HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Columbus

$148+ Cheap flights from Ontario to Columbus (CMH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — CMH
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ontario to Columbus with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Ontario to Columbus

Keep the following information in mind while searching for Ontario to Columbus flight deals. Data was last updated September 15, 2025.

Round-trip from

$247
(Kiwi.com)

One-way from

$148
(Kiwi.com)

Popular in

April

Cheapest in

October

Average price

$772

Good round-trip deal

$311 or less

Good one-way deal

$312 or less
From Ontario to Columbus
Search Deals
One-way flight from Ontario to Columbus
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals
Price to beat on a round-trip flight from Ontario to Columbus.
Search Deals
Price to beat on a one-way flight from Ontario to Columbus.
Search Deals

Find flight deals from Ontario to Columbus

Cheapest flights from Ontario to Columbus
Explore the most affordable flight options available from Ontario to Columbus. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/44:00 pmYYZ - CMH
1 stop18h 21mMultiple Airlines
Sat 10/111:04 pmCMH - YYZ
1 stop10h 37mMultiple Airlines
Deal found 9/13$247
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/269:50 amYYZ - CMH
1 stop24h 46mMultiple Airlines
Wed 10/15:15 amCMH - YYZ
1 stop18h 37mMultiple Airlines
Deal found 9/13$300
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/110:59 amYYZ - CMH
1 stop12h 00mAmerican Airlines
Tue 11/46:00 amCMH - YYZ
1 stop10h 35mAmerican Airlines
Deal found 9/15$314
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1710:25 pmYYZ - CMH
2 stops24h 09mMultiple Airlines
Sat 11/17:43 pmCMH - YYZ
1 stop19h 22mMultiple Airlines
Deal found 9/13$321
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/26:45 amYUL - CMH
1 stop11h 26mMultiple Airlines
Mon 10/65:00 amCMH - YUL
2 stops19h 27mMultiple Airlines
Deal found 9/13$335
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/64:00 pmYYZ - CMH
1 stop22h 29mMultiple Airlines
Mon 10/136:21 pmCMH - YYZ
1 stop29h 20mMultiple Airlines
Deal found 9/13$335
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/144:25 pmYOW - CMH
1 stop22h 04mMultiple Airlines
Tue 10/218:42 amCMH - YOW
2 stops39h 40mMultiple Airlines
Deal found 9/14$340
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/296:45 amYUL - CMH
2 stops29h 13mMultiple Airlines
Wed 11/56:45 amCMH - YUL
1 stop8h 25mMultiple Airlines
Deal found 9/14$341
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/209:50 amYYZ - CMH
1 stop10h 43mMultiple Airlines
Sat 9/272:37 pmCMH - YYZ
1 stop8h 03mMultiple Airlines
Deal found 9/13$341
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/812:00 pmYYZ - CMH
2 stops34h 34mMultiple Airlines
Mon 10/136:21 pmCMH - YYZ
1 stop29h 20mMultiple Airlines
Deal found 9/15$351
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/104:00 pmYYZ - CMH
1 stop20h 09mMultiple Airlines
Sun 10/264:10 pmCMH - YYZ
1 stop27h 50mMultiple Airlines
Deal found 9/13$357
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/166:45 amYUL - CMH
1 stop8h 40mMultiple Airlines
Mon 10/201:04 pmCMH - YUL
2 stops35h 37mMultiple Airlines
Deal found 9/13$361

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Columbus 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, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Ontario to Columbus Airport that are best for you.

Fly from

Ontario

Fly to

Columbus

Route

Depart

Return

Price

TorontoColumbus

YYZ - CMH

YYZCMH

Toronto Pearson Intl

Sat 10/4

4:00 pm-10:21 am

1 stop18h 21m

Columbus

Sat 10/11

1:04 pm-11:41 pm

1 stop10h 37m

$247

TorontoColumbus

YYZ - CMH

YYZCMH

Toronto Pearson Intl

Sat 11/1

10:59 am-10:59 pm

1 stop12h 00m

Columbus

Tue 11/4

6:00 am-4:35 pm

1 stop10h 35m

$314

TorontoColumbus

YYZ - CMH

YYZCMH

Toronto Pearson Intl

Fri 10/17

8:05 pm-10:34 pm

1 stop26h 29m

Columbus

Sat 11/1

7:43 pm-3:05 pm

1 stop19h 22m

$323

OttawaColumbus

YOW - CMH

YOWCMH

Ottawa

Tue 10/14

4:25 pm-2:29 pm

1 stop22h 04m

Columbus

Tue 10/21

8:42 am-12:22 am

2 stops39h 40m

$340

MontrealColumbus

YUL - CMH

YULCMH

Montreal Pierre Elliott Trudeau Intl

Wed 10/29

6:45 am-11:58 am

2 stops29h 13m

Columbus

Wed 11/5

6:45 am-3:10 pm

1 stop8h 25m

$341

TorontoColumbus

YYZ - CMH

YYZCMH

Toronto Pearson Intl

Wed 10/8

12:00 pm-10:34 pm

2 stops34h 34m

Columbus

Mon 10/13

6:21 pm-11:41 pm

1 stop29h 20m

$351

TorontoColumbus

YYZ - CMH

YYZCMH

Toronto Pearson Intl

Mon 10/6

7:00 am-7:37 am

2 stops24h 37m

Columbus

Mon 10/13

6:21 pm-11:41 pm

1 stop29h 20m

$355

TorontoColumbus

YYZ - CMH

YYZCMH

Toronto Pearson Intl

Fri 10/17

9:50 am-5:16 pm

1 stop7h 26m

Columbus

Sun 10/19

6:21 pm-11:55 pm

1 stop29h 34m

$359

TorontoColumbus

YYZ - CMH

YYZCMH

Toronto Pearson Intl

Sun 10/12

7:25 pm-7:37 am

1 stop12h 12m

Columbus

Sun 10/19

6:21 pm-11:55 pm

1 stop29h 34m

$360

MontrealColumbus

YUL - CMH

YULCMH

Montreal Pierre Elliott Trudeau Intl

Thu 10/16

6:45 am-3:25 pm

1 stop8h 40m

Columbus

Mon 10/20

1:04 pm-12:41 am

2 stops35h 37m

$361

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 37 results
1
2
3
4

Best time to book a flight from Ontario to Columbus

Have a flexible travel schedule? Discover the best time to fly to Columbus from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Columbus Airport

What is the cheapest month to book a flight from Region of Ontario to Columbus Airport?

Currently, August is the cheapest month in which you can book a flight from Region of Ontario to Columbus Airport (average of $254). Flying from Region of Ontario to Columbus Airport in March is currently the most expensive (average of $352). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ON to CMH?

Find hourly flight availability from Ontario to Columbus. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

When flying from Region of Ontario to Columbus Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Region of Ontario to Columbus Airport

Explore weekly flight availability from Ontario to Columbus. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 15, 2025.

The most flights from CAON to CMH are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

Related info for your journey

Find useful and relevant information for your journey from Ontario to Columbus. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Region of Ontario to Columbus Airport?

    A quick flight from Region of Ontario to Columbus Airport can take about 12h. American Airlines provides one of the quickest options available for as low as $314. Airlines will cover a distance of 305 mi.

  • What are the most popular routes from Region of Ontario to Columbus Airport?

    When deciding which route to take from Region of Ontario to Columbus Airport consider Toronto Pearson Intl - Columbus, Montreal Pierre Elliott Trudeau Intl - Columbus or Ottawa - Columbus as they are the most popular.

  • What are the most reliable airlines from Region of Ontario to Columbus Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Region of Ontario to Columbus Airport on time: Jazz (59%), United Airlines (58%), Air Canada (54%).

  • What are the cheapest flights from Region of Ontario to Columbus Airport?

    On average you can expect to pay $757 for a flight from Region of Ontario to Columbus Airport. The cheapest flight overall is $274 while the most popular route, (Toronto Pearson Intl - Columbus) is currently priced at $239.

  • Can I find deals for flights from Ontario to Columbus that include hotel bookings?

    Yes. In addition to deals on Ontario to Columbus flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Columbus?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Columbus.

  • Can I find deals for business class flights from Ontario to Columbus?

    Yes. Cheapflights offers flight deals from Ontario to Columbus by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Region of Ontario to Columbus Airport?

    Currently, August is the cheapest month in which you can book a flight from Region of Ontario to Columbus Airport (average of $254). Flying from Region of Ontario to Columbus Airport in March is currently the most expensive (average of $352). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Columbus Airport?

Book flights to Columbus Airport if you plan to visit one of these locations
Westerville
Reynoldsburg
Logan
Marysville
Grove City
Gahanna
Lancaster
Hilliard

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Ontario to Columbus

Discover the top 4 airlines that operate flights from Ontario to Columbus. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$442Average$649FlexibilityNo cancel feeOn-time71%
DeltaCheapest$466Average$591FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$476Average$670FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$478Average$510FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.