$64 Find Cheap Flights from Ontario to Ohio

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Ohio departing on 1/18. 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.
1 adult
0 bags

Search hundreds of travel sites at once for deals on flights to Ohio

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Ohio, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Ohio, as well as popular online travel agencies
In the last 7 days travelers have searched 41,299,237 times on KAYAK, and here is why:

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Best Ohio Flight Deals from Ontario

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Cleveland
Cleveland1 stop$126
Cincinnati
Cincinnati1 stop$148
Dayton
Dayton1 stop$288
Akron
Akron2 stops$619

Good to know

Low season

February

High season

March

Cheapest flight

$64
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from Ontario to Cleveland

FAQs - booking Ohio flights

  • How does KAYAK find such low prices on flights from Ontario to Ohio?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Ohio.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Ohio?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ontario to Ohio is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Ohio?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Ontario to Ohio with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Ohio?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ontario to Ohio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Ohio

  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be January, November and December. The cheapest month to fly from Ontario is February.
  • Morning departure is around 15% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Ontario to Ohio

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Ohio. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ontario to Ohio? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
SouthwestOverall score based on 4821 reviews
8.7Crew
8.1Comfort
7.2Food
8.2Boarding
7.7Entertainment
Airline reviews

I recently flew Southwest from San Jose to Honolulu. I was very impressed with the flight crew, especially the flight attendant in charge of the front of the plane. She came through the aisle at least five times for drinks and water, and two times for snacks. I have not seen such service since I flew first class. Also, for the first time, they gave us the correct baggage claim number, and the luggage came out quickly. I can't wait for Southwest to have assigned seating! I absolutely hate the Cattle Call boarding procedure and the mad dash to get seats and overhead bins. However, the boarding was efficient.

10.0 ExcellentWilliam Drew, Dec 2024SJC - HNL
Read more Southwest reviews

I recently flew Southwest from San Jose to Honolulu. I was very impressed with the flight crew, especially the flight attendant in charge of the front of the plane. She came through the aisle at least five times for drinks and water, and two times for snacks. I have not seen such service since I flew first class. Also, for the first time, they gave us the correct baggage claim number, and the luggage came out quickly. I can't wait for Southwest to have assigned seating! I absolutely hate the Cattle Call boarding procedure and the mad dash to get seats and overhead bins. However, the boarding was efficient.

We had a nice flight. Boarding was easy, our seats were comfortable and the on board service was pleasant.

I had a wonderful flight, but the only thing that annoyed me was how crowded TSA was. I still believe airports and all planes work together to bunch everyone together to drive up cost.

Service was great, boarding and exiting went smoothly, and the flight was very pleasant.

Was as expected. Crowed planes. Too many carryons delaying takeoff. But the ride only took an hour and saved me a lot of time SFO is a not a great airport.

Was as expected. Crowed planes. Too many carryons delaying takeoff. But the ride only took an hour and saved me a lot of time SFO is a hell hole of an airport. It is the new LaGuardia. Everything Cobbled together. Security gates closed. Terri directional signage

I used to fly SWA all the time. I know the crew has their little acts that are often fun, and entertaining. On this flight one of the crew was just not nice. Very surprising.

The plane arrived 25 minutes late, and the Wi-Fi was slower than it usually is.

Forget beverage, they didn't even have water for half the passangers?

Can not wait for seating change to reduce the amount of pre boards - it’s disheartening the abuse. And then then deplaning

It was terrible, if they ran flights on time it would make a big difference.

Delta seems to be improving in many areas, except they are super bad with the food available. Bring back normal food service on long flights.

Delayed in taking off because no flight crew. The in seat entertainment was working properly.

The WiFi has been awful on my last few Delta Air Lines flights.

Great - This was the last flight before hurricane closures and did a quick turnaround to get the plane heading north. Much appreciated.

I actually received a notification from kayak on email but not one by text from Delta when my departure gait changed and I almost missed my flight

Was unsure of this flight due to high winds in CVG from Hurricane Helene. Crew did a great job of getting us to CVG safely.

New boarding doesn't make sense. Filling front first is slow.

Delta flight was great from the check in all the way to arrival. However, I had a very bad experience. I requested a wheelchair and the wheelchair employee that went to pick me up from the plane in Boston to bring me to the baggage claims told me I have to pay him. I was under the impression that it was a free service and I usually give tips but the person forced me to pay and since I said no because I was upset with his demand when my daughter walked in to pick me up he demanded payment from my daughter who paid him thinking maybe now it is a charged service.

Horrible. Grateful to be alive but spent 13 hours at airport only to return back to my familys house and flight changed to next day. They tried to fix a part on plane, had no back up plane and after 10 hours , reattempted the flight and it STILL wasn't fixed. We got a meal voucher and rescheduled flight but there should be some other compensation for the 15 hours spent in airport

It was good. Just that the seats could not be reclined. The people behind were not ready to let the chairs be reclined

Plane left & arrived early- 5 Crew great. Wi fi - paid for 2, only 1 worked - so so. Waste of $. Coolie was good

There was no USB plug in my section of the plane. So I could not charge my phone. Also, there was no screen to watch movie or anything like that. Wish I had known that in advance, I would’ve brought my iPad.

Made all groups except 2 check despite ample bin space. Inflight WiFi and entertainment didn’t work most of the time.

Not enough room between rows and food was gross. $160 baggage charge?! Never again.

It was fine. The flight attendant appeared to be in a bad mood but everything was fine.

Seats are outdated. Entertainment relies on personal device. Boarding was delayed due to inaccurate passenger tracking, resulted in late arrival at Reno.

Excellent staff helping my 96 year old senior promptly with her oxygen needs

The crew and flight was amazing. I haven't flown United in years but plan to switch to you being my main airline

As usual, United scheduling is completely misleading. A 54-minute layover at O’Hare is too short to make a lot of connections, especially since the flight landed “on time” but had to wait on the taxiway 15 minutes for a gate to open up. Then it takes another 10 minutes to exit the plane before one can run to another concourse to catch a connecting flight.

No overhead space so all carryons were checked. No internet.

Multiple maintenance delays and the missed and rebooked connection changed gates at least 6 times including one which had us walking 20 minutes to another terminal and then back again. Seated our family of three in different middle seats throughout the plane and then there was an empty seat next to me. Very long travel day which I would have never agreed to if I knew the itinerary would be changed at 5 am, 2 hours before takeoff.

It was as expected for such a short flight. No complaints

It was nice being on a flight that had working wifi. The boarding was quick - why don’t all airlines have small boarding groups window to aisle? Makes so much sense!!! I was disappointed to be the first person stopped to have to gate check my carryon. Especially when there was plenty of overhead space at the back! But I get it…keeps it moving. Crew was nice.

The flight encountered a delay exceeding 4 hours. The food voucher issued was valued at $12, insufficient to cover our meal expenses. Consequently, I was unable to take my medication, leading to a drop in blood sugar levels and exacerbating my anxiety.

On time (actually a little early). Was a good and short flight!

Charlotte NC agents were great and ended up with decent seats after having to switch flights amidst Hurricane situation. CMH was a different story. Doors to flight closed 15 minutes before departure so we nearly were left behind. Flight crew were OK but nothing to brag about for sure

Not too impressed with them to be honest. They had forgotten my gf meal, despite the fact that the app had notified me that it was sorted. Apparently there is a ‘glitch’ in the system, according to one of the stewardesses, and has been for a while. Also the legroom in economy is way too small (and I’m a slight person) and are very uncomfortable. An extra Internal flight I booked via the app, had not even given me the option to order a meal, so was unaware of that and left without food on a 9 hr. flight !! Don’t think I’ll use AA again after this.

The flight was uneventful. What was a problem was I was delayed getting home one entire day because the flight from Sacramento was delayed. That made getting to my connecting flight impossible. I had to stay another night at the hotel and incur that expense as a result.

VERY disappointed at the agent checking in my luggage. I know that the weight limit is 23 kg, a little over 50 pounds (50.71 pounds). Yet the agent kept repeating "50 pounds". So I said, the limit is 23 kg, and she had the audacity to say 'no, it is 22 kg!" Imagine my surprise. Was she ignorant or was she poorly trained? Not sure. The boarding process was pretty good. The speakers were loud enough so I still could hear them despite inconsiderate passengers continuing to speak while the announcements were going on. During the flight, the teenage girl sitting behind me kept pressing her feet to the back of my chair. I turned around several times, yet she did not get the hint. I did not make a fuss since I sense I had a bad streak that night with AA, so I just did the best I can to lean forward and not let that bother me.

The takeoff was the smoothest I've ever experienced on any airline and this is the first time I've flown on frontier so this was an extremely pleasant surprise!

A lady asked to stop the flight after the tunnel pulled away and we began to depart a flight that was already hours late. The attendance respectfully stopped the the plane and had the tunnel return. After the tunnel returned the passenger claimed to have changed her mind . The tunnel was then put in reverse and the passenger remained on the plane .. They should have sent the sick passenger off the plane like initially replaced. They existed a couple off the plane prior to that situation.. So.. all and all.. it was a long and flight.. .

With frontier you get what you pay for. The flight was two hours late. It’s a tight fit for the number of people they bring but you get to where you’re going cheap. Sometimes that’s more important than a nifty drink and cool TV..

Charges unexpected. For seat that didnt recline. Please reverse extra seat and carryon charge. Bad business that is a bait and switch.

We had an awful experience getting our bags checked in. Frontier’s check in on the app manipulated us into buying the business package because that was the only option available for a checked bag which included two checked bags per person which we did not need. Upon arriving to the airport, we stood in line for what seemed like forever at the baggage check in and there was no one available at the counter. We were first in line and we were afraid we were going to miss our flight due to the baggage attendant being late. After realizing there were a lot of other people waiting at the baggage check in and no one available. I reached out to Frontier and could not get any customer service so I had to call the airport to page the baggage attendant to send someone to the counter to check in our bags before we were able to go through security , I finally spoke to the attendant at the counter and explained to her that we had to pay for two checked bags person a total of six bags when we only had a total of three bags between three people she said to reach out to Frontier and they would issue a refund for the three bags that we paid for and did not need. I reached out to Frontier which I was not able to reach anybody by phone so I had to go through their automated chat feature, which sent me around in circles until I finally reached a representative to assist me. I explained to them what happened and they explained that they were not able to assist me. I continued to push the issue with them as this was very frustrating and they finally put in a customer service ticket where we were issued a flight credit and we were so disappointed because after this experience, we NEVER want to fly Frontier again, and we do not want a credit that we will not use. Frontier charged us almost $500 for us to check three bags which is absolutely absurd! The customer service agents were not able to offer anything else other than a flight credit and I do not feel like my frustrations were truly heard , we will never use Frontier Airlines again ! Truly Theft by Manipulation! They should be ashamed!

I couldn’t check in because the app didn’t work. It took 3 Frontier employees at the counter to get me checked in. Flight left 3 hours after departure time

While booking it was not obvious that I had to pay for carryon. Realized it only during check-in. Overall, meh!

Stop changing gates at sfo. When you are elderly going back for it’s not fun.

We understand and comply with Frontier’s bag sizes. We’ve had some problems in past while having to await other passengers who do not understand the baggage restrictions or have not prepaid and that is usually our biggest concern (others delaying us) with flying Frontier. Flying OUT of ONT, however, has always been a great experience. I’ve also noted even on delayed Frontier flights very knowledgeable pilots who manage expectations well.

There was no easy way to check in. I don't want to install an app to checkin. I will use alaska from now on because they have a web check in method that is easy.

Book cheap flights from Ontario to Ohio

Recent round-trip flight deals

 
These are the cheapest round-trip flights from Ontario to Ohio found on KAYAK in the last 72 hours.
1/9Thu
1 stopFrontier
16h 05mONT-CLE
1/15Wed
1 stopFrontier
25h 28mCLE-ONT
$126
1/18Sat
1 stopFrontier
8h 10mONT-CLE
1/23Thu
1 stopFrontier
6h 59mCLE-ONT
$128
1/18Sat
1 stopAmerican Airlines
8h 05mONT-DAY
1/25Sat
1 stopAmerican Airlines
7h 41mDAY-ONT
$288
2/12Wed
2 stopsAmerican Airlines
11h 09mONT-DAY
2/16Sun
1 stopAmerican Airlines
9h 11mDAY-ONT
$293
1/18Sat
1 stopDelta
6h 47mONT-CMH
1/25Sat
2 stopsDelta
12h 51mCMH-ONT
$341
1/18Sat
1 stopDelta
9h 45mONT-CVG
1/25Sat
1 stopDelta
11h 25mCVG-ONT
$343
1/15Wed
1 stopUnited Airlines
7h 29mONT-PIT
1/17Fri
1 stopUnited Airlines
8h 18mPIT-ONT
$412
1/10Fri
2 stopsSouthwest
9h 20mONT-CLE
1/13Mon
2 stopsSouthwest
10h 00mCLE-ONT
$426
1/20Mon
2 stopsSouthwest
19h 20mONT-CVG
1/22Wed
1 stopSouthwest
7h 15mCVG-ONT
$431
1/16Thu
2 stopsUnited Airlines
12h 48mONT-DAY
1/22Wed
2 stopsUnited Airlines
10h 44mDAY-ONT
$439

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Ontario to Ohio found on KAYAK in the last 72 hours.
1/18Sat
1 stopFrontier
8h 10mONT-CLE
$64
1/27Mon
1 stopFrontier
6h 33mONT-CLE
$65
1/22Wed
1 stopDelta
8h 39mONT-CLE
$164
12/31Tue
1 stopAmerican Airlines
7h 43mONT-HTS
$169
1/11Sat
1 stopDelta
9h 45mONT-CVG
$172
12/25Wed
2 stopsAmerican Airlines
9h 07mONT-PIT
$183
1/26Sun
1 stopSouthwest
6h 45mONT-PIT
$207
1/26Sun
2 stopsSouthwest
12h 35mONT-PIT
$212
1/21Tue
1 stopUnited Airlines
7h 29mONT-PIT
$214
1/18Sat
1 stopUnited Airlines
6h 50mONT-CMH
$223

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Last minute flights from Ontario to Ohio

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Ontario to Ohio that are departing in the next 10 days.
12/24Tue
multi-stopFrontier
19h 00mONT-CLE
1/2Thu
multi-stopFrontier
26h 09mCLE-ONT
$256
12/22Sun
multi-stopFrontier
19h 20mONT-CLE
1/22Wed
multi-stopFrontier
14h 39mCLE-ONT
$310
12/23Mon
multi-stopAmerican Airlines
8h 09mONT-DAY
12/30Mon
multi-stopAmerican Airlines
7h 37mDAY-ONT
$563
12/23Mon
multi-stopAmerican Airlines
10h 54mONT-DAY
12/30Mon
multi-stopAmerican Airlines
7h 37mDAY-ONT
$568
12/25Wed
multi-stopDelta
7h 09mONT-CMH
12/28Sat
multi-stopDelta
7h 46mCMH-ONT
$677
12/25Wed
multi-stopSouthwest
7h 10mONT-PIT
12/27Fri
multi-stopSouthwest
7h 25mPIT-ONT
$691
12/25Wed
multi-stopSouthwest
6h 20mONT-PIT
12/27Fri
multi-stopSouthwest
15h 10mPIT-ONT
$696
12/23Mon
multi-stopDelta
10h 27mONT-DAY
12/30Mon
multi-stopDelta
10h 22mDAY-ONT
$703
12/25Wed
multi-stopUnited Airlines
6h 49mONT-PIT
1/11Sat
multi-stopUnited Airlines
7h 26mPIT-ONT
$761
12/21Sat
multi-stopUnited Airlines
6h 08mONT-DTW
1/1Wed
multi-stopUnited Airlines
8h 36mDTW-ONT
$825

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Everything you need to know for your flight from Ontario to Ohio

Information on your arrival and departure airports

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