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Cheap flights from Cincinnati to Ottawa from C$ 327

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — YOW
13 Jul — 20 Jul1
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 13 June 2026.

Mon 3/86:30 a.m.
CVG
-
YOW
1 stop8h 45m
Multiple Airlines
Mon 10/87:00 a.m.
YOW
-
CVG
1 stop13h 35m
Multiple Airlines
Deal found 8/6C$ 570
Mon 3/86:30 a.m.
CVG
-
YOW
1 stop8h 45m
Multiple Airlines
Thu 6/82:10 p.m.
YOW
-
CVG
1 stop22h 50m
Multiple Airlines
Deal found 8/6C$ 583
Mon 24/88:10 a.m.
CVG
-
YOW
1 stop8h 10m
Multiple Airlines
Mon 31/87:00 a.m.
YOW
-
CVG
1 stop13h 35m
Multiple Airlines
Deal found 8/6C$ 607
Mon 3/86:30 a.m.
CVG
-
YOW
1 stop8h 45m
Multiple Airlines
Sat 8/82:10 p.m.
YOW
-
CVG
2 stops21h 03m
Multiple Airlines
Deal found 8/6C$ 614
Mon 3/86:30 a.m.
CVG
-
YOW
1 stop8h 45m
Multiple Airlines
Sun 9/89:05 a.m.
YOW
-
CVG
1 stop27h 55m
Multiple Airlines
Deal found 8/6C$ 623
Fri 31/712:53 p.m.
CVG
-
YOW
2 stops28h 30m
Multiple Airlines
Mon 10/87:00 a.m.
YOW
-
CVG
1 stop13h 35m
Multiple Airlines
Deal found 8/6C$ 626
Wed 5/87:15 a.m.
CVG
-
YOW
2 stops17h 05m
Multiple Airlines
Sun 9/89:05 a.m.
YOW
-
CVG
1 stop27h 55m
Multiple Airlines
Deal found 12/6C$ 630
Thu 30/76:29 p.m.
CVG
-
YOW
1 stop20h 06m
Multiple Airlines
Mon 10/87:00 a.m.
YOW
-
CVG
1 stop13h 35m
Multiple Airlines
Deal found 8/6C$ 632

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 13 June 2026.

Round-trip from

C$ 570

One-way from

C$ 327

Popular in

October

Cheapest in

September

Average price

C$ 769
3/8-10/8
  • 3/8-10/8
  • 2 total stops
  • 22h 20m total
  • Cincinnati to Ottawa
Search Deals
Air Canada
  • Air Canada
  • 1/8
  • 1 total stop
  • 5h 50m total
  • Cincinnati to Ottawa
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 56 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 June 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 13 June 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

Wed 5/8

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

1 stop5h 50m

Ottawa

Sun 9/8

4:00 p.m.-9:24 p.m.

1 stop5h 24m

C$ 677

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Tue 11/8

6:20 a.m.-11:15 a.m.

1 stop4h 55m

Ottawa

Thu 13/8

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

1 stop5h 55m

C$ 677

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Fri 26/6

6:00 a.m.-4:38 p.m.

1 stop10h 38m

Ottawa

Sun 28/6

5:20 p.m.-11:52 p.m.

1 stop6h 32m

C$ 682

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Mon 24/8

12:29 p.m.-9:15 p.m.

2 stops8h 46m

Ottawa

Mon 31/8

12:00 p.m.-7:12 p.m.

2 stops7h 12m

C$ 720
Quickest round-trip

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Wed 5/8

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

1 stop4h 09m

Ottawa

Sun 9/8

6:00 a.m.-10:45 a.m.

1 stop4h 45m

C$ 773

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Sun 18/10

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

1 stop4h 10m

Ottawa

Sat 24/10

9:55 a.m.-5:05 p.m.

2 stops7h 10m

C$ 784

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Wed 1/7

6:00 a.m.-5:10 p.m.

2 stops11h 10m

Ottawa

Wed 8/7

4:00 p.m.-9:24 p.m.

1 stop5h 24m

C$ 818

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Fri 10/7

6:00 a.m.-3:10 p.m.

2 stops9h 10m

Ottawa

Wed 22/7

4:00 p.m.-9:24 p.m.

1 stop5h 24m

C$ 851

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Mon 24/8

3:27 p.m.-12:20 a.m.

2 stops8h 53m

Ottawa

Mon 31/8

6:55 a.m.-3:28 p.m.

2 stops8h 33m

C$ 874

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Wed 1/7

11:00 a.m.-12:20 a.m.

2 stops13h 20m

Ottawa

Wed 8/7

6:55 a.m.-1:35 p.m.

2 stops6h 40m

C$ 874

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/6

Showing 1-10 of 16 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

How much does it cost to fly round-trip from Cincinnati to Ottawa?

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$ 677, Air Canada can have you in Ottawa from Cincinnati in 5h 50m. 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.

See more FAQs

Travelling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Brockville
Wakefield
Pembroke
Smiths Falls

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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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