.m.
YYZ
-
CVG
16h 01m
1 stop
Multiple Airlines Logo
11:03 a.m. - 8:55 p.m.
CVG
-
YYZ
9h 52m
1 stop
C$ 516Multiple Airlines
Tue, 21 Jul - Sat, 25 Jul
American Airlines Logo
11:39 a.m. - 10:02 p.m.
YYZ
-
CVG
10h 23m
1 stop
American Airlines Logo
6:00 a.m. - 5:44 p.m.
CVG
-
YYZ
11h 44m
1 stop
C$ 519American Airlines
Tue, 2 Jun - Sat, 6 Jun
Multiple Airlines Logo
9:30 a.m. - 8:35 p.m.
YYZ
-
CVG
11h 05m
1 stop
Multiple Airlines Logo
1:33 p.m. - 11:35 p.m.
CVG
-
YYZ
10h 02m
1 stop
C$ 541Multiple Airlines
Wed, 15 Jul - Sun, 19 Jul
American Airlines Logo
3:10 p.m. - 11:58 p.m.
YYZ
-
CVG
8h 48m
1 stop
American Airlines Logo
3:55 p.m. - 11:29 p.m.
CVG
-
YYZ
7h 34m
1 stop
C$ 566American Airlines
Tue, 2 Jun - Sat, 6 Jun
United Airlines Logo
2:20 p.m. - 7:03 p.m.
YUL
-
CVG
4h 43m
1 stop
United Airlines Logo
2:08 p.m. - 9:26 p.m.
CVG
-
YUL
7h 18m
1 stop
C$ 659United Airlines
Wed, 22 Apr - Sat, 25 Apr
Air Canada Logo
8:10 a.m. - 1:14 p.m.
YUL
-
CVG
5h 04m
1 stop
Air Canada Logo
1:55 p.m. - 3:48 p.m.
CVG
-
YUL
1h 53mdirect
C$ 662Air Canada
Tue, 28 Jul - Mon, 3 Aug
United Airlines Logo
3:25 p.m. - 11:21 p.m.
YUL
-
CVG
7h 56m
1 stop
United Airlines Logo
9:18 p.m. - 10:40 a.m.
CVG
-
YUL
13h 22m
1 stop
C$ 667United Airlines
Tue, 28 Jul - Mon, 3 Aug
Air Canada Logo
6:15 p.m. - 8:30 p.m.
YUL
-
CVG
2h 15mdirect
Air Canada Logo
1:55 p.m. - 3:48 p.m.
CVG
-
YUL
1h 53mdirect
C$ 682Air Canada
Wed, 8 Jul - Wed, 15 Jul

Air Canada flights from Region of Ontario to Cincinnati

Our best Air Canada deals on Region of Ontario to Cincinnati flight tickets
Air Canada
6 May
YYZ2:15 p.m.Toronto Pearson Intl
1h 38m
CVG3:53 p.m.Cincinnati Cinci./N. Kentucky
13 May
CVG6:15 a.m.Cincinnati Cinci./N. Kentucky
1h 30m
YYZ7:45 a.m.Toronto Pearson Intl
C$ 658
Air Canada
1 May
YYZ2:15 p.m.Toronto Pearson Intl
1h 38m
CVG3:53 p.m.Cincinnati Cinci./N. Kentucky
4 May
CVG1:55 p.m.Cincinnati Cinci./N. Kentucky
6h 03m
1 stop
YYZ7:58 p.m.Toronto Pearson Intl
C$ 663
Air Canada
2 Jun
YYZ2:15 p.m.Toronto Pearson Intl
1h 38m
CVG3:53 p.m.Cincinnati Cinci./N. Kentucky
6 Jun
CVG6:15 a.m.Cincinnati Cinci./N. Kentucky
1h 30m
YYZ7:45 a.m.Toronto Pearson Intl
C$ 664

American Airlines flights from Region of Ontario to Cincinnati

Our best American Airlines deals on Region of Ontario to Cincinnati flight tickets
American Airlines
2 Jun
YYZ11:39 a.m.Toronto Pearson Intl
10h 23m
1 stop
CVG10:02 p.m.Cincinnati Cinci./N. Kentucky
6 Jun
CVG6:00 a.m.Cincinnati Cinci./N. Kentucky
11h 44m
1 stop
YYZ5:44 p.m.Toronto Pearson Intl
C$ 519
American Airlines
2 Jun
YYZ3:10 p.m.Toronto Pearson Intl
8h 48m
1 stop
CVG11:58 p.m.Cincinnati Cinci./N. Kentucky
6 Jun
CVG3:55 p.m.Cincinnati Cinci./N. Kentucky
7h 34m
1 stop
YYZ11:29 p.m.Toronto Pearson Intl
C$ 566
American Airlines
2 Jun
YYZ11:39 a.m.Toronto Pearson Intl
10h 23m
1 stop
CVG10:02 p.m.Cincinnati Cinci./N. Kentucky
6 Jun
CVG6:00 a.m.Cincinnati Cinci./N. Kentucky
11h 44m
1 stop
YYZ5:44 p.m.Toronto Pearson Intl
C$ 568

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario to Cincinnati that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 13 April 2026.
Use the filters below to find and compare flights from Ontario to Cincinnati that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoCincinnati

YYZ - CVG

YYZCVG

Toronto Pearson Intl

Tue 21/7

7:45 a.m.-11:46 p.m.

1 stop16h 01m

Cincinnati Cinci./N. Kentucky

Sat 25/7

11:03 a.m.-2:05 p.m.

1 stop27h 02m

C$ 482

TorontoCincinnati

YYZ - CVG

YYZCVG

Toronto Pearson Intl

Tue 21/7

9:50 a.m.-11:46 p.m.

1 stop13h 56m

Cincinnati Cinci./N. Kentucky

Sat 25/7

12:52 p.m.-2:05 p.m.

2 stops25h 13m

C$ 508

TorontoCincinnati

YYZ - CVG

YYZCVG

Toronto Pearson Intl

Tue 21/7

7:45 a.m.-11:46 p.m.

1 stop16h 01m

Cincinnati Cinci./N. Kentucky

Sat 25/7

11:03 a.m.-8:55 p.m.

1 stop9h 52m

C$ 516

TorontoCincinnati

YYZ - CVG

YYZCVG

Toronto Pearson Intl

Tue 2/6

11:39 a.m.-10:02 p.m.

1 stop10h 23m

Cincinnati Cinci./N. Kentucky

Sat 6/6

6:00 a.m.-5:44 p.m.

1 stop11h 44m

C$ 519

TorontoCincinnati

YYZ - CVG

YYZCVG

Toronto Pearson Intl

Wed 15/7

9:30 a.m.-8:35 p.m.

1 stop11h 05m

Cincinnati Cinci./N. Kentucky

Sun 19/7

1:33 p.m.-11:35 p.m.

1 stop10h 02m

C$ 541

TorontoCincinnati

YYZ - CVG

YYZCVG

Toronto Pearson Intl

Tue 2/6

3:10 p.m.-11:58 p.m.

1 stop8h 48m

Cincinnati Cinci./N. Kentucky

Sat 6/6

3:55 p.m.-11:29 p.m.

1 stop7h 34m

C$ 566

MontrealCincinnati

YUL - CVG

YULCVG

Montreal Pierre Elliott Trudeau Intl

Wed 22/4

2:20 p.m.-7:03 p.m.

1 stop4h 43m

Cincinnati Cinci./N. Kentucky

Sat 25/4

2:08 p.m.-9:26 p.m.

1 stop7h 18m

C$ 659

MontrealCincinnati

YUL - CVG

YULCVG

Montreal Pierre Elliott Trudeau Intl

Tue 28/7

8:10 a.m.-1:14 p.m.

1 stop5h 04m

Cincinnati Cinci./N. Kentucky

Mon 3/8

1:55 p.m.-3:48 p.m.

Nonstop1h 53m

C$ 662

MontrealCincinnati

YUL - CVG

YULCVG

Montreal Pierre Elliott Trudeau Intl

Tue 28/7

3:25 p.m.-11:21 p.m.

1 stop7h 56m

Cincinnati Cinci./N. Kentucky

Mon 3/8

9:18 p.m.-10:40 a.m.

1 stop13h 22m

C$ 667
Quickest round-trip

MontrealCincinnati

YUL - CVG

YULCVG

Montreal Pierre Elliott Trudeau Intl

Wed 8/7

6:15 p.m.-8:30 p.m.

Nonstop2h 15m

Cincinnati Cinci./N. Kentucky

Wed 15/7

1:55 p.m.-3:48 p.m.

Nonstop1h 53m

C$ 682

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Cincinnati from

How to get the cheapest flight ticket from Region of Ontario to Cincinnati

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Cincinnati?

If you aren’t able to travel during the month of August, then book flights to Cincinnati from Region of Ontario during July instead. Flights to Cincinnati in July, while not as cheap as those in August, still average around C$ 587.

What is the cheapest day to depart on your flight to Cincinnati?

The cheapest day to depart on your flight to Cincinnati is on a Wednesday when prices can be found for as low as C$ 623. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Cincinnati on Saturday is C$ 841.

What is the cheapest time of day to depart on your flight to Cincinnati?

According to our data, the cheapest time of day to fly to Cincinnati is at noon. momondo users have found flights departing from Region of Ontario to Cincinnati at noon for as low as C$ 615. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of C$ 808.

What is the cheapest Ontario to Cincinnati Cinci./N. Kentucky flight route?

Fly from Toronto Pearson Intl to Cincinnati Cinci./N. Kentucky for the best Ontario - Cincinnati Cinci./N. Kentucky flight prices

What cabin class options are available on Ontario to Cincinnati Cinci./N. Kentucky flights?

There are 2 cabin classes available to choose from on Ontario to Cincinnati Cinci./N. Kentucky flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Region of Ontario to Cincinnati flights?

You could potentially save up to 36% on your flight if you consider stops on a Region of Ontario to Cincinnati flight.

Cheap Region of Ontario to Cincinnati flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Cincinnati

Best price found

C$ 416

Fastest flight time

1h 38m

Direct flights

Every day

Airports in Cincinnati

1 airport
The best one-way flight to Cincinnati from Region of Ontario in the past 72 hours is C$ 416. The best round-trip flight deal from Region of Ontario to Cincinnati found on momondo in the last 72 hours is C$ 713.
The fastest flight from Region of Ontario to Cincinnati takes 1h 38m
Direct flights go from Region of Ontario to Cincinnati every day.
There is 1 airport in Cincinnati. From Region of Ontario there are direct flights to Cincinnati Cinci./N. Kentucky (CVG).
Search flight deals

Frequently asked questions about flying from Ontario to Cincinnati

  • When did momondo last update prices for flights from Ontario to Cincinnati Cinci./N. Kentucky Airport?

    Prices for flights from Ontario to Cincinnati Cinci./N. Kentucky Airport were last updated today.

  • How many operators does momondo search for flights from Ontario to Cincinnati Cinci./N. Kentucky Airport?

  • How old do you have to be to fly from Ontario to Cincinnati Cinci./N. Kentucky Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario to Cincinnati Cinci./N. Kentucky Airport.

  • What documentation or ID do you need to fly to Cincinnati Cinci./N. Kentucky Airport?

    The required travel and health documents for your Cincinnati Cinci./N. Kentucky Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cincinnati Cinci./N. Kentucky Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Region of Ontario to Cincinnati?

Best airlines flying from Region of Ontario to Cincinnati

Compare and see reviews for airlines that fly from Region of Ontario to Cincinnati with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom C$ 476Free CancellationRating
7.4
9,579 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 518Free CancellationRating
7.1
10,916 reviews
Search Air Canada flights

Travelling to a place near Cincinnati?

Book flights to Cincinnati if you plan to visit one of these locations
West Chester
Florence
Covington
Blue Ash

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Cincinnati?

Finding the right flight to Cincinnati from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Cincinnati quick and easy, saving you time and money.

Can I find flights from Ontario to Cincinnati with flexible booking policies on momondo?

momondo does allow users to show only those flights to Cincinnati from Ontario which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ontario to Cincinnati?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Cincinnati.

I’m not ready to book a flight from Ontario to Cincinnati right now. Can momondo alert me if prices change?

Price alerts on flights to Cincinnati from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Cincinnati trip

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