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$65+ Cheap flights from Ontario (ONT) to Ohio

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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — CLE
janv. 22 — janv. 291
mer. 1/22
mer. 1/29
1 adult, Economy
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Cheap flight deals from Ontario to Ohio

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Ohio (USOH). 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 janvier 17, 2025.

Round-trip from

$130
(Frontier)

One-way from

$65
(Frontier)
From Ontario to Ohio
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One-way flight from Ontario to Ohio
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Find flight deals from Ontario to Ohio

Cheapest flights from Ontario to Ohio
Explore the most affordable flight options available from Ontario to Ohio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janvier 17, 2025.

This Frontier deal was found by Cheapflights users on 1/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 1/307:56 amONT - CVG
1 stop12h 54mFrontier
lun. 2/32:16 pmCVG - ONT
1 stop6h 41mFrontier
Deal found 1/15$130
This Frontier deal was found by Cheapflights users on 1/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 2/1412:59 amONT - CLE
1 stop7h 07mFrontier
sam. 2/229:59 pmCLE - ONT
1 stop12h 27mFrontier
Deal found 1/16$130
This Mytrip deal was found by Cheapflights users on 1/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 2/57:45 amONT - DTW
1 stop25h 36mFrontier
mer. 2/121:00 pmDTW - ONT
1 stop7h 58mFrontier
Deal found 1/15$139
This Mytrip deal was found by Cheapflights users on 1/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 2/66:45 amONT - PIT
1 stop5h 59mFrontier
dim. 2/94:41 pmPIT - ONT
1 stop19h 59mFrontier
Deal found 1/15$179
This Delta deal was found by Cheapflights users on 1/15. 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.
mer. 2/121:00 pmONT - DAY
1 stop7h 25mDelta
dim. 2/166:00 amDAY - ONT
1 stop8h 55mDelta
Deal found 1/15$289
This American Airlines deal was found by Cheapflights users on 1/16. 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.
sam. 2/110:00 amONT - DAY
2 stops9h 42mAmerican Airlines
sam. 2/85:07 pmDAY - ONT
1 stop8h 38mAmerican Airlines
Deal found 1/16$319
This Delta deal was found by Cheapflights users on 1/15. 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.
mar. 3/186:00 amONT - CVG
1 stop6h 11mDelta
mar. 3/255:45 pmCVG - ONT
1 stop9h 00mDelta
Deal found 1/15$323
This Expedia deal was found by Cheapflights users on 1/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/46:00 amONT - CVG
2 stops13h 43mMultiple Airlines
jeu. 2/66:00 amCVG - ONT
1 stop7h 27mMultiple Airlines
Deal found 1/15$324
This American Airlines deal was found by Cheapflights users on 1/16. 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.
jeu. 2/2012:50 pmONT - CVG
1 stop6h 23mAmerican Airlines
mer. 2/265:34 amCVG - ONT
1 stop7h 27mAmerican Airlines
Deal found 1/16$334
This Delta deal was found by Cheapflights users on 1/15. 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.
mer. 2/261:05 pmONT - PIT
1 stop8h 02mDelta
sam. 3/16:20 pmPIT - ONT
1 stop7h 32mDelta
Deal found 1/15$337
This Alaska Airlines deal was found by Cheapflights users on 1/15. 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.
mar. 5/66:00 amONT - CVG
1 stop9h 43mAlaska Airlines
mar. 5/137:48 pmCVG - ONT
1 stop27h 41mAlaska Airlines
Deal found 1/15$342
This United Airlines deal was found by Cheapflights users on 1/16. 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.
mer. 2/125:10 amONT - CVG
2 stops10h 52mUnited Airlines
jeu. 2/2711:33 amCVG - ONT
2 stops12h 07mUnited Airlines
Deal found 1/16$343

Find flights from Ontario to Ohio within your budget

Customize your flight search to find flights from Ontario to Ohio 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 2,558,603 searches. Data last updated janvier 17, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OntarioCincinnati

ONT - CVG

ONTCVG

Ontario

jeu. 1/30

7:56 am-11:50 pm

1 stop12h 54m

Cincinnati Cinci./N. Kentucky

lun. 2/3

2:16 pm-5:57 pm

1 stop6h 41m

$130

OntarioCleveland

ONT - CLE

ONTCLE

Ontario

mer. 2/26

6:58 pm-9:45 am

1 stop11h 47m

Cleveland Hopkins Intl

mar. 3/4

7:25 pm-11:59 pm

1 stop7h 34m

$130

OntarioDetroit

ONT - DTW

ONTDTW

Ontario

mer. 2/5

7:45 am-12:21 pm

1 stop25h 36m

Detroit Metropolitan Wayne County

mer. 2/12

1:00 pm-5:58 pm

1 stop7h 58m

$139

OntarioPittsburgh

ONT - PIT

ONTPIT

Ontario

jeu. 2/6

6:45 am-3:44 pm

1 stop5h 59m

Pittsburgh

dim. 2/9

4:41 pm-9:40 am

1 stop19h 59m

$179

OntarioDayton

ONT - DAY

ONTDAY

Ontario

mer. 2/12

1:00 pm-11:25 pm

1 stop7h 25m

Dayton

dim. 2/16

6:00 am-11:55 am

1 stop8h 55m

$289

OntarioDayton

ONT - DAY

ONTDAY

Ontario

sam. 2/1

10:00 am-10:42 pm

2 stops9h 42m

Dayton

sam. 2/8

5:07 pm-10:45 pm

1 stop8h 38m

$319

OntarioCincinnati

ONT - CVG

ONTCVG

Ontario

mar. 3/18

6:00 am-3:11 pm

1 stop6h 11m

Cincinnati Cinci./N. Kentucky

mar. 3/25

5:45 pm-11:45 pm

1 stop9h 00m

$323

OntarioCincinnati

ONT - CVG

ONTCVG

Ontario

mar. 2/4

6:00 am-10:43 pm

2 stops13h 43m

Cincinnati Cinci./N. Kentucky

jeu. 2/6

6:00 am-10:27 am

1 stop7h 27m

$324

OntarioDetroit

ONT - DTW

ONTDTW

Ontario

mar. 2/11

6:00 am-11:07 pm

2 stops14h 07m

Detroit Metropolitan Wayne County

mar. 2/18

3:35 pm-11:59 pm

1 stop11h 24m

$332

OntarioCincinnati

ONT - CVG

ONTCVG

Ontario

jeu. 2/20

12:50 pm-10:13 pm

1 stop6h 23m

Cincinnati Cinci./N. Kentucky

mer. 2/26

5:34 am-10:01 am

1 stop7h 27m

$334

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Showing 1-10 of 59 results
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Best time to book a flight from Ontario to Ohio

Have a flexible travel schedule? Discover the best time to fly to Ohio 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 Ohio

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

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

Currently, April is the cheapest month in which you can book a flight from Ontario to Ohio (average of $250). Flying from Ontario to Ohio in June is currently the most expensive (average of $290). 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 OH?

Find hourly flight availability from Ontario to Ohio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated janvier 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Ohio as you normally would.

Rainfall in Ohio by month

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

In terms of precipitation, rainfall in Ohio ranges from 2.3 - 3.8 inches per month. September is typically the wettest month, when rainfall can reach 3.8 in. February is typically the driest time to visit Ohio when rainfall is around 2.3 in.

Temperature in Ohio by month

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

If weather is an important factor for your trip to Ohio, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Ohio

Get insights into the airlines that provide service to Ohio. 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 Ohio. Reviews last updated janvier 17, 2025.
See what other customers who have flown with American Airlines, Frontier and United Airlines from Ontario to Ohio have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,659 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Boarding

8.2

Overall

8.1

Entertainment

7.7

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
4,659 reviews
Southwest
8.1
Very good
4,659 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Boarding

8.2

Overall

8.1

Entertainment

7.7

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
9,681 reviews
Southwest
8.1
Very good
4,659 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Boarding

8.2

Overall

8.1

Entertainment

7.7

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
8,511 reviews
Southwest
8.1
Very good
4,659 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Boarding

8.2

Overall

8.1

Entertainment

7.7

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
8,965 reviews
Southwest
8.1
Very good
4,659 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Boarding

8.2

Overall

8.1

Entertainment

7.7

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
4,659 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Boarding

8.2

Overall

8.1

Entertainment

7.7

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 Ohio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ontario to Ohio?

    Most people fly from Ontario (ONT) if they book a flight from Ontario to Ohio. Ontario is conveniently located just 3.1 mi from Ontario’s city center.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $65. Delta flights start at $149 while deals on Alaska Airlines start at $157 one-way.

  • What are the most popular routes from Ontario to Ohio?

    Most travelers choose Ontario - Detroit Metropolitan Wayne County, Ontario - Columbus or Ontario - Pittsburgh when deciding on the best route from Ontario to Ohio.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Ohio 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 Ohio?

    Currently, April is the cheapest month in which you can book a flight from Ontario to Ohio (average of $250). Flying from Ontario to Ohio in June is currently the most expensive (average of $290). 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.

See more FAQs

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Alternative routes for Ontario to Ohio

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Ontario to Ohio

Discover the top 6 airlines that operate flights from Ontario to Ohio. 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 2,558,603 searches. Data last updated janvier 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$84Average$231FlexibilityNo cancel feeOn-time65%
FrontierCheapest$111Average$256FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$196Average$529FlexibilityNo cancel feeOn-time69%
DeltaCheapest$257Average$511FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$277Average$520FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$346Average$495FlexibilityNo cancel feeOn-time63%
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