What airlines fly to Ottawa?

Air Canada, Delta and United 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 49% of people opting to fly with this airline when traveling to Ottawa. Keep in mind that there are 5 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 July 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

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Find the cheapest flights from Cincinnati to Ottawa

Round-trip

One-way

Cheap round-trip flights

8:30 am - 5:15 pmCVG-YOW

8h 45m1 stop

3:50 pm - 2:43 pmYOW-CVG

22h 53m1 stop

$368

Find Deal

Mon, Sep 15 - Thu, Sep 25

8:30 am - 5:15 pmCVG-YOW

8h 45m1 stop

3:50 pm - 2:43 pmYOW-CVG

22h 53m1 stop

$377

Find Deal

Fri, Sep 19 - Thu, Sep 25

8:30 am - 5:15 pmCVG-YOW

8h 45m1 stop

7:00 am - 11:32 pmYOW-CVG

16h 32m2 stops

$381

Find Deal

Mon, Sep 15 - Fri, Sep 26

8:30 am - 5:15 pmCVG-YOW

8h 45m1 stop

7:00 am - 11:32 pmYOW-CVG

16h 32m2 stops

$383

Find Deal

Fri, Sep 19 - Mon, Sep 22

6:00 am - 5:20 pmCVG-YOW

11h 20m1 stop

7:00 am - 11:08 pmYOW-CVG

16h 08m2 stops

$391

Find Deal

Mon, Aug 11 - Mon, Aug 18

1:30 pm - 7:04 pmCVG-YOW

5h 34m1 stop

2:40 pm - 8:27 pmYOW-CVG

5h 47m1 stop

$579Air Canada

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Tue, Sep 16 - Mon, Sep 22

1:30 pm - 7:04 pmCVG-YOW

5h 34m1 stop

10:00 am - 3:47 pmYOW-CVG

5h 47m1 stop

$586Air Canada

Find Deal

Tue, Sep 16 - Sun, Sep 21

12:14 pm - 12:22 amCVG-YOW

12h 08m2 stops

5:55 am - 7:52 pmYOW-CVG

13h 57m2 stops

$703Delta

Find Deal

Tue, Sep 16 - Tue, Sep 23

7:00 am - 9:35 pmCVG-YOW

14h 35m1 stop

6:05 am - 6:42 pmYOW-CVG

12h 37m2 stops

$706United Airlines

Find Deal

Wed, Sep 17 - Sat, Sep 27

2:25 pm - 12:22 amCVG-YOW

9h 57m2 stops

5:55 am - 1:33 pmYOW-CVG

7h 38m2 stops

$715WestJet

Find Deal

Tue, Sep 16 - Thu, Sep 25

Air Canada flights from Cincinnati to Ottawa

Our best Air Canada deals on Cincinnati to Ottawa flight tickets

Air Canada

Sep 16

CVG1:30 pmCincinnati Cinci./N. Kentucky

5h 34m

1 stop

YOW7:04 pmOttawa

Sep 22

YOW2:40 pmOttawa

5h 47m

1 stop

CVG8:27 pmCincinnati Cinci./N. Kentucky

$579

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Air Canada

Sep 16

CVG1:30 pmCincinnati Cinci./N. Kentucky

5h 34m

1 stop

YOW7:04 pmOttawa

Sep 21

YOW10:00 amOttawa

5h 47m

1 stop

CVG3:47 pmCincinnati Cinci./N. Kentucky

$586

Find similar

Air Canada

Sep 18

CVG9:30 amCincinnati Cinci./N. Kentucky

5h 34m

1 stop

YOW3:04 pmOttawa

Sep 21

YOW10:00 amOttawa

5h 47m

1 stop

CVG3:47 pmCincinnati Cinci./N. Kentucky

$593

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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

Best Price Found	$368
Fastest flight time	4h 28m
Direct flights	None
Airports in Ottawa	1 airport

The best flight deal from Cincinnati to Ottawa found on momondo in the last 72 hours is $368

The fastest flight from Cincinnati to Ottawa takes 4h 28m

There are no direct flights from Cincinnati to Ottawa. Popular non-direct route for this connection is Cincinnati Cinci./N. Kentucky Airport - Ottawa Airport.

There is 1 airport near Ottawa: Ottawa (YOW)

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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 4h 28m.
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 July 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 (61% of total bookings). The next most popular airline is Air Canada (39%).

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 Airlines	PriceFrom $336	Free Cancellation	Rating 7.4 8,858 reviews		Search United Airlines flights

Gatineau

Smiths Falls

Calabogie

Brockville

Pembroke

Prescott

Winchester

Wakefield

Petawawa

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.