What is the cheapest airline that flies from Ohio to Ottawa?

United Airlines, WestJet, and Air Canada are the most popular carriers operating from Ohio to Ottawa

How long does it take to fly to Ottawa?

Average flight duration from Ohio to Ottawa depends on which airport you fly into and out of. Flying from Cincinnati to Montreal Pierre Elliott Trudeau Intl Airport is 1h 58m on average, while flying from Cleveland to Montreal Pierre Elliott Trudeau Intl Airport is 4h 06m on average. Montreal Pierre Elliott Trudeau Intl Airport is the most popular airport in 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 Ohio according to our data. Air Canada is the first choice among our users, with 45% 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 Ohio to Ottawa Airport?

Prices for flights from Ohio to Ottawa Airport are updated daily.

How many operators does momondo search for flights from Ohio to Ottawa Airport?

The number of operators available for flights from Ohio to Ottawa Airport is 2 as of September 2025.

How old do you have to be to fly from Ohio to Ottawa Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ohio to Ottawa Airport.

What documentation or ID do you need to fly to Ottawa Airport?

The required travel and health documents for your Ottawa Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ottawa Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$133 Cheap Flights from Ohio to Ottawa in 2025/26

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Find the cheapest flights from Ohio to Ottawa

Round-trip

One-way

Last minute

Cheap round-trip flights

6:00 am - 12:22 amCVG-YOW

18h 22m2 stops

4:25 pm - 12:42 amYOW-CVG

8h 17m1 stop

$292Multiple Airlines

Find Deal

Thu, Oct 23 - Fri, Oct 24

8:42 am - 4:57 pmCMH-YOW

8h 15m1 stop

4:25 pm - 12:09 pmYOW-CMH

19h 44m1 stop

$298Multiple Airlines

Find Deal

Wed, Oct 22 - Fri, Oct 24

6:00 am - 5:20 pmCVG-YOW

11h 20m1 stop

3:50 pm - 11:56 amYOW-CVG

20h 06m1 stop

$301Multiple Airlines

Find Deal

Thu, Oct 23 - Fri, Oct 24

7:43 pm - 4:57 pmCMH-YOW

21h 14m1 stop

4:25 pm - 12:09 pmYOW-CMH

19h 44m1 stop

$305Multiple Airlines

Find Deal

Sat, Oct 18 - Fri, Oct 24

9:01 am - 10:26 amDAY-YOW

25h 25m2 stops

7:30 pm - 10:29 pmYOW-DAY

26h 59m2 stops

$613United Airlines

Find Deal

Thu, Dec 11 - Sun, Dec 14

5:55 pm - 11:08 pmPIT-YOW

5h 13m1 stop

12:05 pm - 5:14 pmYOW-PIT

5h 09m1 stop

$651Air Canada

Find Deal

Sun, Nov 9 - Wed, Nov 12

6:15 pm - 11:08 pmDTW-YOW

4h 53m1 stop

12:05 pm - 5:35 pmYOW-DTW

5h 30m1 stop

$662Air Canada

Find Deal

Tue, Mar 10 - Wed, Mar 11

5:57 pm - 2:26 pmCVG-YOW

20h 29m2 stops

5:15 am - 10:09 pmYOW-CVG

16h 54m2 stops

$678United Airlines

Find Deal

Mon, Oct 20 - Thu, Oct 23

6:05 am - 4:19 pmCVG-YOW

34h 14m2 stops

7:15 pm - 11:18 amYOW-CVG

16h 03m2 stops

$828WestJet

Find Deal

Tue, Oct 21 - Wed, Oct 22

1:48 pm - 12:22 amPIT-YOW

10h 34m2 stops

5:55 am - 4:08 pmYOW-PIT

10h 13m2 stops

$842WestJet

Find Deal

Fri, Oct 10 - Mon, Oct 13

Air Canada flights from Ohio to Ottawa

Our best Air Canada deals on Ohio to Ottawa flight tickets

Air Canada

Nov 9

PIT5:55 pmPittsburgh

5h 13m

1 stop

YOW11:08 pmOttawa

Nov 12

YOW12:05 pmOttawa

5h 09m

1 stop

PIT5:14 pmPittsburgh

$651

Find similar

Air Canada

Mar 10

DTW6:15 pmDetroit Metropolitan Wayne County

4h 53m

1 stop

YOW11:08 pmOttawa

Mar 11

YOW12:05 pmOttawa

5h 30m

1 stop

DTW5:35 pmDetroit Metropolitan Wayne County

$662

Find similar

Air Canada

Mar 10

DTW6:15 pmDetroit Metropolitan Wayne County

4h 53m

1 stop

YOW11:08 pmOttawa

Mar 11

YOW12:05 pmOttawa

5h 30m

1 stop

DTW5:35 pmDetroit Metropolitan Wayne County

$673

Find similar

United Airlines flights from Ohio to Ottawa

Our best United Airlines deals on Ohio to Ottawa flight tickets

United Airlines

Dec 11

DAY9:01 amDayton

25h 25m

2 stops

YOW10:26 amOttawa

Dec 14

YOW7:30 pmOttawa

26h 59m

2 stops

DAY10:29 pmDayton

$613

Find similar

United Airlines

Oct 20

CVG5:57 pmCincinnati Cinci./N. Kentucky

20h 29m

2 stops

YOW2:26 pmOttawa

Oct 23

YOW5:15 amOttawa

16h 54m

2 stops

CVG10:09 pmCincinnati Cinci./N. Kentucky

$678

Find similar

United Airlines

Oct 21

CVG6:30 amCincinnati Cinci./N. Kentucky

5h 15m

1 stop

YOW11:45 amOttawa

Oct 21

YOW2:45 pmOttawa

4h 14m

1 stop

CVG6:59 pmCincinnati Cinci./N. Kentucky

$700

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Thu 10/23

6:00 am-12:22 am

2 stops18h 22m

Ottawa

Fri 10/24

4:25 pm-12:42 am

1 stop8h 17m

$292

ColumbusOttawa

CMH - YOW

CMHYOW

Columbus

Wed 10/22

8:42 am-4:57 pm

1 stop8h 15m

Ottawa

Fri 10/24

4:25 pm-12:09 pm

1 stop19h 44m

$298

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Thu 10/23

6:00 am-5:20 pm

1 stop11h 20m

Ottawa

Fri 10/24

3:50 pm-11:56 am

1 stop20h 06m

$301

ColumbusOttawa

CMH - YOW

CMHYOW

Columbus

Sat 10/18

7:43 pm-4:57 pm

1 stop21h 14m

Ottawa

Fri 10/24

4:25 pm-12:09 pm

1 stop19h 44m

$305

DaytonOttawa

DAY - YOW

DAYYOW

Dayton

Thu 12/11

9:01 am-10:26 am

2 stops25h 25m

Ottawa

Sun 12/14

7:30 pm-10:29 pm

2 stops26h 59m

$613

PittsburghOttawa

PIT - YOW

PITYOW

Pittsburgh

Sun 11/9

5:55 pm-11:08 pm

1 stop5h 13m

Ottawa

Wed 11/12

12:05 pm-5:14 pm

1 stop5h 09m

$651

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Tue 3/10

6:15 pm-11:08 pm

1 stop4h 53m

Ottawa

Wed 3/11

12:05 pm-5:35 pm

1 stop5h 30m

$662

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Mon 10/20

5:57 pm-2:26 pm

2 stops20h 29m

Ottawa

Thu 10/23

5:15 am-10:09 pm

2 stops16h 54m

$678

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Tue 10/21

6:05 am-4:19 pm

2 stops34h 14m

Ottawa

Wed 10/22

7:15 pm-11:18 am

2 stops16h 03m

$828

PittsburghOttawa

PIT - YOW

PITYOW

Pittsburgh

Fri 10/10

1:48 pm-12:22 am

2 stops10h 34m

Ottawa

Mon 10/13

5:55 am-4:08 pm

2 stops10h 13m

$842

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ohio 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

Other information

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

The cheapest day to depart from Ohio to Ottawa is on a Saturday. Travelers who choose to depart for Ottawa on a Saturday will often find tickets for as low as $600. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Ottawa on Monday is $785.

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

At noon is the cheapest time of day to fly from Ohio to Ottawa when you can find flight prices for as low as $453. Flying to Ottawa at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $686 on average. Flights to Ottawa from Ohio in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Ohio to Ottawa flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ohio to Ottawa

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Ohio to Ottawa Airport?
Prices for flights from Ohio to Ottawa Airport are updated daily.
How many operators does momondo search for flights from Ohio to Ottawa Airport?
The number of operators available for flights from Ohio to Ottawa Airport is 2 as of September 2025.
How old do you have to be to fly from Ohio to Ottawa Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ohio to Ottawa Airport.
What documentation or ID do you need to fly to Ottawa Airport?
The required travel and health documents for your Ottawa Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ottawa Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Ohio to Ottawa

Compare and see reviews for airlines that fly from Ohio to Ottawa with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $336	Free Cancellation	Rating 7.4 8,926 reviews		Search United Airlines flights
Air Canada	PriceFrom $351	Free Cancellation	Rating 7.1 10,000 reviews		Search Air Canada flights

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Brockville

Pembroke

Petawawa

Perth

Prescott

Winchester

Wakefield

Why use momondo?

Why should I use momondo to find a flight deal from Ohio to Ottawa?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ottawa from Ohio.

Can I find flights from Ohio to Ottawa with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ottawa from Ohio which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ohio to Ottawa?

momondo provides multiple filters to help you find the best flight to Ottawa from Ohio. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ohio to Ottawa right now. Can momondo alert me if prices change?

Price alerts on flights to Ottawa from Ohio are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.