How much is a flight from Key West to Toronto Island?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Key West and Toronto.

Pick a travel date to see today’s available fares.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Key West - Toronto Island route.

Which airports are most convenient between Key West and Toronto?

Whether it’s cost or connection time, the right airport combination can make a difference.

• Airports in Key West: Only Key West - International is currently active.
• Airports in Toronto: In Toronto you can fly to/from 4 airports - John C. Munro, Kitchener Lake, Lester B. Pearson, Toronto Island Airport.

In some cases, flying into a secondary airport can also reduce transfer costs. Connections from multiple airports give you more flight options and airlines.

Adjust your flight filters for Key West – Toronto Island

Jetcost gives you tools to search smarter. Pick your ideal price range, airline, departure time, and flight type — then compare offers from the best travel agencies and carriers.

Other popular destinations

Planning a trip to Canada? These cities are popular too: Calgary, Montreal, Quebec, Toronto, Vancouver.

Sorting options let you see the most affordable flights first. Some results may include extra fees shown only at checkout — always read carefully to see what’s included.