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?

There are 2 operators available for flights from Cincinnati Cinci./N. Kentucky Airport to Ottawa Airport as of January 2026.

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.

$148 Cheap Flights from Cincinnati to Ottawa in 2026

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Find the cheapest flights from Cincinnati to Ottawa

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:40 pm - 11:18 pm

CVG

YOW

4h 38m

1 stop

12:00 pm - 6:00 pm

YOW

CVG

6h 00m

1 stop

$310Air Canada

Thu, Feb 12 - Thu, Feb 19

6:40 pm - 1:38 am

CVG

YOW

6h 58m

1 stop

12:00 pm - 6:00 pm

YOW

CVG

6h 00m

1 stop

$347Air Canada

Fri, Mar 13 - Fri, Mar 20

12:20 pm - 5:13 pm

CVG

YOW

28h 53m

1 stop

9:30 am - 11:20 pm

YOW

CVG

13h 50m

1 stop

$357Multiple Airlines

Wed, Apr 8 - Tue, Apr 14

12:20 pm - 12:25 am

CVG

YOW

36h 05m

2 stops

9:30 am - 11:20 pm

YOW

CVG

13h 50m

1 stop

$363Multiple Airlines

Wed, Apr 8 - Tue, Apr 14

7:45 pm - 11:54 pm

CVG

YOW

4h 09m

1 stop

6:20 am - 3:28 pm

YOW

CVG

9h 08m

1 stop

$370United Airlines

Fri, Feb 20 - Sun, Feb 22

6:40 pm - 11:18 pm

CVG

YOW

4h 38m

1 stop

2:50 pm - 11:49 pm

YOW

CVG

8h 59m

2 stops

$378Air Canada

Thu, Feb 12 - Thu, Feb 19

6:05 am - 1:34 pm

CVG

YOW

7h 29m

1 stop

6:20 am - 3:28 pm

YOW

CVG

9h 08m

1 stop

$381United Airlines

Thu, Feb 19 - Sun, Feb 22

1:07 pm - 12:25 am

CVG

YOW

11h 18m

2 stops

4:15 pm - 11:35 am

YOW

CVG

19h 20m

1 stop

$396Multiple Airlines

Fri, Feb 20 - Sun, Feb 22

12:00 pm - 12:25 am

CVG

YOW

12h 25m

1 stop

4:15 pm - 5:32 pm

YOW

CVG

25h 17m

2 stops

$405Multiple Airlines

Thu, Feb 19 - Sun, Feb 22

6:40 pm - 1:38 am

CVG

YOW

6h 58m

1 stop

7:15 am - 3:27 pm

YOW

CVG

8h 12m

2 stops

$418Air Canada

Fri, Mar 13 - Fri, Mar 20

United Airlines flights from Cincinnati to Ottawa

Our best United Airlines deals on Cincinnati to Ottawa flight tickets

United Airlines

Feb 20

CVG7:45 pmCincinnati Cinci./N. Kentucky

4h 09m

1 stop

YOW11:54 pmOttawa

Feb 22

YOW6:20 amOttawa

9h 08m

1 stop

CVG3:28 pmCincinnati Cinci./N. Kentucky

$370

United Airlines

Feb 19

CVG6:05 amCincinnati Cinci./N. Kentucky

7h 29m

1 stop

YOW1:34 pmOttawa

Feb 22

YOW6:20 amOttawa

9h 08m

1 stop

CVG3:28 pmCincinnati Cinci./N. Kentucky

$381

United Airlines

Feb 27

CVG7:00 amCincinnati Cinci./N. Kentucky

10h 18m

2 stops

YOW5:18 pmOttawa

Mar 1

YOW7:30 pmOttawa

14h 40m

1 stop

CVG10:10 amCincinnati Cinci./N. Kentucky

$459

Delta flights from Cincinnati to Ottawa

Our best Delta deals on Cincinnati to Ottawa flight tickets

Delta

Feb 19

CVG11:15 amCincinnati Cinci./N. Kentucky

13h 24m

2 stops

YOW12:39 amOttawa

Feb 22

YOW5:40 amOttawa

11h 41m

2 stops

CVG5:21 pmCincinnati Cinci./N. Kentucky

$483

Delta

Feb 12

CVG12:03 pmCincinnati Cinci./N. Kentucky

12h 36m

2 stops

YOW12:39 amOttawa

Feb 19

YOW5:40 amOttawa

14h 09m

2 stops

CVG7:49 pmCincinnati Cinci./N. Kentucky

$497

Delta

Mar 13

CVG1:10 pmCincinnati Cinci./N. Kentucky

11h 29m

2 stops

YOW12:39 amOttawa

Mar 20

YOW5:40 amOttawa

14h 26m

2 stops

CVG8:06 pmCincinnati Cinci./N. Kentucky

$501

Fly from

Fly to

Route

Depart

Return

Price

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Thu 2/12

6:40 pm-11:18 pm

1 stop4h 38m

Ottawa

Thu 2/19

12:00 pm-6:00 pm

1 stop6h 00m

$310

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Fri 3/13

6:40 pm-1:38 am

1 stop6h 58m

Ottawa

Fri 3/20

12:00 pm-6:00 pm

1 stop6h 00m

$347

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Wed 4/8

12:20 pm-5:13 pm

1 stop28h 53m

Ottawa

Tue 4/14

9:30 am-11:20 pm

1 stop13h 50m

$357

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Wed 4/8

12:20 pm-12:25 am

2 stops36h 05m

Ottawa

Tue 4/14

9:30 am-11:20 pm

1 stop13h 50m

$363

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Fri 2/20

7:45 pm-11:54 pm

1 stop4h 09m

Ottawa

Sun 2/22

6:20 am-3:28 pm

1 stop9h 08m

$370

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Thu 2/12

6:40 pm-11:18 pm

1 stop4h 38m

Ottawa

Thu 2/19

2:50 pm-11:49 pm

2 stops8h 59m

$378

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Thu 2/19

6:05 am-1:34 pm

1 stop7h 29m

Ottawa

Sun 2/22

6:20 am-3:28 pm

1 stop9h 08m

$381

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Fri 2/20

1:07 pm-12:25 am

2 stops11h 18m

Ottawa

Sun 2/22

4:15 pm-11:35 am

1 stop19h 20m

$396

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Thu 2/19

12:00 pm-12:25 am

1 stop12h 25m

Ottawa

Sun 2/22

4:15 pm-5:32 pm

2 stops25h 17m

$405

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Fri 3/13

6:40 pm-1:38 am

1 stop6h 58m

Ottawa

Fri 3/20

7:15 am-3:27 pm

2 stops8h 12m

$418

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

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 cheapest airline that flies from Cincinnati Cinci./N. Kentucky to Ottawa?

Air Canada, United Airlines, and American Airlines are the most popular carriers operating from Cincinnati Cinci./N. Kentucky to Ottawa

What airlines fly to Ottawa?

Air Canada, United Airlines and American Airlines are the top three most popular airlines that fly to Ottawa from Cincinnati according to our data. Air Canada is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Ottawa. Keep in mind that there are 4 different airlines that fly to Ottawa on a routine basis, so you have a few additional options to choose from.

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	5h 57m
Direct flights	None

The fastest flight from Cincinnati to Ottawa takes 5h 57m

There are no direct flights from Cincinnati to Ottawa. There are no popular flight routes from Cincinnati to Ottawa.

Search flight deals

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 5h 57m.
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?
There are 2 operators available for flights from Cincinnati Cinci./N. Kentucky Airport to Ottawa Airport as of January 2026.
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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Cincinnati to Ottawa is United Airlines (76% of total bookings). The next most popular airline is Air Canada (24%).

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
Air Canada	PriceFrom $304	Free Cancellation	Rating 7.1 10,666 reviews		Search Air Canada flights
United Airlines	PriceFrom $336	Free Cancellation	Rating 7.4 9,212 reviews		Search United Airlines flights

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Pembroke

Calabogie

Brockville

Petawawa

Smiths Falls

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.