What is the cheapest airline that flies from Toronto to Florida Keys?

Porter Airlines, Delta, and United Airlines are the most popular carriers operating from Toronto to Florida Keys

How long is the flight from Toronto to Florida Keys?

Flight times from Toronto to Florida Keys vary, but if you’re flying out of Toronto and flying into Copenhagen (one of the most popular routes), then the duration is 10h 57m on average. Another popular route from Toronto to Florida Keys is flying from Hamilton to Copenhagen, which will take roughly 46h 45m. Keep in mind that layovers or delays could extend your travel time.

How many flights depart from Toronto to Florida Keys on average per week?

The number of flights available between Toronto and Florida Keys is 23 per week as of September 2026. The most frequent departure day is Tue, with 17% of weekly flights leaving on this day.

When did momondo last update prices for flights from Toronto to Florida Keys?

Prices for flights from Toronto to Florida Keys were last updated today.

How many operators does momondo search for flights from Toronto to Florida Keys?

As of September 2026, there are 8 operators available to choose from for flights from Toronto to Florida Keys.

How old do you have to be to fly from Toronto to Florida Keys?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Toronto to Florida Keys.

What documentation or ID do you need to fly to Florida Keys?

The travel and health documents required for your trip to Florida Keys can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Florida Keys. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 229 Cheap Flights from Toronto to Florida Keys in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Toronto to Florida Keys

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 a.m. - 12:52 p.m.YTZ Toronto Island-MIA Miami

5h 52m1 stop Ottawa

1:50 p.m. - 9:58 p.m.MIA Miami-YTZ Toronto Island

8h 08m1 stop Ottawa

C$ 397Porter Airlines

Mon, 1 Feb - Mon, 8 Feb

7:00 a.m. - 12:52 p.m.YTZ Toronto Island-MIA Miami

5h 52m1 stop Ottawa

1:50 p.m. - 9:58 p.m.MIA Miami-YTZ Toronto Island

8h 08m1 stop Ottawa

C$ 400Porter Airlines

Thu, 21 Jan - Mon, 25 Jan

9:15 a.m. - 12:36 p.m.YYZ Toronto Pearson Intl-EYW Key West

27h 21m1 stop Tampa

12:01 p.m. - 7:20 p.m.EYW Key West-YYZ Toronto Pearson Intl

7h 19m1 stop Tampa

C$ 401Multiple Airlines

Mon, 2 Nov - Thu, 5 Nov

9:35 a.m. - 1:05 p.m.YYZ Toronto Pearson Intl-MIA Miami

3h 30mdirect

2:05 p.m. - 5:25 p.m.MIA Miami-YYZ Toronto Pearson Intl

3h 20mdirect

C$ 407Air Transat

Wed, 24 Feb - Tue, 9 Mar

9:35 a.m. - 1:05 p.m.YYZ Toronto Pearson Intl-MIA Miami

3h 30mdirect

2:05 p.m. - 5:25 p.m.MIA Miami-YYZ Toronto Pearson Intl

3h 20mdirect

C$ 407Air Transat

Wed, 10 Mar - Tue, 23 Mar

9:15 a.m. - 12:36 p.m.YYZ Toronto Pearson Intl-EYW Key West

27h 21m1 stop Tampa

10:29 a.m. - 7:20 p.m.EYW Key West-YYZ Toronto Pearson Intl

8h 51m1 stop Tampa St. Petersburg

C$ 410Multiple Airlines

Mon, 16 Nov - Thu, 26 Nov

8:55 p.m. - 12:24 a.m.YYZ Toronto Pearson Intl-MIA Miami

3h 29mdirect

8:55 p.m. - 12:19 a.m.MIA Miami-YYZ Toronto Pearson Intl

3h 24mdirect

C$ 418Air Canada

Wed, 4 Nov - Wed, 11 Nov

8:55 p.m. - 12:24 a.m.YYZ Toronto Pearson Intl-MIA Miami

3h 29mdirect

1:15 p.m. - 9:35 p.m.MIA Miami-YYZ Toronto Pearson Intl

8h 20m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 429Air Canada

Wed, 4 Nov - Wed, 11 Nov

7:15 a.m. - 11:07 a.m.YYZ Toronto Pearson Intl-MIA Miami

3h 52mdirect

8:18 p.m. - 11:44 p.m.MIA Miami-YYZ Toronto Pearson Intl

3h 26mdirect

C$ 443American Airlines

Sun, 31 Jan - Thu, 4 Feb

7:15 a.m. - 11:07 a.m.YYZ Toronto Pearson Intl-MIA Miami

3h 52mdirect

8:26 p.m. - 11:54 p.m.MIA Miami-YYZ Toronto Pearson Intl

3h 28mdirect

C$ 443American Airlines

Fri, 5 Feb - Fri, 12 Feb

Cheap last-minute flights

Enter your travel dates to find the best prices.

12:05 p.m. - 10:17 p.m.YYZ Toronto Pearson Intl-MIA Miami

10h 12m2 stops Ottawa Montreal Pierre Elliott Trudeau Intl

9:45 p.m. - 12:56 a.m.MIA Miami-YYZ Toronto Pearson Intl

3h 11mdirect

C$ 510Air Canada

Wed, 23 Sep - Wed, 7 Oct

3:00 p.m. - 10:17 p.m.YYZ Toronto Pearson Intl-MIA Miami

7h 17m1 stop Montreal Pierre Elliott Trudeau Intl

8:15 a.m. - 3:23 p.m.MIA Miami-YYZ Toronto Pearson Intl

7h 08m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 515Air Canada

Wed, 23 Sep - Wed, 14 Oct

6:00 a.m. - 9:37 a.m.YYZ Toronto Pearson Intl-MIA Miami

3h 37mdirect

8:06 p.m. - 11:29 p.m.MIA Miami-YYZ Toronto Pearson Intl

3h 23mdirect

C$ 537American Airlines

Wed, 23 Sep - Wed, 7 Oct

6:00 a.m. - 9:37 a.m.YYZ Toronto Pearson Intl-MIA Miami

3h 37mdirect

8:06 p.m. - 11:29 p.m.MIA Miami-YYZ Toronto Pearson Intl

3h 23mdirect

C$ 540American Airlines

Wed, 23 Sep - Wed, 7 Oct

11:38 a.m. - 9:09 p.m.YYZ Toronto Pearson Intl-MIA Miami

9h 31m1 stop Atlanta Hartsfield-Jackson

7:18 a.m. - 5:18 p.m.MIA Miami-YYZ Toronto Pearson Intl

10h 00m1 stop Atlanta Hartsfield-Jackson

C$ 550WestJet

Sat, 26 Sep - Sun, 4 Oct

1:34 p.m. - 9:09 p.m.YYZ Toronto Pearson Intl-MIA Miami

7h 35m1 stop Atlanta Hartsfield-Jackson

7:21 a.m. - 5:19 p.m.MIA Miami-YYZ Toronto Pearson Intl

9h 58m1 stop Atlanta Hartsfield-Jackson

C$ 552WestJet

Sat, 26 Sep - Sat, 3 Oct

5:04 p.m. - 11:14 p.m.YYZ Toronto Pearson Intl-MIA Miami

6h 10m1 stop New York LaGuardia

8:00 a.m. - 5:19 p.m.MIA Miami-YYZ Toronto Pearson Intl

9h 19m1 stop Detroit Metropolitan Wayne County

C$ 566Delta

Fri, 25 Sep - Mon, 12 Oct

1:34 p.m. - 9:10 p.m.YYZ Toronto Pearson Intl-MIA Miami

7h 36m1 stop Atlanta Hartsfield-Jackson

10:00 a.m. - 4:12 p.m.MIA Miami-YYZ Toronto Pearson Intl

6h 12m1 stop New York LaGuardia

C$ 566Delta

Thu, 24 Sep - Sat, 31 Oct

9:44 a.m. - 6:52 p.m.YYZ Toronto Pearson Intl-MIA Miami

9h 08m2 stops Washington, D.C. Dulles Intl Newark

6:00 a.m. - 10:23 p.m.MIA Miami-YYZ Toronto Pearson Intl

16h 23m1 stop Newark

C$ 568United Airlines

Wed, 23 Sep - Wed, 14 Oct

7:30 a.m. - 6:52 p.m.YYZ Toronto Pearson Intl-MIA Miami

11h 22m1 stop Newark

1:26 p.m. - 7:02 p.m.MIA Miami-YYZ Toronto Pearson Intl

5h 36m1 stop Washington, D.C. Dulles Intl

C$ 569United Airlines

Tue, 22 Sep - Wed, 30 Sep

Cheap direct flights

Enter your travel dates to find the best prices.

9:35 a.m. - 1:05 p.m.YYZ Toronto Pearson Intl-MIA Miami

3h 30mdirect

2:05 p.m. - 5:25 p.m.MIA Miami-YYZ Toronto Pearson Intl

3h 20mdirect

C$ 405Porter Airlines

Sun, 25 Oct - Fri, 30 Oct

9:35 a.m. - 1:05 p.m.YYZ Toronto Pearson Intl-MIA Miami

3h 30mdirect

2:05 p.m. - 5:25 p.m.MIA Miami-YYZ Toronto Pearson Intl

3h 20mdirect

C$ 405Porter Airlines

Thu, 12 Nov - Thu, 19 Nov

9:35 a.m. - 1:05 p.m.YYZ Toronto Pearson Intl-MIA Miami

3h 30mdirect

2:05 p.m. - 5:25 p.m.MIA Miami-YYZ Toronto Pearson Intl

3h 20mdirect

C$ 407Air Transat

Wed, 10 Mar - Tue, 23 Mar

9:35 a.m. - 1:05 p.m.YYZ Toronto Pearson Intl-MIA Miami

3h 30mdirect

2:05 p.m. - 5:25 p.m.MIA Miami-YYZ Toronto Pearson Intl

3h 20mdirect

C$ 407Air Transat

Wed, 24 Feb - Tue, 9 Mar

8:55 p.m. - 12:24 a.m.YYZ Toronto Pearson Intl-MIA Miami

3h 29mdirect

8:55 p.m. - 12:19 a.m.MIA Miami-YYZ Toronto Pearson Intl

3h 24mdirect

C$ 418Air Canada

Wed, 4 Nov - Wed, 11 Nov

4:50 p.m. - 8:19 p.m.YYZ Toronto Pearson Intl-MIA Miami

3h 29mdirect

7:20 a.m. - 10:34 a.m.MIA Miami-YYZ Toronto Pearson Intl

3h 14mdirect

C$ 431Air Canada

Sun, 15 Nov - Fri, 20 Nov

7:15 a.m. - 11:07 a.m.YYZ Toronto Pearson Intl-MIA Miami

3h 52mdirect

8:26 p.m. - 11:54 p.m.MIA Miami-YYZ Toronto Pearson Intl

3h 28mdirect

C$ 443American Airlines

Fri, 5 Feb - Fri, 12 Feb

7:15 a.m. - 11:07 a.m.YYZ Toronto Pearson Intl-MIA Miami

3h 52mdirect

8:18 p.m. - 11:44 p.m.MIA Miami-YYZ Toronto Pearson Intl

3h 26mdirect

C$ 443American Airlines

Sun, 31 Jan - Thu, 4 Feb

9:35 a.m. - 1:05 p.m.YYZ Toronto Pearson Intl-MIA Miami

3h 30mdirect

2:05 p.m. - 5:25 p.m.MIA Miami-YYZ Toronto Pearson Intl

3h 20mdirect

C$ 474Multiple Airlines

Sun, 8 Nov - Thu, 12 Nov

9:35 a.m. - 1:05 p.m.YYZ Toronto Pearson Intl-MIA Miami

3h 30mdirect

2:05 p.m. - 5:25 p.m.MIA Miami-YYZ Toronto Pearson Intl

3h 20mdirect

C$ 478Multiple Airlines

Thu, 12 Nov - Thu, 19 Nov

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Porter Airlines flights from Toronto to Florida Keys

Our best Porter Airlines deals on Toronto to Florida Keys flight tickets

Porter Airlines

1 Feb

YTZ7:00 a.m.Toronto Island

5h 52m

1 stop

MIA12:52 p.m.Miami

8 Feb

MIA1:50 p.m.Miami

8h 08m

1 stop

YTZ9:58 p.m.Toronto Island

C$ 397

Porter Airlines

16 Nov

YTZ7:00 a.m.Toronto Island

5h 52m

1 stop

MIA12:52 p.m.Miami

23 Nov

MIA1:50 p.m.Miami

8h 08m

1 stop

YTZ9:58 p.m.Toronto Island

C$ 400

Porter Airlines

25 Oct

YYZ9:35 a.m.Toronto Pearson Intl

3h 30m

MIA1:05 p.m.Miami

30 Oct

MIA2:05 p.m.Miami

3h 20m

YYZ5:25 p.m.Toronto Pearson Intl

C$ 405

Air Transat flights from Toronto to Florida Keys

Our best Air Transat deals on Toronto to Florida Keys flight tickets

Air Transat

26 Oct

YYZ9:35 a.m.Toronto Pearson Intl

3h 30m

MIA1:05 p.m.Miami

30 Oct

MIA2:05 p.m.Miami

3h 20m

YYZ5:25 p.m.Toronto Pearson Intl

C$ 426

Air Transat

29 Oct

YYZ9:35 a.m.Toronto Pearson Intl

3h 30m

MIA1:05 p.m.Miami

2 Nov

MIA2:05 p.m.Miami

3h 20m

YYZ5:25 p.m.Toronto Pearson Intl

C$ 428

Air Transat

26 Oct

YYZ9:35 a.m.Toronto Pearson Intl

3h 30m

MIA1:05 p.m.Miami

2 Nov

MIA2:05 p.m.Miami

3h 20m

YYZ5:25 p.m.Toronto Pearson Intl

C$ 431

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoMiami

YTZ Toronto Island - MIA Miami

YTZMIA

Toronto Island

Mon 1/2

7:00 a.m.-12:52 p.m.

1 stop5h 52m

Miami

Mon 8/2

1:50 p.m.-9:58 p.m.

1 stop8h 08m

C$ 397

TorontoMiami

YTZ Toronto Island - MIA Miami

YTZMIA

Toronto Island

Thu 21/1

7:00 a.m.-12:52 p.m.

1 stop5h 52m

Miami

Mon 25/1

1:50 p.m.-9:58 p.m.

1 stop8h 08m

C$ 400

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Mon 2/11

9:15 a.m.-12:36 p.m.

1 stop27h 21m

Key West

Thu 5/11

12:01 p.m.-7:20 p.m.

1 stop7h 19m

C$ 401

Quickest round-trip

TorontoMiami

YYZ Toronto Pearson Intl - MIA Miami

YYZMIA

Toronto Pearson Intl

Wed 24/2

9:35 a.m.-1:05 p.m.

Nonstop3h 30m

Miami

Tue 9/3

2:05 p.m.-5:25 p.m.

Nonstop3h 20m

C$ 407

TorontoMiami

YYZ Toronto Pearson Intl - MIA Miami

YYZMIA

Toronto Pearson Intl

Wed 10/3

9:35 a.m.-1:05 p.m.

Nonstop3h 30m

Miami

Tue 23/3

2:05 p.m.-5:25 p.m.

Nonstop3h 20m

C$ 407

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Mon 16/11

9:15 a.m.-12:36 p.m.

1 stop27h 21m

Key West

Thu 26/11

10:29 a.m.-7:20 p.m.

1 stop8h 51m

C$ 410

TorontoMiami

YYZ Toronto Pearson Intl - MIA Miami

YYZMIA

Toronto Pearson Intl

Wed 4/11

8:55 p.m.-12:24 a.m.

Nonstop3h 29m

Miami

Wed 11/11

8:55 p.m.-12:19 a.m.

Nonstop3h 24m

C$ 418

TorontoMiami

YYZ Toronto Pearson Intl - MIA Miami

YYZMIA

Toronto Pearson Intl

Wed 4/11

8:55 p.m.-12:24 a.m.

Nonstop3h 29m

Miami

Wed 11/11

1:15 p.m.-9:35 p.m.

1 stop8h 20m

C$ 429

TorontoMiami

YYZ Toronto Pearson Intl - MIA Miami

YYZMIA

Toronto Pearson Intl

Sun 31/1

7:15 a.m.-11:07 a.m.

Nonstop3h 52m

Miami

Thu 4/2

8:18 p.m.-11:44 p.m.

Nonstop3h 26m

C$ 443

TorontoMiami

YYZ Toronto Pearson Intl - MIA Miami

YYZMIA

Toronto Pearson Intl

Fri 5/2

7:15 a.m.-11:07 a.m.

Nonstop3h 52m

Miami

Fri 12/2

8:26 p.m.-11:54 p.m.

Nonstop3h 28m

C$ 443

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Toronto to Florida Keys

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

Prices

Airlines

Other information

What is the cheapest month to fly to Florida Keys?

The month of January is, on average, the cheapest month to fly to Florida Keys from Toronto, with most prices found around C$ 503. If you are unable to visit Florida Keys during the month of January, then departing from Toronto during the month April is also very affordable. Most momondo users find prices during this month for around C$ 526.

What is the cheapest day to depart on your flight to Florida Keys?

According to our data, Monday is the cheapest day to fly to Florida Keys from Toronto. The lowest ticket price found for a Monday departure recently was C$ 553. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around C$ 642. These prices are subject to change though, so be sure to set up a Price Alert for flights to Florida Keys.

What is the cheapest time of day to depart on your flight to Florida Keys?

Our data shows that the cheapest Toronto to Florida Keys flights are usually those with departure times in the evening. Our users have found flights to Florida Keys in the evening for as low as C$ 547. If you have a flexible travel schedule, then try to avoid flying at noon when prices are C$ 827 on average. Flights to Florida Keys from Toronto at noon are generally more expensive because this time of day is more convenient for travellers’ schedules.

How far in advance should I book a flight from Toronto to Florida Keys?

You are more likely to see cheaper flights to Florida Keys from Toronto when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around C$ 559 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from Toronto for as low as C$ 503 on momondo.

Can stopping save me money on Toronto to Florida Keys flights?

No. A direct flight is the cheapest option for a flight between Toronto to Florida Keys.

Cheap Toronto to Florida Keys flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto to Florida Keys

Best price found	C$ 229
Fastest flight time	3h 19m
Direct flights	Every day
Airports in Florida Keys	3 airports

The best one-way flight to Florida Keys from Toronto in the past 72 hours is C$ 229. The best round-trip flight deal from Toronto to Florida Keys found on momondo in the last 72 hours is C$ 397.

The fastest flight from Toronto to Florida Keys takes 3h 19m

Direct flights go from Toronto to Florida Keys every day.

There are 3 airports in Florida Keys. From Toronto there are direct flights to Miami (MIA).

Search flight deals

Frequently asked questions about flying from Toronto to Florida Keys

When did momondo last update prices for flights from Toronto to Florida Keys?
Prices for flights from Toronto to Florida Keys were last updated today.
How many operators does momondo search for flights from Toronto to Florida Keys?
As of September 2026, there are 8 operators available to choose from for flights from Toronto to Florida Keys.
How old do you have to be to fly from Toronto to Florida Keys?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Toronto to Florida Keys.
What documentation or ID do you need to fly to Florida Keys?
The travel and health documents required for your trip to Florida Keys can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Florida Keys. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Toronto to Florida Keys?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Toronto to Florida Keys is Embraer 195 E2 (32.13% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (25.00%), Airbus A321-100/200 (7.32%), and Boeing 787-9 Dreamliner (4.75%).

Best airlines flying from Toronto to Florida Keys

Compare and see reviews for airlines that fly from Toronto to Florida Keys with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom C$ 718	Free Cancellation	Rating 7.0 12,073 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Toronto to Florida Keys?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Florida Keys from Toronto.

Can I find flights from Toronto to Florida Keys with flexible booking policies on momondo?

All flight searches from Toronto to Florida Keys on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Toronto to Florida Keys?

momondo helps you find the best flight between Toronto and Florida Keys by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Toronto to Florida Keys right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Florida Keys, momondo offers a useful price alert feature which will track prices for flights to Florida Keys from Toronto and alert you when they change.