YOW - CMH

C$ 252 Find Cheap Flights from Ottawa to Columbus

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ottawa to Columbus departing on 11/6. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Columbus Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to Columbus, 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 Ottawa to Columbus, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 397
Typical prices: C$ 881-C$ 531
Multiple Airlines
Fri 22/5Thu 28/5
YOW - CMH • 1 stop
Cheapest one-way flights
C$ 252
United Airlines
Thu 11/6
YOW - CMH • 1 stop
Top airlines
Cheapest • from C$ 420 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Ottawa and Columbus. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg C$ 531 (round-trip)
Shortest trip • 4h 11m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 42% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Columbus!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ottawa to Columbus (YOW-CMH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ottawa to Columbus 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ottawa to Columbus

Fri, 22 May - Thu, 28 May
Multiple Airlines Logo
7:00 a.m. - 7:53 p.m.
YOW
-
CMH
12h 53m
1 stop
Multiple Airlines Logo
8:48 p.m. - 2:33 p.m.
CMH
-
YOW
17h 45m
1 stop
C$ 397Multiple Airlines
Fri, 22 May - Thu, 28 May
Multiple Airlines Logo
7:00 a.m. - 7:53 p.m.
YOW
-
CMH
12h 53m
1 stop
Multiple Airlines Logo
8:48 p.m. - 2:33 p.m.
CMH
-
YOW
17h 45m
1 stop
C$ 401Multiple Airlines
Sun, 24 May - Sat, 30 May
United Airlines Logo
6:25 a.m. - 1:17 p.m.
YOW
-
CMH
6h 52m
1 stop
United Airlines Logo
7:00 a.m. - 1:59 p.m.
CMH
-
YOW
6h 59m
1 stop
C$ 420United Airlines
Wed, 27 May - Wed, 27 May
United Airlines Logo
6:05 a.m. - 10:40 a.m.
YOW
-
CMH
4h 35m
1 stop
United Airlines Logo
2:19 p.m. - 9:35 p.m.
CMH
-
YOW
7h 16m
1 stop
C$ 426United Airlines
Sun, 24 May - Wed, 27 May
United Airlines Logo
6:25 a.m. - 1:17 p.m.
YOW
-
CMH
6h 52m
1 stop
United Airlines Logo
9:19 a.m. - 10:05 p.m.
CMH
-
YOW
12h 46m
1 stop
C$ 431United Airlines
Wed, 3 Jun - Sun, 7 Jun
United Airlines Logo
6:25 a.m. - 1:17 p.m.
YOW
-
CMH
6h 52m
1 stop
United Airlines Logo
6:00 a.m. - 10:03 a.m.
CMH
-
YOW
4h 03m
1 stop
C$ 432United Airlines
Thu, 21 May - Sun, 31 May
United Airlines Logo
6:25 a.m. - 1:17 p.m.
YOW
-
CMH
6h 52m
1 stop
United Airlines Logo
7:00 a.m. - 9:35 p.m.
CMH
-
YOW
14h 35m
1 stop
C$ 434United Airlines
Thu, 21 May - Sun, 31 May
United Airlines Logo
10:44 a.m. - 4:53 p.m.
YOW
-
CMH
6h 09m
1 stop
United Airlines Logo
7:00 a.m. - 9:35 p.m.
CMH
-
YOW
14h 35m
1 stop
C$ 438United Airlines
Tue, 25 Aug - Wed, 26 Aug
United Airlines Logo
5:20 p.m. - 8:35 a.m.
YOW
-
CMH
15h 15m
1 stop
United Airlines Logo
11:10 a.m. - 9:35 p.m.
CMH
-
YOW
10h 25m
1 stop
C$ 441United Airlines
Sat, 23 May - Thu, 28 May
Multiple Airlines Logo
7:00 a.m. - 5:10 p.m.
YOW
-
CMH
34h 10m
2 stops
Multiple Airlines Logo
8:48 p.m. - 2:33 p.m.
CMH
-
YOW
17h 45m
1 stop
C$ 445Multiple Airlines
Booking Insights

KAYAK's insights & trends for Ottawa to Columbus flights

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

How much is a round-trip flight from Ottawa to Columbus Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Ottawa to Columbus Airport departing in May.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ottawa to Columbus Airport, 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 Ottawa to Columbus Airport is April, where tickets cost C$ 402 (return) on average. On the other hand, the most expensive months are September and August, where the average cost of round-trip tickets is C$ 1,048 and C$ 908 respectively.

Good to know

Low seasonSeptember
Cheapest flightC$ 252
Best time to beat the crowds but there is an average 50% increase in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Ottawa to Columbus

When to book flights from Ottawa to Columbus

Are your dates flexible? Find out the best times to travel from Ottawa to Columbus based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Ottawa to Columbus flights

  • What is the cheapest flight from Ottawa to Columbus Airport?

    In the last 3 days, the lowest price for a flight from Ottawa to Columbus Airport was C$ 252 for a one-way ticket and C$ 397 for a round-trip.

  • Which airports will I be using when flying from Ottawa to Columbus?

    When flying out of Ottawa you will be using Ottawa. You will be landing at Columbus, also known as Columbus.

  • Which aircraft models fly most regularly from Ottawa to Columbus?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ottawa to Columbus?

    Star Alliance is the only airline alliance operating flights between Ottawa and Columbus.

  • Which is the best airline for flights from Ottawa to Columbus, United Airlines or Air Canada?

    The two airlines most popular with KAYAK users for flights from Ottawa to Columbus are United Airlines and Air Canada. With an average price for the route of C$ 612 and an overall rating of 7.4, United Airlines is the most popular choice. Air Canada is also a great choice for the route, with an average price of C$ 899 and an overall rating of 7.1.

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

    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 Ottawa to Columbus.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Columbus from Ottawa 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 Ottawa to Columbus?

    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 to Columbus with an airline and back to Ottawa with another airline.

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

    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 to Columbus from Ottawa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Ottawa to Columbus

 
See real verified KAYAK customer reviews for airlines flying from Ottawa to Columbus. 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 Ottawa to Columbus? 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.
7.4
United AirlinesOverall score based on 9677 reviews
8.1Crew
6.6Food
7.7Boarding
7.1Entertainment
7.3Comfort
Airline reviews

Starlink is great Crew was polite Business class didn’t get a welcome drink just water and snacks were ok

8.0 ExcellentVolha, Apr 2026
YYZ - ORD
Read more United Airlines reviews

Starlink is great Crew was polite Business class didn’t get a welcome drink just water and snacks were ok

very average service no complimentary alcoholics drinks unlike other airlines such as Porter airlines No decent seats available during check-in time the day before

Really hard landing... as in slammed into the runway then hit the brakes really hard ...

Good but airlines getting smaller. I didn't like the meal but the service was fine. Flight was fine and luggage arrived. So good.

They were fast and I like how they used to entertainment system to play video about the safety.

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

Hopped on time for the flight only to get deplaned and delayed another 2.5 hours.

Given I (and I’m assuming most people) have both carry in and a personal item included in their fare, I find it very unfair that on neither of my flights I was able to use the overhead for my small backpack because they were completely rammed with luggage, people personal items, jackets, hats and other items. So the only item I brought in had to be stuffed under my seat while they had their leg room and sat comfortable with all of their items in the overhead. This has to stop because I was uncomfortable on both flights when I only had one smaller item that could not be checked due to its contents (medication etc). Plenty of people could have checked theirs but chose not to and then took up the space allotment for 2 people.

Flight attendants had a little attitude. Food tastes no good.

From pre boarding to flight attendant, crew and baggage handler, excellent. Didn’t lost my luggage like West jet.

Flight itself was not bad at all. However: my checked bag (checked in Calgary) did not make it onto this flight as I found out after I landed at EWR. I still don't have it but it appears that it is on its way to me.

The crew was amazing! I was a bit surprised and disappointed that there was not wifi available for personal use. The only thing I would change would be the seat cushions. They are not comfortable at all for long flights.

Flight and attendance were very good we had 2 hour delay that took the shine of it

The seat design in the premium economy section leaves virtually no room under the seat to store a bag or purse. Other than that, it was a great flight. Arrived early.

The flight was delayed, but not for weather. We landed over 3hrs later than planned.

The stag were helpful, kind and liked the passengers. The plane was pristinely clean! Great flight!

My flight was delayed more than once, but Air Canada updated us regularly. Friends on other airlines had much worse experiences.

Terrible…. Reported missing luggage’s with injectable meds that needed refrigeration. Yet, delivery could not be expedited. Luggage’s were delivered 5 days after arrival. The meds were useless as ice pack had melted. So disappointed!!!

It was a very small plane and was ok. No food or entertainment so there should be an option for NA.

My seat was covered in vomit and I will be reaching out to Air Canada

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

Information on your arrival and departure airports