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Cheap flights from Ottawa to Cincinnati from $177

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Cincinnati departing on 12/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Ottawa to Cincinnati

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:15 pm - 11:54 pmYOW-CVG
9h 39m1 stop
United Airlines Logo
6:20 am - 1:26 pmCVG-YOW
7h 06m1 stop
$300United Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
United Airlines Logo
12:00 pm - 9:56 pmYOW-CVG
9h 56m2 stops
United Airlines Logo
6:20 am - 1:26 pmCVG-YOW
7h 06m1 stop
$353United Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
United Airlines Logo
12:00 pm - 9:56 pmYOW-CVG
9h 56m2 stops
United Airlines Logo
2:06 pm - 9:18 pmCVG-YOW
7h 12m2 stops
$360United Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11

United Airlines flights from Ottawa to Cincinnati

Our best United Airlines deals on Ottawa to Cincinnati flight tickets
United Airlines
Mar 10
YOW2:15 pmOttawa
9h 39m
1 stop
CVG11:54 pmCincinnati Cinci./N. Kentucky
Mar 11
CVG6:20 amCincinnati Cinci./N. Kentucky
7h 06m
1 stop
YOW1:26 pmOttawa
$300
Find similar
United Airlines
Mar 10
YOW12:00 pmOttawa
9h 56m
2 stops
CVG9:56 pmCincinnati Cinci./N. Kentucky
Mar 11
CVG6:20 amCincinnati Cinci./N. Kentucky
7h 06m
1 stop
YOW1:26 pmOttawa
$353
Find similar
United Airlines
Mar 10
YOW12:00 pmOttawa
9h 56m
2 stops
CVG9:56 pmCincinnati Cinci./N. Kentucky
Mar 11
CVG2:06 pmCincinnati Cinci./N. Kentucky
7h 12m
2 stops
YOW9:18 pmOttawa
$360
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ottawa to Cincinnati 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, momondo users made 832,500 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Ottawa to Cincinnati that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Tue 3/10

2:15 pm-11:54 pm

1 stop9h 39m

Cincinnati Cinci./N. Kentucky

Wed 3/11

6:20 am-1:26 pm

1 stop7h 06m

$300

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Tue 3/10

12:00 pm-9:56 pm

2 stops9h 56m

Cincinnati Cinci./N. Kentucky

Wed 3/11

6:20 am-1:26 pm

1 stop7h 06m

$353

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Tue 3/10

12:00 pm-9:56 pm

2 stops9h 56m

Cincinnati Cinci./N. Kentucky

Wed 3/11

2:06 pm-9:18 pm

2 stops7h 12m

$360

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Fri 12/12

6:20 am-11:37 am

1 stop5h 17m

$177

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Sat 11/22

4:20 pm-10:44 pm

3 stops30h 24m

$181

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Wed 11/19

4:15 pm-10:44 pm

1 stop30h 29m

$182

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Wed 11/19

4:15 pm-10:21 am

2 stops18h 06m

$194

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Sat 11/22

4:15 pm-11:20 am

1 stop19h 05m

$205

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Fri 12/12

6:00 am-3:20 pm

2 stops9h 20m

$210

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Sat 11/22

6:45 am-11:20 am

2 stops28h 35m

$211

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Cincinnati from

How to get the cheapest flight ticket from Ottawa to Cincinnati

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Cincinnati?

According to our data, Friday is the cheapest day to fly to Cincinnati from Ottawa. The lowest ticket price found for a Friday departure recently was $467. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Saturday is the most expensive day to depart from Ottawa because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $520.

When to book flights from Ottawa to Cincinnati

Are you open to changing your travel dates? Check out the ideal times to fly from Ottawa to Cincinnati according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ottawa to Cincinnati (YOW to CVG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Cincinnati

Direct flights

None
There are no direct flights from Ottawa to Cincinnati. There are no popular flight routes from Ottawa to Cincinnati.
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  • How far is Ottawa to Cincinnati Cinci./N. Kentucky by plane?

    The distance between Ottawa and Cincinnati Cinci./N. Kentucky is about 626.2 mi. 9h 39m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Ottawa Airport to Cincinnati Cinci./N. Kentucky Airport?

    Prices for flights from Ottawa Airport to Cincinnati Cinci./N. Kentucky Airport were last updated today.

  • How many operators does momondo search for flights from Ottawa Airport to Cincinnati Cinci./N. Kentucky Airport?

  • How old do you have to be to fly from Ottawa Airport to Cincinnati Cinci./N. Kentucky Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Cincinnati Cinci./N. Kentucky Airport.

  • What documentation or ID do you need to fly to Cincinnati Cinci./N. Kentucky Airport?

    The necessary travel and health documents for your Cincinnati Cinci./N. Kentucky Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Ottawa to Cincinnati?

Best airlines flying from Ottawa to Cincinnati

Compare and see reviews for airlines that fly from Ottawa to Cincinnati with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $449Free CancellationRating
7.1
10,398 reviews
Search Air Canada flights

Traveling to a place near Cincinnati?

Book flights to Cincinnati if you plan to visit one of these locations
Florence
Mason
Newport
Sharonville
Covington
Middletown
Williamstown
Lawrenceburg
Blue Ash
West Chester
Fairfield
Oxford
Dry Ridge
Monroe
Edgewood
Hebron
Bethel
Ghent
Trenton
Corinth

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Cincinnati?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ottawa to Cincinnati. momondo saves you time and could save you money on your trip.

Can I find flights from Ottawa to Cincinnati with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ottawa to Cincinnati flights to just show those with flexible booking policies.

How can momondo help me find flights from Ottawa to Cincinnati?

Once you have performed a search for Ottawa to Cincinnati flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ottawa to Cincinnati right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Cincinnati, momondo offers a useful price alert feature which will track prices for flights to Cincinnati from Ottawa and alert you when they change.

An easier way to manage your Cincinnati trip

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