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Columbus

$143+ 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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — CMH
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap 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 February 3, 2026.

This Mytrip deal was found by Cheapflights users on 2/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/103:40 pm
YYZ
-
CMH
1 stop7h 52m
Multiple Airlines
Wed 3/115:45 am
CMH
-
YYZ
1 stop8h 35m
Multiple Airlines
Deal found 2/1$283
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/23:40 pm
YYZ
-
CMH
1 stop19h 04m
Multiple Airlines
Mon 3/99:15 am
CMH
-
YYZ
1 stop29h 05m
Multiple Airlines
Deal found 2/2$299
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 2/233:40 pm
YYZ
-
CMH
1 stop19h 04m
Multiple Airlines
Thu 2/2611:39 am
CMH
-
YYZ
1 stop11h 41m
Multiple Airlines
Deal found 2/2$310
This AOBTravel deal was found by Cheapflights users on 2/2. 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 AOBTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/199:45 am
YOW
-
CMH
1 stop4h 12m
Multiple Airlines
Wed 2/259:30 am
CMH
-
YOW
1 stop5h 53m
Multiple Airlines
Deal found 2/2$314
This United Airlines deal was found by Cheapflights users on 2/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/196:20 am
YOW
-
CMH
1 stop7h 02m
United Airlines
Thu 3/269:20 am
CMH
-
YOW
1 stop4h 12m
United Airlines
Deal found 2/2$319
This United Airlines deal was found by Cheapflights users on 2/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/219:45 am
YOW
-
CMH
1 stop4h 32m
United Airlines
Thu 2/265:30 am
CMH
-
YOW
1 stop4h 56m
United Airlines
Deal found 2/1$320
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 2/247:10 am
YYZ
-
CMH
1 stop11h 57m
Multiple Airlines
Fri 2/2711:17 am
CMH
-
YYZ
2 stops32h 17m
Multiple Airlines
Deal found 2/2$330
This Mytrip deal was found by Cheapflights users on 2/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/207:00 am
YYZ
-
CMH
1 stop16h 32m
Multiple Airlines
Tue 4/212:01 pm
CMH
-
YYZ
3 stops24h 04m
Multiple Airlines
Deal found 2/1$336
This Mytrip deal was found by Cheapflights users on 2/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/63:40 pm
YYZ
-
CMH
1 stop18h 01m
Multiple Airlines
Thu 4/910:40 am
CMH
-
YYZ
1 stop9h 15m
Multiple Airlines
Deal found 2/2$343
This United Airlines deal was found by Cheapflights users on 2/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/133:30 pm
YYZ
-
CMH
1 stop21h 52m
United Airlines
Sat 3/147:40 pm
CMH
-
YYZ
1 stop17h 00m
United Airlines
Deal found 2/1$348
This Air Canada deal was found by Cheapflights users on 2/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/77:00 am
YOW
-
CMH
1 stop6h 32m
Air Canada
Tue 7/73:45 pm
CMH
-
YOW
1 stop5h 30m
Air Canada
Deal found 2/1$349
This flygcity.se deal was found by Cheapflights users on 2/2. 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 flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/197:15 am
YOW
-
CMH
2 stops6h 42m
Air Canada
Wed 2/2510:36 am
CMH
-
YOW
1 stop3h 51m
Air Canada
Deal found 2/2$357

Find flight deals from Ontario to Columbus

Keep the following information in mind while searching for Ontario to Columbus flight deals. Data was last updated February 3, 2026.

Round-trip from

$283
(Mytrip)

One-way from

$143
(Kiwi.com)

Popular in

October

Cheapest in

February

Average price

$417
From Ontario to Columbus
Search Deals
One-way flight from Ontario to Columbus
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($139 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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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 February 3, 2026.
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

Tue 3/10

3:40 pm-11:32 pm

1 stop7h 52m

Columbus

Wed 3/11

5:45 am-2:20 pm

1 stop8h 35m

$283

TorontoColumbus

YYZ - CMH

YYZCMH

Toronto Pearson Intl

Mon 3/2

3:40 pm-10:44 am

1 stop19h 04m

Columbus

Mon 3/9

9:15 am-2:20 pm

1 stop29h 05m

$299

TorontoColumbus

YYZ - CMH

YYZCMH

Toronto Pearson Intl

Mon 2/23

3:40 pm-10:44 am

1 stop19h 04m

Columbus

Thu 2/26

11:39 am-11:20 pm

1 stop11h 41m

$310

OttawaColumbus

YOW - CMH

YOWCMH

Ottawa

Thu 3/19

11:10 am-4:46 pm

1 stop5h 36m

Columbus

Thu 3/26

9:20 am-1:32 pm

1 stop4h 12m

$319

OttawaColumbus

YOW - CMH

YOWCMH

Ottawa

Fri 4/17

2:40 pm-6:41 pm

1 stop4h 01m

Columbus

Wed 4/22

7:00 am-1:59 pm

1 stop6h 59m

$319

OttawaColumbus

YOW - CMH

YOWCMH

Ottawa

Sat 3/21

6:20 am-1:22 pm

1 stop7h 02m

Columbus

Thu 3/26

7:07 am-1:32 pm

1 stop6h 25m

$320

OttawaColumbus

YOW - CMH

YOWCMH

Ottawa

Sat 2/21

5:48 pm-11:59 pm

1 stop6h 11m

Columbus

Sun 2/22

8:00 pm-11:54 pm

1 stop3h 54m

$320

TorontoColumbus

YYZ - CMH

YYZCMH

Toronto Pearson Intl

Tue 2/24

7:10 am-7:07 pm

1 stop11h 57m

Columbus

Fri 2/27

11:17 am-7:34 pm

2 stops32h 17m

$330

TorontoColumbus

YYZ - CMH

YYZCMH

Toronto Pearson Intl

Fri 2/20

7:00 am-11:32 pm

1 stop16h 32m

Columbus

Tue 4/21

2:01 pm-2:05 pm

3 stops24h 04m

$336

TorontoColumbus

YYZ - CMH

YYZCMH

Toronto Pearson Intl

Fri 3/13

3:30 pm-1:22 pm

1 stop21h 52m

Columbus

Sat 3/14

7:40 pm-12:40 pm

1 stop17h 00m

$348

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 41 results
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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, March is the cheapest month in which you can book a flight from Region of Ontario to Columbus Airport (average of $189). Flying from Region of Ontario to Columbus Airport in April is currently the most expensive (average of $481). 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 February 3, 2026.

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 February 3, 2026.

The most flights from CAON to CMH are scheduled on a Tuesday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 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 5h 36m. United Airlines provides one of the quickest options available for as low as $319. Airlines will cover a distance of 519 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Region of Ontario to Columbus Airport one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $244. Users have also found prices from $247 and $270 on Air Canada and Delta, respectively.

  • 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: TAP AIR PORTUGAL (48%), Air Canada (45%), Jazz (45%).

  • 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, March is the cheapest month in which you can book a flight from Region of Ontario to Columbus Airport (average of $189). Flying from Region of Ontario to Columbus Airport in April is currently the most expensive (average of $481). 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
Marysville
Grove City
Logan
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 airline flying from Ontario to Columbus

Discover the top airline 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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$476Average$702FlexibilityNo cancel feeOn-time67%

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