HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Cincinnati

$257+ 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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — CVG
Aug 24 — Aug 311
Mon 8/24
Mon 8/31
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ottawa to Cincinnati with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 July 25, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/23. 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 9/177:00 am
YOW
-
CVG
2 stops30h 14m
Multiple Airlines
Mon 9/217:00 am
CVG
-
YOW
1 stop8h 15m
Multiple Airlines
Deal found 7/23$395
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 8/132:10 pm
YOW
-
CVG
1 stop22h 50m
Multiple Airlines
Sun 8/169:17 pm
CVG
-
YOW
2 stops20h 18m
Multiple Airlines
Deal found 7/24$492
This SmartFares deal was found by Cheapflights users on 7/24. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/212:35 pm
YOW
-
CVG
1 stop5h 55m
Air Canada
Fri 8/289:00 am
CVG
-
YOW
1 stop6h 10m
Air Canada
Deal found 7/24$505
This Kiwi.com deal was found by Cheapflights users on 7/21. 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.
Sat 8/297:00 am
YOW
-
CVG
1 stop16h 42m
Multiple Airlines
Sat 9/512:26 pm
CVG
-
YOW
2 stops28h 57m
Multiple Airlines
Deal found 7/21$508
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Tue 8/183:10 pm
YOW
-
CVG
1 stop5h 41m
United Airlines
Tue 8/2512:29 pm
CVG
-
YOW
1 stop4h 47m
United Airlines
Deal found 7/21$514
This United Airlines deal was found by Cheapflights users on 7/20. 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.
Fri 8/146:25 am
YOW
-
CVG
1 stop13h 09m
United Airlines
Mon 8/177:50 pm
CVG
-
YOW
1 stop14h 06m
United Airlines
Deal found 7/20$515
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Fri 10/25:20 pm
YOW
-
CVG
1 stop6h 39m
United Airlines
Tue 10/69:00 am
CVG
-
YOW
1 stop8h 16m
United Airlines
Deal found 7/21$520
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Fri 8/216:00 am
YOW
-
CVG
3 stops10h 55m
United Airlines
Fri 8/2811:48 am
CVG
-
YOW
1 stop4h 50m
United Airlines
Deal found 7/24$521
This Kiwi.com deal was found by Cheapflights users on 7/20. 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.
Fri 8/142:10 pm
YOW
-
CVG
2 stops21h 38m
Multiple Airlines
Mon 8/177:15 am
CVG
-
YOW
1 stop16h 33m
Multiple Airlines
Deal found 7/20$532
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 8/62:10 pm
YOW
-
CVG
1 stop22h 50m
Multiple Airlines
Fri 8/142:03 pm
CVG
-
YOW
2 stops29h 41m
Multiple Airlines
Deal found 7/21$552
This Air Canada deal was found by Cheapflights users on 7/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/910:05 am
YOW
-
CVG
1 stop7h 55m
Air Canada
Tue 12/16:40 pm
CVG
-
YOW
1 stop5h 15m
Air Canada
Deal found 7/20$562

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 July 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$395
(Kiwi.com)

One-way from

$257
(Kiwi.com)
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 July 25, 2026.
Use the filters below to find and compare flights from Ottawa to Cincinnati that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Thu 9/17

7:00 am-1:14 pm

2 stops30h 14m

Cincinnati Cinci./N. Kentucky

Mon 9/21

7:00 am-3:15 pm

1 stop8h 15m

$395

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Thu 8/13

2:10 pm-1:00 pm

1 stop22h 50m

Cincinnati Cinci./N. Kentucky

Sun 8/16

9:17 pm-5:35 pm

2 stops20h 18m

$492

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Tue 8/18

6:00 am-4:55 pm

3 stops10h 55m

Cincinnati Cinci./N. Kentucky

Tue 8/25

9:00 am-1:59 pm

1 stop4h 59m

$514

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Sat 8/29

6:05 am-11:02 am

1 stop4h 57m

Cincinnati Cinci./N. Kentucky

Sat 9/5

2:05 pm-9:35 pm

1 stop7h 30m

$514

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Fri 8/14

6:25 am-7:34 pm

1 stop13h 09m

Cincinnati Cinci./N. Kentucky

Mon 8/17

7:50 pm-9:56 am

1 stop14h 06m

$515

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Fri 10/2

5:20 pm-11:59 pm

1 stop6h 39m

Cincinnati Cinci./N. Kentucky

Tue 10/6

9:00 am-5:16 pm

1 stop8h 16m

$515
Quickest round-trip

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Thu 9/17

5:57 pm-11:47 pm

1 stop5h 50m

Cincinnati Cinci./N. Kentucky

Mon 9/21

7:52 pm-11:54 pm

1 stop4h 02m

$520
Cheapest one-way
Quickest one-way

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Mon 9/7

4:00 pm-9:24 pm

1 stop5h 24m

$262

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Mon 9/7

6:25 pm-11:43 am

3 stops41h 18m

$274

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Fri 9/4

2:35 pm-8:30 pm

1 stop5h 55m

$284

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/24

Showing 1-10 of 17 resultsSorted by cheapest first
1
2
  • 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.

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 can get you from Ottawa to Cincinnati in just under 10h 55m. Your travel time can differ by up to . There are 631 mi between Ottawa and Cincinnati.

  • 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.

See more FAQs

Traveling to a place near Cincinnati?

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

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.