YOW - CMH

$209 Find Cheap Flights from Ottawa to Columbus - Compare and Save

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 9/10. 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
$363
Typical prices: $517-$672
Air Canada
Tue 8/4Tue 8/11
YOW - CMH • 1 stop
Cheapest one-way
$209
Air Canada
Thu 9/10
YOW - CMH • 1 stop
Top airlines
Cheapest • from $363 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop 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 $394 (round-trip)
Shortest trip • 4h 08m (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 100s 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

Tue, Aug 4 - Tue, Aug 11
Air Canada Logo
9:05 am - 3:22 pm
YOW
-
CMH
6h 17m
1 stop
Air Canada Logo
2:15 pm - 8:44 pm
CMH
-
YOW
6h 29m
1 stop
$363Air Canada
Wed, Jul 8 - Wed, Jul 15
United Airlines Logo
6:25 am - 1:17 pm
YOW
-
CMH
6h 52m
1 stop
United Airlines Logo
8:19 am - 4:38 pm
CMH
-
YOW
8h 19m
1 stop
$379United Airlines
Thu, Jul 30 - Tue, Aug 4
United Airlines Logo
6:25 am - 1:17 pm
YOW
-
CMH
6h 52m
1 stop
United Airlines Logo
10:30 am - 6:48 pm
CMH
-
YOW
8h 18m
1 stop
$380United Airlines
Wed, Jul 8 - Wed, Jul 15
United Airlines Logo
6:25 am - 1:17 pm
YOW
-
CMH
6h 52m
1 stop
United Airlines Logo
8:19 am - 4:38 pm
CMH
-
YOW
8h 19m
1 stop
$381United Airlines
Fri, Jul 10 - Mon, Jul 13
United Airlines Logo
6:25 am - 1:17 pm
YOW
-
CMH
6h 52m
1 stop
United Airlines Logo
9:00 am - 9:35 pm
CMH
-
YOW
12h 35m
1 stop
$383United Airlines
Fri, Jul 31 - Fri, Aug 7
Air Canada Logo
9:05 am - 3:22 pm
YOW
-
CMH
6h 17m
1 stop
Air Canada Logo
4:05 pm - 9:15 pm
CMH
-
YOW
5h 10m
1 stop
$385Air Canada
Wed, Aug 19 - Sat, Aug 22
United Airlines Logo
3:10 pm - 7:58 pm
YOW
-
CMH
4h 48m
1 stop
United Airlines Logo
6:10 am - 4:38 pm
CMH
-
YOW
10h 28m
1 stop
$386United Airlines
Thu, Aug 13 - Thu, Aug 20
Air Canada Logo
9:05 am - 3:22 pm
YOW
-
CMH
6h 17m
1 stop
Air Canada Logo
2:15 pm - 8:44 pm
CMH
-
YOW
6h 29m
1 stop
$387Air Canada
Tue, Aug 18 - Mon, Aug 24
United Airlines Logo
3:10 pm - 9:19 pm
YOW
-
CMH
6h 09m
1 stop
United Airlines Logo
6:00 am - 9:56 am
CMH
-
YOW
3h 56m
1 stop
$389United Airlines
Mon, Aug 17 - Tue, Aug 25
Air Canada Logo
9:05 am - 3:22 pm
YOW
-
CMH
6h 17m
1 stop
Air Canada Logo
4:05 pm - 9:15 pm
CMH
-
YOW
5h 10m
1 stop
$392Air Canada
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 August.

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 $294 (return) on average. On the other hand, the most expensive months are September and August, where the average cost of round-trip tickets is $783 and $657 respectively.

Good to know

Low seasonSeptember
Cheapest flight$209
Best time to beat the crowds but there is an average 54% increase in price.
Most popular time to fly and prices are also 12% 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 5 days, the lowest price for a flight from Ottawa to Columbus Airport was $209 for a one-way ticket and $363 for a round-trip.

  • Do I need a passport to fly between Ottawa and Columbus?

    Yes, you’ll need a passport to travel to Columbus from Ottawa.

  • 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.

  • 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 travelers 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. Booking your flights between Ottawa and CMH can sometimes prove cheaper using this method.

  • 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 airline 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 9875 reviews
7.3Comfort
6.6Food
8.1Crew
7.7Boarding
7.1Entertainment
Airline reviews

Prefer not to have an almost 3 hour delay with useless communication that wasn't accurate.

2.0 MediocreGreg, Jun 2026
YYZ - ORD
Read more United Airlines reviews

Prefer not to have an almost 3 hour delay with useless communication that wasn't accurate.

I'm a United 1K member and have ben for 10 years. The gate agent had no control over the boarding process and had us passengers queued for hours as delays were announced. On the plane, the overhead air nozzle was broken so col over was powering through on me and the passenger next to me. Not a great experience for a million miler on United. Feel free to contact me. Josh Smigel - DM426089

Boarding was smooth and efficient. The only food was some pretzels, but it was a short flight. Not much to order if you were hungry.

Crew were welcoming, accommodating and they worked hard to find places for all carry on.

Seats very comfortable; service efficient and pleasant; flight was on-time; boarding organized.

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.

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

Information on your arrival and departure airports