Cheap flights from Ontario to Cincinnati (ONT - CVG) from $54
This is the cheapest one-way flight price, found on 9/19. Prices may vary by date and flight preferences.
The best prices from Ontario to Cincinnati Cinci./N. Kentucky are usually found in January or February, booked 32 days in advance, depart on a Thursday or Monday and return on a Monday
How to find the cheapest flight from Ontario (ONT) to Cincinnati (CVG)
All the information you need to plan the best ONT to CVG flight in 2023: compare Ontario to Cincinnati flight prices with the expected peak season, weather and rainfall in Cincinnati.
Popular in | July |
|---|---|
Cheapest in | January |
Round-trip from | $230 |
One-way from | $144 |
ONT - CVG Price | $230 - $430 |
|---|---|
CVG Temperature | 30.2 - 75.2 °F |
CVG Rainfall | 2.8 - 4.2 inches |
What is the cheapest day to fly round-trip from Ontario to Cincinnati?
Friday flights are generally found to be more expensive for flights from Ontario to Cincinnati. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Cincinnati.
How far in advance should I book a flight from Ontario to Cincinnati?
Find a great deal and save up to 59% by booking at least 32 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Ontario to Cincinnati within the next two weeks, with the cheapest ticket starting at $478.
What is the cheapest month to fly from Ontario to Cincinnati?
Our data shows that January tends to be the cheapest month to fly to Cincinnati from Ontario. Users have commonly found prices around $390 for the month, but tickets can be as low as $237. Due to multiple factors, prepare for potentially higher prices in June.
When is the cheapest time to fly from Ontario to Cincinnati (ONT - CVG)?
It’s optimal to fly from Ontario to Cincinnati at noon. By choosing this option you can save up to 7% on the cost of your flight, compared to a flight in the morning.
Cheap Frontier flights from Ontario to Cincinnati
Peruse some of the lowest-priced Frontier flights we've found from Ontario to Cincinnati. Be sure to come back soon if the deals available don't appeal to you at this time.
Cheap Delta flights from Ontario to Cincinnati
Browse through some of the cheapest Delta flights traveling from Ontario to Cincinnati. Check back soon if you're not seeing flights that suit your needs.
Cheap Ontario to Cincinnati flights in September & October 2023
The best prices found for ONT to CVG flights for September, October
Scroll through some of the best deals on flights from Ontario to Cincinnati in 2023. Check back regularly for other flight deals.
Ontario to Cincinnati 2023 flight deals
Cheap flights to Cincinnati from Ontario found for this year
Scroll through some of the best deals on flights from Ontario to Cincinnati in 2023. Check back regularly for other flight deals.
Ontario to Cincinnati flights leaving soon
Late deals on return flights to Cincinnati from Ontario, departing today and this week
Have a look at some of the last-minute flights available departing from Ontario to Cincinnati. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
One-way flights to Cincinnati from Ontario
The cheapest one-way flights from Ontario to Cincinnati
Take a look at some of the one-way flights we've detected from Ontario to Cincinnati. Users in need of a round-trip flight from Ontario to Cincinnati instead should update the search form at the top of page.
Find flights from Ontario to Cincinnati within your budget
Use the slider to find flights from Ontario to Cincinnati that fit your budget.
Fly from
Fly to
Budget
$125 - $393
Route
Depart
Return
Price
OntarioCincinnati Cinci./N. Kentucky
ONT - CVG
ONTCVG
Ontario
Tue 10/10
1 stop12h 56m
Cincinnati Cinci./N. Kentucky
Wed 10/18
1 stop20h 10m
OntarioCincinnati Cinci./N. Kentucky
ONT - CVG
ONTCVG
Ontario
Wed 10/11
1 stop10h 45m
Cincinnati Cinci./N. Kentucky
Tue 10/17
1 stop7h 58m
OntarioCincinnati Cinci./N. Kentucky
ONT - CVG
ONTCVG
Ontario
Tue 10/10
1 stop12h 56m
Cincinnati Cinci./N. Kentucky
Sat 10/21
1 stop7h 09m
OntarioCincinnati Cinci./N. Kentucky
ONT - CVG
ONTCVG
Ontario
Tue 10/10
2 stops14h 46m
Cincinnati Cinci./N. Kentucky
Tue 10/17
1 stop7h 58m
OntarioCincinnati Cinci./N. Kentucky
ONT - CVG
ONTCVG
Ontario
Thu 11/2
1 stop6h 24m
Cincinnati Cinci./N. Kentucky
Wed 11/8
1 stop13h 25m
OntarioCincinnati Cinci./N. Kentucky
ONT - CVG
ONTCVG
Ontario
Fri 10/13
2 stops24h 03m
Cincinnati Cinci./N. Kentucky
Thu 10/19
1 stop21h 49m
OntarioCincinnati Cinci./N. Kentucky
ONT - CVG
ONTCVG
Ontario
Fri 10/13
1 stop6h 59m
Cincinnati Cinci./N. Kentucky
Wed 10/18
1 stop20h 10m
OntarioCincinnati Cinci./N. Kentucky
ONT - CVG
ONTCVG
Ontario
Wed 10/11
1 stop6h 50m
Cincinnati Cinci./N. Kentucky
Sat 10/21
1 stop7h 19m
OntarioCincinnati Cinci./N. Kentucky
ONT - CVG
ONTCVG
Ontario
Wed 11/1
1 stop6h 40m
Cincinnati Cinci./N. Kentucky
Wed 11/8
1 stop9h 34m
Reviews of airlines servicing Cincinnati
Get a feel of what it's like to fly with Frontier, Delta and American Airlines from Ontario to Cincinnati by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Entertainment
Overall
Boarding
Comfort
Food
Reviews
Boarding staff was funny which was comforting in my time of grief. As I went to San Antonio for my dads funeral. Flight and staff were amazing. Unlike United that uses a much smaller carry on size. Seats were comfortable and the plane had a usb charger unlike United.
Crew
Entertainment
Overall
Boarding
Comfort
Food
Reviews
Boarding staff was funny which was comforting in my time of grief. As I went to San Antonio for my dads funeral. Flight and staff were amazing. Unlike United that uses a much smaller carry on size. Seats were comfortable and the plane had a usb charger unlike United.
Crew
Entertainment
Overall
Boarding
Comfort
Food
Reviews
Boarding staff was funny which was comforting in my time of grief. As I went to San Antonio for my dads funeral. Flight and staff were amazing. Unlike United that uses a much smaller carry on size. Seats were comfortable and the plane had a usb charger unlike United.
Crew
Entertainment
Overall
Boarding
Comfort
Food
Reviews
Boarding staff was funny which was comforting in my time of grief. As I went to San Antonio for my dads funeral. Flight and staff were amazing. Unlike United that uses a much smaller carry on size. Seats were comfortable and the plane had a usb charger unlike United.
Crew
Entertainment
Overall
Boarding
Comfort
Food
Reviews
Boarding staff was funny which was comforting in my time of grief. As I went to San Antonio for my dads funeral. Flight and staff were amazing. Unlike United that uses a much smaller carry on size. Seats were comfortable and the plane had a usb charger unlike United.
Crew
Entertainment
Overall
Boarding
Comfort
Food
Reviews
Boarding staff was funny which was comforting in my time of grief. As I went to San Antonio for my dads funeral. Flight and staff were amazing. Unlike United that uses a much smaller carry on size. Seats were comfortable and the plane had a usb charger unlike United.
Related info for your journey
Useful info, stats and facts about Ontario to Cincinnati flights.
Can I find flights from Ontario to Cincinnati for under $200 on Cheapflights?
Yes, there are multiple flights from Ontario to Cincinnati for under $200. The cheapest flight booked recently is on Frontier for just $125, but on average you can expect to pay $149.
Are there last-minute flights available from Ontario to Cincinnati for under $200?
There are currently 9+ open flights from Ontario to Cincinnati within the next 7 days for less than $200.
What is the cheapest airline to fly from Ontario to Cincinnati round-trip?
Flying on Frontier is currently your cheapest option to Cincinnati, with prices starting at $125. This flight start at 67% lower than the current average price 3 months from now.
What are the most popular airlines that fly from Ontario to Cincinnati?
Consider American Airlines, Delta or Frontier when booking your flight. These represent the most popular airlines when flying from Ontario to Cincinnati.
What does ONT to CVG mean?
These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Ontario Airport to Cincinnati Cinci./N. Kentucky Airport flight would often be abbreviated as a ONT to CVG flight.