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Cheap flights from Ontario to Columbus Airport from C$ 233

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 24/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — CMH
5 May — 12 May1
1 adult

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 30 April 2025.

Round-trip from

C$ 389

One-way from

C$ 233

Popular in

April

Cheapest in

August

Average price

C$ 1,200

Good round-trip deal

C$ 657 or less
29/5-2/6
  • 29/5-2/6
  • 2 total stops
  • 32h 33m total
  • Ontario to Columbus
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24/6
  • 24/6
  • 1 total stop
  • 13h 18m total
  • Ontario to Columbus
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Highest demand for flights based on searches. 13% potential increase in price (C$ 167 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease (C$ 58 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Ontario to Columbus.
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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 30 April 2025.

Thu 29/56:30 a.m.YYZ - CMH
1 stop11h 34mMultiple Airlines
Mon 2/68:11 p.m.CMH - YYZ
1 stop20h 59mMultiple Airlines
Deal found 28/4C$ 389
Fri 30/56:00 a.m.YUL - CMH
1 stop3h 51mDelta
Sun 1/68:10 a.m.CMH - YUL
1 stop8h 05mDelta
Deal found 29/4C$ 507
Tue 27/54:10 p.m.YOW - CMH
1 stop24h 44mMultiple Airlines
Thu 29/512:22 p.m.CMH - YOW
1 stop6h 34mMultiple Airlines
Deal found 29/4C$ 540
Wed 21/56:03 a.m.YYZ - CMH
1 stop8h 04mDelta
Wed 28/56:00 a.m.CMH - YYZ
1 stop7h 40mDelta
Deal found 28/4C$ 551
Thu 19/69:40 a.m.YUL - CMH
2 stops12h 11mAir Canada
Thu 26/67:00 a.m.CMH - YUL
1 stop5h 21mAir Canada
Deal found 29/4C$ 568
Fri 30/57:00 a.m.YUL - CMH
2 stops9h 54mMultiple Airlines
Sun 1/610:06 a.m.CMH - YUL
1 stop7h 49mMultiple Airlines
Deal found 29/4C$ 570
Thu 12/62:05 p.m.YYZ - CMH
Nonstop1h 18mAir Canada
Thu 19/67:00 a.m.CMH - YYZ
Nonstop1h 20mAir Canada
Deal found 28/4C$ 579
Fri 29/87:20 p.m.YYZ - CMH
Nonstop1h 18mUnited Airlines
Mon 1/910:34 a.m.CMH - YYZ
1 stop5h 12mUnited Airlines
Deal found 28/4C$ 634
Fri 30/56:45 a.m.YUL - CMH
2 stops6h 45mWestJet
Sun 1/68:10 a.m.CMH - YUL
2 stops16h 27mWestJet
Deal found 29/4C$ 648
Thu 26/67:15 a.m.YYZ - CMH
1 stop4h 36mAmerican Airlines
Thu 26/64:41 p.m.CMH - YYZ
1 stop6h 47mAmerican Airlines
Deal found 28/4C$ 653
Thu 17/710:30 a.m.YUL - CMH
1 stop8h 30mAmerican Airlines
Sat 2/86:36 p.m.CMH - YUL
1 stop4h 14mAmerican Airlines
Deal found 29/4C$ 709
Thu 17/76:00 a.m.YUL - CMH
1 stop4h 26mUnited Airlines
Sat 2/87:00 a.m.CMH - YUL
2 stops8h 00mUnited Airlines
Deal found 29/4C$ 734

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 629,999 searches. Data last updated 30 April 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

Thu 29/5

6:30 a.m.-6:04 p.m.

1 stop11h 34m

Columbus

Mon 2/6

8:11 p.m.-5:10 p.m.

1 stop20h 59m

C$ 389

MontrealColumbus

YUL - CMH

YULCMH

Montreal Pierre Elliott Trudeau Intl

Fri 30/5

6:00 a.m.-9:51 a.m.

1 stop3h 51m

Columbus

Sun 1/6

8:10 a.m.-4:15 p.m.

1 stop8h 05m

C$ 507

OttawaColumbus

YOW - CMH

YOWCMH

Ottawa

Tue 27/5

4:10 p.m.-4:54 p.m.

1 stop24h 44m

Columbus

Thu 29/5

12:22 p.m.-6:56 p.m.

1 stop6h 34m

C$ 540

TorontoColumbus

YYZ - CMH

YYZCMH

Toronto Pearson Intl

Wed 21/5

6:03 a.m.-2:07 p.m.

1 stop8h 04m

Columbus

Wed 28/5

6:00 a.m.-1:40 p.m.

1 stop7h 40m

C$ 551

MontrealColumbus

YUL - CMH

YULCMH

Montreal Pierre Elliott Trudeau Intl

Thu 19/6

10:15 a.m.-9:51 p.m.

1 stop11h 36m

Columbus

Thu 26/6

7:00 a.m.-1:21 p.m.

1 stop6h 21m

C$ 568

MontrealColumbus

YUL - CMH

YULCMH

Montreal Pierre Elliott Trudeau Intl

Fri 30/5

7:00 a.m.-4:54 p.m.

2 stops9h 54m

Columbus

Sun 1/6

10:06 a.m.-5:55 p.m.

1 stop7h 49m

C$ 570

TorontoColumbus

YYZ - CMH

YYZCMH

Toronto Pearson Intl

Thu 12/6

2:05 p.m.-3:23 p.m.

Nonstop1h 18m

Columbus

Thu 19/6

7:00 a.m.-8:20 a.m.

Nonstop1h 20m

C$ 579

TorontoColumbus

YYZ - CMH

YYZCMH

Toronto Pearson Intl

Fri 29/8

7:20 p.m.-8:38 p.m.

Nonstop1h 18m

Columbus

Mon 1/9

10:34 a.m.-3:46 p.m.

1 stop5h 12m

C$ 634

TorontoColumbus

YYZ - CMH

YYZCMH

Toronto Pearson Intl

Wed 14/5

7:30 a.m.-6:19 p.m.

2 stops10h 49m

Columbus

Tue 20/5

8:08 p.m.-11:55 a.m.

1 stop15h 47m

C$ 639

MontrealColumbus

YUL - CMH

YULCMH

Montreal Pierre Elliott Trudeau Intl

Fri 30/5

6:45 a.m.-1:30 p.m.

2 stops6h 45m

Columbus

Sun 1/6

8:10 a.m.-12:37 a.m.

2 stops16h 27m

C$ 648

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/4

Showing 1-10 of 24 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, December is the cheapest month in which you can book a flight from Region of Ontario to Columbus Airport (average of C$ 394). Flying from Region of Ontario to Columbus Airport in July is currently the most expensive (average of C$ 495). 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 30 April 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.

Rainfall in Columbus by month

Plan your trip to Columbus by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Columbus Airport ranges from 58.0 - 122.0 mm per month. July is typically the wettest month, when rainfall can reach 122.0 mm. February is typically the driest time to visit Columbus Airport when rainfall is around 58.0 mm.

Temperature in Columbus by month

Plan your trip to Columbus by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Columbus Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

Reviews of airlines servicing Columbus

Get insights into the airlines that provide service to Columbus. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Columbus. Reviews last updated 30 April 2025.
To help decide which airline to fly from Ontario to Columbus, see what other customers have to say about Delta, United Airlines and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,936 reviews
Check prices

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews
Check prices

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,936 reviews
Check prices

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,936 reviews
Check prices

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
WestJet
7.2
Good
2,823 reviews
Delta
8.0
Very good
7,936 reviews
Check prices

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Canada
7.0
Good
9,242 reviews
Delta
8.0
Very good
7,936 reviews
Check prices

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as C$ 340. Users have also found prices from C$ 343 and C$ 350 on United Airlines and Air Canada, respectively.

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

    While some choose either Montreal Pierre Elliott Trudeau Intl - Columbus or Ottawa - Columbus, Toronto Pearson Intl - Columbus is the most popular route from Region of Ontario to Columbus Airport.

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

    While on average a flight from Region of Ontario to Columbus Airport is generally C$ 664, our data shows the cheapest flight currently is C$ 629. When looking at the most popular route, (Toronto Pearson Intl - Columbus), you can expect to pay C$ 389 for that flight.

  • 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, December is the cheapest month in which you can book a flight from Region of Ontario to Columbus Airport (average of C$ 394). Flying from Region of Ontario to Columbus Airport in July is currently the most expensive (average of C$ 495). 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

Travelling to a place near Ontario?

Book flights to Ontario if you plan to visit one of these locations
Lancaster
Worthington

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Top 3 airlines flying from Ontario to Columbus

Discover the top 3 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 629,999 searches. Data last updated 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 541AverageC$ 774FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 637AverageC$ 762FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 674AverageC$ 796FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ontario to Columbus?

Deals for Ontario to Columbus flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Columbus?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Columbus from Ontario.

Can Cheapflights find flights from Ontario to Columbus with no change fees?

Certainly. Search results for flights to Columbus from Ontario shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Ontario to Columbus become cheaper?

Not ready to book yet? You can track prices for flights from Ontario to Columbus on Cheapflights with our Price Alert feature and get notified when better prices are available.

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