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Cheap flights from Cincinnati to Ottawa from $333

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Cincinnati to Ottawa departing on 7/15. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Cincinnati to Ottawa

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
1:55 pm - 7:45 pm
CVG
-
YOW
5h 50m
1 stop
Air Canada Logo
2:35 pm - 8:30 pm
YOW
-
CVG
5h 55m
1 stop
$333Air Canada
Wed, Jul 15 - Wed, Jul 22
Air Canada Logo
1:55 pm - 7:45 pm
CVG
-
YOW
5h 50m
1 stop
Air Canada Logo
7:00 am - 1:14 pm
YOW
-
CVG
6h 14m
1 stop
$338Air Canada
Wed, Jul 15 - Thu, Jul 23
United Airlines Logo
2:06 pm - 9:35 pm
CVG
-
YOW
7h 29m
1 stop
United Airlines Logo
6:25 am - 4:49 pm
YOW
-
CVG
10h 24m
1 stop
$341United Airlines
Sun, Jul 12 - Fri, Jul 24
Air Canada Logo
6:15 am - 11:15 am
CVG
-
YOW
5h 00m
1 stop
Air Canada Logo
9:00 am - 1:14 pm
YOW
-
CVG
4h 14m
1 stop
$343Air Canada
Mon, Jul 13 - Sat, Jul 25
Air Canada Logo
2:15 pm - 7:45 pm
CVG
-
YOW
5h 30m
1 stop
Air Canada Logo
2:35 pm - 8:30 pm
YOW
-
CVG
5h 55m
1 stop
$349Air Canada
Wed, Sep 23 - Mon, Sep 28
Multiple Airlines Logo
6:30 am - 7:39 pm
CVG
-
YOW
13h 09m
2 stops
Multiple Airlines Logo
7:00 am - 11:46 pm
YOW
-
CVG
16h 46m
1 stop
$384Multiple Airlines
Mon, Jul 13 - Fri, Jul 24
Multiple Airlines Logo
7:11 pm - 12:15 pm
CVG
-
YOW
41h 04m
2 stops
Multiple Airlines Logo
10:10 am - 11:38 pm
YOW
-
CVG
13h 28m
1 stop
$386Multiple Airlines
Mon, May 18 - Mon, May 25
Multiple Airlines Logo
6:30 am - 3:15 pm
CVG
-
YOW
8h 45m
1 stop
Multiple Airlines Logo
7:00 am - 11:46 pm
YOW
-
CVG
16h 46m
2 stops
$387Multiple Airlines
Mon, Jul 13 - Thu, Jul 23
Air Canada Logo
9:00 am - 5:11 pm
CVG
-
YOW
8h 11m
1 stop
Air Canada Logo
7:00 am - 1:13 pm
YOW
-
CVG
6h 13m
1 stop
$389Air Canada
Sun, May 3 - Mon, May 18
Multiple Airlines Logo
6:30 am - 3:15 pm
CVG
-
YOW
8h 45m
1 stop
Multiple Airlines Logo
7:00 am - 11:46 pm
YOW
-
CVG
16h 46m
2 stops
$397Multiple Airlines
Mon, Jul 13 - Tue, Jul 21

Air Canada flights from Cincinnati to Ottawa

Our best Air Canada deals on Cincinnati to Ottawa flight tickets
Air Canada
Jul 15
CVG1:55 pmCincinnati Cinci./N. Kentucky
5h 50m
1 stop
YOW7:45 pmOttawa
Jul 22
YOW2:35 pmOttawa
5h 55m
1 stop
CVG8:30 pmCincinnati Cinci./N. Kentucky
$333
Air Canada
Jul 15
CVG1:55 pmCincinnati Cinci./N. Kentucky
5h 50m
1 stop
YOW7:45 pmOttawa
Jul 23
YOW7:00 amOttawa
6h 14m
1 stop
CVG1:14 pmCincinnati Cinci./N. Kentucky
$338
Air Canada
Jul 13
CVG6:15 amCincinnati Cinci./N. Kentucky
5h 00m
1 stop
YOW11:15 amOttawa
Jul 21
YOW7:00 amOttawa
6h 14m
1 stop
CVG1:14 pmCincinnati Cinci./N. Kentucky
$343

United Airlines flights from Cincinnati to Ottawa

Our best United Airlines deals on Cincinnati to Ottawa flight tickets
United Airlines
Jul 12
CVG6:50 amCincinnati Cinci./N. Kentucky
10h 17m
1 stop
YOW5:07 pmOttawa
Jul 21
YOW3:10 pmOttawa
5h 27m
1 stop
CVG8:37 pmCincinnati Cinci./N. Kentucky
$341
United Airlines
Apr 9
CVG6:00 amCincinnati Cinci./N. Kentucky
4h 03m
1 stop
YOW10:03 amOttawa
May 5
YOW7:30 pmOttawa
4h 29m
1 stop
CVG11:59 pmCincinnati Cinci./N. Kentucky
$427
United Airlines
May 16
CVG6:00 amCincinnati Cinci./N. Kentucky
9h 11m
2 stops
YOW3:11 pmOttawa
May 23
YOW12:00 pmOttawa
3h 53m
1 stop
CVG3:53 pmCincinnati Cinci./N. Kentucky
$428

momondo 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, momondo users made 832,500 searches. Data last updated April 6, 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 7/15

1:55 pm-7:45 pm

1 stop5h 50m

Ottawa

Wed 7/22

2:35 pm-8:30 pm

1 stop5h 55m

$333

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Wed 7/15

1:55 pm-7:45 pm

1 stop5h 50m

Ottawa

Thu 7/23

7:00 am-1:14 pm

1 stop6h 14m

$338

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Sun 7/12

2:06 pm-9:35 pm

1 stop7h 29m

Ottawa

Fri 7/24

6:25 am-4:49 pm

1 stop10h 24m

$341
Quickest round-trip

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Mon 7/13

6:15 am-11:15 am

1 stop5h 00m

Ottawa

Sat 7/25

9:00 am-1:14 pm

1 stop4h 14m

$343

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Wed 9/23

2:15 pm-7:45 pm

1 stop5h 30m

Ottawa

Mon 9/28

2:35 pm-8:30 pm

1 stop5h 55m

$349

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Mon 7/13

6:30 am-7:39 pm

2 stops13h 09m

Ottawa

Fri 7/24

7:00 am-11:46 pm

1 stop16h 46m

$384

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Mon 5/18

7:11 pm-12:15 pm

2 stops41h 04m

Ottawa

Mon 5/25

10:10 am-11:38 pm

1 stop13h 28m

$386

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Mon 7/13

6:30 am-3:15 pm

1 stop8h 45m

Ottawa

Thu 7/23

7:00 am-11:46 pm

2 stops16h 46m

$387

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Sun 5/3

9:00 am-5:11 pm

1 stop8h 11m

Ottawa

Mon 5/18

7:00 am-1:13 pm

1 stop6h 13m

$389

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Mon 7/13

6:30 am-3:15 pm

1 stop8h 45m

Ottawa

Tue 7/21

7:00 am-11:46 pm

2 stops16h 46m

$397

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Ottawa from

How to get the cheapest flight ticket from Cincinnati to Ottawa

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 typical price of a round-trip flight between Cincinnati and Ottawa?

When to book flights from Cincinnati to Ottawa

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

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

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

Fastest flight time

4h 45m

Direct flights

None
The fastest flight from Cincinnati to Ottawa takes 4h 45m
There are no direct flights from Cincinnati to Ottawa. There are no popular flight routes from Cincinnati to Ottawa.
Search flight deals

Frequently asked questions about flying from Cincinnati to Ottawa

  • How far is Cincinnati Cinci./N. Kentucky to Ottawa by plane?

    The straight-line distance from Cincinnati Cinci./N. Kentucky to Ottawa is 626.2 mi. In terms of flight time, this usually takes a little over 4h 45m.

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

    Prices for flights from Cincinnati Cinci./N. Kentucky Airport to Ottawa Airport are refreshed on a daily basis.

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

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

  • What documentation or ID do you need to fly to Ottawa Airport?

    The necessary travel and health documents for your Ottawa 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 Cincinnati to Ottawa?

Best airlines flying from Cincinnati to Ottawa

Compare and see reviews for airlines that fly from Cincinnati to Ottawa with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $182Free CancellationRating
7.4
9,547 reviews
Search United Airlines flights
Air CanadaPriceFrom $248Free CancellationRating
7.1
10,895 reviews
Search Air Canada flights

Traveling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Pembroke
Calabogie
Petawawa
Smiths Falls
Brockville
Perth
Prescott
Winchester
Wakefield

Why use momondo?

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

Finding the right flight to Ottawa from Cincinnati is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ottawa quick and easy, saving you time and money.

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

Flights from Cincinnati to Ottawa with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Cincinnati to Ottawa flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

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