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$128+ Cheap flights from Cincinnati (CVG) to Ottawa (YOW)

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 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — YOW
May 29 — Jun 51
Fri 5/29
Fri 6/5
1 adult, Economy
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Cheap flight deals from Cincinnati to Ottawa

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

This United Airlines deal was found by Cheapflights users on 4/28. 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.
Tue 6/94:12 pm
CVG
-
YOW
1 stop5h 23m
United Airlines
Wed 6/106:25 am
YOW
-
CVG
1 stop8h 51m
United Airlines
Deal found 4/28$381
This United Airlines deal was found by Cheapflights users on 4/29. 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 12/159:08 am
CVG
-
YOW
1 stop8h 06m
United Airlines
Fri 12/252:48 pm
YOW
-
CVG
1 stop5h 51m
United Airlines
Deal found 4/29$400
This Air Canada deal was found by Cheapflights users on 4/29. 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.
Fri 12/186:40 pm
CVG
-
YOW
1 stop5h 08m
Air Canada
Wed 12/3011:10 am
YOW
-
CVG
1 stop6h 50m
Air Canada
Deal found 4/29$411
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 6/119:30 pm
CVG
-
YOW
2 stops26h 50m
Multiple Airlines
Thu 6/182:20 pm
YOW
-
CVG
1 stop22h 30m
Multiple Airlines
Deal found 4/27$419
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Sat 8/17:40 am
CVG
-
YOW
1 stop8h 58m
United Airlines
Sat 8/17:30 pm
YOW
-
CVG
1 stop4h 29m
United Airlines
Deal found 4/28$430
This Air Canada deal was found by Cheapflights users on 4/29. 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.
Fri 12/186:40 pm
CVG
-
YOW
1 stop5h 08m
Air Canada
Sun 12/279:55 am
YOW
-
CVG
1 stop8h 05m
Air Canada
Deal found 4/29$448
This United Airlines deal was found by Cheapflights users on 4/29. 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 12/167:25 am
CVG
-
YOW
1 stop14h 09m
United Airlines
Tue 12/2910:30 am
YOW
-
CVG
1 stop13h 19m
United Airlines
Deal found 4/29$470
This United Airlines deal was found by Cheapflights users on 4/29. 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 12/156:00 am
CVG
-
YOW
1 stop7h 26m
United Airlines
Sat 12/2611:10 am
YOW
-
CVG
1 stop6h 50m
United Airlines
Deal found 4/29$472
This Air Canada deal was found by Cheapflights users on 4/29. 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.
Thu 12/176:00 am
CVG
-
YOW
2 stops8h 03m
Air Canada
Thu 12/319:55 am
YOW
-
CVG
2 stops7h 03m
Air Canada
Deal found 4/29$473
This United Airlines deal was found by Cheapflights users on 4/29. 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 12/166:00 am
CVG
-
YOW
2 stops7h 18m
United Airlines
Sun 12/2711:10 am
YOW
-
CVG
1 stop6h 50m
United Airlines
Deal found 4/29$481

Find flight deals from Cincinnati to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Cincinnati (CVG) to Ottawa (YOW). 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 April 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$381
(United Airlines)

One-way from

$128
(Kiwi.com)

Popular in

August

Cheapest in

May

Average price

$369
Provider with most accurate pricing for Cincinnati Cinci./N. Kentucky-Ottawa flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cincinnati Cinci./N. Kentucky-Ottawa flights.
Search Deals
From Cincinnati Cinci./N. Kentucky to Ottawa
Search Deals
One-way flight from Cincinnati Cinci./N. Kentucky to Ottawa
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($102 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cincinnati to Ottawa 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 April 29, 2026.
Use the filters below to find and compare flights from Cincinnati to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Thu 6/11

2:06 pm-9:35 pm

1 stop7h 29m

Ottawa

Thu 6/18

6:25 am-3:16 pm

1 stop8h 51m

$381
Quickest round-trip

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Tue 6/9

4:12 pm-9:35 pm

1 stop5h 23m

Ottawa

Wed 6/10

6:25 am-3:16 pm

1 stop8h 51m

$381

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Fri 6/12

6:50 am-5:07 pm

1 stop10h 17m

Ottawa

Fri 6/19

6:25 am-1:09 pm

1 stop6h 44m

$381

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Sat 8/1

2:06 pm-9:35 pm

1 stop7h 29m

Ottawa

Mon 8/17

7:30 pm-10:25 am

1 stop14h 55m

$381

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Wed 7/8

7:40 am-10:05 pm

1 stop14h 25m

Ottawa

Sat 7/11

5:50 pm-11:21 pm

1 stop5h 31m

$381

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Tue 5/26

6:50 am-5:11 pm

2 stops10h 21m

Ottawa

Tue 6/2

12:00 pm-3:53 pm

1 stop3h 53m

$468
Cheapest one-way

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Tue 6/23

9:30 pm-12:20 am

2 stops26h 50m

$128
Quickest one-way

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Tue 6/23

4:12 pm-9:35 pm

1 stop5h 23m

$161

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Fri 6/12

6:50 am-9:35 pm

1 stop14h 45m

$161

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Fri 6/12

12:54 pm-3:00 pm

2 stops26h 06m

$171

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/25

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Compare providers for flights from Cincinnati to Ottawa

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cincinnati to Ottawa in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Cincinnati-Ottawa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cincinnati-Ottawa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cincinnati-Ottawa flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cincinnati-Ottawa 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 Cincinnati-Ottawa 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 Cincinnati to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Cincinnati 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 Cincinnati to Ottawa

How much does it cost to fly round-trip from Cincinnati to Ottawa?

Reviews of airlines servicing Ottawa

Get insights into the airlines that provide service to Ottawa. 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 Ottawa. Reviews last updated April 29, 2026.
Peruse reviews from past customers who have flown with United Airlines and Air Canada from Cincinnati to Ottawa to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,680 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,680 reviews
United Airlines
7.4
Good
9,680 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
Air Canada
7.1
Good
10,979 reviews
United Airlines
7.4
Good
9,680 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Related info for your journey

Find useful and relevant information for your journey from Cincinnati to Ottawa. 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 Cincinnati to Ottawa?

    For as low as $381, United Airlines can have you in Ottawa from Cincinnati in 7h 29m. The distance between Cincinnati and Ottawa is about 631 mi.

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

    Cheapflights users have booked flights from Cincinnati to Ottawa round-trip from $182. Another airline that can offer you cheap pricing is Air Canada. You may be able to fly from Cincinnati to Ottawa for 59% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cincinnati to Ottawa 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 Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Petawawa

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Top 2 airlines flying from Cincinnati to Ottawa

Discover the top 2 airlines that operate flights from Cincinnati to Ottawa. 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 April 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$182Average$437FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$248Average$498FlexibilityNo cancel feeOn-time67%

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