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

Air Canada, Delta, 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 50% 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 May 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.

$272 Cheap Flights from Cincinnati to Ottawa in 2026

Q: What is the typical price of a round-trip flight between Cincinnati and Ottawa?

Prices are currently high for flights on this route. Typical prices usually range from $393 to $282. The lowest price recently found on this route was $424.

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Find the cheapest flights from Cincinnati to Ottawa

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One-way

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Enter your travel dates to find the best prices.

7:45 pm - 11:54 pm

CVG

YOW

4h 09m

1 stop

5:50 pm - 11:21 pm

YOW

CVG

5h 31m

1 stop

$424United Airlines

Mon, Jun 15 - Fri, Jun 19

6:15 am - 11:05 am

CVG

YOW

4h 50m

1 stop

9:00 am - 1:14 pm

YOW

CVG

4h 14m

1 stop

$426Air Canada

Mon, Jun 15 - Fri, Jun 19

6:30 am - 11:15 am

CVG

YOW

4h 45m

1 stop

3:10 pm - 8:30 pm

YOW

CVG

5h 20m

1 stop

$427Air Canada

Wed, Aug 26 - Wed, Sep 30

2:15 pm - 8:50 pm

CVG

YOW

6h 35m

1 stop

2:35 pm - 8:30 pm

YOW

CVG

5h 55m

1 stop

$429Air Canada

Sat, Sep 26 - Sat, Oct 3

12:29 pm - 9:35 pm

CVG

YOW

9h 06m

1 stop

6:00 am - 3:01 pm

YOW

CVG

9h 01m

3 stops

$441United Airlines

Wed, Aug 26 - Wed, Sep 30

6:30 am - 3:00 pm

CVG

YOW

8h 30m

1 stop

2:20 pm - 11:04 am

YOW

CVG

20h 44m

2 stops

$490Multiple Airlines

Mon, Jun 1 - Sat, Jun 6

12:54 pm - 5:35 am

CVG

YOW

16h 41m

2 stops

2:10 pm - 12:01 pm

YOW

CVG

21h 51m

1 stop

$500Multiple Airlines

Wed, Aug 26 - Wed, Sep 30

9:30 pm - 2:33 pm

CVG

YOW

17h 03m

1 stop

7:00 am - 11:46 pm

YOW

CVG

16h 46m

2 stops

$506Multiple Airlines

Thu, Jun 11 - Wed, Jun 17

9:00 am - 1:05 pm

CVG

YOW

4h 05m

1 stop

2:40 pm - 8:30 pm

YOW

CVG

5h 50m

1 stop

$507Air Canada

Fri, May 29 - Mon, Jun 1

9:00 am - 1:05 pm

CVG

YOW

4h 05m

1 stop

12:00 pm - 3:53 pm

YOW

CVG

3h 53m

1 stop

$512Air Canada

Thu, May 28 - Wed, Jun 3

United Airlines flights from Cincinnati to Ottawa

Our best United Airlines deals on Cincinnati to Ottawa flight tickets

United Airlines

Jul 1

CVG6:00 amCincinnati Cinci./N. Kentucky

11h 07m

1 stop

YOW5:07 pmOttawa

Jul 8

YOW5:50 pmOttawa

5h 31m

1 stop

CVG11:21 pmCincinnati Cinci./N. Kentucky

$424

United Airlines

Aug 26

CVG12:29 pmCincinnati Cinci./N. Kentucky

9h 06m

1 stop

YOW9:35 pmOttawa

Sep 30

YOW6:00 amOttawa

9h 01m

3 stops

CVG3:01 pmCincinnati Cinci./N. Kentucky

$441

United Airlines

Aug 5

CVG6:00 amCincinnati Cinci./N. Kentucky

11h 10m

2 stops

YOW5:10 pmOttawa

Aug 13

YOW4:00 pmOttawa

5h 24m

1 stop

CVG9:24 pmCincinnati Cinci./N. Kentucky

$522

Delta flights from Cincinnati to Ottawa

Our best Delta deals on Cincinnati to Ottawa flight tickets

Delta

May 30

CVG6:20 amCincinnati Cinci./N. Kentucky

11h 15m

2 stops

YOW5:35 pmOttawa

Jun 7

YOW6:55 amOttawa

13h 03m

2 stops

CVG7:58 pmCincinnati Cinci./N. Kentucky

$614

Delta

May 28

CVG8:10 amCincinnati Cinci./N. Kentucky

9h 25m

2 stops

YOW5:35 pmOttawa

Jun 3

YOW6:55 amOttawa

9h 09m

2 stops

CVG4:04 pmCincinnati Cinci./N. Kentucky

$623

Delta

May 29

CVG6:00 amCincinnati Cinci./N. Kentucky

11h 35m

2 stops

YOW5:35 pmOttawa

Jun 1

YOW6:55 amOttawa

12h 02m

2 stops

CVG6:57 pmCincinnati Cinci./N. Kentucky

$648

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Mon 6/15

7:45 pm-11:54 pm

1 stop4h 09m

Ottawa

Fri 6/19

5:50 pm-11:21 pm

1 stop5h 31m

$424

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Mon 6/15

6:15 am-11:05 am

1 stop4h 50m

Ottawa

Fri 6/19

9:00 am-1:14 pm

1 stop4h 14m

$426

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Wed 8/26

6:30 am-11:15 am

1 stop4h 45m

Ottawa

Wed 9/30

3:10 pm-8:30 pm

1 stop5h 20m

$427

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Sat 9/26

2:15 pm-8:50 pm

1 stop6h 35m

Ottawa

Sat 10/3

2:35 pm-8:30 pm

1 stop5h 55m

$429

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Wed 8/26

12:29 pm-9:35 pm

1 stop9h 06m

Ottawa

Wed 9/30

6:00 am-3:01 pm

3 stops9h 01m

$441

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Mon 6/1

6:30 am-3:00 pm

1 stop8h 30m

Ottawa

Sat 6/6

2:20 pm-11:04 am

2 stops20h 44m

$490

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Wed 8/26

12:54 pm-5:35 am

2 stops16h 41m

Ottawa

Wed 9/30

2:10 pm-12:01 pm

1 stop21h 51m

$500

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Thu 6/11

9:30 pm-2:33 pm

1 stop17h 03m

Ottawa

Wed 6/17

7:00 am-11:46 pm

2 stops16h 46m

$506

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Fri 5/29

9:00 am-1:05 pm

1 stop4h 05m

Ottawa

Mon 6/1

2:40 pm-8:30 pm

1 stop5h 50m

$507

Quickest round-trip

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Thu 5/28

9:00 am-1:05 pm

1 stop4h 05m

Ottawa

Wed 6/3

12:00 pm-3:53 pm

1 stop3h 53m

$512

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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

Prices

Airlines

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

What is the cheapest month to fly to Ottawa?

In general, July is the cheapest month to fly from Cincinnati to Ottawa. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. The month of June is another great option to travel to Ottawa, with average flight prices from Cincinnati averaging around $186.

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 09m
Direct flights	None

The fastest flight from Cincinnati to Ottawa takes 4h 09m

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

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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 09m.
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 May 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 (69% of total bookings). The next most popular airline is Air Canada (31%).

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 $164	Free Cancellation	Rating 7.1 11,062 reviews		Search Air Canada flights
United Airlines	PriceFrom $182	Free Cancellation	Rating 7.4 9,732 reviews		Search United Airlines flights

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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.

An easier way to manage your Ottawa trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Cincinnati to Ottawa from $272

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cincinnati to Ottawa departing on 5/29. 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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Our best Delta deals on Cincinnati to Ottawa flight tickets

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How to get the cheapest flight ticket from Cincinnati to Ottawa

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

What is the cheapest month to fly to Ottawa?

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

What airlines fly to Ottawa?

When to book flights from Cincinnati to Ottawa

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

Direct flights

Frequently asked questions about flying 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

Traveling to a place near Ottawa?

Why use momondo?

An easier way to manage your Ottawa trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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List of cabin classes available on flights landing in Ottawa. Availability may vary depending on flight origin and airline.

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