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 December 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.

$182 Cheap Flights from Cincinnati to Ottawa in 2025/26

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Find the cheapest flights from Cincinnati to Ottawa

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Cheap round-trip flights

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9:00 am - 5:13 pm

CVG

YOW

8h 13m1 stop

9:40 am - 10:12 pm

YOW

CVG

12h 32m1 stop

$320Multiple Airlines

mar., ene. 20 - jue., ene. 22

9:00 am - 5:13 pm

CVG

YOW

8h 13m1 stop

10:00 am - 10:12 pm

YOW

CVG

12h 12m2 stops

$342Multiple Airlines

mar., ene. 20 - jue., ene. 22

2:08 pm - 9:18 pm

CVG

YOW

7h 10m1 stop

2:15 pm - 7:03 pm

YOW

CVG

4h 48m1 stop

$348United Airlines

mar., ene. 20 - mié., ene. 28

10:05 am - 2:27 pm

CVG

YOW

4h 22m1 stop

3:10 pm - 9:30 pm

YOW

CVG

6h 20m1 stop

$349United Airlines

mar., ene. 20 - mié., ene. 28

6:40 pm - 1:38 am

CVG

YOW

6h 58m1 stop

10:20 am - 6:00 pm

YOW

CVG

7h 40m1 stop

$395Air Canada

vie., ene. 23 - dom., ene. 25

6:50 am - 2:07 pm

CVG

YOW

7h 17m2 stops

9:45 am - 7:03 pm

YOW

CVG

9h 18m1 stop

$422Air Canada

mar., ene. 20 - mié., ene. 28

2:54 pm - 9:18 pm

CVG

YOW

6h 24m2 stops

3:10 pm - 9:30 pm

YOW

CVG

6h 20m1 stop

$426United Airlines

mar., ene. 20 - mié., ene. 28

6:50 am - 4:23 pm

CVG

YOW

9h 33m2 stops

3:10 pm - 9:30 pm

YOW

CVG

6h 20m1 stop

$432Air Canada

jue., ene. 22 - lun., ene. 26

6:50 am - 2:07 pm

CVG

YOW

7h 17m2 stops

7:15 am - 6:16 pm

YOW

CVG

11h 01m2 stops

$444Air Canada

jue., ene. 22 - lun., ene. 26

6:30 am - 12:43 am

CVG

YOW

18h 13m2 stops

6:45 am - 11:28 pm

YOW

CVG

16h 43m2 stops

$475American Airlines

mar., ene. 20 - mié., ene. 28

Air Canada flights from Cincinnati to Ottawa

Our best Air Canada deals on Cincinnati to Ottawa flight tickets

Air Canada

Jan 23

CVG6:40 pmCincinnati Cinci./N. Kentucky

6h 58m

1 stop

YOW1:38 amOttawa

Jan 25

YOW10:20 amOttawa

7h 40m

1 stop

CVG6:00 pmCincinnati Cinci./N. Kentucky

$395

Find similar

Air Canada

Jan 20

CVG6:50 amCincinnati Cinci./N. Kentucky

7h 17m

2 stops

YOW2:07 pmOttawa

Jan 28

YOW9:45 amOttawa

9h 18m

1 stop

CVG7:03 pmCincinnati Cinci./N. Kentucky

$422

Find similar

Air Canada

Jan 22

CVG6:50 amCincinnati Cinci./N. Kentucky

9h 33m

2 stops

YOW4:23 pmOttawa

Jan 26

YOW3:10 pmOttawa

6h 20m

1 stop

CVG9:30 pmCincinnati Cinci./N. Kentucky

$432

Find similar

American Airlines flights from Cincinnati to Ottawa

Our best American Airlines deals on Cincinnati to Ottawa flight tickets

American Airlines

Jan 20

CVG6:30 amCincinnati Cinci./N. Kentucky

18h 13m

2 stops

YOW12:43 amOttawa

Jan 28

YOW6:45 amOttawa

16h 43m

2 stops

CVG11:28 pmCincinnati Cinci./N. Kentucky

$475

Find similar

American Airlines

Jan 20

CVG3:20 pmCincinnati Cinci./N. Kentucky

25h 33m

2 stops

YOW4:53 pmOttawa

Jan 22

YOW6:45 amOttawa

13h 16m

2 stops

CVG8:01 pmCincinnati Cinci./N. Kentucky

$484

Find similar

American Airlines

Jan 20

CVG6:20 amCincinnati Cinci./N. Kentucky

12h 08m

3 stops

YOW6:28 pmOttawa

Jan 28

YOW6:45 amOttawa

13h 16m

2 stops

CVG8:01 pmCincinnati Cinci./N. Kentucky

$666

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

mar. 1/20

9:00 am-5:13 pm

1 stop8h 13m

Ottawa

jue. 1/22

9:40 am-10:12 pm

1 stop12h 32m

$320

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

mar. 1/20

9:00 am-5:13 pm

1 stop8h 13m

Ottawa

jue. 1/22

10:00 am-10:12 pm

2 stops12h 12m

$342

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

mar. 1/20

2:08 pm-9:18 pm

1 stop7h 10m

Ottawa

mié. 1/28

2:15 pm-7:03 pm

1 stop4h 48m

$348

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

mar. 1/20

10:05 am-2:27 pm

1 stop4h 22m

Ottawa

mié. 1/28

3:10 pm-9:30 pm

1 stop6h 20m

$349

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

vie. 1/23

6:40 pm-1:38 am

1 stop6h 58m

Ottawa

dom. 1/25

10:20 am-6:00 pm

1 stop7h 40m

$395

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

mar. 1/20

6:50 am-2:07 pm

2 stops7h 17m

Ottawa

mié. 1/28

9:45 am-7:03 pm

1 stop9h 18m

$422

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

mar. 1/20

2:54 pm-9:18 pm

2 stops6h 24m

Ottawa

mié. 1/28

3:10 pm-9:30 pm

1 stop6h 20m

$426

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

jue. 1/22

6:50 am-4:23 pm

2 stops9h 33m

Ottawa

lun. 1/26

3:10 pm-9:30 pm

1 stop6h 20m

$432

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

jue. 1/22

6:50 am-2:07 pm

2 stops7h 17m

Ottawa

lun. 1/26

7:15 am-6:16 pm

2 stops11h 01m

$444

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

mar. 1/20

6:30 am-12:43 am

2 stops18h 13m

Ottawa

mié. 1/28

6:45 am-11:28 pm

2 stops16h 43m

$475

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 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 and United 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 58% 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	4h 14m
Direct flights	None

The fastest flight from Cincinnati to Ottawa takes 4h 14m

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 4h 14m.
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 December 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 (75% of total bookings). The next most popular airline is Air Canada (25%).

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 10,571 reviews		Search Air Canada flights
United Airlines	PriceFrom $362	Free Cancellation	Rating 7.4 9,124 reviews		Search United Airlines flights

Gatineau

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.