CVG - YOW

$178 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 3/23. 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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41 299 237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$326
Typical prices: $791-$795
United Airlines
Mon 3/2Mon 3/2
CVG - YOW • 1 stop
Cheapest one-way
$178
Multiple Airlines
Mon 3/23
CVG - YOW • 1 stop
Top airlines
United Airlines
Cheapest • from $326 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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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

Mon, Mar 2 - Mon, Mar 2
United Airlines Logo
6:05 am - 1:34 pm
CVG
-
YOW
7h 29m
1 stop
United Airlines Logo
5:11 pm - 11:49 pm
YOW
-
CVG
6h 38m
1 stop
$326United Airlines
Wed, Mar 11 - Wed, Mar 18
Multiple Airlines Logo
5:45 am - 5:17 pm
CVG
-
YOW
11h 32m
1 stop
Multiple Airlines Logo
4:15 pm - 12:06 pm
YOW
-
CVG
19h 51m
1 stop
$352Multiple Airlines
Sat, Feb 28 - Thu, Mar 5
United Airlines Logo
11:20 am - 4:30 pm
CVG
-
YOW
5h 10m
1 stop
United Airlines Logo
6:20 am - 3:27 pm
YOW
-
CVG
9h 07m
1 stop
$355United Airlines
Fri, Apr 10 - Sun, Apr 12
Air Canada Logo
5:05 pm - 9:16 pm
CVG
-
YOW
4h 11m
1 stop
Air Canada Logo
10:15 am - 4:22 pm
YOW
-
CVG
6h 07m
1 stop
$357Air Canada
Wed, Mar 11 - Wed, Mar 18
Multiple Airlines Logo
5:45 am - 5:17 pm
CVG
-
YOW
11h 32m
1 stop
Multiple Airlines Logo
3:05 pm - 7:23 am
YOW
-
CVG
16h 18m
2 stops
$372Multiple Airlines
Thu, Feb 26 - Wed, Mar 4
Multiple Airlines Logo
1:07 pm - 12:25 am
CVG
-
YOW
11h 18m
2 stops
Multiple Airlines Logo
4:15 pm - 6:45 pm
YOW
-
CVG
26h 30m
1 stop
$398Multiple Airlines
Sat, Feb 28 - Wed, Mar 4
Multiple Airlines Logo
7:04 pm - 12:35 pm
CVG
-
YOW
17h 31m
2 stops
Multiple Airlines Logo
4:15 pm - 6:45 pm
YOW
-
CVG
26h 30m
1 stop
$400Multiple Airlines
Wed, Mar 4 - Wed, Mar 11
United Airlines Logo
11:17 am - 5:07 pm
CVG
-
YOW
5h 50m
1 stop
United Airlines Logo
12:00 pm - 10:15 pm
YOW
-
CVG
10h 15m
2 stops
$434United Airlines
Sun, Mar 1 - Tue, Mar 3
Air Canada Logo
7:00 am - 5:07 pm
CVG
-
YOW
10h 07m
1 stop
Air Canada Logo
5:45 am - 3:28 pm
YOW
-
CVG
9h 43m
2 stops
$439Air Canada
Thu, Mar 26 - Thu, Apr 2
United Airlines Logo
6:26 am - 3:23 pm
CVG
-
YOW
8h 57m
2 stops
United Airlines Logo
12:00 pm - 4:22 pm
YOW
-
CVG
4h 22m
1 stop
$442United Airlines
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 United Airlines ($326) and Air Canada ($357).

Find deals

Good to know

Low seasonApril
Cheapest flight$178
Best time to beat the crowds with an average 35% drop in price.
Most popular time to fly and prices are also 25% lower on average.
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 $178 for a one-way ticket and $326 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.

  • 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 airline 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 9276 reviews
7.1Entertainment
8.1Crew
7.3Comfort
7.7Boarding
6.6Food
Airline reviews

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

6.0 Goodrob, Feb 2026
IAD - YYZ
Read more United Airlines reviews

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

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.

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

Information on your arrival and departure airports

Cincinnati (CVG)
Ottawa (YOW)