Which airport is the most popular layover for flights between Cincinnati and Ottawa?

Chicago (ORD) was the most common stop: 60% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to Ottawa?

United Airlines, Air Canada and Delta are the top three most popular airlines that fly to Ottawa from Cincinnati according to our data. United Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Ottawa. Keep in mind that there are 3 different airlines that fly to Ottawa on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Cincinnati to Ottawa?

Chicago (ORD) has the shortest average layover time for this route: 0h 59m.

Which layover airport offers the lowest fares from Cincinnati to Ottawa?

Flights via Toronto (YYZ) offer the lowest average round-trip price of $393.

Which layover airport has the shortest travel time from Cincinnati to Ottawa?

Flights connecting via Toronto (YYZ) have the shortest average one-way travel time: 4h 50m.

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 September 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.

$222 Cheap Flights from Cincinnati to Ottawa in 2026

Discover deals from 900+ travel sites with momondo.

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.

8:56 pm - 2:30 pmCVG Cincinnati Cinci./N. Kentucky-YOW Ottawa

17h 34m1 stop Orlando

8:15 pm - 11:38 amYOW Ottawa-CVG Cincinnati Cinci./N. Kentucky

15h 23m2 stops Calgary Atlanta Hartsfield-Jackson

$442Multiple Airlines

Thu, Oct 1 - Tue, Oct 6

8:55 am - 3:15 pmCVG Cincinnati Cinci./N. Kentucky-YOW Ottawa

30h 20m1 stop Fort Lauderdale

7:00 am - 1:03 pmYOW Ottawa-CVG Cincinnati Cinci./N. Kentucky

30h 03m2 stops Toronto Pearson Intl Fort Lauderdale

$463Multiple Airlines

Sun, Oct 18 - Sun, Oct 25

8:55 am - 3:15 pmCVG Cincinnati Cinci./N. Kentucky-YOW Ottawa

30h 20m1 stop Fort Lauderdale

3:25 pm - 8:55 pmYOW Ottawa-CVG Cincinnati Cinci./N. Kentucky

29h 30m1 stop Fort Lauderdale

$487Multiple Airlines

Sun, Oct 18 - Sun, Oct 25

8:56 pm - 2:30 pmCVG Cincinnati Cinci./N. Kentucky-YOW Ottawa

17h 34m1 stop Orlando

2:10 pm - 7:50 amYOW Ottawa-CVG Cincinnati Cinci./N. Kentucky

17h 40m2 stops Newark Atlanta Hartsfield-Jackson

$493Multiple Airlines

Thu, Oct 1 - Wed, Oct 7

4:30 pm - 9:20 pmCVG Cincinnati Cinci./N. Kentucky-YOW Ottawa

4h 50m1 stop Toronto Pearson Intl

2:50 pm - 8:30 pmYOW Ottawa-CVG Cincinnati Cinci./N. Kentucky

5h 40m1 stop Montreal Pierre Elliott Trudeau Intl

$542Air Canada

Wed, Sep 30 - Wed, Oct 7

9:00 am - 1:10 pmCVG Cincinnati Cinci./N. Kentucky-YOW Ottawa

4h 10m1 stop Toronto Pearson Intl

7:00 am - 3:26 pmYOW Ottawa-CVG Cincinnati Cinci./N. Kentucky

8h 26m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$607Air Canada

Wed, Sep 30 - Wed, Oct 7

1:55 pm - 7:45 pmCVG Cincinnati Cinci./N. Kentucky-YOW Ottawa

5h 50m1 stop Montreal Pierre Elliott Trudeau Intl

2:50 pm - 8:30 pmYOW Ottawa-CVG Cincinnati Cinci./N. Kentucky

5h 40m1 stop Montreal Pierre Elliott Trudeau Intl

$624Air Canada

Thu, Oct 1 - Sun, Oct 4

5:30 am - 1:59 pmCVG Cincinnati Cinci./N. Kentucky-YOW Ottawa

8h 29m1 stop Chicago O'Hare Intl

6:00 am - 3:26 pmYOW Ottawa-CVG Cincinnati Cinci./N. Kentucky

9h 26m3 stops Washington, D.C. Dulles Intl Indianapolis Chicago O'Hare Intl

$653United Airlines

Sun, Oct 11 - Wed, Oct 14

11:52 am - 9:35 pmCVG Cincinnati Cinci./N. Kentucky-YOW Ottawa

9h 43m1 stop Chicago O'Hare Intl

6:00 am - 3:26 pmYOW Ottawa-CVG Cincinnati Cinci./N. Kentucky

9h 26m3 stops Washington, D.C. Dulles Intl Indianapolis Chicago O'Hare Intl

$653United Airlines

Wed, Sep 30 - Wed, Oct 7

7:47 pm - 11:54 pmCVG Cincinnati Cinci./N. Kentucky-YOW Ottawa

4h 07m1 stop Washington, D.C. Dulles Intl

6:01 pm - 11:19 pmYOW Ottawa-CVG Cincinnati Cinci./N. Kentucky

5h 18m1 stop Newark

$710United Airlines

Tue, Oct 6 - Mon, Oct 12

Cheap last minute flights

Enter your travel dates to find the best prices.

5:25 am - 5:16 pmCVG Cincinnati Cinci./N. Kentucky-YOW Ottawa

11h 51m1 stop Chicago O'Hare Intl

2:45 pm - 8:30 pmYOW Ottawa-CVG Cincinnati Cinci./N. Kentucky

5h 45m1 stop Montreal Pierre Elliott Trudeau Intl

$778Multiple Airlines

Tue, Sep 8 - Tue, Sep 22

12:34 pm - 9:35 pmCVG Cincinnati Cinci./N. Kentucky-YOW Ottawa

9h 01m2 stops Chicago O'Hare Intl Toronto Pearson Intl

7:00 am - 9:04 pmYOW Ottawa-CVG Cincinnati Cinci./N. Kentucky

14h 04m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$844American Airlines

Tue, Sep 8 - Tue, Sep 22

8:10 am - 5:10 pmCVG Cincinnati Cinci./N. Kentucky-YOW Ottawa

9h 00m1 stop Newark

4:15 pm - 11:21 amYOW Ottawa-CVG Cincinnati Cinci./N. Kentucky

19h 06m2 stops Orlando Atlanta Hartsfield-Jackson

$868Multiple Airlines

Fri, Sep 4 - Mon, Sep 7

12:17 pm - 9:20 pmCVG Cincinnati Cinci./N. Kentucky-YOW Ottawa

9h 03m2 stops Chicago O'Hare Intl Toronto Pearson Intl

2:45 pm - 8:30 pmYOW Ottawa-CVG Cincinnati Cinci./N. Kentucky

5h 45m1 stop Montreal Pierre Elliott Trudeau Intl

$877Multiple Airlines

Tue, Sep 8 - Tue, Sep 22

6:00 am - 2:55 pmCVG Cincinnati Cinci./N. Kentucky-YOW Ottawa

8h 55m2 stops Charlotte Douglas Toronto Pearson Intl

7:00 am - 8:35 pmYOW Ottawa-CVG Cincinnati Cinci./N. Kentucky

13h 35m3 stops Toronto Pearson Intl New York LaGuardia Washington, D.C. Reagan-National

$945American Airlines

Tue, Sep 8 - Tue, Sep 22

8:10 am - 5:10 pmCVG Cincinnati Cinci./N. Kentucky-YOW Ottawa

9h 00m1 stop Newark

7:00 am - 8:28 pmYOW Ottawa-CVG Cincinnati Cinci./N. Kentucky

13h 28m1 stop Fort Lauderdale

$995Multiple Airlines

Fri, Sep 4 - Mon, Sep 7

5:40 am - 5:35 pmCVG Cincinnati Cinci./N. Kentucky-YOW Ottawa

11h 55m2 stops Atlanta Hartsfield-Jackson Toronto Pearson Intl

6:55 am - 5:58 pmYOW Ottawa-CVG Cincinnati Cinci./N. Kentucky

11h 03m2 stops Toronto Pearson Intl Atlanta Hartsfield-Jackson

$1,520WestJet

Fri, Sep 4 - Mon, Sep 7

6:00 am - 8:40 pmCVG Cincinnati Cinci./N. Kentucky-YOW Ottawa

14h 40m2 stops Washington, D.C. Reagan-National Toronto Pearson Intl

7:00 am - 6:02 pmYOW Ottawa-CVG Cincinnati Cinci./N. Kentucky

11h 02m3 stops Toronto Pearson Intl Washington, D.C. Reagan-National Philadelphia

$1,685American Airlines

Fri, Sep 4 - Mon, Sep 7

6:00 am - 8:40 pmCVG Cincinnati Cinci./N. Kentucky-YOW Ottawa

14h 40m3 stops Charlotte Douglas Washington, D.C. Reagan-National Toronto Pearson Intl

7:00 am - 6:02 pmYOW Ottawa-CVG Cincinnati Cinci./N. Kentucky

11h 02m3 stops Toronto Pearson Intl Washington, D.C. Reagan-National Philadelphia

$1,691American Airlines

Fri, Sep 4 - Mon, Sep 7

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United Airlines flights from Cincinnati to Ottawa

Our best United Airlines deals on Cincinnati to Ottawa flight tickets

United Airlines

Sep 30

CVG11:52 amCincinnati Cinci./N. Kentucky

9h 43m

1 stop

YOW9:35 pmOttawa

Oct 7

YOW6:00 amOttawa

9h 26m

3 stops

CVG3:26 pmCincinnati Cinci./N. Kentucky

$653

United Airlines

Oct 6

CVG7:47 pmCincinnati Cinci./N. Kentucky

4h 07m

1 stop

YOW11:54 pmOttawa

Oct 12

YOW6:01 pmOttawa

5h 18m

1 stop

CVG11:19 pmCincinnati Cinci./N. Kentucky

$710

United Airlines

Oct 15

CVG5:30 amCincinnati Cinci./N. Kentucky

11h 46m

1 stop

YOW5:16 pmOttawa

Oct 22

YOW6:00 amOttawa

17h 59m

3 stops

CVG11:59 pmCincinnati Cinci./N. Kentucky

$733

Delta flights from Cincinnati to Ottawa

Our best Delta deals on Cincinnati to Ottawa flight tickets

Delta

Sep 30

CVG5:00 pmCincinnati Cinci./N. Kentucky

7h 20m

2 stops

YOW12:20 amOttawa

Oct 6

YOW6:55 amOttawa

6h 41m

2 stops

CVG1:36 pmCincinnati Cinci./N. Kentucky

$745

Delta

Jan 5

CVG11:30 amCincinnati Cinci./N. Kentucky

13h 14m

2 stops

YOW12:44 amOttawa

Jan 12

YOW5:30 amOttawa

7h 58m

2 stops

CVG1:28 pmCincinnati Cinci./N. Kentucky

$835

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CincinnatiOttawa

CVG Cincinnati Cinci./N. Kentucky - YOW Ottawa

CVGYOW

Cincinnati Cinci./N. Kentucky

Thu 10/1

8:56 pm-2:30 pm

1 stop17h 34m

Ottawa

Tue 10/6

8:15 pm-11:38 am

2 stops15h 23m

$442

CincinnatiOttawa

CVG Cincinnati Cinci./N. Kentucky - YOW Ottawa

CVGYOW

Cincinnati Cinci./N. Kentucky

Sun 10/18

8:55 am-3:15 pm

1 stop30h 20m

Ottawa

Sun 10/25

7:00 am-1:03 pm

2 stops30h 03m

$463

CincinnatiOttawa

CVG Cincinnati Cinci./N. Kentucky - YOW Ottawa

CVGYOW

Cincinnati Cinci./N. Kentucky

Sun 10/18

8:55 am-3:15 pm

1 stop30h 20m

Ottawa

Sun 10/25

3:25 pm-8:55 pm

1 stop29h 30m

$487

CincinnatiOttawa

CVG Cincinnati Cinci./N. Kentucky - YOW Ottawa

CVGYOW

Cincinnati Cinci./N. Kentucky

Thu 10/1

8:56 pm-2:30 pm

1 stop17h 34m

Ottawa

Wed 10/7

2:10 pm-7:50 am

2 stops17h 40m

$493

CincinnatiOttawa

CVG Cincinnati Cinci./N. Kentucky - YOW Ottawa

CVGYOW

Cincinnati Cinci./N. Kentucky

Wed 9/30

4:30 pm-9:20 pm

1 stop4h 50m

Ottawa

Wed 10/7

2:50 pm-8:30 pm

1 stop5h 40m

$542

CincinnatiOttawa

CVG Cincinnati Cinci./N. Kentucky - YOW Ottawa

CVGYOW

Cincinnati Cinci./N. Kentucky

Wed 9/30

9:00 am-1:10 pm

1 stop4h 10m

Ottawa

Wed 10/7

7:00 am-3:26 pm

2 stops8h 26m

$607

CincinnatiOttawa

CVG Cincinnati Cinci./N. Kentucky - YOW Ottawa

CVGYOW

Cincinnati Cinci./N. Kentucky

Thu 10/1

1:55 pm-7:45 pm

1 stop5h 50m

Ottawa

Sun 10/4

2:50 pm-8:30 pm

1 stop5h 40m

$624

CincinnatiOttawa

CVG Cincinnati Cinci./N. Kentucky - YOW Ottawa

CVGYOW

Cincinnati Cinci./N. Kentucky

Sun 10/11

5:30 am-1:59 pm

1 stop8h 29m

Ottawa

Wed 10/14

6:00 am-3:26 pm

3 stops9h 26m

$653

CincinnatiOttawa

CVG Cincinnati Cinci./N. Kentucky - YOW Ottawa

CVGYOW

Cincinnati Cinci./N. Kentucky

Wed 9/30

11:52 am-9:35 pm

1 stop9h 43m

Ottawa

Wed 10/7

6:00 am-3:26 pm

3 stops9h 26m

$653

Quickest round-trip

CincinnatiOttawa

CVG Cincinnati Cinci./N. Kentucky - YOW Ottawa

CVGYOW

Cincinnati Cinci./N. Kentucky

Tue 10/6

7:47 pm-11:54 pm

1 stop4h 07m

Ottawa

Mon 10/12

6:01 pm-11:19 pm

1 stop5h 18m

$710

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

Layovers

What is the cheapest month to fly to Ottawa?

In general, March 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 $381. The month of February is another great option to travel to Ottawa, with average flight prices from Cincinnati averaging around $381.

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	$222
Fastest flight time	8h 44m
Direct flights	None

The best one-way flight to Ottawa from Cincinnati in the past 72 hours is $222. The best round-trip flight deal from Cincinnati to Ottawa found on momondo in the last 72 hours is $442.

The fastest flight from Cincinnati to Ottawa takes 8h 44m

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 8h 44m.
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 September 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 (68% of total bookings). The next most popular airline is Air Canada (32%).

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 $186	Free Cancellation	Rating 7.1 11,573 reviews		Search Air Canada flights
United Airlines	PriceFrom $355	Free Cancellation	Rating 7.4 10,159 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 $222

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 10/16. 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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United Airlines flights from Cincinnati to Ottawa

Our best United Airlines deals on Cincinnati to Ottawa flight tickets

Delta flights from Cincinnati to Ottawa

Our best Delta deals on Cincinnati to Ottawa flight tickets

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See travel insights to Ottawa from

How to get the cheapest flight ticket from Cincinnati to Ottawa

What is the cheapest month to fly to Ottawa?

What airlines fly to Ottawa?

Which airport is the most popular layover for flights between Cincinnati and Ottawa?

Which layover airport offers the lowest fares from Cincinnati to Ottawa?

Which layover airport has the shortest travel time from Cincinnati to Ottawa?

Which layover airport has the shortest connection time from Cincinnati to Ottawa?

When to book flights from Cincinnati to Ottawa

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

Best Price Found

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.

Find better results for your trip to Canada

Airports servicing Ontario

Fly your favorite airline to Ottawa

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Ottawa

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

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