Find flights
When to book
FAQs

Cheap flights from Cincinnati to Ottawa from C$ 203

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — YOW
26 Feb — 5 Mar1
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 27 January 2026.

Thu 12/26:40 p.m.
CVG
-
YOW
1 stop4h 38m
Air Canada
Thu 19/212:00 p.m.
YOW
-
CVG
1 stop6h 00m
Air Canada
Deal found 26/1C$ 424
Fri 13/36:40 p.m.
CVG
-
YOW
1 stop6h 58m
Air Canada
Fri 20/312:00 p.m.
YOW
-
CVG
1 stop6h 00m
Air Canada
Deal found 26/1C$ 475
Wed 8/412:20 p.m.
CVG
-
YOW
1 stop28h 53m
Multiple Airlines
Tue 14/49:30 a.m.
YOW
-
CVG
1 stop13h 50m
Multiple Airlines
Deal found 27/1C$ 489
Fri 20/27:45 p.m.
CVG
-
YOW
1 stop4h 09m
United Airlines
Sun 22/26:20 a.m.
YOW
-
CVG
1 stop9h 08m
United Airlines
Deal found 26/1C$ 507
Thu 19/26:05 a.m.
CVG
-
YOW
1 stop7h 29m
United Airlines
Sun 22/26:20 a.m.
YOW
-
CVG
1 stop9h 08m
United Airlines
Deal found 26/1C$ 522
Fri 20/21:07 p.m.
CVG
-
YOW
2 stops11h 18m
Multiple Airlines
Sun 22/24:15 p.m.
YOW
-
CVG
1 stop19h 20m
Multiple Airlines
Deal found 26/1C$ 542
Thu 19/212:00 p.m.
CVG
-
YOW
1 stop12h 25m
Multiple Airlines
Sun 22/24:15 p.m.
YOW
-
CVG
2 stops25h 17m
Multiple Airlines
Deal found 26/1C$ 555
Sat 8/82:15 p.m.
CVG
-
YOW
1 stop5h 30m
Air Canada
Wed 12/87:00 a.m.
YOW
-
CVG
1 stop6h 39m
Air Canada
Deal found 27/1C$ 567
Sat 5/92:15 p.m.
CVG
-
YOW
1 stop6h 35m
Air Canada
Sat 12/93:55 p.m.
YOW
-
CVG
1 stop4h 25m
Air Canada
Deal found 27/1C$ 568

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 27 January 2026.

Round-trip from

C$ 424

One-way from

C$ 203
Air Canada
  • Air Canada
  • 12/2-19/2
  • 2 total stops
  • 10h 38m total
  • Cincinnati to Ottawa
Search Deals
Air Canada
  • Air Canada
  • 2/3
  • 1 total stop
  • 4h 38m total
  • Cincinnati to Ottawa
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 27 January 2026.
Use the filters below to find and compare flights from Cincinnati to Ottawa that are best for you.

Fly from

Cincinnati

Fly to

Ottawa

Route

Depart

Return

Price

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Thu 12/2

6:40 p.m.-11:18 p.m.

1 stop4h 38m

Ottawa

Thu 19/2

12:00 p.m.-6:00 p.m.

1 stop6h 00m

C$ 424

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Fri 13/3

6:40 p.m.-1:38 a.m.

1 stop6h 58m

Ottawa

Fri 20/3

12:00 p.m.-6:00 p.m.

1 stop6h 00m

C$ 475

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Wed 8/4

12:20 p.m.-5:13 p.m.

1 stop28h 53m

Ottawa

Tue 14/4

9:30 a.m.-11:20 p.m.

1 stop13h 50m

C$ 489

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Fri 20/2

7:45 p.m.-11:54 p.m.

1 stop4h 09m

Ottawa

Sun 22/2

6:20 a.m.-3:28 p.m.

1 stop9h 08m

C$ 507

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Fri 27/2

7:45 p.m.-10:26 a.m.

1 stop14h 41m

Ottawa

Sun 1/3

6:20 a.m.-8:18 p.m.

1 stop13h 58m

C$ 507

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Thu 19/2

6:05 a.m.-1:34 p.m.

1 stop7h 29m

Ottawa

Sun 22/2

6:20 a.m.-3:28 p.m.

1 stop9h 08m

C$ 522

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Sun 8/2

4:11 p.m.-9:18 p.m.

1 stop5h 07m

Ottawa

Sat 21/2

3:15 p.m.-9:59 p.m.

1 stop6h 44m

C$ 639

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Wed 8/4

1:50 p.m.-12:39 a.m.

2 stops10h 49m

Ottawa

Tue 14/4

5:40 a.m.-7:49 p.m.

2 stops14h 09m

C$ 661

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Mon 2/3

6:40 p.m.-11:18 p.m.

1 stop4h 38m

C$ 203

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Mon 2/3

7:14 p.m.-3:04 p.m.

3 stops19h 50m

C$ 285

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/1

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, October is the cheapest month in which you can book a flight from Cincinnati to Ottawa (average of C$ 252). Flying from Cincinnati to Ottawa in March is currently the most expensive (average of C$ 771). 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$ 507, Air Canada can have you in Ottawa from Cincinnati in 4h 09m. Cincinnati and Ottawa are separated by a distance of 1015 km. This flight may include one or multiple stops.

  • 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, October is the cheapest month in which you can book a flight from Cincinnati to Ottawa (average of C$ 252). Flying from Cincinnati to Ottawa in March is currently the most expensive (average of C$ 771). 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
Smiths Falls
Perth
Pembroke
Wakefield

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Cincinnati to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.
Detroit to Pierre Elliott Trudeau Intl flights
Detroit to Pearson Intl flights
Cincinnati to Pearson Intl flights
Pittsburgh to Pearson Intl flights
Columbus to Pearson Intl flights
Cleveland to Pierre Elliott Trudeau Intl flights
Cleveland to Pearson Intl flights
Pittsburgh to Pierre Elliott Trudeau Intl flights
Columbus to Pierre Elliott Trudeau Intl flights
Cincinnati to Pierre Elliott Trudeau Intl flights
Pittsburgh to Toronto Island flights
Detroit to Ottawa flights
Columbus to Ottawa flights
Akron to Pierre Elliott Trudeau Intl flights
Dayton to Pearson Intl flights
Cleveland to Ottawa flights
Akron to Pearson Intl flights
Dayton to Pierre Elliott Trudeau Intl flights
Cleveland to Hamilton flights
Toledo to Pierre Elliott Trudeau Intl flights
Dayton to Ottawa flights
Erie to Ottawa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.