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Cheap flights from Cincinnati to Ottawa from C$ 214

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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — YOW
25 Aug — 1 Sep1
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
Explore the most affordable flight options available from Cincinnati to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 July 2026.

Thu 20/812:26 p.m.
CVG
-
YOW
2 stops27h 54m
Multiple Airlines
Thu 27/82:10 p.m.
YOW
-
CVG
1 stop22h 39m
Multiple Airlines
Deal found 23/7C$ 652
Fri 2/107:00 a.m.
CVG
-
YOW
2 stops17h 20m
Multiple Airlines
Mon 5/107:00 a.m.
YOW
-
CVG
1 stop13h 01m
Multiple Airlines
Deal found 22/7C$ 709
Fri 11/96:35 a.m.
CVG
-
YOW
1 stop7h 58m
Multiple Airlines
Mon 14/97:00 a.m.
YOW
-
CVG
2 stops13h 31m
Multiple Airlines
Deal found 23/7C$ 710
Thu 13/89:23 p.m.
CVG
-
YOW
1 stop17h 10m
Multiple Airlines
Wed 19/82:10 p.m.
YOW
-
CVG
2 stops21h 11m
Multiple Airlines
Deal found 23/7C$ 757
Fri 13/119:22 a.m.
CVG
-
YOW
2 stops12h 46m
Multiple Airlines
Mon 16/118:00 a.m.
YOW
-
CVG
1 stop15h 46m
Multiple Airlines
Deal found 24/7C$ 786
Thu 13/81:55 p.m.
CVG
-
YOW
1 stop5h 50m
Air Canada
Wed 19/82:35 p.m.
YOW
-
CVG
1 stop5h 55m
Air Canada
Deal found 23/7C$ 800
Sat 22/812:26 p.m.
CVG
-
YOW
2 stops41h 09m
Multiple Airlines
Sat 29/87:00 a.m.
YOW
-
CVG
1 stop16h 42m
Multiple Airlines
Deal found 23/7C$ 829
Sat 12/98:00 a.m.
CVG
-
YOW
2 stops16h 20m
Multiple Airlines
Mon 14/97:00 a.m.
YOW
-
CVG
1 stop12h 56m
Multiple Airlines
Deal found 25/7C$ 857

Find flight deals from Cincinnati to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Cincinnati (CVG) 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 26 July 2026.

Round-trip from

C$ 652

One-way from

C$ 214

Popular in

July

Cheapest in

September

Average price

C$ 938
20/8-27/8
  • 20/8-27/8
  • 3 total stops
  • 50h 33m total
  • Cincinnati to Ottawa
Search Deals
7/9
  • 7/9
  • 1 total stop
  • 8h 15m total
  • Cincinnati to Ottawa
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 201 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cincinnati 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 26 July 2026.
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 - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Fri 11/9

6:35 a.m.-2:33 p.m.

1 stop7h 58m

Ottawa

Mon 14/9

4:15 p.m.-4:46 p.m.

1 stop24h 31m

C$ 765

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Sat 12/9

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

1 stop5h 50m

Ottawa

Mon 14/9

2:45 p.m.-8:30 p.m.

1 stop5h 45m

C$ 812

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Sat 12/9

8:00 a.m.-12:20 a.m.

2 stops16h 20m

Ottawa

Mon 14/9

7:00 a.m.-7:56 p.m.

1 stop12h 56m

C$ 857

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Fri 13/11

2:29 p.m.-11:32 p.m.

1 stop9h 03m

Ottawa

Mon 16/11

8:00 a.m.-11:46 p.m.

1 stop15h 46m

C$ 869

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Sun 16/8

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

1 stop5h 50m

Ottawa

Thu 20/8

2:35 p.m.-8:30 p.m.

1 stop5h 55m

C$ 944

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Sat 22/8

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

1 stop5h 50m

Ottawa

Sat 29/8

3:10 p.m.-8:30 p.m.

1 stop5h 20m

C$ 944
Quickest round-trip

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Mon 31/8

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

1 stop5h 00m

Ottawa

Thu 1/10

2:35 p.m.-8:30 p.m.

1 stop5h 55m

C$ 951

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Fri 4/9

11:17 a.m.-9:35 p.m.

1 stop10h 18m

Ottawa

Fri 11/9

5:57 p.m.-11:47 p.m.

1 stop5h 50m

C$ 957

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Tue 8/9

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

2 stops12h 00m

Ottawa

Tue 15/9

6:55 a.m.-1:28 p.m.

2 stops6h 33m

C$ 993

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Mon 31/8

12:29 p.m.-12:20 a.m.

2 stops11h 51m

Ottawa

Thu 1/10

6:55 a.m.-6:54 p.m.

2 stops11h 59m

C$ 993

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/7

Showing 1-10 of 14 resultsSorted by cheapest first
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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
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 Cincinnati to Ottawa

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

Currently, September is the cheapest month in which you can book a flight from Cincinnati to Ottawa (average of C$ 516). Flying from Cincinnati to Ottawa in July is currently the most expensive (average of C$ 938). 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

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

  • How long is the flight from Cincinnati to Ottawa?

    For as low as C$ 812, 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, September is the cheapest month in which you can book a flight from Cincinnati to Ottawa (average of C$ 516). Flying from Cincinnati to Ottawa in July is currently the most expensive (average of C$ 938). 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
Prescott
Wakefield
Pembroke
Smiths Falls

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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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