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$64+ Cheap flights from Ontario to Cincinnati (ONT - CVG)

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — CVG
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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The best prices from Ontario to Cincinnati Cinci./N. Kentucky are usually found in February or May, booked 60 days in advance, depart on a Wednesday or Monday and return on a Monday

Cheap flight deals from Ontario to Cincinnati

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Cincinnati (CVG). 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 November 21, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

June

Cheapest in

February

Round-trip from

$148
(Frontier)

One-way from

$64
(Frontier)
Provider with most accurate pricing for Ontario-Cincinnati Cinci./N. Kentucky flight deals.
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Provider most trusted by Cheapflights users for Ontario-Cincinnati Cinci./N. Kentucky flights.
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High demand for flights, 27% potential price rise
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Best time to find cheap flights, 22% potential price drop
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From Ontario to Cincinnati Cinci./N. Kentucky
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One-way flight from Ontario to Cincinnati Cinci./N. Kentucky
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Find flight deals from Ontario to Cincinnati

Cheapest flights from Ontario to Cincinnati
Explore the most affordable flight options available from Ontario to Cincinnati. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This CheapOair deal was found by Cheapflights users on 11/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/117:45 amONT - CVG
1 stop26h 17mFrontier
Sun 12/152:26 pmCVG - ONT
1 stop23h 42mFrontier
Deal found 11/20$158
This Delta deal was found by Cheapflights users on 11/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/115:50 amONT - CVG
1 stop9h 26mDelta
Sun 12/156:12 amCVG - ONT
2 stops9h 13mDelta
Deal found 11/19$310
This Alaska Airlines deal was found by Cheapflights users on 11/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/166:00 amONT - CVG
1 stop8h 48mAlaska Airlines
Wed 1/86:29 pmCVG - ONT
1 stop26h 44mAlaska Airlines
Deal found 11/20$391
This United Airlines deal was found by Cheapflights users on 11/20. 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 12/116:10 amONT - CVG
1 stop6h 33mUnited Airlines
Sat 1/113:24 pmCVG - ONT
1 stop8h 27mUnited Airlines
Deal found 11/20$396
This American Airlines deal was found by Cheapflights users on 11/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2410:46 amONT - CVG
1 stop6h 05mAmerican Airlines
Mon 12/305:30 amCVG - ONT
1 stop7h 26mAmerican Airlines
Deal found 11/20$496
This Southwest deal was found by Cheapflights users on 11/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/249:25 amONT - CVG
2 stops8h 15mSouthwest
Mon 12/302:40 pmCVG - ONT
2 stops11h 20mSouthwest
Deal found 11/20$554

Find flights from Ontario to Cincinnati within your budget

Customize your flight search to find flights from Ontario to Cincinnati 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 2,612,795 searches. Data last updated November 21, 2024.

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Depart

Return

Price

OntarioCincinnati

ONT - CVG

ONTCVG

Ontario

Thu 2/6

7:56 am-11:50 pm

1 stop12h 54m

Cincinnati Cinci./N. Kentucky

Sun 2/9

6:00 am-10:27 am

1 stop7h 27m

$148

OntarioCincinnati

ONT - CVG

ONTCVG

Ontario

Wed 1/8

6:00 am-5:29 pm

1 stop8h 29m

Cincinnati Cinci./N. Kentucky

Thu 1/16

6:00 am-10:27 am

1 stop7h 27m

$230

OntarioCincinnati

ONT - CVG

ONTCVG

Ontario

Wed 1/8

6:00 am-5:29 pm

1 stop8h 29m

Cincinnati Cinci./N. Kentucky

Mon 1/13

6:29 pm-10:49 am

1 stop19h 20m

$282

OntarioCincinnati

ONT - CVG

ONTCVG

Ontario

Tue 1/7

6:00 am-6:45 pm

1 stop9h 45m

Cincinnati Cinci./N. Kentucky

Sat 1/11

7:00 am-3:25 pm

1 stop11h 25m

$283

OntarioCincinnati

ONT - CVG

ONTCVG

Ontario

Thu 2/13

10:05 am-8:51 pm

2 stops7h 46m

Cincinnati Cinci./N. Kentucky

Sun 2/16

12:00 pm-6:26 pm

2 stops9h 26m

$356

OntarioCincinnati

ONT - CVG

ONTCVG

Ontario

Wed 12/11

6:10 am-3:43 pm

1 stop6h 33m

Cincinnati Cinci./N. Kentucky

Sat 1/11

3:24 pm-8:51 pm

1 stop8h 27m

$396

OntarioCincinnati

ONT - CVG

ONTCVG

Ontario

Wed 3/26

5:30 am-4:55 pm

2 stops8h 25m

Cincinnati Cinci./N. Kentucky

Sun 3/30

6:40 am-11:25 am

2 stops7h 45m

$551

OntarioCincinnati

ONT - CVG

ONTCVG

Ontario

Thu 12/5

12:38 pm-11:46 pm

1 stop8h 08m

$64

OntarioCincinnati

ONT - CVG

ONTCVG

Ontario

Wed 1/8

6:00 am-5:29 pm

1 stop8h 29m

$141

OntarioCincinnati

ONT - CVG

ONTCVG

Ontario

Tue 12/10

5:50 am-6:16 pm

1 stop9h 26m

$142

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 13 results
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Compare providers for flights from Ontario to Cincinnati

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 Ontario to Cincinnati in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 Ontario-Cincinnati flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Cincinnati flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Cincinnati flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Cincinnati 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 Ontario-Cincinnati 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 Ontario to Cincinnati

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

Travel insights for flights from Ontario to Cincinnati

Get recent, data-driven insights about flights from Ontario to Cincinnati including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Ontario to Cincinnati?

Use this chart to determine the optimal time to book a round-trip flight from Ontario to Cincinnati. Price data was last updated on November 15, 2024.

To ensure you get the cheapest price possible for a flight from Ontario to Cincinnati, you should look to book at least 60 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Ontario to Cincinnati?

Currently, August is the cheapest month in which you can book a flight from Ontario to Cincinnati (average of $239). Flying from Ontario to Cincinnati in March is currently the most expensive (average of $273). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ONT to CVG?

Find hourly flight availability from Ontario to Cincinnati. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

It’s optimal to fly from Ontario to Cincinnati in the evening. By choosing this option you can save up to 44% on the cost of your flight, compared to a flight in the morning.

Rainfall in Cincinnati by month

Plan your trip to Cincinnati by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cincinnati ranges from 2.8 - 4.2 inches per month. May is typically the wettest month, when rainfall can reach 4.2 in. September is typically the driest time to visit Cincinnati when rainfall is around 2.8 in.

Temperature in Cincinnati by month

Plan your trip to Cincinnati by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cincinnati, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Cincinnati

Get insights into the airlines that provide service to Cincinnati. 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 Cincinnati. Reviews last updated November 21, 2024.
Get a feel of what it's like to fly with Frontier, Alaska Airlines and Delta 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.
Southwest
8.1
Very good
5,005 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Southwest
8.1
Very good
5,005 reviews
Southwest
8.1
Very good
5,005 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Alaska Airlines
8.0
Very good
9,464 reviews
Southwest
8.1
Very good
5,005 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Delta
8.0
Very good
8,755 reviews
Southwest
8.1
Very good
5,005 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

United Airlines
7.4
Good
9,172 reviews
Southwest
8.1
Very good
5,005 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,005 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Related info for your journey

Find useful and relevant information for your journey from Ontario to Cincinnati. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Flying on Frontier is currently your cheapest option to Cincinnati, with prices starting at $148. Additional round-trip tickets that might be worth considering are offered by Alaska Airlines and Delta, with the lowest prices starting at $282 and $283, respectively. These flights start at 61% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Ontario to Cincinnati one-way?

    The cheapest airlines for a one-way flight from Ontario to Cincinnati are Frontier ($64), Delta ($153), and Alaska Airlines ($161).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Cincinnati by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ontario to Cincinnati?

    Currently, August is the cheapest month in which you can book a flight from Ontario to Cincinnati (average of $239). Flying from Ontario to Cincinnati in March is currently the most expensive (average of $273). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 4 airlines flying from Ontario to Cincinnati

Discover the top 4 airlines that operate flights from Ontario to Cincinnati. 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$111Average$239FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$196Average$469FlexibilityNo cancel feeOn-time69%
DeltaCheapest$316Average$457FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$318Average$523FlexibilityNo cancel feeOn-time71%
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