C$ 158 Find Cheap Flights from Ohio to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ohio to Ontario departing on 21/9. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Useful Info

Good to know

Low seasonApril
Cheapest flightC$ 158
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly (9% more expensive on average)
Flight from Detroit to Toronto

FAQs for booking flights from Ohio to Ontario

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

    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 Ohio to Ontario.

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

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

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

    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 Ohio to Ontario 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 Ohio to Ontario?

    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 Ohio to Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines fly most frequently to Ontario?

    Air Canada connects Ohio to Ontario with 48 flights per week. United Airlines also offers 48 flights per week, while TAP AIR PORTUGAL follows with 12 flights per week.

  • How many airports are there in Ontario?

    There are 24 airports in Ontario. The busiest airport is Toronto Pearson Airport (YYZ), with 78% of all flights arriving there.

  • Which is the cheapest airport to fly into in Ontario?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Ontario is Toronto Pearson Intl Airport (YYZ), with an average flight price of C$ 476.

  • What is the cheapest day to fly to Ontario?

    Based on KAYAK data, the cheapest day to fly to Ontario is Monday when round-trip tickets can be as cheap as C$ 824. On the other hand, the most expensive day to fly is Thursday, when round-trip prices are C$ 946 on average.

  • What is the cheapest time of day to fly to Ontario?

    The cheapest time of day to fly to Ontario is generally at night, when round-trip flights cost C$ 614 on average. Morning departures are around 12% cheaper than evening flights, on average. The most expensive time of day to fly to Ontario is generally in the evening, which is peak travel time and where the average cost of a ticket is C$ 932.

  • What is the cheapest flight to Ontario?

    The cheapest ticket to Ontario from Ohio found in the last 5 days was to Toronto Pearson Intl Airport, at C$ 264 round-trip. The most popular route is Cleveland (CLE) to Toronto Pearson Intl Airport (YYZ) and the cheapest round-trip airline ticket found on this route in the last 5 days was C$ 264.

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

    The cheapest month for flights from Ohio to Ontario is April, when tickets cost C$ 117 (return) on average. On the other hand, the most expensive months are March and June, when the average cost of round-trip tickets is C$ 356 and C$ 354 respectively.

  • How many cities have direct flights to Ontario?

    From Ohio, there are direct flights to Ontario from 3 cities. The city with the most direct flights is Cincinnati, with 50 direct flights each week.

  • How many direct flights to Ontario are there each day?

    There are around 16 direct flights from within Ohio to Ontario every day. Most flights (56%) depart in the morning.

  • How many direct flights to Ontario are there each week?

    Each week there are around 108 direct flights from within Ohio to Ontario. The most common day for departures is Monday, with 15% of flights taking off on this day.

  • How long is the flight to Ontario?

    An average direct flight from Ohio to Ontario takes 6h 22m, covering a distance of 1061 km. The shortest route is Cleveland (CLE) to Toronto Pearson Intl Airport (YYZ) with an average flight time of 1h 05m.

  • How many long-haul flights are there to Ontario each week?

    There aren’t any long-haul (6-12 hour flight duration) or medium-haul (3-6 hour flight duration) flights to Ontario. Instead, there are 117 short-haul flights (up to 3 hour flight duration), with the most arriving from Cincinnati.

  • What is the most popular destination in Ontario?

    Based on KAYAK flight searches, the most popular destination is Ottawa (100% of total searches to Ontario).

Reviews of the top airline flying from Ohio to Ontario

 
Need help choosing which airline to fly with from Ohio to Ontario? 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.
7.1
Air CanadaOverall score based on 11197 reviews
7.1Comfort
6.3Food
6.8Entertainment
7.3Boarding
7.8Crew
Airline reviews

Flight was overbooked and seats assigned to multiple passengers. Delay 1 hour to sort out.

2.0 MediocreBill, Jun 2026
IAH - YYZ
Read more Air Canada reviews

Flight was overbooked and seats assigned to multiple passengers. Delay 1 hour to sort out.

Good but I don’t received my bags yet is been 5days still no update

It was a short flight so, everything went smoothly and we got to where we needed to be safely.

No TV on the flight. The charging outlet was not working. No food, even a sandwich. The served orange was poor quality.

Selected seats 5 months prior to date. Had email confirmation and seats were not honoured. Family did not sit together

They did not let us board because one member needed a transit visa, which was not evident at the time of ticket purchase.

I was charge a baggage checking fee $68!! I volunteered to check my duffle bag which usually goes under my seat!

I did not like anything because the flight was cancelled yesterday and I did not get to arrive on time in Toronto as I was rebooked with another airline. This caused me to be really stressed out as I am an individual with back injury and to be forced to stay longer in an airport to accommodate a change of airline and the transfers associated with it Due to this I am probably not going to book through your website to eliminate this potentially chaos in the future

shittiest airline in the hemisphere. To improve - start thinking you're flying people, not cattle

Easy boarding, inflight refreshments came on time and comfortable seat

Everything you need to know for your flight to Ontario

Cabin class types available on flights to Ohio

Cabin classes available on flights to Ohio. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.