Cheap flights from Toronto to Key West from C$ 319
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Toronto to Key West departing on 16/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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American Airlines flights from Toronto to Key West
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How to get the cheapest flight ticket from Toronto to Key West
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Key West?
In general, October is the cheapest month to fly from Toronto to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 647. If you don’t want to visit Key West in October, then you should wait until May to fly from Toronto, when ticket prices are also cheap, with an average price of C$ 666.
What is the cheapest day to depart on your flight to Key West?
According to our data, Wednesday is the cheapest day to fly to Key West from Toronto. The lowest ticket price found for a Wednesday departure recently was C$ 827. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Key West on Saturday is C$ 946.
When to book flights from Toronto to Key West
Cheap Toronto to Key West (YTO to EYW) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Toronto to Key West
How far is Toronto to Key West by plane?
Toronto and Key West are 2133.3 km apart from one another. A reasonable flight in good conditions will take 5h 42m.
When did momondo last update prices for flights from Toronto to Key West Airport?
Prices for flights from Toronto to Key West Airport are updated daily.
How many operators does momondo search for flights from Toronto to Key West Airport?
As of July 2025, there are 2 operators available to choose from for flights from Toronto to Key West Airport.
How old do you have to be to fly from Toronto to Key West Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Toronto to Key West Airport.
What documentation or ID do you need to fly to Key West Airport?
The necessary travel and health documents for your Key West Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Toronto to Key West?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Toronto to Key West is WestJet (59% of total bookings). The next most popular airlines are United Airlines (24%) and American Airlines (17%).
Best airlines flying from Toronto to Key West
Compare and see reviews for airlines that fly from Toronto to Key West with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 667 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom C$ 776 | Free Cancellation | Rating 7.2 2,917 reviews |
Travelling to a place near Key West?
Book flights to Key West if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Toronto to Key West?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Toronto to Key West for you.
Can I find flights from Toronto to Key West with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Toronto to Key West flights to just show those with flexible booking policies.
How can momondo help me find flights from Toronto to Key West?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Key West from Toronto.
I’m not ready to book a flight from Toronto to Key West right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Toronto to Key West flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.