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Cheap flights from Ottawa to Cincinnati from $173

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 5/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Air Canada Logo
9:00 am - 1:13 pm
YOW
-
CVG
4h 13m
1 stop
Air Canada Logo
6:15 am - 11:15 am
CVG
-
YOW
5h 00m
1 stop
$328Air Canada
Fri, Jun 12 - Fri, Jun 19
United Airlines Logo
5:25 pm - 11:59 pm
YOW
-
CVG
6h 34m
1 stop
United Airlines Logo
6:00 am - 10:03 am
CVG
-
YOW
4h 03m
1 stop
$329United Airlines
Thu, Jun 4 - Mon, Jun 8
United Airlines Logo
10:44 am - 4:49 pm
YOW
-
CVG
6h 05m
1 stop
United Airlines Logo
7:45 pm - 11:54 pm
CVG
-
YOW
4h 09m
1 stop
$351United Airlines
Tue, Jun 16 - Tue, Jun 23
United Airlines Logo
6:05 am - 10:36 am
YOW
-
CVG
4h 31m
1 stop
United Airlines Logo
7:00 am - 5:07 pm
CVG
-
YOW
10h 07m
1 stop
$353United Airlines
Thu, Jun 4 - Mon, Jun 8
United Airlines Logo
6:00 am - 10:25 am
YOW
-
CVG
4h 25m
1 stop
United Airlines Logo
10:21 am - 11:54 pm
CVG
-
YOW
13h 33m
1 stop
$397United Airlines
Wed, Aug 26 - Sat, Aug 29
Delta Logo
6:55 am - 7:09 pm
YOW
-
CVG
12h 14m
2 stops
Delta Logo
2:32 pm - 12:20 am
CVG
-
YOW
9h 48m
2 stops
$407Delta
Thu, Jun 4 - Mon, Jun 8
United Airlines Logo
5:05 am - 3:16 pm
YOW
-
CVG
10h 11m
2 stops
United Airlines Logo
7:40 am - 4:38 pm
CVG
-
YOW
8h 58m
1 stop
$416United Airlines
Tue, Jun 16 - Tue, Jun 23
Air Canada Logo
9:00 am - 1:13 pm
YOW
-
CVG
4h 13m
1 stop
Air Canada Logo
6:15 am - 11:05 am
CVG
-
YOW
4h 50m
1 stop
$437Air Canada
Fri, May 15 - Thu, May 21
Delta Logo
6:55 am - 5:17 pm
YOW
-
CVG
10h 22m
2 stops
Delta Logo
1:32 pm - 12:20 am
CVG
-
YOW
10h 48m
2 stops
$454Delta
Thu, Jun 4 - Mon, Jun 8
United Airlines Logo
5:05 am - 11:59 pm
YOW
-
CVG
18h 54m
2 stops
United Airlines Logo
9:00 am - 5:10 pm
CVG
-
YOW
8h 10m
1 stop
$474United Airlines
Mon, Jun 15 - Mon, Jun 22

United Airlines flights from Ottawa to Cincinnati

Our best United Airlines deals on Ottawa to Cincinnati flight tickets
United Airlines
Jun 4
YOW5:25 pmOttawa
6h 34m
1 stop
CVG11:59 pmCincinnati Cinci./N. Kentucky
Jun 8
CVG6:00 amCincinnati Cinci./N. Kentucky
4h 03m
1 stop
YOW10:03 amOttawa
$329
United Airlines
Jun 16
YOW10:44 amOttawa
6h 05m
1 stop
CVG4:49 pmCincinnati Cinci./N. Kentucky
Jun 23
CVG7:45 pmCincinnati Cinci./N. Kentucky
4h 09m
1 stop
YOW11:54 pmOttawa
$351
United Airlines
Jun 4
YOW6:05 amOttawa
4h 31m
1 stop
CVG10:36 amCincinnati Cinci./N. Kentucky
Jun 8
CVG7:00 amCincinnati Cinci./N. Kentucky
10h 07m
1 stop
YOW5:07 pmOttawa
$353

Delta flights from Ottawa to Cincinnati

Our best Delta deals on Ottawa to Cincinnati flight tickets
Delta
Jun 4
YOW6:55 amOttawa
12h 14m
2 stops
CVG7:09 pmCincinnati Cinci./N. Kentucky
Jun 8
CVG2:32 pmCincinnati Cinci./N. Kentucky
9h 48m
2 stops
YOW12:20 amOttawa
$407
Delta
Jun 4
YOW6:55 amOttawa
10h 22m
2 stops
CVG5:17 pmCincinnati Cinci./N. Kentucky
Jun 8
CVG1:32 pmCincinnati Cinci./N. Kentucky
10h 48m
2 stops
YOW12:20 amOttawa
$454

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 May 5, 2026.
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

Cheapest round-trip

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Fri 6/12

9:00 am-1:13 pm

1 stop4h 13m

Cincinnati Cinci./N. Kentucky

Fri 6/19

6:15 am-11:15 am

1 stop5h 00m

$328

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Thu 6/4

5:25 pm-11:59 pm

1 stop6h 34m

Cincinnati Cinci./N. Kentucky

Mon 6/8

6:00 am-10:03 am

1 stop4h 03m

$329

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Tue 6/16

10:44 am-4:49 pm

1 stop6h 05m

Cincinnati Cinci./N. Kentucky

Tue 6/23

7:45 pm-11:54 pm

1 stop4h 09m

$351

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Thu 6/4

6:05 am-10:36 am

1 stop4h 31m

Cincinnati Cinci./N. Kentucky

Mon 6/8

7:00 am-5:07 pm

1 stop10h 07m

$353

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Wed 8/26

6:00 am-10:25 am

1 stop4h 25m

Cincinnati Cinci./N. Kentucky

Sat 8/29

10:21 am-11:54 pm

1 stop13h 33m

$397

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Thu 6/4

6:55 am-7:09 pm

2 stops12h 14m

Cincinnati Cinci./N. Kentucky

Mon 6/8

2:32 pm-12:20 am

2 stops9h 48m

$407

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Tue 6/16

5:05 am-3:16 pm

2 stops10h 11m

Cincinnati Cinci./N. Kentucky

Tue 6/23

7:40 am-4:38 pm

1 stop8h 58m

$416
Quickest round-trip

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Fri 5/15

9:00 am-1:13 pm

1 stop4h 13m

Cincinnati Cinci./N. Kentucky

Thu 5/21

6:15 am-11:05 am

1 stop4h 50m

$437

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Thu 6/4

6:55 am-5:17 pm

2 stops10h 22m

Cincinnati Cinci./N. Kentucky

Mon 6/8

1:32 pm-12:20 am

2 stops10h 48m

$454

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Mon 6/15

5:05 am-11:59 pm

2 stops18h 54m

Cincinnati Cinci./N. Kentucky

Mon 6/22

9:00 am-5:10 pm

1 stop8h 10m

$474

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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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

Fastest flight time

4h 25m

Direct flights

None
The fastest flight from Ottawa to Cincinnati takes 4h 25m
There are no direct flights from Ottawa to Cincinnati. There are no popular flight routes from Ottawa to Cincinnati.
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Frequently asked questions about flying from Ottawa to Cincinnati

  • 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 25m 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 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.

Frequently asked questions about flying from Ottawa to Cincinnati

  • How do I get Price Alerts for flights from Ottawa to Cincinnati?

    Confirm your travel details to search for the latest offers for flights from Ottawa to Cincinnati. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Ottawa to Cincinnati with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near Cincinnati?

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

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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