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Cheap flights from Ontario to Cincinnati (ONT - CVG) from $90

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 8/14. 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.
ONT — CVG
Jun 10 — Jun 171
From?
To?
Mon 6/10
Mon 6/17
1 adult, Economy
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The best prices from Ontario to Cincinnati Cinci./N. Kentucky are usually found in August or October, booked 60 days in advance, depart on a Wednesday or Sunday and return on a Wednesday

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 June 5, 2024.

Popular in

June

Cheapest in

August

Round-trip from

$229

One-way from

$90
High demand for flights, 37% potential price rise
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Best time to find cheap flights, 31% 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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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 112% by booking at least 41 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 $305.

What is the cheapest month to fly from Ontario to Cincinnati?

Our data shows that July tends to be the cheapest month to fly to Cincinnati from Ontario. Users have commonly found prices around $352 for the month, but tickets can be as low as $140. Due to multiple factors, prepare for potentially higher prices in February.

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

It’s optimal to fly from Ontario to Cincinnati in the evening. By choosing this option you can save up to 39% on the cost of your flight, compared to a flight at noon.

Cheap Ontario to Cincinnati flights in June & July 2024

Find cheap flight options from Ontario to Cincinnati specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 5, 2024.
Scroll through some of the best deals on flights from Ontario to Cincinnati in 2024. Check back regularly for other flight deals.
Sat 7/278:27 amONT - CVG
1 stop6h 41mFrontier
Fri 8/232:51 pmCVG - ONT
1 stop25h 10mFrontier
Deal found 6/4$200
Tue 7/912:59 amONT - CVG
1 stop6h 20mFrontier
Tue 7/161:25 pmCVG - ONT
1 stop7h 28mFrontier
Deal found 6/4$220
Wed 7/35:41 pmONT - CVG
1 stop26h 00mFrontier
Mon 7/82:51 pmCVG - ONT
1 stop27h 06mFrontier
Deal found 6/5$222
Thu 6/2712:44 amONT - CVG
1 stop21h 23mFrontier
Mon 7/19:11 pmCVG - ONT
1 stop13h 16mFrontier
Deal found 6/3$224
Sun 7/141:45 pmONT - CVG
1 stop17h 34mFrontier
Tue 7/161:25 pmCVG - ONT
1 stop7h 28mFrontier
Deal found 6/4$225
Sun 7/141:45 pmONT - CVG
1 stop17h 34mFrontier
Fri 7/193:04 pmCVG - ONT
1 stop27h 32mFrontier
Deal found 6/4$226
Tue 7/168:27 amONT - CVG
1 stop22h 52mFrontier
Fri 7/193:04 pmCVG - ONT
1 stop23h 49mFrontier
Deal found 6/4$228
Thu 7/1112:59 amONT - CVG
1 stop21h 11mFrontier
Sun 7/145:45 amCVG - ONT
1 stop27h 34mFrontier
Deal found 6/4$230
Thu 7/2512:59 amONT - CVG
1 stop21h 11mFrontier
Mon 7/299:11 pmCVG - ONT
1 stop13h 16mFrontier
Deal found 6/3$231

Ontario to Cincinnati 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Cincinnati in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 5, 2024.
Scroll through some of the best deals on flights from Ontario to Cincinnati in 2024. Check back regularly for other flight deals.
Fri 9/138:35 pmONT - CVG
1 stop24h 26mFrontier
Sun 9/225:30 amCVG - ONT
1 stop21h 09mFrontier
Deal found 6/5$176
Tue 9/1712:49 amONT - CVG
1 stop6h 30mFrontier
Tue 9/242:51 pmCVG - ONT
1 stop6h 18mFrontier
Deal found 6/4$177
Wed 9/1812:49 amONT - CVG
1 stop8h 29mFrontier
Sun 9/222:26 pmCVG - ONT
1 stop10h 22mFrontier
Deal found 6/4$180
Thu 9/191:10 pmONT - CVG
1 stop20h 26mFrontier
Sun 9/222:26 pmCVG - ONT
1 stop10h 22mFrontier
Deal found 6/4$182
Fri 8/3012:49 amONT - CVG
1 stop6h 30mFrontier
Mon 9/22:51 pmCVG - ONT
1 stop21h 15mFrontier
Deal found 6/3$183
Tue 9/1712:49 amONT - CVG
1 stop6h 30mFrontier
Sun 9/225:30 amCVG - ONT
1 stop21h 09mFrontier
Deal found 6/4$185
Sun 9/1511:22 pmONT - CVG
1 stop21h 39mFrontier
Fri 9/201:41 pmCVG - ONT
1 stop12h 58mFrontier
Deal found 6/4$188
Thu 9/121:10 pmONT - CVG
1 stop20h 26mFrontier
Sun 9/152:26 pmCVG - ONT
1 stop10h 22mFrontier
Deal found 6/4$190
Thu 9/512:49 amONT - CVG
1 stop8h 47mFrontier
Mon 9/99:30 pmCVG - ONT
1 stop18h 02mFrontier
Deal found 6/4$199

Ontario to Cincinnati flights leaving soon

Find last-minute flight options from Ontario to Cincinnati for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 5, 2024.
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.
Fri 6/1410:23 pmONT - CVG
1 stop9h 04mFrontier
Sun 6/165:22 pmCVG - ONT
1 stop7h 16mFrontier
Deal found 6/4$220
Tue 6/118:29 amONT - CVG
1 stop22h 46mFrontier
Sun 6/165:20 amCVG - ONT
1 stop28h 03mFrontier
Deal found 6/3$262
Thu 6/1312:59 amONT - CVG
1 stop21h 08mFrontier
Sun 6/165:20 amCVG - ONT
1 stop28h 03mFrontier
Deal found 6/4$263
Fri 6/1410:23 pmONT - CVG
1 stop9h 04mFrontier
Sat 6/159:30 pmCVG - ONT
1 stop29h 29mFrontier
Deal found 6/4$276
Sat 6/159:02 pmONT - CVG
1 stop11h 56mFrontier
Mon 6/179:11 pmCVG - ONT
1 stop13h 16mFrontier
Deal found 6/4$286
Fri 6/1412:44 amONT - CVG
1 stop6h 43mFrontier
Mon 6/179:11 pmCVG - ONT
1 stop13h 16mFrontier
Deal found 6/4$298
Sat 6/158:20 amONT - CVG
1 stop6h 48mFrontier
Tue 6/185:20 amCVG - ONT
1 stop28h 42mFrontier
Deal found 6/4$311
Thu 6/1312:59 amONT - CVG
1 stop21h 08mFrontier
Sat 6/159:30 pmCVG - ONT
1 stop29h 29mFrontier
Deal found 6/4$312
Wed 6/128:02 pmONT - CVG
1 stop12h 56mFrontier
Wed 6/199:30 pmCVG - ONT
1 stop29h 08mFrontier
Deal found 6/5$318

One-way flights to Cincinnati from Ontario

Search for one-way flight options from Ontario to Cincinnati. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 5, 2024.
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.
Wed 8/1412:49 amONT - CVG
1 stop8h 29mFrontier
Deal found 6/5$90
Thu 8/1512:49 amONT - CVG
1 stop8h 47mFrontier
Deal found 6/5$94
Mon 8/121:22 pmONT - CVG
1 stop7h 42mFrontier
Deal found 6/4$95
Sat 6/158:20 amONT - CVG
1 stop6h 48mFrontier
Deal found 6/4$98
Fri 8/168:27 pmONT - CVG
1 stop10h 52mFrontier
Deal found 6/5$100
Sat 7/68:27 amONT - CVG
1 stop6h 41mFrontier
Deal found 6/4$110
Mon 7/158:54 amONT - CVG
1 stop12h 23mFrontier
Deal found 6/4$116
Wed 7/35:41 pmONT - CVG
1 stop26h 00mFrontier
Deal found 6/4$120
Tue 7/98:27 amONT - CVG
1 stop22h 52mFrontier
Deal found 6/4$121

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 3,050,429 searches. Data last updated June 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$176 - $485

Route

Depart

Return

Price

OntarioCincinnati Cinci./N. Kentucky

ONT - CVG

ONTCVG

Ontario

Fri 9/13

1 stop24h 26m

Cincinnati Cinci./N. Kentucky

Sun 9/22

1 stop21h 09m

$176

OntarioCincinnati Cinci./N. Kentucky

ONT - CVG

ONTCVG

Ontario

Tue 9/17

1 stop6h 30m

Cincinnati Cinci./N. Kentucky

Tue 9/24

1 stop6h 18m

$177

OntarioCincinnati Cinci./N. Kentucky

ONT - CVG

ONTCVG

Ontario

Wed 9/18

1 stop8h 29m

Cincinnati Cinci./N. Kentucky

Sun 9/22

1 stop10h 22m

$180

OntarioCincinnati Cinci./N. Kentucky

ONT - CVG

ONTCVG

Ontario

Thu 9/19

1 stop20h 26m

Cincinnati Cinci./N. Kentucky

Sun 9/22

1 stop10h 22m

$182

OntarioCincinnati Cinci./N. Kentucky

ONT - CVG

ONTCVG

Ontario

Tue 9/17

1 stop6h 30m

Cincinnati Cinci./N. Kentucky

Tue 9/24

2 stops14h 33m

$309

OntarioCincinnati Cinci./N. Kentucky

ONT - CVG

ONTCVG

Ontario

Wed 9/25

1 stop6h 51m

Cincinnati Cinci./N. Kentucky

Wed 10/2

2 stops9h 14m

$323

OntarioCincinnati Cinci./N. Kentucky

ONT - CVG

ONTCVG

Ontario

Wed 10/16

1 stop7h 43m

Cincinnati Cinci./N. Kentucky

Mon 10/21

1 stop6h 56m

$338

OntarioCincinnati Cinci./N. Kentucky

ONT - CVG

ONTCVG

Ontario

Fri 11/8

1 stop18h 00m

Cincinnati Cinci./N. Kentucky

Sun 11/10

1 stop25h 36m

$462

OntarioCincinnati Cinci./N. Kentucky

ONT - CVG

ONTCVG

Ontario

Sat 8/10

1 stop6h 21m

Cincinnati Cinci./N. Kentucky

Wed 8/14

2 stops16h 45m

$485

Flights are sorted by cheapest first

Deals found on 6/5

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 May 31, 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.
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What is the cheapest day to fly from Ontario to Cincinnati?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Cincinnati. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Ontario to Cincinnati flight should consider departing on Wednesday evenings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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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.

Temperature and rainfall in Cincinnati by month

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

CVG

Temperature

30.2 - 75.2 °F

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 June 5, 2024.
Get a feel of what it's like to fly with Frontier, American 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.
Alaska Airlines
8.1
Very good
9,222 reviews

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

7.3

Crew

8.6

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,222 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

7.3

Crew

8.6

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.0
Very good
10,368 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

7.3

Crew

8.6

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Avianca
7.5
Good
3,599 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

7.3

Crew

8.6

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
10,703 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

7.3

Crew

8.6

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,229 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

7.3

Crew

8.6

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

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.

  • 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 $176, but on average you can expect to pay $204.

  • Are there last-minute flights available from Ontario to Cincinnati for under $300?

    There are currently 19+ open flights from Ontario to Cincinnati within the next 7 days for less than $300.

  • 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 $176. This flight start at 49% lower than the current average price 3 months from now.

  • 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.

  • Can I find deals for flights from Ontario to Cincinnati that include extra baggage allowance?

    The amount of baggage you can bring on your Ontario to Cincinnati flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ontario to Cincinnati with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to Cincinnati flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Ontario to Cincinnati that allow pets onboard?

    Many airlines flying from Ontario to Cincinnati offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ontario to Cincinnati?

    Yes, you can often find last-minute deals on Ontario to Cincinnati flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ontario to Cincinnati flight deals updated?

    The Ontario to Cincinnati flight deals you see on this page were last updated on 6/5.

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

    Currently, September is the cheapest month in which you can book a flight from Ontario to Cincinnati (average of $229). Flying from Ontario to Cincinnati in June is currently the most expensive (average of $278). 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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Alternative routes for Ontario to Cincinnati
See prices for flight routes from nearby airports that may be better suited for you.

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Top 5 airlines flying from Ontario to Cincinnati

Discover the top 5 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 3,050,429 searches. Data last updated June 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$144Average$239FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$150Average$235FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$196Average$469FlexibilityNo cancel feeOn-time69%
DeltaCheapest$337Average$437FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$359Average$541FlexibilityNo cancel feeOn-time71%
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Search flights from Ontario to Cincinnati by cabin class

Find flights from Ontario to Cincinnati, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Cincinnati?

Cheapflights makes it easy to find Ontario to Cincinnati flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Cincinnati?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Cincinnati from Ontario.

Can Cheapflights find flights from Ontario to Cincinnati with no change fees?

Need flexible booking options for your flight to Cincinnati from Ontario? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Ontario to Cincinnati become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Cincinnati from Ontario today and book when prices fit your budget.

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