C$ 198 Find Cheap Flights from Columbus to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Columbus to Ontario departing on 14/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Columbus to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Columbus to Ontario, as well as popular online travel agencies
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Best Ontario Flight Deals from Columbus

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Ottawa
Ottawa1 stopC$ 659
Ottawa
Ottawa1 stopC$ 659

Cheap Flight Deals from Columbus to Ontario (CMH-CAON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Columbus to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Columbus to Ontario

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Columbus to Ontario.
Discover the best prices for you by selecting your travel dates on KAYAK.
 Logo
8:53 p.m. - 2:05 p.m.CMH-YYZ
17h 12m1 stop
 Logo
6:30 a.m. - 11:11 p.m.YYZ-CMH
16h 41m2 stops
C$ 397
Find Deal
Sat, 14 Jun - Sat, 21 Jun
 Logo
10:04 a.m. - 2:05 p.m.CMH-YYZ
28h 01m1 stop
 Logo
7:15 a.m. - 5:19 p.m.YYZ-CMH
10h 04m1 stop
C$ 408
Find Deal
Mon, 23 Jun - Wed, 25 Jun
 Logo
8:53 p.m. - 2:05 p.m.CMH-YYZ
17h 12m1 stop
 Logo
6:30 a.m. - 8:26 p.m.YYZ-CMH
13h 56m1 stop
C$ 412
Find Deal
Sat, 14 Jun - Sat, 21 Jun
Sun Country Air Logo
12:51 p.m. - 11:56 a.m.CMH-YYZ
23h 05m1 stop
Sun Country Air Logo
7:30 a.m. - 6:39 p.m.YYZ-CMH
11h 09m1 stop
C$ 532Sun Country Air
Find Deal
Fri, 22 Aug - Mon, 25 Aug
Delta Logo
11:41 a.m. - 9:09 p.m.CMH-YUL
9h 28m1 stop
Delta Logo
6:00 a.m. - 11:20 a.m.YUL-CMH
5h 20m1 stop
C$ 579Delta
Find Deal
Wed, 4 Jun - Sun, 8 Jun
Delta Logo
2:21 p.m. - 11:44 p.m.CMH-YYZ
9h 23m1 stop
Delta Logo
7:55 a.m. - 3:49 p.m.YYZ-CMH
7h 54m1 stop
C$ 579Delta
Find Deal
Fri, 4 Jul - Tue, 8 Jul
Air Canada Logo
7:00 a.m. - 1:21 p.m.CMH-YUL
6h 21m1 stop
Air Canada Logo
10:15 a.m. - 3:23 p.m.YUL-CMH
5h 08m1 stop
C$ 622Air Canada
Find Deal
Mon, 2 Jun - Wed, 11 Jun
Air Canada Logo
7:00 a.m. - 3:28 p.m.CMH-YUL
8h 28m2 stops
Air Canada Logo
3:30 p.m. - 9:51 p.m.YUL-CMH
6h 21m1 stop
C$ 629Air Canada
Find Deal
Mon, 2 Jun - Wed, 11 Jun
American Airlines Logo
6:10 a.m. - 2:33 p.m.CMH-YYZ
8h 23m1 stop
American Airlines Logo
7:16 a.m. - 1:29 p.m.YYZ-CMH
6h 13m1 stop
C$ 659American Airlines
Find Deal
Thu, 29 May - Sat, 31 May
American Airlines Logo
6:46 a.m. - 2:44 p.m.CMH-YYZ
7h 58m1 stop
American Airlines Logo
7:26 a.m. - 3:43 p.m.YYZ-CMH
8h 17m1 stop
C$ 701American Airlines
Find Deal
Fri, 22 Aug - Mon, 25 Aug
Useful Info

KAYAK's insights & trends for Columbus to Ontario flights

Get data-powered insights and trends into flights from Columbus to Ontario to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Columbus Airport to Ontario flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Columbus Airport to Ontario.

The cheapest ticket to Ontario from Columbus Airport found in the last 72 hours was to Toronto, at C$ 899 round-trip. The most popular route is from Columbus Airport (CMH) to Toronto Pearson Intl Airport (YYZ), and the cheapest round-trip airline ticket found on this route in the last 72 hours was C$ 899.

What is the cheapest month to fly from Columbus Airport to Ontario?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Columbus Airport to Ontario, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Columbus Airport to Ontario is May, when tickets cost C$ 543 (return) on average. On the other hand, the most expensive months are February and January, when the average cost of round-trip tickets is C$ 983 and C$ 981 respectively.

What’s the cheapest day of the week to fly from Columbus to Ontario?

The average price of all round-trip flights from Columbus Airport to Ontario clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Ontario on a Friday and more expensive on a Saturday. On your return trip to Columbus, you should consider flying back on a Sunday, and avoid Mondays for better deals.


Good to know

Low seasonFebruary
High seasonSeptember
Cheapest flightC$ 198
Best time to beat the crowds but there is an average 18% increase in price.
Most popular time to fly and prices are also 38% lower on average.
Flight from Columbus to Toronto

FAQs - booking Ontario flights

  • How does KAYAK find such low prices on flights from Columbus to Ontario?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Columbus to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Columbus to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Columbus to Ontario is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Columbus to Ontario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Columbus to Ontario with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Columbus to Ontario?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Columbus to Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Ontario?

    The cheapest time of day to fly to Ontario is generally in the evening, when round-trip flights cost C$ 624 on average. Morning departures are around 4% more expensive than evening flights, on average. The most expensive time of day to fly to Ontario is generally in the morning, which is peak travel time and where the average cost of a ticket is C$ 651.

Top airline flying from Columbus to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Columbus to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Columbus to Ontario? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
Air CanadaOverall score based on 9252 reviews
7.0Comfort
7.3Boarding
6.8Entertainment
6.3Food
7.8Crew
Airline reviews

2.5 hour delay sitting in the plane on the tarmac, you tell me how the experience was

2.0 MediocreKamini, Apr 2025ORD - YYZ
Read more Air Canada reviews

2.5 hour delay sitting in the plane on the tarmac, you tell me how the experience was

I hope these comments will find their way to AC customer experience team. Me and my spouse 50 years of aged coming back from 7 days perfect vacation... While boarding in FLL flight AC1621, one of the boarding agents (tall aged african american) man literelly yeld at my wife during the picture talking process. MAM ! STEP !! BACK !!! We are not illegal immegrants beying deported, nor are we in the millitary. We are customers returning home. This was unacceptable. While boarding in YYZ flight AC1154, one of the boarding agents (tall aged caucasian) man criticied with several complesant remarks my passport condition saying that I could not travel intl with it due to stain, decoloration, and BLOOD. My passport does not have blood on it! Yes it might be in less than perfect condition, but their are ways to talk to customer that does not imply not allow a boarding agent to be angry fathery like, or a custom agent looking at a suspicious individual. Both experience were less than acceptable for might I remind you a paying CUSTOMER returning home.

This flight didn't happen for me because of overbooking.

Terrible experience, flight was delayed both ways. Limited compensation for the 5+ hour delay. Will not be flying Air Canada Rouge, and don’t recommend you do either.

The boarding was relatively quick, the crew welcoming and flight uneventful. The omission of meals on all airlines is unacceptable especially when the flight is during a mealtime such as this one, (lunchtime), is unacceptable.

Everything was simple and easy. The lady at the gate was super friendly, I wish I had her name to share. She's a little older, dark-haired. You can tell she likes her job and would be a great influence on any young people training with her.

No Charging ports for personal electronics, which were required to use wifi entertainment.

Rushed, the boarding was a great deal like a Chinese fire drill.

it was red eye flight, it was ok, there was beverage service, thats it i didnt care much as i wanted to sleep

Everything went smoothly. I appreciate the selection of free movies.

Everything you need to know for your flight from Columbus to Ontario

Information on your arrival and departure airports

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