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Cheap flights from Ottawa to Cincinnati from $164

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 10/8. 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

Multiple Airlines Logo
9:30 am - 10:55 pmYOW-CVG
13h 25m1 stop
Multiple Airlines Logo
9:35 pm - 4:51 pmCVG-YOW
19h 16m2 stops
$441Multiple Airlines
Find Deal
Tue, Nov 25 - Sat, Nov 29
Multiple Airlines Logo
9:30 am - 10:55 pmYOW-CVG
13h 25m1 stop
Multiple Airlines Logo
2:03 pm - 4:53 pmCVG-YOW
26h 50m3 stops
$466Multiple Airlines
Find Deal
Tue, Nov 25 - Sat, Nov 29
Multiple Airlines Logo
4:25 pm - 12:42 amYOW-CVG
8h 17m1 stop
Multiple Airlines Logo
8:00 am - 4:57 pmCVG-YOW
8h 57m1 stop
$474Multiple Airlines
Find Deal
Fri, Oct 17 - Sat, Oct 25
Multiple Airlines Logo
6:45 am - 10:55 pmYOW-CVG
16h 10m2 stops
Multiple Airlines Logo
2:03 pm - 4:53 pmCVG-YOW
26h 50m3 stops
$477Multiple Airlines
Find Deal
Tue, Nov 25 - Sat, Nov 29
Multiple Airlines Logo
5:55 am - 1:29 pmYOW-CVG
7h 34m2 stops
Multiple Airlines Logo
6:00 am - 5:20 pmCVG-YOW
11h 20m1 stop
$509Multiple Airlines
Find Deal
Fri, Oct 17 - Sat, Oct 25
United Airlines Logo
7:25 pm - 9:55 amYOW-CVG
14h 30m1 stop
United Airlines Logo
12:00 pm - 4:15 pmCVG-YOW
4h 15m1 stop
$555United Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
United Airlines Logo
7:25 pm - 9:55 amYOW-CVG
14h 30m1 stop
United Airlines Logo
12:00 pm - 4:15 pmCVG-YOW
4h 15m1 stop
$564United Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
Air Canada Logo
5:45 am - 2:15 pmYOW-CVG
8h 30m2 stops
Air Canada Logo
6:00 am - 2:08 pmCVG-YOW
8h 08m2 stops
$614Air Canada
Find Deal
Tue, Mar 10 - Wed, Mar 11
Air Canada Logo
10:50 am - 8:32 pmYOW-CVG
9h 42m2 stops
Air Canada Logo
6:00 am - 2:08 pmCVG-YOW
8h 08m2 stops
$623Air Canada
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Tue, Mar 10 - Wed, Mar 11
WestJet Logo
5:40 am - 1:32 pmYOW-CVG
7h 52m2 stops
WestJet Logo
11:45 am - 12:39 amCVG-YOW
12h 54m2 stops
$714WestJet
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
YOW7:25 pmOttawa
14h 30m
1 stop
CVG9:55 amCincinnati Cinci./N. Kentucky
Mar 11
CVG12:00 pmCincinnati Cinci./N. Kentucky
4h 15m
1 stop
YOW4:15 pmOttawa
$555
Find similar
United Airlines
Mar 10
YOW7:25 pmOttawa
14h 30m
1 stop
CVG9:55 amCincinnati Cinci./N. Kentucky
Mar 11
CVG12:00 pmCincinnati Cinci./N. Kentucky
4h 15m
1 stop
YOW4:15 pmOttawa
$564
Find similar
United Airlines
Mar 10
YOW7:25 pmOttawa
14h 30m
1 stop
CVG9:55 amCincinnati Cinci./N. Kentucky
Mar 11
CVG12:00 pmCincinnati Cinci./N. Kentucky
4h 15m
1 stop
YOW4:15 pmOttawa
$566
Find similar

Air Canada flights from Ottawa to Cincinnati

Our best Air Canada deals on Ottawa to Cincinnati flight tickets
Air Canada
Mar 10
YOW5:45 amOttawa
8h 30m
2 stops
CVG2:15 pmCincinnati Cinci./N. Kentucky
Mar 11
CVG6:00 amCincinnati Cinci./N. Kentucky
8h 08m
2 stops
YOW2:08 pmOttawa
$614
Find similar
Air Canada
Mar 10
YOW10:50 amOttawa
9h 42m
2 stops
CVG8:32 pmCincinnati Cinci./N. Kentucky
Mar 11
CVG6:00 amCincinnati Cinci./N. Kentucky
8h 08m
2 stops
YOW2:08 pmOttawa
$623
Find similar
Air Canada
Mar 10
YOW5:45 amOttawa
10h 17m
2 stops
CVG4:02 pmCincinnati Cinci./N. Kentucky
Mar 11
CVG11:26 amCincinnati Cinci./N. Kentucky
5h 24m
1 stop
YOW4:50 pmOttawa
$625
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 September 17, 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 11/25

9:30 am-10:55 pm

1 stop13h 25m

Cincinnati Cinci./N. Kentucky

Sat 11/29

9:35 pm-4:51 pm

2 stops19h 16m

$441

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Tue 11/25

9:30 am-10:55 pm

1 stop13h 25m

Cincinnati Cinci./N. Kentucky

Sat 11/29

2:03 pm-4:53 pm

3 stops26h 50m

$466

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Fri 10/17

4:25 pm-12:42 am

1 stop8h 17m

Cincinnati Cinci./N. Kentucky

Sat 10/25

8:00 am-4:57 pm

1 stop8h 57m

$474

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Tue 11/25

6:45 am-10:55 pm

2 stops16h 10m

Cincinnati Cinci./N. Kentucky

Sat 11/29

2:03 pm-4:53 pm

3 stops26h 50m

$477

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Fri 10/17

5:55 am-1:29 pm

2 stops7h 34m

Cincinnati Cinci./N. Kentucky

Sat 10/25

6:00 am-5:20 pm

1 stop11h 20m

$509

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Tue 3/10

7:25 pm-9:55 am

1 stop14h 30m

Cincinnati Cinci./N. Kentucky

Wed 3/11

12:00 pm-4:15 pm

1 stop4h 15m

$555

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Tue 3/10

7:25 pm-9:55 am

1 stop14h 30m

Cincinnati Cinci./N. Kentucky

Wed 3/11

12:00 pm-4:15 pm

1 stop4h 15m

$564

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Tue 3/10

5:45 am-2:15 pm

2 stops8h 30m

Cincinnati Cinci./N. Kentucky

Wed 3/11

6:00 am-2:08 pm

2 stops8h 08m

$614

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Tue 3/10

10:50 am-8:32 pm

2 stops9h 42m

Cincinnati Cinci./N. Kentucky

Wed 3/11

6:00 am-2:08 pm

2 stops8h 08m

$623

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Tue 3/10

5:40 am-1:32 pm

2 stops7h 52m

Cincinnati Cinci./N. Kentucky

Wed 3/11

11:45 am-12:39 am

2 stops12h 54m

$714

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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. 4h 30m 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 $440Free CancellationRating
7.1
10,000 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
West Chester
Blue Ash
Fairfield
Oxford
Dry Ridge
Monroe
Edgewood
Hebron
Corinth
Bethel
Ghent
Sparta

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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