$112 Find Cheap Flights from Connecticut to Ontario - Compare and Save

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 Connecticut to Ontario.

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

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 Connecticut to Ontario with an airline and back with another airline.

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

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

Based on KAYAK data, the cheapest day to fly to Ontario is Monday where round-trip tickets can be as cheap as $447. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are $691 on average.

The cheapest time of day to fly to Ontario is generally in the morning, when round-trip flights cost $691 on average. Morning departures are around 10% 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 $772.

An average nonstop flight from Connecticut to Ontario takes 6h 01m, covering a distance of 410 miles. The shortest route is New York LaGuardia Airport (LGA) to Montreal Pierre Elliott Trudeau Intl Airport (YUL) with an average flight time of 1h 25m.

Based on KAYAK flight searches, the most popular destination is Toronto (96% of total searches to Ontario). The next most popular destination is Ottawa (4%).