CMH - YOW

C$ 488 Find Cheap Flights from Columbus to Ottawa

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Columbus to Ottawa departing on 5/8. 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

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

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

Cheap Flights from Columbus to Ottawa (CMH-YOW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Columbus to Ottawa 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 Columbus to Ottawa

Tue, 5 Aug - Tue, 12 Aug
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5:05 a.m. - 5:15 p.m.CMH-YOW
12h 10m1 stop
Logo
3:50 p.m. - 11:29 a.m.YOW-CMH
19h 39m1 stop
C$ 488
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Tue, 5 Aug - Tue, 12 Aug
Logo
5:05 a.m. - 5:15 p.m.CMH-YOW
12h 10m1 stop
Logo
7:00 a.m. - 12:18 a.m.YOW-CMH
17h 18m2 stops
C$ 496
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Tue, 5 Aug - Tue, 12 Aug
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6:52 p.m. - 10:21 a.m.CMH-YOW
15h 29m2 stops
Logo
7:00 a.m. - 12:18 a.m.YOW-CMH
17h 18m2 stops
C$ 548
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Sun, 17 Aug - Sun, 24 Aug
Logo
5:15 a.m. - 5:15 p.m.CMH-YOW
12h 00m1 stop
Logo
5:15 p.m. - 10:38 a.m.YOW-CMH
17h 23m2 stops
C$ 567
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Sun, 17 Aug - Sun, 24 Aug
Logo
5:15 a.m. - 5:15 p.m.CMH-YOW
12h 00m1 stop
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4:25 p.m. - 11:47 p.m.YOW-CMH
7h 22m1 stop
C$ 579
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Sun, 17 Aug - Sun, 24 Aug
Logo
12:34 p.m. - 6:45 a.m.CMH-YOW
18h 11m2 stops
Logo
5:15 p.m. - 10:38 a.m.YOW-CMH
17h 23m2 stops
C$ 598
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Sat, 2 Aug - Sat, 9 Aug
Air Canada Logo
9:20 a.m. - 1:10 p.m.CMH-YOW
3h 50m1 stop
Air Canada Logo
11:55 a.m. - 3:33 p.m.YOW-CMH
3h 38m1 stop
C$ 906Air Canada
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Sat, 2 Aug - Sat, 9 Aug
United Airlines Logo
10:30 a.m. - 6:52 p.m.CMH-YOW
8h 22m1 stop
United Airlines Logo
6:25 a.m. - 1:07 p.m.YOW-CMH
6h 42m2 stops
C$ 995United Airlines
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Sat, 2 Aug - Sat, 9 Aug
Delta Logo
2:05 p.m. - 12:22 a.m.CMH-YOW
10h 17m2 stops
Delta Logo
5:55 a.m. - 1:28 p.m.YOW-CMH
7h 33m2 stops
C$ 1,043Delta
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Fri, 1 Aug - Tue, 5 Aug
Air Canada Logo
6:00 a.m. - 1:44 p.m.CMH-YOW
7h 44m2 stops
Air Canada Logo
11:55 a.m. - 3:33 p.m.YOW-CMH
3h 38m1 stop
C$ 1,232Air Canada
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KAYAK's insights & trends for Columbus to Ottawa flights

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

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

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

If your flying dates are flexible, you should consider flying to Ottawa on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Columbus to Ottawa. For your return ticket, we recommend flying on a Thursday and avoiding Sundays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Columbus Airport to Ottawa, 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 Ottawa is September, where tickets cost C$ 390 (return) on average. On the other hand, the most expensive months are January and June, where the average cost of round-trip tickets is C$ 1,243 and C$ 1,157 respectively.

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Good to know

Low seasonFebruary
High seasonAugust
Cheapest flightC$ 488
Best time to beat the crowds but there is an average 24% increase in price.
Most popular time to fly and prices are also 23% lower on average.
Flight from Columbus to Ottawa

When to book flights from Columbus to Ottawa

Are your dates flexible? Find out the best times to travel from Columbus to Ottawa 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 Columbus to Ottawa flights

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

    In the last 3 days, the lowest price for a flight from Columbus Airport to Ottawa was C$ 358 for a round-trip ticket.

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

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

  • Which airline alliances offer flights from Columbus to Ottawa?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Columbus and Ottawa, with Star Alliance being the most commonly used for this route.

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

    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 Ottawa.

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

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

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

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

    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 Ottawa from Columbus 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 Columbus to Ottawa

 
See real verified KAYAK customer reviews for airlines flying from Columbus to Ottawa. 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 Ottawa? 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.
7.1
Air CanadaOverall score based on 9681 reviews
7.3Boarding
6.3Food
7.8Crew
7.1Comfort
6.8Entertainment
Airline reviews

We had a very long delay. First the inbound flight took a while, then maintenance, they “fixed it” to then do boarding and leave the gate, and waste a lot of time to have to go back to the gate and eventually deplane. Had to wait for a new aircraft, wait for a gate, and do the whole thing again. Instead of leaving at 9:50am we left until past 1. I could’ve not woken up at 5am, or spend some more time with my family if they gave more grace period of time between flights to give some time in case of any issues. But they have to make all and every dollar possible

4.0 OkayAnonymous, Jul 2025DEN - YYZ
Read more Air Canada reviews

We had a very long delay. First the inbound flight took a while, then maintenance, they “fixed it” to then do boarding and leave the gate, and waste a lot of time to have to go back to the gate and eventually deplane. Had to wait for a new aircraft, wait for a gate, and do the whole thing again. Instead of leaving at 9:50am we left until past 1. I could’ve not woken up at 5am, or spend some more time with my family if they gave more grace period of time between flights to give some time in case of any issues. But they have to make all and every dollar possible

Abandoned me in hallway in a wheelchair… which I asked for because I sprained my back. After waiting in the hallway, I decided to walk the rest of the way since someone respecting me up.. My experience with the united was totally the opposite. Wheelchair access, propped swift and save me a lot of grief. Air Canada totally disorganized.

Bad experience boarding and flight got delayed didn’t make it to my next flight

The food on the trip Toronto to Athens could be better: the chicken didn’t taste good.

Conflicting information provided about baggage allowance. One screen said I had a carry on and another said I didnt.

Flight was delayed but the real issue is how long we sat after boarding. Space very limited for an overnight flight and seatbacks didn’t recline so it was almost impossible to sleep.

The staff made sure I was comfortable, moved me to a better seat with more leg room

Somehow, my booking was under my preferred name instead of my legal name so they almost didn’t let me board the plane at LAX. This problem should have been notified to me when I was still in Toronto.

When arriving over 2 hours early to check k in at Charlotte airport I was told I would have to check my carry on ? Apparently the flight was full and may not be room. I was not given a choice and the agent was quite unpleasant about it. I am a senior amd was not comfortable me having to worry about my bag being lost vut it didn’t seem to bother him. There were lots and lots of people of all ages in line when we boarded with carryons and most larger than mine .the rest of my journey was pleasant vut this was totally unacceptable.

The layover was 6 PLUS hours and we were only given a $15.00 voucher. We missed our first activity in Quebec due to the delay.

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

Information on your arrival and departure airports

Columbus (CMH)
Ottawa (YOW)

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