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Cheap flights from Columbus Airport to Ottawa from C$ 291

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — YOW
13 Jul — 20 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Columbus to Ottawa

Enter your travel dates to find the best prices.

Cheapest flights from Columbus to Ottawa
Explore the most affordable flight options available from Columbus to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2026.

Sun 5/711:03 a.m.
CMH
-
YOW
1 stop10h 32m
United Airlines
Tue 7/76:25 a.m.
YOW
-
CMH
1 stop6h 52m
United Airlines
Deal found 10/6C$ 667
Sat 1/82:15 p.m.
CMH
-
YOW
1 stop6h 29m
Air Canada
Thu 13/89:05 a.m.
YOW
-
CMH
1 stop6h 17m
Air Canada
Deal found 9/6C$ 671
Thu 23/711:03 a.m.
CMH
-
YOW
1 stop6h 04m
Multiple Airlines
Mon 27/79:05 a.m.
YOW
-
CMH
1 stop6h 17m
Multiple Airlines
Deal found 11/6C$ 672
Mon 3/82:15 p.m.
CMH
-
YOW
1 stop6h 29m
Air Canada
Tue 18/87:00 a.m.
YOW
-
CMH
1 stop6h 32m
Air Canada
Deal found 9/6C$ 677
Mon 21/99:35 a.m.
CMH
-
YOW
1 stop7h 03m
Multiple Airlines
Sun 27/99:05 a.m.
YOW
-
CMH
1 stop6h 17m
Multiple Airlines
Deal found 12/6C$ 678
Sun 12/79:00 a.m.
CMH
-
YOW
1 stop12h 35m
Multiple Airlines
Sun 19/77:00 a.m.
YOW
-
CMH
1 stop6h 32m
Multiple Airlines
Deal found 12/6C$ 679
Wed 29/711:03 a.m.
CMH
-
YOW
1 stop6h 04m
United Airlines
Sat 15/86:25 a.m.
YOW
-
CMH
1 stop6h 41m
United Airlines
Deal found 9/6C$ 682
Fri 31/79:55 a.m.
CMH
-
YOW
1 stop5h 15m
Air Canada
Wed 12/89:00 a.m.
YOW
-
CMH
1 stop4h 32m
Air Canada
Deal found 9/6C$ 684
Mon 24/86:00 a.m.
CMH
-
YOW
1 stop3h 56m
United Airlines
Thu 27/86:00 a.m.
YOW
-
CMH
3 stops11h 05m
United Airlines
Deal found 10/6C$ 696
Wed 29/79:00 a.m.
CMH
-
YOW
2 stops8h 10m
Multiple Airlines
Mon 3/89:00 a.m.
YOW
-
CMH
1 stop4h 32m
Multiple Airlines
Deal found 8/6C$ 698
Fri 17/79:19 a.m.
CMH
-
YOW
1 stop7h 19m
United Airlines
Tue 21/712:00 p.m.
YOW
-
CMH
2 stops7h 52m
United Airlines
Deal found 9/6C$ 700
Mon 27/72:15 p.m.
CMH
-
YOW
1 stop7h 55m
Air Canada
Mon 10/89:05 a.m.
YOW
-
CMH
1 stop6h 17m
Air Canada
Deal found 9/6C$ 712

Find flight deals from Columbus to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Columbus (CMH) to Ottawa (YOW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 13 June 2026.

Round-trip from

C$ 667

One-way from

C$ 291

Popular in

September

Cheapest in

March

Average price

C$ 569
United Airlines
  • United Airlines
  • 5/7-7/7
  • 2 total stops
  • 17h 24m total
  • Columbus to Ottawa
Search Deals
4/8
  • 4/8
  • 3 total stops
  • 30h 36m total
  • Columbus to Ottawa
Search Deals
Highest demand for flights based on searches. 28% potential increase in price (C$ 409 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (C$ 101 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Columbus to Ottawa 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 13 June 2026.
Use the filters below to find and compare flights from Columbus Airport to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColumbusOttawa

CMH - YOW

CMHYOW

Columbus

Fri 17/7

8:19 a.m.-10:05 p.m.

1 stop13h 46m

Ottawa

Tue 21/7

6:25 a.m.-1:17 p.m.

1 stop6h 52m

C$ 667

ColumbusOttawa

CMH - YOW

CMHYOW

Columbus

Sun 5/7

11:03 a.m.-9:35 p.m.

1 stop10h 32m

Ottawa

Tue 7/7

6:25 a.m.-1:17 p.m.

1 stop6h 52m

C$ 667

ColumbusOttawa

CMH - YOW

CMHYOW

Columbus

Fri 24/7

8:19 a.m.-10:05 p.m.

1 stop13h 46m

Ottawa

Mon 27/7

11:15 a.m.-3:22 p.m.

1 stop4h 07m

C$ 672

ColumbusOttawa

CMH - YOW

CMHYOW

Columbus

Thu 23/7

11:03 a.m.-5:07 p.m.

1 stop6h 04m

Ottawa

Mon 27/7

9:05 a.m.-3:22 p.m.

1 stop6h 17m

C$ 672

ColumbusOttawa

CMH - YOW

CMHYOW

Columbus

Tue 25/8

9:55 a.m.-3:10 p.m.

1 stop5h 15m

Ottawa

Sat 29/8

9:05 a.m.-3:22 p.m.

1 stop6h 17m

C$ 677

ColumbusOttawa

CMH - YOW

CMHYOW

Columbus

Thu 23/7

9:00 a.m.-5:07 p.m.

1 stop8h 07m

Ottawa

Sun 26/7

9:00 a.m.-1:32 p.m.

1 stop4h 32m

C$ 679

ColumbusOttawa

CMH - YOW

CMHYOW

Columbus

Sun 12/7

9:00 a.m.-9:35 p.m.

1 stop12h 35m

Ottawa

Sun 19/7

7:00 a.m.-1:32 p.m.

1 stop6h 32m

C$ 679

ColumbusOttawa

CMH - YOW

CMHYOW

Columbus

Fri 26/6

6:40 a.m.-4:38 p.m.

1 stop9h 58m

Ottawa

Sun 28/6

5:20 p.m.-10:24 p.m.

1 stop5h 04m

C$ 682

ColumbusOttawa

CMH - YOW

CMHYOW

Columbus

Mon 24/8

6:00 a.m.-9:56 a.m.

1 stop3h 56m

Ottawa

Thu 27/8

6:00 a.m.-5:05 p.m.

3 stops11h 05m

C$ 696
Quickest round-trip

ColumbusOttawa

CMH - YOW

CMHYOW

Columbus

Tue 21/7

4:05 p.m.-9:15 p.m.

1 stop5h 10m

Ottawa

Thu 23/7

9:05 a.m.-3:22 p.m.

1 stop6h 17m

C$ 734

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 13 resultsSorted by cheapest first
1
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Best time to book a flight from Columbus to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Columbus 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 Columbus Airport to Ottawa

What is the cheapest month to book a flight from Columbus Airport to Ottawa?

Currently, March is the cheapest month in which you can book a flight from Columbus Airport to Ottawa (average of C$ 488). Flying from Columbus Airport to Ottawa in September is currently the most expensive (average of C$ 1,531). 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.

How much does it cost to fly round-trip from Columbus Airport to Ottawa?

Related info for your journey

Find useful and relevant information for your journey from Columbus to Ottawa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Ottawa from Columbus?

    Ottawa (YOW), located 10.6 km from the city centre, is the airport you fly into when you book flights from Columbus to Ottawa. 0 airlines have flights to Ottawa from Columbus on a regular basis. Booking flights from Columbus to Ottawa should not be difficult; the airport handles an average of 0 inbound flights from Columbus per day.

  • How long is the flight from Columbus Airport to Ottawa?

    A quick flight from Columbus Airport to Ottawa can take about 5h 15m. United Airlines provides one of the quickest options available for as low as C$ 677. There are 835 km between Columbus Airport and Ottawa. This flight may include one or multiple stops.

  • Can I find deals for flights from Columbus to Ottawa that include hotel bookings?

    Yes. In addition to deals on Columbus to Ottawa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Columbus to Ottawa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Columbus to Ottawa.

  • Can I find deals for business class flights from Columbus to Ottawa?

    Yes. Cheapflights offers flight deals from Columbus to Ottawa 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 Columbus Airport to Ottawa?

    Currently, March is the cheapest month in which you can book a flight from Columbus Airport to Ottawa (average of C$ 488). Flying from Columbus Airport to Ottawa in September is currently the most expensive (average of C$ 1,531). 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 Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Brockville
Wakefield
Pembroke
Smiths Falls

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Alternative routes for Columbus to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.
Columbus to Pierre Elliott Trudeau Intl flights
Columbus to Pearson Intl flights

Fly with Cheapflights

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

When you search for this flight from Columbus to Ottawa, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Columbus to Ottawa.

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

Yes, we can. To see specific flights from Columbus to Ottawa with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on Columbus to Ottawa flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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