What is the cheapest airline that flies from Toronto to Key West?

American Airlines, WestJet, and United Airlines are the most popular carriers operating from Toronto to Key West

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 November 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.

C$ 235 Cheap Flights from Toronto to Key West in 2025/26

Q: What is the typical price of a round-trip flight between Toronto and Key West?

Prices are currently low for flights on this route. Typical prices usually range from C$ 849 to C$ 927. The lowest price recently found on this route was C$ 387.

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Find the cheapest flights from Toronto to Key West

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One-way

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Cheap round-trip flights

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7:10 a.m. - 12:26 p.m.YYZ-EYW

29h 16m1 stop

9:46 a.m. - 2:20 p.m.EYW-YYZ

28h 34m1 stop

C$ 387Multiple Airlines

Find Deal

Thu, 5 Feb - Thu, 12 Feb

7:15 a.m. - 9:37 p.m.YYZ-EYW

14h 22m2 stops

9:46 a.m. - 2:20 p.m.EYW-YYZ

28h 34m1 stop

C$ 391Multiple Airlines

Find Deal

Thu, 5 Feb - Thu, 12 Feb

7:10 a.m. - 8:15 a.m.YYZ-EYW

25h 05m1 stop

12:20 p.m. - 2:20 p.m.EYW-YYZ

26h 00m2 stops

C$ 413Multiple Airlines

Find Deal

Sun, 7 Dec - Sun, 14 Dec

8:00 p.m. - 12:26 p.m.YYZ-EYW

16h 26m1 stop

12:15 p.m. - 8:10 p.m.EYW-YYZ

31h 55m2 stops

C$ 416Multiple Airlines

Find Deal

Sun, 1 Feb - Sun, 8 Feb

7:10 a.m. - 8:15 a.m.YYZ-EYW

25h 05m1 stop

8:55 a.m. - 11:43 a.m.EYW-YYZ

26h 48m1 stop

C$ 422Multiple Airlines

Find Deal

Sun, 7 Dec - Sun, 14 Dec

5:15 p.m. - 9:26 a.m.YYZ-EYW

16h 11m1 stop

10:49 a.m. - 8:57 p.m.EYW-YYZ

10h 08m1 stop

C$ 434Multiple Airlines

Find Deal

Sat, 10 Jan - Sat, 24 Jan

5:15 p.m. - 8:15 a.m.YYZ-EYW

15h 00m1 stop

4:34 p.m. - 2:20 p.m.EYW-YYZ

21h 46m1 stop

C$ 469Multiple Airlines

Find Deal

Wed, 10 Dec - Sun, 14 Dec

8:00 p.m. - 12:26 p.m.YYZ-EYW

16h 26m1 stop

9:46 a.m. - 11:26 a.m.EYW-YYZ

25h 40m1 stop

C$ 474Multiple Airlines

Find Deal

Sun, 1 Feb - Sun, 8 Feb

12:15 p.m. - 1:30 p.m.YYZ-EYW

25h 15m3 stops

12:15 p.m. - 2:20 p.m.EYW-YYZ

26h 05m2 stops

C$ 483Multiple Airlines

Find Deal

Sun, 1 Feb - Sun, 8 Feb

12:15 p.m. - 1:30 p.m.YYZ-EYW

25h 15m3 stops

12:15 p.m. - 11:20 p.m.EYW-YYZ

11h 05m1 stop

C$ 504Multiple Airlines

Find Deal

Sun, 1 Feb - Sun, 8 Feb

American Airlines flights from Toronto to Key West

Our best American Airlines deals on Toronto to Key West flight tickets

American Airlines

21 Dec

YYZ7:30 a.m.Toronto Pearson Intl

6h 17m

1 stop

EYW1:47 p.m.Key West

23 Dec

EYW11:13 a.m.Key West

5h 26m

1 stop

YYZ4:39 p.m.Toronto Pearson Intl

C$ 824

Find similar

American Airlines

16 Nov

YYZ6:00 a.m.Toronto Pearson Intl

11h 01m

1 stop

EYW5:01 p.m.Key West

18 Nov

EYW1:23 p.m.Key West

8h 21m

2 stops

YYZ9:44 p.m.Toronto Pearson Intl

C$ 1,055

Find similar

Delta flights from Toronto to Key West

Our best Delta deals on Toronto to Key West flight tickets

Delta

5 Feb

YYZ6:05 a.m.Toronto Pearson Intl

11h 08m

2 stops

EYW5:13 p.m.Key West

12 Feb

EYW1:28 p.m.Key West

9h 23m

1 stop

YYZ10:51 p.m.Toronto Pearson Intl

C$ 787

Find similar

Delta

6 Dec

YYZ6:10 a.m.Toronto Pearson Intl

7h 57m

1 stop

EYW2:07 p.m.Key West

11 Dec

EYW6:10 p.m.Key West

5h 49m

1 stop

YYZ11:59 p.m.Toronto Pearson Intl

C$ 811

Find similar

Delta

19 Nov

YYZ7:50 a.m.Toronto Pearson Intl

12h 03m

2 stops

EYW7:53 p.m.Key West

26 Nov

EYW7:40 a.m.Key West

9h 35m

2 stops

YYZ5:15 p.m.Toronto Pearson Intl

C$ 950

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Thu 5/2

7:10 a.m.-12:26 p.m.

1 stop29h 16m

Key West

Thu 12/2

9:46 a.m.-2:20 p.m.

1 stop28h 34m

C$ 387

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Thu 5/2

7:15 a.m.-9:37 p.m.

2 stops14h 22m

Key West

Thu 12/2

9:46 a.m.-2:20 p.m.

1 stop28h 34m

C$ 391

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sun 7/12

7:10 a.m.-8:15 a.m.

1 stop25h 05m

Key West

Sun 14/12

12:20 p.m.-2:20 p.m.

2 stops26h 00m

C$ 413

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sun 1/2

8:00 p.m.-12:26 p.m.

1 stop16h 26m

Key West

Sun 8/2

12:15 p.m.-8:10 p.m.

2 stops31h 55m

C$ 416

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sun 7/12

7:10 a.m.-8:15 a.m.

1 stop25h 05m

Key West

Sun 14/12

8:55 a.m.-11:43 a.m.

1 stop26h 48m

C$ 422

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sat 10/1

5:15 p.m.-9:26 a.m.

1 stop16h 11m

Key West

Sat 24/1

10:49 a.m.-8:57 p.m.

1 stop10h 08m

C$ 434

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Wed 10/12

5:15 p.m.-8:15 a.m.

1 stop15h 00m

Key West

Sun 14/12

4:34 p.m.-2:20 p.m.

1 stop21h 46m

C$ 469

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sun 1/2

8:00 p.m.-12:26 p.m.

1 stop16h 26m

Key West

Sun 8/2

9:46 a.m.-11:26 a.m.

1 stop25h 40m

C$ 474

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sun 1/2

12:15 p.m.-1:30 p.m.

3 stops25h 15m

Key West

Sun 8/2

12:15 p.m.-2:20 p.m.

2 stops26h 05m

C$ 483

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sun 1/2

12:15 p.m.-1:30 p.m.

3 stops25h 15m

Key West

Sun 8/2

12:15 p.m.-11:20 p.m.

1 stop11h 05m

C$ 504

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 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

Prices

Airlines

What is the typical price of a round-trip flight between Toronto and Key West?

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$ 850. 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$ 972.

What is the cheapest time of day to depart on your flight to Key West?

Our most recent data shows that the best time of day to fly to Key West is at noon. Flights from Toronto to Key West during this time can be as low as C$ 906. Try not to purchase tickets in the morning because they tend to be around C$ 934. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Toronto to Key West

Are you open to changing your travel dates? Check out the ideal times to fly from Toronto to Key West according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

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

Direct flights	None

There are no direct flights from Toronto to Key West. There are no popular flight routes from Toronto to Key West.

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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 27m.
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 November 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 (66% of total bookings). The next most popular airline is United Airlines (34%).

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
American Airlines	PriceFrom C$ 686	Free Cancellation	Rating 7.2 11,051 reviews		Search American Airlines flights
WestJet	PriceFrom C$ 797	Free Cancellation	Rating 7.2 3,161 reviews		Search WestJet flights

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Why 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.