Cheap flights from Ontario (ONT) to Ohio (OH)

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How to find the cheapest flight from
Ontario (ONT) to Ohio

All the information you need to plan the best ONT to CLE flight in 2022: compare Ontario to Ohio flight prices with the expected peak season, weather and rainfall in Ohio.
When is the cheapest time to fly from Ontario to Ohio (ONT - OH)?

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.

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

The best pricing can be found in the month of August. Prices to Ohio from Ontario average $215. You can even find prices in August for less than $215, as users have found deals to Ohio from as low as $108. The month of December appears to be one of the more expensive times to travel to Ohio from Ontario. Flying in the targeted month can save you up to 76%.

How far in advance should I book a flight from Ontario to Ohio?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 21 days in advance, which can save you up to 18% on flights from Ontario to Ohio compared to booking the week you need them. Waiting 21 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $182. For sooner than that we have options available in the next 3 days from $226.

Cheap flights from Ontario to Ohio in May, June 2022

The best prices found for ONT to Ohio flights for May, June
25 May - 28 May
$287pp
ONT
Ontario
Frontier
 
1 STOP
CLE
Cleveland Hopkins Intl
CLE
Cleveland Hopkins Intl
Frontier
 
1 STOP
ONT
Ontario
25 May - 29 May
$302pp
ONT
Ontario
Frontier
 
1 STOP
CLE
Cleveland Hopkins Intl
CLE
Cleveland Hopkins Intl
Frontier
 
1 STOP
ONT
Ontario
21 Jun - 19 Jul
$307pp
ONT
Ontario
Multiple Airlines
 
1 STOP
CVG
Cincinnati Cinci./N. Kentucky
CVG
Cincinnati Cinci./N. Kentucky
Frontier
 
1 STOP
ONT
Ontario

Ontario to Ohio 2022 flight deals

Cheap flights to Ohio from Ontario found for this year
20 Jul - 26 Jul
$256pp
ONT
Ontario
Frontier
 
1 STOP
CVG
Cincinnati Cinci./N. Kentucky
CVG
Cincinnati Cinci./N. Kentucky
Frontier
 
1 STOP
ONT
Ontario
25 May - 28 May
$287pp
ONT
Ontario
Frontier
 
1 STOP
CLE
Cleveland Hopkins Intl
CLE
Cleveland Hopkins Intl
Frontier
 
1 STOP
ONT
Ontario
20 Sep - 29 Sep
$289pp
ONT
Ontario
Frontier
 
1 STOP
CVG
Cincinnati Cinci./N. Kentucky
CVG
Cincinnati Cinci./N. Kentucky
Frontier
 
1 STOP
ONT
Ontario

Last minute flights from Ontario to Ohio

Late deals on round-trip flights to Ohio from Ontario, departing today and this week
1 Jun - 4 Jun
$362pp
ONT
Ontario
Frontier
 
1 STOP
CVG
Cincinnati Cinci./N. Kentucky
CVG
Cincinnati Cinci./N. Kentucky
Frontier
 
1 STOP
ONT
Ontario
1 Jun - 22 Jun
$365pp
ONT
Ontario
Frontier
 
1 STOP
CVG
Cincinnati Cinci./N. Kentucky
CVG
Cincinnati Cinci./N. Kentucky
Frontier
 
1 STOP
ONT
Ontario
31 May - 3 Jun
$375pp
ONT
Ontario
Frontier
 
1 STOP
CVG
Cincinnati Cinci./N. Kentucky
CVG
Cincinnati Cinci./N. Kentucky
Frontier
 
1 STOP
ONT
Ontario

One-way flights to Ohio from Ontario

The cheapest one-way flights from Ontario to Ohio
6:21 pm - 5:09 am
American Airlines
1 Stop
7h 48m
ONT - CLE
American Airlines
3:15 pm - 5:39 am
Delta
2 Stops
11h 24m
ONT - CMH
Delta
$191
Delta
5:53 pm - 12:36 pm
Multiple Airlines
1 Stop
15h 43m
ONT - CVG
Multiple Airlines
$194
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Ontario</span> to <span class="emphasized">Ohio</span> flights.

Flight FAQs

From Ontario to Ohio

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.

Which airlines flying from Ontario to Ohio have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like American Airlines, Frontier, and Delta flying from Ontario to Ohio have implemented new flexible cancellation policies.

Can I find flights from Ontario to Ohio for under $300 on Cheapflights?

Yes, there are multiple flights from Ontario to Ohio for under $300. The cheapest flight booked recently is on Frontier for just $256, but on average you can expect to pay $325.

Are there last-minute flights available from Ontario to Ohio for under $400?

There are currently 20+ open flights from Ontario to Ohio within the next 7 days for less than $400.

How popular is this Ontario to Ohio flight route?

This flight path from Ontario to Ohio was viewed by 15 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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 $173. Delta flights start at $179 while deals on American Airlines start at $185 one-way.

What are the cheapest flights from Ontario to Ohio?

On average you can expect to pay $837 for a flight from Ontario to Ohio. The cheapest flight overall is $194 while the most popular route, (Ontario - Cleveland Hopkins Intl) is currently priced at $358.

What are the most popular airlines that fly from Ontario to Ohio?

Consider American Airlines, Alaska Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Ontario to Ohio.

What are the most popular routes from Ontario to Ohio?

Most travelers choose Ontario - Cleveland Hopkins Intl, Ontario - Cincinnati Cinci./N. Kentucky or Ontario - Columbus when deciding on the best route from Ontario to Ohio.

COVID Restrictions

View COVID Travel Restrictions for Ohio (OH)

Do I need a COVID test to fly to Ohio from Ontario?

Information is based on travel restrictions for travel to Ohio within the United States

Most visitors from Ontario need to provide a negative COVID-19 test result and/or quarantine to enter Ohio.

COVID-19 testing requirements
Visitors from Ontario must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Ohio.

Quarantine requirements
Visitors from Ontario are not required to quarantine after entering Ohio.

Do I need a test to fly back to Ontario from Ohio?

Returning to Ontario from Ohio

COVID-19 testing requirements
Visitors from Ohio must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Ontario.

Quarantine requirements
Visitors from Ohio are not required to quarantine after entering Ontario.

Hide COVID Travel Restrictions for Ohio (OH)

Destination points for flights from Ontario to Ohio

Select to see more specific information for flights from Ontario to all places in Ohio.

Destination information for Ohio

Things to know before you go - useful duration and weather info for your trip from Ontario to Ohio.

Airports servicing Ontario

Airports servicing

Cleveland Cuyahoga County (CGF)
Cleveland (CLE)
Cincinnati (CVG)
Dayton (DAY)
Cincinnati (LUK)

Top 5 airlines flying from Ontario to Ohio

The chart below displays the airlines Cheapflights users traveling from Ontario to Ohio choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$89 $277 No cancel fee 62%
Spirit Airlines
$131 $302 No cancel fee 65%
Delta
$171 $526 No cancel fee N/A
United Airlines
$179 $486 No cancel fee 69%
American Airlines
$264 $489 No cancel fee 71%
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