Menu

Cheap flights from Ontario to Cincinatti/Northern Kentucky Intl (ONT - CVG)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

The best prices from Ontario to Cincinatti/Northern Kentucky Intl are usually found in January or April, booked 38 days in advance, depart on a Tuesday or Wednesday and return on a Monday

How to find the cheapest flight from
Ontario (ONT) to Cincinatti/Northern Kentucky Intl (CVG)

ONT - CVG
Price
$258 - $620
CVG
Temperature
42.8 - 86 °F
CVG
Rainfall
3 - 5.3 inches
Popular in December High demand for flights, 41% potential price rise
Cheapest in January Best time to find cheap flights, 29% potential price drop
Round-trip from $258 From Ontario to Cincinatti/Northern Kentucky Intl
One-way from $134 One-way flight from Ontario to Cincinatti/Northern Kentucky Intl
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Ontario to Cincinatti/Northern Kentucky Intl?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 42% on the overall cost on flights from Ontario to Cincinatti/Northern Kentucky Intl.

How far in advance should I book a flight from Ontario to Cincinatti/Northern Kentucky Intl?

Users have found that booking a flight from Ontario to Cincinatti/Northern Kentucky Intl at least 41 days early can save you up to 23% on average compared to booking a flight this week. If booking 41 days before your flight isn’t an option for you, users have found flights from Ontario to Cincinatti/Northern Kentucky Intl for as little as $192 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $237 for flights departing within the next 3 days.

What is the cheapest month to fly from Ontario to Cincinatti/Northern Kentucky Intl?

February can be a great time to fly to Cincinatti/Northern Kentucky Intl from Ontario with a flight ticket averaging about $200. Cheapflights users have found deals in the month of February for as cheap as $103. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Ontario to Cincinatti/Northern Kentucky Intl (ONT - CVG)?

It’s typically best to fly out from Ontario to Cincinatti/Northern Kentucky Intl in the afternoon. Doing so could potentially save you 59% on the flight price compared to flying at noon, which is usually more expensive.

Cheap flights from Ontario to Cincinatti/Northern Kentucky Intl in September, October 2020

The best prices found for ONT to CVG flights for September, October
28 Oct - 31 Oct
$155pp
ONT
Ontario
Multiple Airlines
 
1 STOP
CVG
Cincinnati Cinci./N. Kentucky
CVG
Cincinnati Cinci./N. Kentucky
United Airlines
 
1 STOP
ONT
Ontario
28 Sep - 14 Oct
$310pp
ONT
Ontario
Multiple Airlines
 
1 STOP
CVG
Cincinnati Cinci./N. Kentucky
CVG
Cincinnati Cinci./N. Kentucky
Multiple Airlines
     
3 STOPS
ONT
Ontario
7 Oct - 11 Oct
$358pp
ONT
Ontario
Delta
 
1 STOP
CVG
Cincinnati Cinci./N. Kentucky
CVG
Cincinnati Cinci./N. Kentucky
Delta
   
2 STOPS
ONT
Ontario

Ontario to Cincinatti/Northern Kentucky Intl 2020 flight deals

Cheap flights to Cincinatti/Northern Kentucky Intl from Ontario found for this year
28 Oct - 31 Oct
$155pp
ONT
Ontario
Multiple Airlines
 
1 STOP
CVG
Cincinnati Cinci./N. Kentucky
CVG
Cincinnati Cinci./N. Kentucky
United Airlines
 
1 STOP
ONT
Ontario
4 Dec - 11 Dec
$205pp
ONT
Ontario
Multiple Airlines
 
1 STOP
CVG
Cincinnati Cinci./N. Kentucky
CVG
Cincinnati Cinci./N. Kentucky
Multiple Airlines
 
1 STOP
ONT
Ontario
6 Dec - 14 Dec
$216pp
ONT
Ontario
Multiple Airlines
 
1 STOP
CVG
Cincinnati Cinci./N. Kentucky
CVG
Cincinnati Cinci./N. Kentucky
Frontier
 
1 STOP
ONT
Ontario

Last minute flights from Ontario to Cincinatti/Northern Kentucky Intl

Late deals on round-trip flights to Cincinatti/Northern Kentucky Intl from Ontario, departing today and this week
2 Oct - 4 Oct
$735pp
ONT
Ontario
Multiple Airlines
 
1 STOP
CVG
Cincinnati Cinci./N. Kentucky
CVG
Cincinnati Cinci./N. Kentucky
American Airlines
 
1 STOP
ONT
Ontario
2 Oct - 4 Oct
$1,622pp
ONT
Ontario
Multiple Airlines
 
1 STOP
CVG
Cincinnati Cinci./N. Kentucky
CVG
Cincinnati Cinci./N. Kentucky
United Airlines
   
2 STOPS
ONT
Ontario

One-way flights to Cincinatti/Northern Kentucky Intl from Ontario

The cheapest one-way flights from Ontario to Cincinatti/Northern Kentucky Intl
8:48 am - 7:10 pm
Delta
1 Stop
7h 22m
ONT - CVG
Delta
$134
Delta
7:20 pm - 5:25 am
Delta
1 Stop
7h 05m
ONT - CVG
Delta
$179
Delta
2:16 am - 11:29 am
Delta
1 Stop
6h 13m
ONT - CVG
Delta
$303
Delta

Related info for your journey

Useful info, stats and facts about Ontario to Cincinatti/Northern Kentucky Intl flights.

Flight FAQs

From Ontario to Cincinatti/Northern Kentucky Intl

Are flight prices decreasing from Ontario to Cincinnati due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Ontario and Cincinnati for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Ontario to Cincinatti/Northern Kentucky Intl for under $200 on Cheapflights?

Yes, there are multiple flights from Ontario to Cincinatti/Northern Kentucky Intl for under $200. The cheapest flight booked recently is on Multiple Airlines for just $155, but on average you can expect to pay $294.

Are there nonstop flights from Ontario to Cincinatti/Northern Kentucky Intl for under $200 on Cheapflights?

There are no nonstop flights from Ontario to Cincinatti/Northern Kentucky Intl, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Ontario to Cincinatti/Northern Kentucky Intl for under $800?

There are currently 2+ open flights from Ontario to Cincinatti/Northern Kentucky Intl within the next 7 days for less than $800.

How popular is this flight route?

This flight path from Ontario to Cincinnati Cinci./N. Kentucky was viewed by 190 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in Ontario or Cincinnati?

Ontario will have less rainfall in 2 compared to Cincinnati over the next 2 days.

Is Ontario weather warmer or cooler than Cincinnati?

Expect the weather to be around 95 °F on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Cincinnati is generally colder than in Ontario.

How long is the flight from Ontario to Cincinatti/Northern Kentucky Intl?

Airlines like Delta fly from Ontario to Cincinatti/Northern Kentucky Intl in about 5h 37m. The time it takes to get you to your destination can typically vary by up to .

What is the cheapest airline to fly from Ontario to Cincinatti/Northern Kentucky Intl round-trip?

Currently priced at $318, Delta will fly you from Ontario to Cincinatti/Northern Kentucky Intl and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Delta is currently priced 12% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Ontario to Cincinatti/Northern Kentucky Intl one-way?

For one-way options, check prices for Delta. According to our data, you can fly for as low as $134.

Alternative routes for Ontario to Cincinatti/Northern Kentucky Intl

Destination information for Cincinatti/Northern Kentucky Intl

Things to know before you go. Useful info for your trip from Ontario to Cincinatti/Northern Kentucky Intl
Average temperature for September in Cincinatti/Northern Kentucky Intl
78.8 °F
Avg rainfall for September in Cincinatti/Northern Kentucky Intl
3.0 ″

Airports servicing Ontario

Airports servicing Cincinnati

Home North America USA Ohio Cincinnati Cincinatti/Northern Kentucky Intl Cheap flights from Ontario to Cincinatti/Northern Kentucky Intl