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$190+ Cheap flights from Ottawa (YOW) to Cincinnati (CVG)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — CVG
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Ottawa to Cincinnati

Cheapest flights from Ottawa to Cincinnati
Explore the most affordable flight options available from Ottawa to Cincinnati. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/194:15 pm
YOW
-
CVG
1 stop19h 44m
Multiple Airlines
Tue 2/243:20 pm
CVG
-
YOW
1 stop8h 38m
Multiple Airlines
Deal found 1/27$298
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/255:11 pm
YOW
-
CVG
1 stop6h 38m
United Airlines
Wed 3/410:20 am
CVG
-
YOW
1 stop4h 07m
United Airlines
Deal found 1/28$319
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1211:10 am
YOW
-
CVG
1 stop5h 47m
United Airlines
Wed 2/1811:17 am
CVG
-
YOW
1 stop5h 50m
United Airlines
Deal found 1/27$320
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/44:15 pm
YOW
-
CVG
1 stop22h 02m
Multiple Airlines
Sat 2/73:23 pm
CVG
-
YOW
1 stop9h 02m
Multiple Airlines
Deal found 1/27$355
This Flighttix deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/126:20 am
YOW
-
CVG
1 stop9h 08m
Air Canada
Wed 2/186:05 am
CVG
-
YOW
2 stops8h 02m
Air Canada
Deal found 1/27$378
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/53:10 pm
YOW
-
CVG
1 stop6h 20m
United Airlines
Mon 2/94:11 pm
CVG
-
YOW
1 stop5h 07m
United Airlines
Deal found 1/26$381
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/53:05 pm
YOW
-
CVG
2 stops21h 55m
Multiple Airlines
Sat 2/74:23 pm
CVG
-
YOW
1 stop7h 35m
Multiple Airlines
Deal found 1/27$382
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1912:00 pm
YOW
-
CVG
2 stops8h 18m
United Airlines
Tue 2/248:35 am
CVG
-
YOW
2 stops8h 43m
United Airlines
Deal found 1/27$390
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/43:10 pm
YOW
-
CVG
1 stop6h 20m
United Airlines
Thu 2/56:50 am
CVG
-
YOW
1 stop6h 42m
United Airlines
Deal found 1/28$442

Find flight deals from Ottawa to Cincinnati

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Cincinnati (CVG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$298
(Kiwi.com)

One-way from

$190
(Air Canada)
Provider with most accurate pricing for Ottawa-Cincinnati Cinci./N. Kentucky flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ottawa-Cincinnati Cinci./N. Kentucky flights.
Search Deals
From Ottawa to Cincinnati Cinci./N. Kentucky
Search Deals
One-way flight from Ottawa to Cincinnati Cinci./N. Kentucky
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Cincinnati that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Ottawa to Cincinnati that are best for you.

Fly from

Ottawa

Fly to

Cincinnati

Route

Depart

Return

Price

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Thu 2/19

4:15 pm-11:59 am

1 stop19h 44m

Cincinnati Cinci./N. Kentucky

Tue 2/24

3:20 pm-11:58 pm

1 stop8h 38m

$298

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Wed 2/25

5:11 pm-11:49 pm

1 stop6h 38m

Cincinnati Cinci./N. Kentucky

Wed 3/4

10:20 am-2:27 pm

1 stop4h 07m

$319

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Thu 2/12

11:10 am-4:57 pm

1 stop5h 47m

Cincinnati Cinci./N. Kentucky

Wed 2/18

11:17 am-5:07 pm

1 stop5h 50m

$320

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Thu 2/12

6:20 am-3:28 pm

1 stop9h 08m

Cincinnati Cinci./N. Kentucky

Wed 2/18

6:05 am-2:07 pm

2 stops8h 02m

$378

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Wed 2/25

5:40 am-4:17 pm

2 stops10h 37m

Cincinnati Cinci./N. Kentucky

Wed 3/4

2:30 pm-12:39 am

2 stops10h 09m

$390

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Thu 2/19

12:00 pm-8:18 pm

2 stops8h 18m

Cincinnati Cinci./N. Kentucky

Tue 2/24

8:35 am-5:18 pm

2 stops8h 43m

$390

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Thu 2/19

6:40 am-4:21 pm

2 stops9h 41m

Cincinnati Cinci./N. Kentucky

Tue 2/24

7:18 am-6:33 pm

3 stops11h 15m

$630

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Fri 3/13

12:00 pm-6:00 pm

1 stop6h 00m

$190

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Fri 3/13

5:00 am-5:19 pm

2 stops12h 19m

$222

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Fri 3/13

11:00 am-6:31 pm

3 stops31h 31m

$246

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

  • Most accurate provider: When it comes to deals on Ottawa-Cincinnati flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ottawa-Cincinnati flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ottawa-Cincinnati flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ottawa-Cincinnati flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ottawa-Cincinnati flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ottawa to Cincinnati

Have a flexible travel schedule? Discover the best time to fly to Cincinnati from Ottawa with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Cincinnati

What is the cheapest month to book a flight from Ottawa to Cincinnati?

Currently, February is the cheapest month in which you can book a flight from Ottawa to Cincinnati (average of $274). Flying from Ottawa to Cincinnati in September is currently the most expensive (average of $628). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Cincinnati

Get insights into the airlines that provide service to Cincinnati. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cincinnati. Reviews last updated January 29, 2026.
Read reviews from past customers who have flown Air Canada from Ottawa to Cincinnati. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,667 reviews

Comfort

7.1

Entertainment

6.8

Food

6.3

Boarding

7.3

Crew

7.8

Overall

7.1

Reviews

1 / 20
4.0
Okay

Sugith,Jan 2026

YSB - YYZ

Left 2 hours late. Stuck on plane for an hour after boarding before take off.
Air Canada
7.1
Good
10,667 reviews
Air Canada
7.1
Good
10,667 reviews

Comfort

7.1

Entertainment

6.8

Food

6.3

Boarding

7.3

Crew

7.8

Overall

7.1

Reviews

1 / 20
4.0
Okay

Sugith,Jan 2026

YSB - YYZ

Left 2 hours late. Stuck on plane for an hour after boarding before take off.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Cincinnati. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ottawa to Cincinnati?

    United Airlines and Air Canada can get you from Ottawa to Cincinnati in just under 6h 38m. Your travel time can differ by up to 2h 30m. There are 631 mi between Ottawa and Cincinnati. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Ottawa to Cincinnati round-trip?

    Cheapflights users have booked flights from Ottawa to Cincinnati round-trip from $484.

  • Can I find deals for flights from Ottawa to Cincinnati that include hotel bookings?

    Yes. In addition to deals on Ottawa to Cincinnati flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Cincinnati?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Cincinnati.

  • Can I find deals for business class flights from Ottawa to Cincinnati?

    Yes. Cheapflights offers flight deals from Ottawa to Cincinnati by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ottawa to Cincinnati?

    Currently, February is the cheapest month in which you can book a flight from Ottawa to Cincinnati (average of $274). Flying from Ottawa to Cincinnati in September is currently the most expensive (average of $628). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Cincinnati?

Book flights to Cincinnati if you plan to visit one of these locations
Newport
Florence
Sharonville
Mason
West Chester
Covington
Lawrenceburg
Fairfield
Blue Ash
Hebron
Williamstown
Sparta
Middletown
Edgewood
Oxford
Dry Ridge

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Ottawa to Cincinnati

Discover the top airline that operate flights from Ottawa to Cincinnati. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$484Average$629FlexibilityNo cancel feeOn-time67%

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