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Cheap flights from Ottawa to Cincinnati from C$ 249

YOW — CVG
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Cincinnati

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Cincinnati

Wed 11/1110:30 a.m. -
1 stop25h 26m
Thu 26/1112:09 p.m. -
1 stop29h 15m
Deal found 22/10C$ 620
Thu 19/117:00 a.m. -
2 stops16h 53m
Thu 26/1112:09 p.m. -
1 stop29h 15m
Deal found 20/10C$ 679
Sat 21/117:00 a.m. -
2 stops27h 49m
Sat 28/116:02 p.m. -
1 stop30h 20m
Deal found 24/10C$ 727
Sun 1/119:10 a.m. -
1 stop8h 50m
Fri 13/116:40 p.m. -
1 stop5h 15m
Deal found 20/10C$ 903

Find flight deals from Ottawa to Cincinnati

Round-trip from

C$ 620

One-way from

C$ 249
11/11-26/11
  • 11/11-26/11
  • 2 total stops
  • 54h 41m total
  • Ottawa to Cincinnati
Search Deals
5/12-31/12
  • 5/12-31/12
  • 2 total stops
  • 27h 44m total
  • Ottawa to Cincinnati
Search Deals

Cheapflights Fare Finder

 
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 Ottawa - CVG Cincinnati Cinci./N. Kentucky

YOWCVG

Ottawa

Sat 5/12

10:15 a.m.-8:24 p.m.

3 stops34h 09m

Cincinnati Cinci./N. Kentucky

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 287

OttawaCincinnati

YOW Ottawa - CVG Cincinnati Cinci./N. Kentucky

YOWCVG

Ottawa

Sun 6/12

3:30 p.m.-8:18 a.m.

2 stops40h 48m

Cincinnati Cinci./N. Kentucky

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 301

OttawaCincinnati

YOW Ottawa - CVG Cincinnati Cinci./N. Kentucky

YOWCVG

Ottawa

Fri 4/12

5:30 a.m.-8:23 p.m.

3 stops14h 53m

Cincinnati Cinci./N. Kentucky

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 319

OttawaCincinnati

YOW Ottawa - CVG Cincinnati Cinci./N. Kentucky

YOWCVG

Ottawa

Wed 11/11

10:30 a.m.-11:56 a.m.

1 stop25h 26m

Cincinnati Cinci./N. Kentucky

Thu 26/11

12:09 p.m.-5:24 p.m.

1 stop29h 15m

C$ 620

OttawaCincinnati

YOW Ottawa - CVG Cincinnati Cinci./N. Kentucky

YOWCVG

Ottawa

Thu 19/11

7:00 a.m.-11:53 p.m.

2 stops16h 53m

Cincinnati Cinci./N. Kentucky

Thu 26/11

9:50 a.m.-5:52 p.m.

3 stops32h 02m

C$ 682

OttawaCincinnati

YOW Ottawa - CVG Cincinnati Cinci./N. Kentucky

YOWCVG

Ottawa

Sat 21/11

10:30 a.m.-2:00 p.m.

1 stop27h 30m

Cincinnati Cinci./N. Kentucky

Sat 28/11

6:02 p.m.-12:22 a.m.

1 stop30h 20m

C$ 732
Quickest round-trip

OttawaCincinnati

YOW Ottawa - CVG Cincinnati Cinci./N. Kentucky

YOWCVG

Ottawa

Wed 11/11

6:00 a.m.-11:02 a.m.

1 stop5h 02m

Cincinnati Cinci./N. Kentucky

Fri 13/11

7:00 a.m.-2:09 p.m.

1 stop7h 09m

C$ 960

OttawaCincinnati

YOW Ottawa - CVG Cincinnati Cinci./N. Kentucky

YOWCVG

Ottawa

Thu 24/12

9:45 a.m.-2:18 p.m.

1 stop4h 33m

Cincinnati Cinci./N. Kentucky

Sun 27/12

7:00 a.m.-9:23 p.m.

1 stop14h 23m

C$ 990

OttawaCincinnati

YOW Ottawa - CVG Cincinnati Cinci./N. Kentucky

YOWCVG

Ottawa

Wed 11/11

4:46 p.m.-11:42 p.m.

1 stop6h 56m

Cincinnati Cinci./N. Kentucky

Fri 13/11

12:25 p.m.-7:52 p.m.

2 stops7h 27m

C$ 1,066

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/10

Sorted by cheapest first

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

Cheapflights Insights

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

What’s the top layover airport for flights from Ottawa to Cincinnati?

Washington, D.C. (IAD) – chosen by Cheapflights users on 92% of one-stop itineraries from Ottawa to Cincinnati on Cheapflights.

What’s the cheapest layover airport for flights from Ottawa to Cincinnati?

Toronto (YYZ) is the most affordable 1-stop option, with an average round-trip price of C$ 463.

What’s the fastest layover option from Ottawa to Cincinnati?

Flights via Toronto (YYZ) have the shortest average one-way travel time for 1-stop routes: 4h 14m.

Which airport typically offers the quickest layover for flights from Ottawa to Cincinnati?

Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average layover time of 0h 44m.

Reviews of airlines servicing Cincinnati

Read through reviews of airlines operating flights from Ottawa to Cincinnati, such as United Airlines and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.3
Good
10,430 reviews
Check prices

Overall

7.3

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.3
Good
10,430 reviews
United Airlines
7.3
Good
10,430 reviews
Check prices

Overall

7.3

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Air Canada
7.1
Good
11,802 reviews
United Airlines
7.3
Good
10,430 reviews
Check prices

Overall

7.3

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

  • How long is the flight from Ottawa to Cincinnati?

    United Airlines can get you from Ottawa to Cincinnati in just under 5h 02m. Your travel time can differ by up to . Airlines will cover a distance of 1015 km.

  • What are the cheapest airlines flying from Ottawa to Cincinnati round-trip?

    Currently priced at C$ 479, United Airlines will fly you from Ottawa to Cincinnati and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Air Canada for as low as C$ 503.

  • 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

Travelling to a place near Cincinnati?

Book flights to Cincinnati if you plan to visit one of these locations
Williamstown
Oxford

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Ottawa to Cincinnati

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 479AverageC$ 589FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 503AverageC$ 918FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

How does Cheapflights help users find flights from Ottawa to Cincinnati?

When you search for this flight from Ottawa to Cincinnati, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Cincinnati?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Cincinnati from Ottawa.

Can Cheapflights find flights from Ottawa to Cincinnati with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ottawa to Cincinnati flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Ottawa to Cincinnati become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Cincinnati from Ottawa today and book when prices fit your budget.

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