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Cheap flights from Ottawa to Columbus Airport from C$ 302

YOW — CMH
7 Oct — 14 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Columbus

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Columbus

Fri 2/107:00 a.m. -
1 stop13h 31m
Sun 4/109:16 p.m. -
1 stop26h 29m
Deal found 6/9C$ 618
Wed 23/99:05 a.m. -
1 stop6h 17m
Sat 26/92:15 p.m. -
1 stop6h 29m
Deal found 2/9C$ 683
Sat 17/106:25 a.m. -
1 stop10h 40m
Sat 24/105:20 a.m. -
1 stop8h 49m
Deal found 2/9C$ 693
Thu 15/1011:15 a.m. -
1 stop4h 07m
Sun 18/109:55 a.m. -
1 stop5h 15m
Deal found 5/9C$ 704
Thu 15/106:00 a.m. -
3 stops17h 54m
Sun 18/108:36 a.m. -
1 stop8h 40m
Deal found 5/9C$ 748
Wed 23/126:35 a.m. -
2 stops35h 18m
Tue 29/1211:30 a.m. -
1 stop11h 47m
Deal found 4/9C$ 784
Fri 18/124:42 p.m. -
1 stop5h 42m
Fri 1/12:18 p.m. -
1 stop7h 05m
Deal found 4/9C$ 786
Wed 23/96:55 a.m. -
2 stops11h 15m
Sat 26/912:06 p.m. -
2 stops5h 29m
Deal found 2/9C$ 789
Wed 23/96:25 a.m. -
1 stop6h 42m
Sat 26/912:36 p.m. -
1 stop4h 40m
Deal found 3/9C$ 809

Find flight deals from Ottawa to Columbus

Round-trip from

C$ 618

One-way from

C$ 302

Popular in

May

Cheapest in

April

Average price

C$ 754
2/10-4/10
  • 2/10-4/10
  • 2 total stops
  • 40h 00m total
  • Ottawa to Columbus
Search Deals
21/10-31/12
  • 21/10-31/12
  • 2 total stops
  • 22h 33m total
  • Ottawa to Columbus
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Ottawa to Columbus Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaColumbus

YOW Ottawa - CMH Columbus

YOWCMH

Ottawa

Mon 19/10

7:15 a.m.-6:48 p.m.

2 stops35h 33m

Columbus

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 306

OttawaColumbus

YOW Ottawa - CMH Columbus

YOWCMH

Ottawa

Wed 21/10

6:50 a.m.-6:48 p.m.

3 stops35h 58m

Columbus

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 350

OttawaColumbus

YOW Ottawa - CMH Columbus

YOWCMH

Ottawa

Wed 21/10

6:05 a.m.-9:01 p.m.

1 stop14h 56m

Columbus

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 389

OttawaColumbus

YOW Ottawa - CMH Columbus

YOWCMH

Ottawa

Fri 2/10

7:00 a.m.-8:31 p.m.

1 stop13h 31m

Columbus

Sun 4/10

9:16 p.m.-11:45 p.m.

1 stop26h 29m

C$ 618

OttawaColumbus

YOW Ottawa - CMH Columbus

YOWCMH

Ottawa

Wed 23/9

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

1 stop6h 17m

Columbus

Sat 26/9

2:15 p.m.-8:44 p.m.

1 stop6h 29m

C$ 683

OttawaColumbus

YOW Ottawa - CMH Columbus

YOWCMH

Ottawa

Mon 21/12

4:42 p.m.-10:24 p.m.

1 stop5h 42m

Columbus

Tue 29/12

7:00 a.m.-2:09 p.m.

1 stop7h 09m

C$ 786

OttawaColumbus

YOW Ottawa - CMH Columbus

YOWCMH

Ottawa

Thu 24/12

4:42 p.m.-11:59 p.m.

1 stop7h 17m

Columbus

Fri 1/1

2:18 p.m.-9:23 p.m.

1 stop7h 05m

C$ 786

OttawaColumbus

YOW Ottawa - CMH Columbus

YOWCMH

Ottawa

Tue 22/12

4:42 p.m.-10:24 p.m.

1 stop5h 42m

Columbus

Sun 3/1

5:10 a.m.-2:09 p.m.

1 stop8h 59m

C$ 786

OttawaColumbus

YOW Ottawa - CMH Columbus

YOWCMH

Ottawa

Mon 21/12

6:15 a.m.-1:16 p.m.

1 stop7h 01m

Columbus

Sat 2/1

9:00 a.m.-2:09 p.m.

1 stop5h 09m

C$ 786

OttawaColumbus

YOW Ottawa - CMH Columbus

YOWCMH

Ottawa

Sat 19/12

4:42 p.m.-10:24 p.m.

1 stop5h 42m

Columbus

Wed 30/12

5:10 a.m.-2:09 p.m.

1 stop8h 59m

C$ 786

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/9

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

Have a flexible travel schedule? Discover the best time to fly to Columbus from Ottawa with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Columbus Airport

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

Currently, April is the cheapest month in which you can book a flight from Ottawa to Columbus Airport (average of C$ 407). Flying from Ottawa to Columbus Airport in May is currently the most expensive (average of C$ 790). 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.

Reviews of airlines servicing Columbus

See what other customers who have flown with United Airlines and Air Canada from Ottawa to Columbus Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,173 reviews
Check prices

Food

6.6

Crew

8.1

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
10,173 reviews
United Airlines
7.4
Good
10,173 reviews
Check prices

Food

6.6

Crew

8.1

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Air Canada
7.1
Good
11,595 reviews
United Airlines
7.4
Good
10,173 reviews
Check prices

Food

6.6

Crew

8.1

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

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

    Most people fly from Ottawa (YOW) if they book a flight from Ottawa to Columbus. On average, Ottawa has 0 outbound flights to Columbus per day from 2 airlines. Ottawa is conveniently located just 10.6 km from Ottawa’s city centre.

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

    For as low as C$ 786, Air Canada can have you in Columbus Airport from Ottawa in 5h 42m. There are 835 km between Ottawa and Columbus Airport. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Ottawa to Columbus Airport round-trip?

    Our cheapest airline available from Ottawa to Columbus Airport is United Airlines. Our recent data shows that you can find tickets from as low as C$ 399 on this airline. An additional option worth looking into is Air Canada, starting at C$ 476. United Airlines is 33% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Ottawa to Columbus Airport (average of C$ 407). Flying from Ottawa to Columbus Airport in May is currently the most expensive (average of C$ 790). 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 Columbus Airport?

Book flights to Columbus Airport if you plan to visit one of these locations
Lancaster

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Ottawa to Columbus

Pearson Intl to Columbus flights
Pierre Elliott Trudeau Intl to Columbus flights

Top 2 airlines flying from Ottawa to Columbus

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 399AverageC$ 565FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 476AverageC$ 661FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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

Cheapflights makes it easy to find Ottawa to Columbus flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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