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Cheap flights from Cincinnati to Ottawa from C$ 283

CVG — YOW
9 Oct — 16 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cincinnati to Ottawa

Enter your travel dates to find the best prices.

Cheapest flights from Cincinnati to Ottawa

Sat 24/108:19 p.m. -
1 stop20h 25m
Sat 31/107:05 a.m. -
2 stops27h 14m
Deal found 9/9C$ 528
Thu 1/107:15 a.m. -
1 stop9h 05m
Tue 6/108:15 p.m. -
2 stops15h 23m
Deal found 6/9C$ 586
Fri 4/1212:50 p.m. -
1 stop10h 42m
Tue 8/124:35 p.m. -
2 stops23h 28m
Deal found 6/9C$ 644
Wed 30/91:55 p.m. -
1 stop5h 50m
Tue 6/102:50 p.m. -
1 stop5h 40m
Deal found 9/9C$ 760
Sun 27/128:45 p.m. -
1 stop17h 44m
Tue 5/17:05 a.m. -
1 stop30h 38m
Deal found 4/9C$ 873
Wed 30/910:50 a.m. -
1 stop10h 45m
Tue 6/102:50 p.m. -
1 stop5h 40m
Deal found 6/9C$ 877
Thu 1/109:00 a.m. -
1 stop4h 10m
Sun 4/102:50 p.m. -
1 stop5h 40m
Deal found 4/9C$ 881
Thu 1/109:00 a.m. -
1 stop4h 10m
Tue 6/102:50 p.m. -
1 stop5h 40m
Deal found 6/9C$ 883

Find flight deals from Cincinnati to Ottawa

Round-trip from

C$ 528

One-way from

C$ 283

Popular in

September

Cheapest in

February

Average price

C$ 1,061
24/10-31/10
  • 24/10-31/10
  • 3 total stops
  • 47h 39m total
  • Cincinnati to Ottawa
Search Deals
1/10-31/12
  • 1/10-31/12
  • 1 total stop
  • 9h 05m total
  • Cincinnati to Ottawa
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (C$ 244 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CincinnatiOttawa

CVG Cincinnati Cinci./N. Kentucky - YOW Ottawa

CVGYOW

Cincinnati Cinci./N. Kentucky

Thu 1/10

7:15 a.m.-4:20 p.m.

1 stop9h 05m

Ottawa

Wed 31/12

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

Nonstop0h 00m

C$ 283

CincinnatiOttawa

CVG Cincinnati Cinci./N. Kentucky - YOW Ottawa

CVGYOW

Cincinnati Cinci./N. Kentucky

Wed 30/9

12:43 p.m.-12:52 p.m.

3 stops24h 09m

Ottawa

Wed 31/12

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

Nonstop0h 00m

C$ 313
Quickest round-trip

CincinnatiOttawa

CVG Cincinnati Cinci./N. Kentucky - YOW Ottawa

CVGYOW

Cincinnati Cinci./N. Kentucky

Wed 30/9

5:30 a.m.-1:59 p.m.

1 stop8h 29m

Ottawa

Wed 31/12

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

Nonstop0h 00m

C$ 403

CincinnatiOttawa

CVG Cincinnati Cinci./N. Kentucky - YOW Ottawa

CVGYOW

Cincinnati Cinci./N. Kentucky

Fri 4/12

12:50 p.m.-11:32 p.m.

1 stop10h 42m

Ottawa

Tue 8/12

7:05 a.m.-7:37 p.m.

1 stop12h 32m

C$ 683

CincinnatiOttawa

CVG Cincinnati Cinci./N. Kentucky - YOW Ottawa

CVGYOW

Cincinnati Cinci./N. Kentucky

Wed 30/9

1:55 p.m.-7:45 p.m.

1 stop5h 50m

Ottawa

Tue 6/10

2:50 p.m.-8:30 p.m.

1 stop5h 40m

C$ 760

CincinnatiOttawa

CVG Cincinnati Cinci./N. Kentucky - YOW Ottawa

CVGYOW

Cincinnati Cinci./N. Kentucky

Thu 1/10

9:00 a.m.-1:10 p.m.

1 stop4h 10m

Ottawa

Sun 4/10

2:50 p.m.-8:30 p.m.

1 stop5h 40m

C$ 881

CincinnatiOttawa

CVG Cincinnati Cinci./N. Kentucky - YOW Ottawa

CVGYOW

Cincinnati Cinci./N. Kentucky

Wed 30/9

7:47 p.m.-11:54 p.m.

1 stop4h 07m

Ottawa

Tue 6/10

6:00 a.m.-3:26 p.m.

3 stops9h 26m

C$ 901

CincinnatiOttawa

CVG Cincinnati Cinci./N. Kentucky - YOW Ottawa

CVGYOW

Cincinnati Cinci./N. Kentucky

Sat 19/12

8:45 p.m.-2:29 p.m.

1 stop17h 44m

Ottawa

Sun 3/1

3:10 p.m.-12:00 p.m.

1 stop20h 50m

C$ 906

CincinnatiOttawa

CVG Cincinnati Cinci./N. Kentucky - YOW Ottawa

CVGYOW

Cincinnati Cinci./N. Kentucky

Sun 27/12

8:45 p.m.-5:15 p.m.

2 stops20h 30m

Ottawa

Tue 5/1

8:00 a.m.-7:47 p.m.

1 stop11h 47m

C$ 992

CincinnatiOttawa

CVG Cincinnati Cinci./N. Kentucky - YOW Ottawa

CVGYOW

Cincinnati Cinci./N. Kentucky

Wed 30/9

5:00 p.m.-12:20 a.m.

2 stops7h 20m

Ottawa

Tue 6/10

6:55 a.m.-5:57 p.m.

2 stops11h 02m

C$ 1,019

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Sorted by cheapest first

Best time to book a flight from Cincinnati to Ottawa

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

Cheapflights Insights

Everything you need to know about your flight from Cincinnati to Ottawa

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

Currently, February is the cheapest month in which you can book a flight from Cincinnati to Ottawa (average of C$ 525). Flying from Cincinnati to Ottawa in September is currently the most expensive (average of C$ 1,061). 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.

Related info for your journey

  • How long is the flight from Cincinnati to Ottawa?

    For as low as C$ 760, Air Canada can have you in Ottawa from Cincinnati in 5h 50m. Cincinnati and Ottawa are separated by a distance of 1015 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cincinnati 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 Cincinnati to Ottawa?

    Currently, February is the cheapest month in which you can book a flight from Cincinnati to Ottawa (average of C$ 525). Flying from Cincinnati to Ottawa in September is currently the most expensive (average of C$ 1,061). 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
Prescott
Brockville
Wakefield
Pembroke
Smiths Falls

Browse thousands of different options on Cheapflights for your next trip

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

When you search for this flight from Cincinnati 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 Cincinnati 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 Cincinnati to Ottawa.

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

Yes, we can. To see specific flights from Cincinnati 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 Cincinnati to Ottawa become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ottawa from Cincinnati today and book when prices fit your budget.

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