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Cheap flights from Cincinnati to Ottawa from C$ 191

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 20/6. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — YOW
19 May — 26 May1
1 adult

Cheap 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 14 May 2025.

Round-trip from

C$ 447

One-way from

C$ 191

Popular in

December

Cheapest in

August

Average price

C$ 1,268
2/6-4/6
  • 2/6-4/6
  • 4 total stops
  • 52h 42m total
  • Cincinnati to Ottawa
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20/6
  • 20/6
  • 1 total stop
  • 25h 16m total
  • Cincinnati to Ottawa
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 113 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 56 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Cincinnati to Ottawa

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 14 May 2025.

Mon 2/65:13 p.m.CVG - YOW
2 stops27h 48mMultiple Airlines
Wed 4/611:20 a.m.YOW - CVG
2 stops24h 54mMultiple Airlines
Deal found 13/5C$ 447
Tue 17/66:00 a.m.CVG - YOW
1 stop8h 04mUnited Airlines
Thu 19/610:25 a.m.YOW - CVG
1 stop23h 56mUnited Airlines
Deal found 13/5C$ 932
Thu 31/71:30 p.m.CVG - YOW
1 stop3h 45mAir Canada
Sun 3/89:20 a.m.YOW - CVG
1 stop6h 29mAir Canada
Deal found 12/5C$ 1,021
Thu 5/612:11 p.m.CVG - YOW
2 stops12h 11mDelta
Sun 8/65:55 a.m.YOW - CVG
2 stops8h 02mDelta
Deal found 13/5C$ 1,214

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 14 May 2025.
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

Mon 2/6

5:13 p.m.-9:01 p.m.

2 stops27h 48m

Ottawa

Wed 4/6

11:20 a.m.-12:14 p.m.

2 stops24h 54m

C$ 447

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Tue 17/6

6:00 a.m.-2:04 p.m.

1 stop8h 04m

Ottawa

Thu 19/6

10:25 a.m.-10:21 a.m.

1 stop23h 56m

C$ 932

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Thu 31/7

1:30 p.m.-5:15 p.m.

1 stop3h 45m

Ottawa

Sun 3/8

9:20 a.m.-3:49 p.m.

1 stop6h 29m

C$ 1,021

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Thu 5/6

12:11 p.m.-12:22 a.m.

2 stops12h 11m

Ottawa

Sun 8/6

5:55 a.m.-1:57 p.m.

2 stops8h 02m

C$ 1,214

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Fri 20/6

8:15 a.m.-9:31 a.m.

1 stop25h 16m

C$ 191

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Fri 23/5

1:15 p.m.-10:09 p.m.

2 stops8h 54m

C$ 733

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/5

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$ 224). Flying from Cincinnati to Ottawa in December is currently the most expensive (average of C$ 326). 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.

Rainfall in Ottawa by month

Plan your trip to Ottawa by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ottawa ranges from 50.0 - 93.0 mm per month. June is typically the wettest month, when rainfall can reach 93.0 mm. February is typically the driest time to visit Ottawa when rainfall is around 50.0 mm.

Temperature in Ottawa by month

Plan your trip to Ottawa by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ottawa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -10.0 C).

Reviews of airlines servicing Ottawa

Get insights into the airlines that provide service to Ottawa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ottawa. Reviews last updated 14 May 2025.
Delta
8.0
Very good
7,946 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,730 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.0
Good
9,335 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    Currently priced at C$ 932, United Airlines will fly you from Cincinnati to Ottawa and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and Delta - these airlines can fly you to your destination from C$ 1,021 and C$ 1,214, respectively.

  • 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$ 224). Flying from Cincinnati to Ottawa in December is currently the most expensive (average of C$ 326). 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 Cincinnati?

Book flights to Cincinnati if you plan to visit one of these locations
Gatineau
Perth
Smiths Falls
Prescott
Brockville
Pembroke
Wakefield
Lanark

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Fly with Cheapflights

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

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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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