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Cheap flights from Columbus Airport to Ottawa from C$ 266

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 19/7. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — YOW
11 Apr — 18 Apr1
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 12 March 2026.

Sun 3/54:10 p.m.
CMH
-
YOW
1 stop5h 06m
Air Canada
Thu 7/59:05 a.m.
YOW
-
CMH
1 stop6h 17m
Air Canada
Deal found 9/3C$ 528
Tue 21/42:15 p.m.
CMH
-
YOW
1 stop7h 20m
United Airlines
Thu 23/46:25 a.m.
YOW
-
CMH
1 stop9h 02m
United Airlines
Deal found 8/3C$ 532
Wed 1/410:41 a.m.
CMH
-
YOW
1 stop13h 13m
United Airlines
Fri 29/56:25 a.m.
YOW
-
CMH
1 stop6h 52m
United Airlines
Deal found 10/3C$ 534
Wed 8/410:41 a.m.
CMH
-
YOW
1 stop3h 41m
United Airlines
Thu 16/45:25 p.m.
YOW
-
CMH
1 stop4h 55m
United Airlines
Deal found 10/3C$ 547
Thu 2/76:00 a.m.
CMH
-
YOW
1 stop4h 03m
United Airlines
Wed 8/76:25 a.m.
YOW
-
CMH
1 stop6h 52m
United Airlines
Deal found 9/3C$ 603
Fri 19/66:00 a.m.
CMH
-
YOW
1 stop4h 03m
United Airlines
Fri 26/66:25 a.m.
YOW
-
CMH
1 stop6h 52m
United Airlines
Deal found 11/3C$ 633
Sat 4/72:15 p.m.
CMH
-
YOW
1 stop5h 30m
Air Canada
Sat 11/79:05 a.m.
YOW
-
CMH
1 stop6h 17m
Air Canada
Deal found 11/3C$ 635
Sat 25/49:30 a.m.
CMH
-
YOW
1 stop3h 46m
Air Canada
Sat 2/511:15 a.m.
YOW
-
CMH
1 stop4h 07m
Air Canada
Deal found 11/3C$ 642

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 12 March 2026.

Round-trip from

C$ 528

One-way from

C$ 266

Popular in

September

Cheapest in

March

Average price

C$ 474
Air Canada
  • Air Canada
  • 3/5-7/5
  • 2 total stops
  • 11h 23m total
  • Columbus to Ottawa
Search Deals
United Airlines
  • United Airlines
  • 19/7
  • 1 total stop
  • 4h 03m total
  • Columbus to Ottawa
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (C$ 357 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (C$ 82 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 12 March 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

Sun 3/5

4:10 p.m.-9:16 p.m.

1 stop5h 06m

Ottawa

Thu 7/5

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

1 stop6h 17m

C$ 528

ColumbusOttawa

CMH - YOW

CMHYOW

Columbus

Tue 21/4

7:40 p.m.-11:54 p.m.

1 stop4h 14m

Ottawa

Thu 23/4

6:25 a.m.-11:16 a.m.

1 stop4h 51m

C$ 532
Quickest round-trip

ColumbusOttawa

CMH - YOW

CMHYOW

Columbus

Wed 22/4

6:10 a.m.-10:03 a.m.

1 stop3h 53m

Ottawa

Wed 29/4

2:40 p.m.-6:43 p.m.

1 stop4h 03m

C$ 532

ColumbusOttawa

CMH - YOW

CMHYOW

Columbus

Mon 13/4

9:49 a.m.-4:38 p.m.

1 stop6h 49m

Ottawa

Thu 16/4

7:30 p.m.-11:40 p.m.

1 stop4h 10m

C$ 532

ColumbusOttawa

CMH - YOW

CMHYOW

Columbus

Tue 14/4

5:38 p.m.-10:05 p.m.

1 stop4h 27m

Ottawa

Wed 15/4

7:30 p.m.-11:40 p.m.

1 stop4h 10m

C$ 547

ColumbusOttawa

CMH - YOW

CMHYOW

Columbus

Thu 2/7

6:00 a.m.-10:03 a.m.

1 stop4h 03m

Ottawa

Wed 8/7

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

1 stop6h 52m

C$ 603
Cheapest one-way
Quickest one-way

ColumbusOttawa

CMH - YOW

CMHYOW

Columbus

Sun 19/7

6:25 a.m.-5:35 p.m.

2 stops11h 10m

C$ 338

ColumbusOttawa

CMH - YOW

CMHYOW

Columbus

Tue 17/3

6:05 a.m.-12:02 a.m.

1 stop17h 57m

C$ 390

ColumbusOttawa

CMH - YOW

CMHYOW

Columbus

Sun 19/7

9:08 a.m.-8:00 p.m.

3 stops34h 52m

C$ 430

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/3

Sorted by cheapest first

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, June is the cheapest month in which you can book a flight from Columbus Airport to Ottawa (average of C$ 202). Flying from Columbus Airport to Ottawa in September is currently the most expensive (average of C$ 775). 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 4h 14m. Air Canada provides one of the quickest options available for as low as C$ 532. 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, June is the cheapest month in which you can book a flight from Columbus Airport to Ottawa (average of C$ 202). Flying from Columbus Airport to Ottawa in September is currently the most expensive (average of C$ 775). 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
Perth
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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