How many flights depart from Cincinnati to Region of Ontario on average per week?

As of September 2026, there are 26 flights per week flying from Cincinnati to Region of Ontario. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.

What is the cheapest airline that flies from Cincinnati Cinci./N. Kentucky to Ontario?

American Airlines is the most popular carrier operating from Cincinnati Cinci./N. Kentucky to Ontario

How many flights depart from Cincinnati to Region of Ontario on average per day?

As of September 2026, 3 flights take off from Cincinnati and land in Region of Ontario each day. The most common flight departure time for this route is 9:00AM, with 50% of daily flights taking off at noon.

What airlines fly to Region of Ontario?

United Airlines, Air Canada and American Airlines are the top three most popular airlines that fly to Region of Ontario from Cincinnati according to our data. United Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Region of Ontario. Keep in mind that there are 4 different airlines that fly to Region of Ontario on a routine basis, so you have a few additional options to choose from.

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

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

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

As of September 2026, there are 2 operators available to choose from for flights from Cincinnati Cinci./N. Kentucky Airport to Ontario.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cincinnati Cinci./N. Kentucky Airport to Ontario.

What documentation or ID do you need to fly to Ontario?

The necessary travel and health documents for your Ontario trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$114 Cheap Flights from Cincinnati to Ontario in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Cincinnati to Ontario

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

2:10 pm - 5:10 pmCVG Cincinnati Cinci./N. Kentucky-YYZ Toronto Pearson Intl

27h 00m1 stop Fort Lauderdale

9:15 am - 11:19 amYYZ Toronto Pearson Intl-CVG Cincinnati Cinci./N. Kentucky

50h 04m2 stops Tampa Atlanta Hartsfield-Jackson

$278Multiple Airlines

Mon, Nov 9 - Mon, Nov 16

7:35 pm - 1:40 pmCVG Cincinnati Cinci./N. Kentucky-YYZ Toronto Pearson Intl

18h 05m1 stop Orlando

9:15 am - 3:33 pmYYZ Toronto Pearson Intl-CVG Cincinnati Cinci./N. Kentucky

54h 18m2 stops Tampa Atlanta Hartsfield-Jackson

$299Multiple Airlines

Thu, Nov 26 - Mon, Dec 7

5:18 pm - 4:15 pmCVG Cincinnati Cinci./N. Kentucky-YYZ Toronto Pearson Intl

22h 57m2 stops Atlanta Hartsfield-Jackson Tampa

6:30 am - 11:53 pmYYZ Toronto Pearson Intl-CVG Cincinnati Cinci./N. Kentucky

17h 23m1 stop Orlando

$304Multiple Airlines

Thu, Nov 5 - Thu, Nov 12

5:18 pm - 11:50 pmCVG Cincinnati Cinci./N. Kentucky-YYZ Toronto Pearson Intl

30h 32m2 stops Atlanta Hartsfield-Jackson Tampa

6:30 am - 6:54 pmYYZ Toronto Pearson Intl-CVG Cincinnati Cinci./N. Kentucky

12h 24m1 stop Orlando

$315Multiple Airlines

Thu, Nov 5 - Thu, Nov 12

10:01 am - 5:57 pmCVG Cincinnati Cinci./N. Kentucky-YYZ Toronto Pearson Intl

7h 56m1 stop Washington, D.C. Dulles Intl

6:40 pm - 2:21 pmYYZ Toronto Pearson Intl-CVG Cincinnati Cinci./N. Kentucky

19h 41m1 stop Washington, D.C. Dulles Intl

$522United Airlines

Tue, Oct 27 - Fri, Oct 30

6:40 pm - 8:13 pmCVG Cincinnati Cinci./N. Kentucky-YYZ Toronto Pearson Intl

1h 33mnonstop

4:20 pm - 6:00 pmYYZ Toronto Pearson Intl-CVG Cincinnati Cinci./N. Kentucky

1h 40mnonstop

$549Air Canada

Thu, Oct 29 - Sun, Nov 1

2:55 pm - 11:54 pmCVG Cincinnati Cinci./N. Kentucky-YYZ Toronto Pearson Intl

8h 59m1 stop Washington, D.C. Dulles Intl

6:55 pm - 2:10 pmYYZ Toronto Pearson Intl-CVG Cincinnati Cinci./N. Kentucky

19h 15m1 stop Washington, D.C. Dulles Intl

$553United Airlines

Tue, Oct 13 - Fri, Oct 16

2:55 pm - 10:04 amCVG Cincinnati Cinci./N. Kentucky-YYZ Toronto Pearson Intl

19h 09m1 stop Washington, D.C. Dulles Intl

2:30 pm - 9:51 amYYZ Toronto Pearson Intl-CVG Cincinnati Cinci./N. Kentucky

19h 21m1 stop Washington, D.C. Dulles Intl

$553United Airlines

Tue, Oct 13 - Tue, Oct 20

6:40 pm - 8:13 pmCVG Cincinnati Cinci./N. Kentucky-YYZ Toronto Pearson Intl

1h 33mnonstop

4:20 pm - 6:00 pmYYZ Toronto Pearson Intl-CVG Cincinnati Cinci./N. Kentucky

1h 40mnonstop

$566Air Canada

Sat, Nov 14 - Sat, Nov 21

6:40 pm - 8:13 pmCVG Cincinnati Cinci./N. Kentucky-YYZ Toronto Pearson Intl

1h 33mnonstop

4:20 pm - 6:00 pmYYZ Toronto Pearson Intl-CVG Cincinnati Cinci./N. Kentucky

1h 40mnonstop

$567Air Canada

Fri, Feb 12 - Wed, Feb 17

Cheap last minute flights

Enter your travel dates to find the best prices.

6:00 am - 11:59 amCVG Cincinnati Cinci./N. Kentucky-YYZ Toronto Pearson Intl

5h 59m1 stop Washington, D.C. Reagan-National

4:15 pm - 9:56 pmYYZ Toronto Pearson Intl-CVG Cincinnati Cinci./N. Kentucky

5h 41m1 stop Philadelphia

$527American Airlines

Tue, Sep 29 - Fri, Oct 2

11:04 am - 9:43 pmCVG Cincinnati Cinci./N. Kentucky-YYZ Toronto Pearson Intl

10h 39m1 stop Philadelphia

1:15 pm - 6:54 pmYYZ Toronto Pearson Intl-CVG Cincinnati Cinci./N. Kentucky

5h 39m1 stop Chicago O'Hare Intl

$558Multiple Airlines

Sat, Sep 26 - Tue, Sep 29

11:58 am - 5:44 pmCVG Cincinnati Cinci./N. Kentucky-YYZ Toronto Pearson Intl

5h 46m1 stop Chicago O'Hare Intl

6:30 am - 2:21 pmYYZ Toronto Pearson Intl-CVG Cincinnati Cinci./N. Kentucky

7h 51m1 stop Chicago O'Hare Intl

$558Japan Airlines

Sat, Sep 26 - Tue, Sep 29

8:56 pm - 9:55 pmCVG Cincinnati Cinci./N. Kentucky-YYZ Toronto Pearson Intl

24h 59m2 stops Orlando Nashville Intl

9:50 am - 7:36 pmYYZ Toronto Pearson Intl-CVG Cincinnati Cinci./N. Kentucky

9h 46m1 stop Orlando

$576Multiple Airlines

Tue, Sep 29 - Tue, Oct 6

9:00 am - 10:30 amCVG Cincinnati Cinci./N. Kentucky-YYZ Toronto Pearson Intl

1h 30mnonstop

7:45 pm - 9:23 pmYYZ Toronto Pearson Intl-CVG Cincinnati Cinci./N. Kentucky

1h 38mnonstop

$643Air Canada

Tue, Sep 29 - Tue, Oct 6

9:00 am - 10:30 amCVG Cincinnati Cinci./N. Kentucky-YYZ Toronto Pearson Intl

1h 30mnonstop

7:45 pm - 9:23 pmYYZ Toronto Pearson Intl-CVG Cincinnati Cinci./N. Kentucky

1h 38mnonstop

$643Air Canada

Wed, Sep 30 - Fri, Oct 2

1:55 pm - 6:53 pmCVG Cincinnati Cinci./N. Kentucky-YYZ Toronto Pearson Intl

4h 58m1 stop Montreal Pierre Elliott Trudeau Intl

7:45 pm - 9:23 pmYYZ Toronto Pearson Intl-CVG Cincinnati Cinci./N. Kentucky

1h 38mnonstop

$651Air Canada

Wed, Sep 30 - Fri, Oct 2

11:52 am - 5:16 pmCVG Cincinnati Cinci./N. Kentucky-YOW Ottawa

5h 24m1 stop Chicago O'Hare Intl

6:00 am - 2:08 pmYOW Ottawa-CVG Cincinnati Cinci./N. Kentucky

8h 08m1 stop Washington, D.C. Dulles Intl

$989United Airlines

Thu, Oct 1 - Sun, Oct 4

5:30 am - 1:10 pmCVG Cincinnati Cinci./N. Kentucky-YOW Ottawa

7h 40m2 stops Chicago O'Hare Intl Toronto Pearson Intl

6:00 am - 2:08 pmYOW Ottawa-CVG Cincinnati Cinci./N. Kentucky

8h 08m1 stop Washington, D.C. Dulles Intl

$1,003United Airlines

Thu, Oct 1 - Sun, Oct 4

9:00 am - 10:30 amCVG Cincinnati Cinci./N. Kentucky-YYZ Toronto Pearson Intl

1h 30mnonstop

7:00 am - 11:11 amYYZ Toronto Pearson Intl-CVG Cincinnati Cinci./N. Kentucky

4h 11m1 stop Chicago O'Hare Intl

$1,049United Airlines

Thu, Oct 1 - Sun, Oct 4

Cheap direct flights

Enter your travel dates to find the best prices.

6:40 pm - 8:13 pmCVG Cincinnati Cinci./N. Kentucky-YYZ Toronto Pearson Intl

1h 33mnonstop

4:20 pm - 6:00 pmYYZ Toronto Pearson Intl-CVG Cincinnati Cinci./N. Kentucky

1h 40mnonstop

$549Air Canada

Thu, Oct 29 - Sun, Nov 1

6:40 pm - 8:13 pmCVG Cincinnati Cinci./N. Kentucky-YYZ Toronto Pearson Intl

1h 33mnonstop

4:20 pm - 6:00 pmYYZ Toronto Pearson Intl-CVG Cincinnati Cinci./N. Kentucky

1h 40mnonstop

$566Air Canada

Sat, Nov 14 - Sat, Nov 21

6:40 pm - 8:13 pmCVG Cincinnati Cinci./N. Kentucky-YYZ Toronto Pearson Intl

1h 33mnonstop

4:20 pm - 6:00 pmYYZ Toronto Pearson Intl-CVG Cincinnati Cinci./N. Kentucky

1h 40mnonstop

$567Air Canada

Fri, Feb 12 - Wed, Feb 17

6:40 pm - 8:13 pmCVG Cincinnati Cinci./N. Kentucky-YYZ Toronto Pearson Intl

1h 33mnonstop

4:20 pm - 6:00 pmYYZ Toronto Pearson Intl-CVG Cincinnati Cinci./N. Kentucky

1h 40mnonstop

$568Air Canada

Thu, Jan 21 - Thu, Feb 18

4:30 pm - 5:59 pmCVG Cincinnati Cinci./N. Kentucky-YYZ Toronto Pearson Intl

1h 29mnonstop

2:15 pm - 3:53 pmYYZ Toronto Pearson Intl-CVG Cincinnati Cinci./N. Kentucky

1h 38mnonstop

$643Air Canada

Wed, Oct 14 - Fri, Oct 16

4:30 pm - 5:59 pmCVG Cincinnati Cinci./N. Kentucky-YYZ Toronto Pearson Intl

1h 29mnonstop

2:15 pm - 3:53 pmYYZ Toronto Pearson Intl-CVG Cincinnati Cinci./N. Kentucky

1h 38mnonstop

$836United Airlines

Thu, Oct 15 - Sun, Oct 18

6:40 pm - 8:13 pmCVG Cincinnati Cinci./N. Kentucky-YYZ Toronto Pearson Intl

1h 33mnonstop

4:20 pm - 6:00 pmYYZ Toronto Pearson Intl-CVG Cincinnati Cinci./N. Kentucky

1h 40mnonstop

$1,051United Airlines

Sat, Nov 7 - Sat, Nov 14

9:00 am - 10:30 amCVG Cincinnati Cinci./N. Kentucky-YYZ Toronto Pearson Intl

1h 30mnonstop

7:45 pm - 9:23 pmYYZ Toronto Pearson Intl-CVG Cincinnati Cinci./N. Kentucky

1h 38mnonstop

$1,058United Airlines

Mon, Oct 5 - Thu, Oct 8

9:00 am - 10:30 amCVG Cincinnati Cinci./N. Kentucky-YYZ Toronto Pearson Intl

1h 30mnonstop

2:15 pm - 3:53 pmYYZ Toronto Pearson Intl-CVG Cincinnati Cinci./N. Kentucky

1h 38mnonstop

$1,133United Airlines

Mon, Oct 5 - Wed, Oct 7

6:40 pm - 8:13 pmCVG Cincinnati Cinci./N. Kentucky-YYZ Toronto Pearson Intl

1h 33mnonstop

4:20 pm - 6:00 pmYYZ Toronto Pearson Intl-CVG Cincinnati Cinci./N. Kentucky

1h 40mnonstop

$1,245Multiple Airlines

Thu, Jan 21 - Thu, Feb 18

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WestJet flights from Cincinnati to Region of Ontario

Our best WestJet deals on Cincinnati to Region of Ontario flight tickets

WestJet

Oct 2

CVG3:00 pmCincinnati Cinci./N. Kentucky

6h 59m

1 stop

YYZ9:59 pmToronto Pearson Intl

Oct 4

YYZ12:08 pmToronto Pearson Intl

10h 48m

1 stop

CVG10:56 pmCincinnati Cinci./N. Kentucky

$609

WestJet

Oct 2

CVG3:00 pmCincinnati Cinci./N. Kentucky

6h 59m

1 stop

YYZ9:59 pmToronto Pearson Intl

Oct 4

YYZ6:10 pmToronto Pearson Intl

4h 46m

1 stop

CVG10:56 pmCincinnati Cinci./N. Kentucky

$611

WestJet

Oct 2

CVG5:24 pmCincinnati Cinci./N. Kentucky

6h 15m

1 stop

YYZ11:39 pmToronto Pearson Intl

Oct 4

YYZ4:05 pmToronto Pearson Intl

6h 51m

1 stop

CVG10:56 pmCincinnati Cinci./N. Kentucky

$612

United Airlines flights from Cincinnati to Region of Ontario

Our best United Airlines deals on Cincinnati to Region of Ontario flight tickets

United Airlines

Nov 5

CVG6:00 amCincinnati Cinci./N. Kentucky

12h 57m

1 stop

YTZ6:57 pmToronto Island

Nov 12

YTZ3:20 pmToronto Island

8h 39m

1 stop

CVG11:59 pmCincinnati Cinci./N. Kentucky

$499

United Airlines

Nov 7

CVG7:44 pmCincinnati Cinci./N. Kentucky

23h 13m

1 stop

YTZ6:57 pmToronto Island

Nov 14

YTZ3:20 pmToronto Island

8h 39m

1 stop

CVG11:59 pmCincinnati Cinci./N. Kentucky

$510

United Airlines

Oct 5

CVG5:30 amCincinnati Cinci./N. Kentucky

4h 24m

1 stop

YYZ9:54 amToronto Pearson Intl

Oct 8

YYZ8:50 amToronto Pearson Intl

6h 36m

1 stop

CVG3:26 pmCincinnati Cinci./N. Kentucky

$668

momondo Fare Finder

Use the filters below to find and compare flights from Cincinnati to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CincinnatiToronto

CVG Cincinnati Cinci./N. Kentucky - YYZ Toronto Pearson Intl

CVGYYZ

Cincinnati Cinci./N. Kentucky

Mon 11/9

2:10 pm-5:10 pm

1 stop27h 00m

Toronto Pearson Intl

Mon 11/16

9:15 am-11:19 am

2 stops50h 04m

$278

CincinnatiToronto

CVG Cincinnati Cinci./N. Kentucky - YYZ Toronto Pearson Intl

CVGYYZ

Cincinnati Cinci./N. Kentucky

Thu 11/26

7:35 pm-1:40 pm

1 stop18h 05m

Toronto Pearson Intl

Mon 12/7

9:15 am-3:33 pm

2 stops54h 18m

$299

CincinnatiToronto

CVG Cincinnati Cinci./N. Kentucky - YYZ Toronto Pearson Intl

CVGYYZ

Cincinnati Cinci./N. Kentucky

Thu 11/5

5:18 pm-4:15 pm

2 stops22h 57m

Toronto Pearson Intl

Thu 11/12

6:30 am-11:53 pm

1 stop17h 23m

$304

CincinnatiToronto

CVG Cincinnati Cinci./N. Kentucky - YYZ Toronto Pearson Intl

CVGYYZ

Cincinnati Cinci./N. Kentucky

Thu 11/5

5:18 pm-11:50 pm

2 stops30h 32m

Toronto Pearson Intl

Thu 11/12

6:30 am-6:54 pm

1 stop12h 24m

$315

CincinnatiToronto

CVG Cincinnati Cinci./N. Kentucky - YYZ Toronto Pearson Intl

CVGYYZ

Cincinnati Cinci./N. Kentucky

Tue 10/27

10:01 am-5:57 pm

1 stop7h 56m

Toronto Pearson Intl

Fri 10/30

6:40 pm-2:21 pm

1 stop19h 41m

$522

Quickest round-trip

CincinnatiToronto

CVG Cincinnati Cinci./N. Kentucky - YYZ Toronto Pearson Intl

CVGYYZ

Cincinnati Cinci./N. Kentucky

Thu 10/29

6:40 pm-8:13 pm

Nonstop1h 33m

Toronto Pearson Intl

Sun 11/1

4:20 pm-6:00 pm

Nonstop1h 40m

$549

CincinnatiToronto

CVG Cincinnati Cinci./N. Kentucky - YYZ Toronto Pearson Intl

CVGYYZ

Cincinnati Cinci./N. Kentucky

Tue 10/13

2:55 pm-11:54 pm

1 stop8h 59m

Toronto Pearson Intl

Fri 10/16

6:55 pm-2:10 pm

1 stop19h 15m

$553

CincinnatiToronto

CVG Cincinnati Cinci./N. Kentucky - YYZ Toronto Pearson Intl

CVGYYZ

Cincinnati Cinci./N. Kentucky

Tue 10/13

2:55 pm-10:04 am

1 stop19h 09m

Toronto Pearson Intl

Tue 10/20

2:30 pm-9:51 am

1 stop19h 21m

$553

CincinnatiToronto

CVG Cincinnati Cinci./N. Kentucky - YYZ Toronto Pearson Intl

CVGYYZ

Cincinnati Cinci./N. Kentucky

Sat 11/14

6:40 pm-8:13 pm

Nonstop1h 33m

Toronto Pearson Intl

Sat 11/21

4:20 pm-6:00 pm

Nonstop1h 40m

$566

CincinnatiToronto

CVG Cincinnati Cinci./N. Kentucky - YYZ Toronto Pearson Intl

CVGYYZ

Cincinnati Cinci./N. Kentucky

Fri 2/12

6:40 pm-8:13 pm

Nonstop1h 33m

Toronto Pearson Intl

Wed 2/17

4:20 pm-6:00 pm

Nonstop1h 40m

$567

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Other information

What is the cheapest month to fly to Region of Ontario?

The month of January is, on average, the cheapest month to fly to Region of Ontario from Cincinnati, with most prices found around $420. If you aren’t able to travel during the month of January, then book flights to Region of Ontario from Cincinnati during April instead. Flights to Region of Ontario in April, while not as cheap as those in January, still average around $427.

What is the cheapest day to depart on your flight to Region of Ontario?

According to our data, Wednesday is the cheapest day to fly to Region of Ontario from Cincinnati. The lowest ticket price found for a Wednesday departure recently was $691. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Cincinnati to Region of Ontario on a Thursday will generally be more expensive and average around $955. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

According to our data, the cheapest time of day to fly to Region of Ontario is in the morning. momondo users have found flights departing from Cincinnati to Region of Ontario in the morning for as low as $745. 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 evening are often more expensive with an average ticket price of $1,195.

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

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

What cabin class options are available on Cincinnati to Region of Ontario flights?

There are 3 cabin classes available to choose from on Cincinnati to Region of Ontario 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 Cincinnati to Region of Ontario flights?

You could potentially save up to 9% on your flight if you consider stops on a Cincinnati to Region of Ontario flight.

Cheap Cincinnati to Region of Ontario flight deals and tips

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

Best Price Found	$114
Fastest flight time	1h 29m
Direct flights	Every day
Airports in Region of Ontario	125 airports

The best one-way flight to Region of Ontario from Cincinnati in the past 72 hours is $114. The best round-trip flight deal from Cincinnati to Region of Ontario found on momondo in the last 72 hours is $278.

The fastest flight from Cincinnati to Region of Ontario takes 1h 29m

Direct flights go from Cincinnati to Region of Ontario every day.

There are 125 airports in Region of Ontario. From Cincinnati there are direct flights to Toronto Pearson Intl (YYZ).

Search flight deals

Frequently asked questions about flying from Cincinnati to Ontario

When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to Ontario?
Prices for flights from Cincinnati Cinci./N. Kentucky Airport to Ontario were last updated today.
How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to Ontario?
As of September 2026, there are 2 operators available to choose from for flights from Cincinnati Cinci./N. Kentucky Airport to Ontario.
How old do you have to be to fly from Cincinnati Cinci./N. Kentucky Airport to Ontario?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cincinnati Cinci./N. Kentucky Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The necessary travel and health documents for your Ontario trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Cincinnati to Region of Ontario?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Cincinnati to Region of Ontario is Canadair (Bombardier) Regional Jet 900 (71.69% of total bookings). The next most popular plane models are Embraer 175 (6.63%), Boeing 787-8 Dreamliner (6.02%), and Airbus A350-900 (3.61%).

Best airlines flying from Cincinnati to Region of Ontario

Compare and see reviews for airlines that fly from Cincinnati to Region of Ontario with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $186	Free Cancellation	Rating 7.1 11,686 reviews		Search Air Canada flights
United Airlines	PriceFrom $295	Free Cancellation	Rating 7.4 10,247 reviews		Search United Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ontario from Cincinnati.

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

Flights from Cincinnati to Ontario with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ontario from Cincinnati.

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

Yes momondo offers price alerts on flights to Ontario from Cincinnati. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Region of Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Popular cities in Ontario

Flights to Torontofrom $160

Flights to Vancouverfrom $150

Flights to Montrealfrom $237

Flights to Calgaryfrom $145

Flights to Ottawafrom $220

Flights to Halifaxfrom $229

Flights to Winnipegfrom $235

Flights to Québec Cityfrom $322

Flights to Kelownafrom $224

Flights to St. John'sfrom $364

Flights to Saskatoonfrom $315

Flights to Reginafrom $336

Cheap flights from Cincinnati to Ontario from $114

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cincinnati to Ontario departing on 11/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Cincinnati to Ontario

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Big names and deals

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WestJet flights from Cincinnati to Region of Ontario

Our best WestJet deals on Cincinnati to Region of Ontario flight tickets

United Airlines flights from Cincinnati to Region of Ontario

Our best United Airlines deals on Cincinnati to Region of Ontario flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Cincinnati to Ontario that are best for you.

See travel insights to Ontario from

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

What is the cheapest month to fly to Region of Ontario?

What is the cheapest day to depart on your flight to Region of Ontario?

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

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

What cabin class options are available on Cincinnati to Region of Ontario flights?

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

What is the cheapest airline that flies from Cincinnati Cinci./N. Kentucky to Ontario?

What airlines fly to Region of Ontario?

How many flights depart from Cincinnati to Region of Ontario on average per day?

How many flights depart from Cincinnati to Region of Ontario on average per week?

Cheap Cincinnati to Region of Ontario flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Region of Ontario

Frequently asked questions about flying from Cincinnati to Ontario

Best airlines flying from Cincinnati to Region of Ontario

Compare and see reviews for airlines that fly from Cincinnati to Region of Ontario with momondo

Why use momondo?

An easier way to manage your Region of Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ontario

Popular cities in Ontario

Popular flights according to clicks in the last 7 days on momondo

Cincinnati flight routes

According to popular flight searches on momondo this year

Region of Ontario flight routes

According to popular flight searches on momondo this year

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