Which layover airport offers the lowest fares from Toronto to Key West?

Flights via Atlanta (ATL) offer the lowest average round-trip price of C$ 1,078.

Which layover airport has the shortest connection time from Toronto to Key West?

Charlotte (CLT) has the shortest average layover time for this route: 0h 47m.

Which airport is the most popular layover for flights between Toronto and Key West?

Atlanta (ATL) was the most common stop: 67% of momondo users choosing one-stop flights on this route connected there.

Which layover airport has the shortest travel time from Toronto to Key West?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 4h 59m.

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 January 2026, there is 1 operator 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$ 249 Cheap Flights from Toronto to Key West in 2026

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$ 807 to C$ 834. The lowest price recently found on this route was C$ 401.

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Find the cheapest flights from Toronto to Key West

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 a.m. - 3:42 p.m.

YYZ

EYW

7h 42m1 stop

1:06 p.m. - 12:14 a.m.

EYW

YYZ

11h 08m1 stop

C$ 401Multiple Airlines

Sun, 8 Mar - Mon, 16 Mar

7:00 a.m. - 1:30 p.m.

YYZ

EYW

6h 30m1 stop

1:06 p.m. - 12:14 a.m.

EYW

YYZ

11h 08m1 stop

C$ 406Multiple Airlines

Mon, 2 Feb - Fri, 6 Feb

7:00 a.m. - 1:30 p.m.

YYZ

EYW

6h 30m1 stop

12:51 p.m. - 2:40 p.m.

EYW

YYZ

25h 49m1 stop

C$ 434Multiple Airlines

Mon, 19 Jan - Thu, 22 Jan

7:00 a.m. - 1:30 p.m.

YYZ

EYW

6h 30m1 stop

11:06 a.m. - 9:19 p.m.

EYW

YYZ

10h 13m1 stop

C$ 441Multiple Airlines

Mon, 26 Jan - Thu, 29 Jan

7:00 a.m. - 1:30 p.m.

YYZ

EYW

6h 30m1 stop

11:06 a.m. - 8:11 p.m.

EYW

YYZ

9h 05m2 stops

C$ 447Multiple Airlines

Mon, 26 Jan - Thu, 29 Jan

8:20 p.m. - 8:06 a.m.

YYZ

EYW

11h 46m1 stop

1:06 p.m. - 12:14 a.m.

EYW

YYZ

11h 08m1 stop

C$ 461Multiple Airlines

Sat, 7 Mar - Mon, 16 Mar

7:00 a.m. - 1:30 p.m.

YYZ

EYW

6h 30m1 stop

1:06 p.m. - 10:44 p.m.

EYW

YYZ

9h 38m2 stops

C$ 476Multiple Airlines

Mon, 2 Feb - Fri, 6 Feb

7:00 a.m. - 1:30 p.m.

YYZ

EYW

6h 30m1 stop

2:25 p.m. - 11:20 p.m.

EYW

YYZ

8h 55m1 stop

C$ 485Multiple Airlines

Fri, 20 Feb - Fri, 27 Feb

8:20 p.m. - 1:30 p.m.

YYZ

EYW

17h 10m2 stops

2:25 p.m. - 11:20 p.m.

EYW

YYZ

8h 55m1 stop

C$ 486Multiple Airlines

Thu, 19 Feb - Fri, 27 Feb

8:00 a.m. - 3:42 p.m.

YYZ

EYW

7h 42m1 stop

2:35 p.m. - 12:14 a.m.

EYW

YYZ

33h 39m2 stops

C$ 526Multiple Airlines

Sun, 8 Mar - Mon, 16 Mar

American Airlines flights from Toronto to Key West

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

American Airlines

18 Feb

YYZ6:00 a.m.Toronto Pearson Intl

12h 19m

1 stop

EYW6:19 p.m.Key West

25 Feb

EYW6:53 p.m.Key West

16h 05m

1 stop

YYZ10:58 a.m.Toronto Pearson Intl

C$ 595

Find similar

American Airlines

4 Feb

YYZ5:15 p.m.Toronto Pearson Intl

17h 23m

1 stop

EYW10:38 a.m.Key West

18 Feb

EYW6:53 p.m.Key West

16h 05m

1 stop

YYZ10:58 a.m.Toronto Pearson Intl

C$ 639

Find similar

American Airlines

4 Feb

YYZ5:15 p.m.Toronto Pearson Intl

17h 23m

1 stop

EYW10:38 a.m.Key West

11 Feb

EYW6:06 a.m.Key West

10h 29m

2 stops

YYZ4:35 p.m.Toronto Pearson Intl

C$ 717

Find similar

United Airlines flights from Toronto to Key West

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

United Airlines

2 Feb

YYZ8:55 p.m.Toronto Pearson Intl

19h 27m

2 stops

EYW4:22 p.m.Key West

6 Feb

EYW6:05 p.m.Key West

24h 37m

2 stops

YYZ6:42 p.m.Toronto Pearson Intl

C$ 756

Find similar

United Airlines

2 Feb

YYZ9:00 p.m.Toronto Pearson Intl

18h 17m

1 stop

EYW3:17 p.m.Key West

11 Feb

EYW4:15 p.m.Key West

23h 47m

1 stop

YYZ4:02 p.m.Toronto Pearson Intl

C$ 770

Find similar

United Airlines

4 Feb

YYZ2:45 p.m.Toronto Pearson Intl

25h 37m

1 stop

EYW4:22 p.m.Key West

11 Feb

EYW6:05 p.m.Key West

16h 24m

1 stop

YYZ10:29 a.m.Toronto Pearson Intl

C$ 803

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sun 8/3

8:00 a.m.-3:42 p.m.

1 stop7h 42m

Key West

Mon 16/3

1:06 p.m.-12:14 a.m.

1 stop11h 08m

C$ 401

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Mon 2/2

7:00 a.m.-1:30 p.m.

1 stop6h 30m

Key West

Fri 6/2

1:06 p.m.-12:14 a.m.

1 stop11h 08m

C$ 406

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Mon 19/1

7:00 a.m.-1:30 p.m.

1 stop6h 30m

Key West

Thu 22/1

12:51 p.m.-2:40 p.m.

1 stop25h 49m

C$ 434

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Mon 26/1

7:00 a.m.-1:30 p.m.

1 stop6h 30m

Key West

Thu 29/1

11:06 a.m.-9:19 p.m.

1 stop10h 13m

C$ 441

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Mon 26/1

7:00 a.m.-1:30 p.m.

1 stop6h 30m

Key West

Thu 29/1

11:06 a.m.-8:11 p.m.

2 stops9h 05m

C$ 447

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sat 7/3

8:20 p.m.-8:06 a.m.

1 stop11h 46m

Key West

Mon 16/3

1:06 p.m.-12:14 a.m.

1 stop11h 08m

C$ 461

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Mon 2/2

7:00 a.m.-1:30 p.m.

1 stop6h 30m

Key West

Fri 6/2

1:06 p.m.-10:44 p.m.

2 stops9h 38m

C$ 476

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Fri 20/2

7:00 a.m.-1:30 p.m.

1 stop6h 30m

Key West

Fri 27/2

2:25 p.m.-11:20 p.m.

1 stop8h 55m

C$ 485

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Thu 19/2

8:20 p.m.-1:30 p.m.

2 stops17h 10m

Key West

Fri 27/2

2:25 p.m.-11:20 p.m.

1 stop8h 55m

C$ 486

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sun 8/3

8:00 a.m.-3:42 p.m.

1 stop7h 42m

Key West

Mon 16/3

2:35 p.m.-12:14 a.m.

2 stops33h 39m

C$ 526

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

Layovers

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

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

Fastest flight time	4h 50m
Direct flights	None

The fastest flight from Toronto to Key West takes 4h 50m

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

Search flight deals

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 4h 50m.
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 January 2026, there is 1 operator 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 (73% of total bookings). The next most popular airline is United Airlines (27%).

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
WestJet	PriceFrom C$ 820	Free Cancellation	Rating 7.2 3,235 reviews		Search WestJet flights

Little Torch Key

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.