What airlines fly to Ottawa?

Air Canada, United Airlines and Delta 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 61% 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 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 November 2025.

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.

$299 Cheap Flights from Cincinnati to Ottawa in 2025/26

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9:00 am - 5:12 pmCVG-YOW

8h 12m1 stop

7:30 pm - 10:22 amYOW-CVG

14h 52m1 stop

$334United Airlines

Find Deal

mié., nov. 26 - mié., nov. 26

6:40 pm - 11:08 pmCVG-YOW

4h 28m1 stop

12:00 pm - 6:00 pmYOW-CVG

6h 00m1 stop

$361Air Canada

Find Deal

mar., mar. 10 - mié., mar. 11

3:49 pm - 9:56 pmCVG-YOW

6h 07m1 stop

9:45 am - 2:17 pmYOW-CVG

4h 32m1 stop

$362United Airlines

Find Deal

mié., nov. 26 - sáb., nov. 29

9:03 pm - 5:25 pmCVG-YOW

44h 22m2 stops

4:05 pm - 12:05 pmYOW-CVG

20h 00m1 stop

$370Multiple Airlines

Find Deal

jue., dic. 4 - jue., dic. 11

5:15 am - 5:13 pmCVG-YOW

11h 58m1 stop

9:30 am - 11:14 amYOW-CVG

25h 44m1 stop

$372Multiple Airlines

Find Deal

jue., nov. 20 - mar., nov. 25

5:15 am - 5:13 pmCVG-YOW

11h 58m1 stop

6:45 am - 11:14 amYOW-CVG

28h 29m2 stops

$377Multiple Airlines

Find Deal

jue., nov. 20 - mar., nov. 25

1:24 pm - 11:58 pmCVG-YOW

10h 34m1 stop

4:05 pm - 11:51 pmYOW-CVG

7h 46m1 stop

$401Multiple Airlines

Find Deal

vie., dic. 19 - mar., dic. 23

7:10 am - 5:18 pmCVG-YOW

10h 08m2 stops

7:30 pm - 10:22 amYOW-CVG

14h 52m1 stop

$421Air Canada

Find Deal

mié., nov. 26 - mié., nov. 26

4:45 pm - 12:42 amCVG-YOW

7h 57m2 stops

5:40 am - 8:10 pmYOW-CVG

14h 30m2 stops

$484Delta

Find Deal

mié., nov. 26 - sáb., nov. 29

2:25 pm - 12:42 amCVG-YOW

10h 17m2 stops

5:40 am - 8:10 pmYOW-CVG

14h 30m2 stops

$553Delta

Find Deal

sáb., nov. 22 - sáb., nov. 29

Air Canada flights from Cincinnati to Ottawa

Our best Air Canada deals on Cincinnati to Ottawa flight tickets

Air Canada

Mar 10

CVG6:40 pmCincinnati Cinci./N. Kentucky

4h 28m

1 stop

YOW11:08 pmOttawa

Mar 11

YOW12:00 pmOttawa

6h 00m

1 stop

CVG6:00 pmCincinnati Cinci./N. Kentucky

$361

Find similar

Air Canada

Nov 26

CVG7:10 amCincinnati Cinci./N. Kentucky

10h 08m

2 stops

YOW5:18 pmOttawa

Nov 26

YOW7:30 pmOttawa

14h 52m

1 stop

CVG10:22 amCincinnati Cinci./N. Kentucky

$421

Find similar

Air Canada

Nov 25

CVG6:40 pmCincinnati Cinci./N. Kentucky

4h 28m

1 stop

YOW11:08 pmOttawa

Nov 26

YOW12:05 pmOttawa

5h 55m

1 stop

CVG6:00 pmCincinnati Cinci./N. Kentucky

$430

Find similar

United Airlines flights from Cincinnati to Ottawa

Our best United Airlines deals on Cincinnati to Ottawa flight tickets

United Airlines

Nov 26

CVG9:00 amCincinnati Cinci./N. Kentucky

8h 12m

1 stop

YOW5:12 pmOttawa

Nov 26

YOW7:30 pmOttawa

14h 52m

1 stop

CVG10:22 amCincinnati Cinci./N. Kentucky

$334

Find similar

United Airlines

Nov 26

CVG3:49 pmCincinnati Cinci./N. Kentucky

6h 07m

1 stop

YOW9:56 pmOttawa

Nov 29

YOW9:45 amOttawa

4h 32m

1 stop

CVG2:17 pmCincinnati Cinci./N. Kentucky

$362

Find similar

United Airlines

Nov 20

CVG7:40 pmCincinnati Cinci./N. Kentucky

4h 14m

1 stop

YOW11:54 pmOttawa

Nov 26

YOW6:20 amOttawa

5h 12m

1 stop

CVG11:32 amCincinnati Cinci./N. Kentucky

$431

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

mié. 11/26

9:00 am-5:12 pm

1 stop8h 12m

Ottawa

mié. 11/26

7:30 pm-10:22 am

1 stop14h 52m

$334

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

mar. 3/10

6:40 pm-11:08 pm

1 stop4h 28m

Ottawa

mié. 3/11

12:00 pm-6:00 pm

1 stop6h 00m

$361

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

mié. 11/26

3:49 pm-9:56 pm

1 stop6h 07m

Ottawa

sáb. 11/29

9:45 am-2:17 pm

1 stop4h 32m

$362

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

jue. 12/4

9:03 pm-5:25 pm

2 stops44h 22m

Ottawa

jue. 12/11

4:05 pm-12:05 pm

1 stop20h 00m

$370

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

jue. 11/20

5:15 am-5:13 pm

1 stop11h 58m

Ottawa

mar. 11/25

9:30 am-11:14 am

1 stop25h 44m

$372

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

jue. 11/20

5:15 am-5:13 pm

1 stop11h 58m

Ottawa

mar. 11/25

6:45 am-11:14 am

2 stops28h 29m

$377

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

vie. 12/19

1:24 pm-11:58 pm

1 stop10h 34m

Ottawa

mar. 12/23

4:05 pm-11:51 pm

1 stop7h 46m

$401

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

mié. 11/26

7:10 am-5:18 pm

2 stops10h 08m

Ottawa

mié. 11/26

7:30 pm-10:22 am

1 stop14h 52m

$421

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

mié. 11/26

4:45 pm-12:42 am

2 stops7h 57m

Ottawa

sáb. 11/29

5:40 am-8:10 pm

2 stops14h 30m

$484

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

sáb. 11/22

2:25 pm-12:42 am

2 stops10h 17m

Ottawa

sáb. 11/29

5:40 am-8:10 pm

2 stops14h 30m

$553

Flights are sorted by cheapest round-trip flights first.

Sorted 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

Prices

Airlines

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

The cheapest day to depart from Cincinnati to Ottawa is on a Sunday. Travelers who choose to depart for Ottawa on a Sunday will often find tickets for as low as $482. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Ottawa on Wednesday is $674.

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

Direct flights	None

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

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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 3h 59m.
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 November 2025.
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 (59% of total bookings). The next most popular airline is Air Canada (41%).

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 10,416 reviews		Search Air Canada flights
United Airlines	PriceFrom $336	Free Cancellation	Rating 7.4 9,007 reviews		Search United Airlines flights

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Calabogie

Brockville

Petawawa

Pembroke

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.