CVG - YOW

$163 Find Cheap Flights from Cincinnati to Ottawa

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cincinnati to Ottawa departing on 3/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Ottawa

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cincinnati to Ottawa, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cincinnati to Ottawa, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$347
Air Canada
Fri 3/13Fri 3/20
CVG - YOW • 1 stop
Cheapest one-way
$163
United Airlines
Sat 3/14
CVG - YOW • 1 stop
Top airlines
Air Canada
Cheapest • from $347 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Ottawa!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Cincinnati to Ottawa (CVG-YOW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Cincinnati to Ottawa that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Cincinnati to Ottawa

Fri, Mar 13 - Fri, Mar 20
Air Canada Logo
6:40 pm - 1:38 am
CVG
-
YOW
6h 58m
1 stop
Air Canada Logo
12:00 pm - 6:00 pm
YOW
-
CVG
6h 00m
1 stop
$347Air Canada
Wed, Apr 8 - Tue, Apr 14
Multiple Airlines Logo
12:20 pm - 5:13 pm
CVG
-
YOW
28h 53m
1 stop
Multiple Airlines Logo
9:30 am - 11:20 pm
YOW
-
CVG
13h 50m
1 stop
$357Multiple Airlines
Wed, Apr 8 - Tue, Apr 14
Multiple Airlines Logo
12:20 pm - 12:25 am
CVG
-
YOW
36h 05m
2 stops
Multiple Airlines Logo
9:30 am - 11:20 pm
YOW
-
CVG
13h 50m
1 stop
$363Multiple Airlines
Thu, Feb 19 - Sun, Feb 22
United Airlines Logo
6:05 am - 1:34 pm
CVG
-
YOW
7h 29m
1 stop
United Airlines Logo
6:20 am - 3:28 pm
YOW
-
CVG
9h 08m
1 stop
$381United Airlines
Thu, Feb 19 - Sun, Feb 22
Multiple Airlines Logo
12:00 pm - 12:25 am
CVG
-
YOW
12h 25m
1 stop
Multiple Airlines Logo
4:15 pm - 5:32 pm
YOW
-
CVG
25h 17m
2 stops
$405Multiple Airlines
Fri, Feb 20 - Sun, Feb 22
Air Canada Logo
6:40 pm - 11:18 pm
CVG
-
YOW
4h 38m
1 stop
Air Canada Logo
9:15 am - 6:00 pm
YOW
-
CVG
8h 45m
1 stop
$408Air Canada
Fri, Mar 13 - Fri, Mar 20
Air Canada Logo
6:40 pm - 1:38 am
CVG
-
YOW
6h 58m
1 stop
Air Canada Logo
7:15 am - 3:27 pm
YOW
-
CVG
8h 12m
2 stops
$418Air Canada
Sun, Feb 8 - Sat, Feb 21
United Airlines Logo
4:11 pm - 9:18 pm
CVG
-
YOW
5h 07m
1 stop
United Airlines Logo
3:15 pm - 9:59 pm
YOW
-
CVG
6h 44m
1 stop
$467United Airlines
Sat, Mar 14 - Sat, Mar 21
United Airlines Logo
7:03 am - 3:23 pm
CVG
-
YOW
8h 20m
2 stops
United Airlines Logo
12:00 pm - 6:00 pm
YOW
-
CVG
6h 00m
1 stop
$468United Airlines
Thu, Feb 19 - Sun, Feb 22
Delta Logo
11:15 am - 12:39 am
CVG
-
YOW
13h 24m
2 stops
Delta Logo
5:40 am - 5:21 pm
YOW
-
CVG
11h 41m
2 stops
$483Delta
Booking Insights

KAYAK's insights & trends for Cincinnati to Ottawa flights

Get data-powered insights and trends into flights from Cincinnati to Ottawa to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Cincinnati to Ottawa?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Cincinnati to Ottawa were found on Air Canada ($347) and United Airlines ($381).

Good to know

Cheapest flight$163
Flight from Cincinnati to Ottawa

When to book flights from Cincinnati to Ottawa

Are your dates flexible? Find out the best times to travel from Cincinnati to Ottawa based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Cincinnati to Ottawa

  • What is the cheapest flight from Cincinnati to Ottawa?

    In the last 3 days, the lowest price for a flight from Cincinnati to Ottawa was $163 for a one-way ticket and $347 for a round-trip.

  • Do I need a passport to fly between Cincinnati and Ottawa?

    A passport is required to fly from Cincinnati to Ottawa.

  • Which aircraft models fly most regularly from Cincinnati to Ottawa?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Cincinnati to Ottawa?

    Star Alliance is the only airline alliance operating flights between Cincinnati and Ottawa.

  • Which is the best airline for flights from Cincinnati to Ottawa, United Airlines or Air Canada?

    The two airlines most popular with KAYAK users for flights from Cincinnati to Ottawa are United Airlines and Air Canada. With an average price for the route of $492 and an overall rating of 7.4, United Airlines is the most popular choice. Air Canada is also a great choice for the route, with an average price of $602 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Cincinnati to Ottawa?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cincinnati to Ottawa.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cincinnati to Ottawa?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa from Cincinnati is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cincinnati to Ottawa?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ottawa with an airline and back to Cincinnati with another airline. Booking your flights between Cincinnati and YOW can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cincinnati to Ottawa?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa from Cincinnati up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Cincinnati to Ottawa

 
See real verified KAYAK customer reviews for airlines flying from Cincinnati to Ottawa. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Cincinnati to Ottawa? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9215 reviews
7.3Comfort
7.7Boarding
8.1Crew
6.6Food
7.1Entertainment
Airline reviews

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

4.0 OkayWalter, Jan 2026
CLE - SFO
Read more United Airlines reviews

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

Not United Airlines' fault. It's ORL airport's fault.

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

Very bad! They kept delaying my flight and wouldn’t do anything about it

Very nice flight love the small aircraft. We had a wonderful flight attendant. Nice to see someone that really enjoys her job. Don't have her name but had a southern accent.

Seats in waiting area and on plane hard as rock. Fast internet on the flight was great! Crew was kind.

Not the fault of United—weather, reroute around weather, time sitting on tarmac, arrived couple hours late, too late for train into city necessitating a much pricier cab but weather…can’t be helped.

Flight was good but there are way to many announcements for credit cards etc.

IAD with the archaic people movers is just a place to be avoided.

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

The plane was delayed substantially due to a mechanical problem, that being said, the airline was very fair with providing a meal coupon for us. I would rather arrive late on a mechanically sound plane than the alternative. The food served in the plane was just awful, however and I recommend a new catering company.

I travelled in Business class for the first time and wish I could do that again.

I waiting for 2 hrs to retrieve my luggage. Didn't get home till 3am.

The flight left late and I didn’t get a glass of bubbly upon boarding (which I’m used to when booking business class on other flights), but otherwise it was a pleasant flight with lovely, helpful crew members and I enjoyed my meal.

Flight was canceled for a reason they knew hours before but did not mention. Next the gate chnage from 37 to 38 at least 10 times. Ridiculous.

It was just fine. I managed to make all my connection too sbut had trouble in Munich with no wheel chair and trouble trying to get help from the airport people to get to the other terminal for my flight. Finally a wonderful lady Amelia, helped me to make my flight connection Timon with zero time to spare.

Super experience. Earlier than schedule departure and arrival. Baggage handling was very good

I would like to get my money back. I flight was 4 hours late on the way to detroit, And same on my way back to Brussels they cancelled my flight and give me an other ticket and i had to wait 5 hours.

All attendents were very efficient, pleasant and happy. Everything went smoothly. The seats could have been wider. There could have been more free food instead of just one small bar.

My seat was one of those that couldn't recline, but the problem was that it was abnormally upright, so the headrest actually made the seat concave, which was uncomfortable and hard on my lower back. I had to ball my jacket up and use it as lumbar support. goodness I had it with me.

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

Information on your arrival and departure airports