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

Flights via Chicago (ORD) offer the lowest average round-trip price of C$ 814.

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

Atlanta (ATL) was the most common stop: 50% of momondo users choosing one-stop flights on this route connected there.

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 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$ 386 Cheap Flights from Toronto to Key West in 2026

1 adult

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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.

7:10 a.m. - 9:06 a.m.

YYZ

EYW

25h 56m

1 stop

11:51 a.m. - 2:20 p.m.

EYW

YYZ

26h 29m

1 stop

C$ 387Multiple Airlines

Wed, 4 Mar - Wed, 11 Mar

3:40 p.m. - 9:06 a.m.

YYZ

EYW

17h 26m

2 stops

11:51 a.m. - 2:20 p.m.

EYW

YYZ

26h 29m

1 stop

C$ 420Multiple Airlines

Wed, 4 Mar - Wed, 11 Mar

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

YYZ

EYW

17h 00m

1 stop

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

EYW

YYZ

28h 34m

1 stop

C$ 427Multiple Airlines

Thu, 19 Feb - Thu, 26 Feb

10:15 a.m. - 12:21 p.m.

YYZ

EYW

26h 06m

1 stop

11:51 a.m. - 12:14 a.m.

EYW

YYZ

12h 23m

1 stop

C$ 502Multiple Airlines

Mon, 6 Apr - Wed, 8 Apr

3:40 p.m. - 10:21 a.m.

YYZ

EYW

18h 41m

2 stops

1:06 p.m. - 2:16 p.m.

EYW

YYZ

25h 10m

1 stop

C$ 503Multiple Airlines

Wed, 4 Feb - Mon, 9 Feb

3:40 p.m. - 2:56 p.m.

YYZ

EYW

23h 16m

2 stops

1:06 p.m. - 2:16 p.m.

EYW

YYZ

25h 10m

1 stop

C$ 506Multiple Airlines

Wed, 4 Feb - Mon, 9 Feb

3:40 p.m. - 11:56 a.m.

YYZ

EYW

20h 16m

1 stop

1:06 p.m. - 2:16 p.m.

EYW

YYZ

25h 10m

1 stop

C$ 510Multiple Airlines

Wed, 4 Feb - Mon, 9 Feb

3:40 p.m. - 11:56 a.m.

YYZ

EYW

20h 16m

1 stop

1:06 p.m. - 2:16 p.m.

EYW

YYZ

25h 10m

1 stop

C$ 513Multiple Airlines

Wed, 4 Feb - Mon, 9 Feb

8:30 p.m. - 2:47 p.m.

YYZ

EYW

18h 17m

2 stops

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

EYW

YYZ

8h 55m

1 stop

C$ 520Multiple Airlines

Thu, 19 Feb - Thu, 26 Feb

8:20 p.m. - 9:06 a.m.

YYZ

EYW

12h 46m

1 stop

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

EYW

YYZ

11h 08m

1 stop

C$ 535Multiple Airlines

Sat, 7 Feb - Mon, 9 Feb

American Airlines flights from Toronto to Key West

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

American Airlines

4 Feb

YYZ11:53 a.m.Toronto Pearson Intl

9h 54m

1 stop

EYW9:47 p.m.Key West

10 Feb

EYW7:08 a.m.Key West

8h 42m

1 stop

YYZ3:50 p.m.Toronto Pearson Intl

C$ 854

American Airlines

21 Mar

YYZ6:00 a.m.Toronto Pearson Intl

9h 38m

1 stop

EYW3:38 p.m.Key West

28 Mar

EYW7:42 p.m.Key West

16h 45m

1 stop

YYZ12:27 p.m.Toronto Pearson Intl

C$ 856

American Airlines

7 Mar

YYZ11:53 a.m.Toronto Pearson Intl

10h 44m

1 stop

EYW10:37 p.m.Key West

14 Mar

EYW7:42 p.m.Key West

16h 47m

1 stop

YYZ12:29 p.m.Toronto Pearson Intl

C$ 857

Delta flights from Toronto to Key West

Our best Delta deals on Toronto to Key West flight tickets

Delta

3 Feb

YYZ7:50 a.m.Toronto Pearson Intl

11h 50m

2 stops

EYW7:40 p.m.Key West

22 Apr

EYW7:35 a.m.Key West

16h 08m

2 stops

YYZ11:43 p.m.Toronto Pearson Intl

C$ 812

Delta

3 Feb

YYZ6:00 a.m.Toronto Pearson Intl

13h 40m

2 stops

EYW7:40 p.m.Key West

23 Apr

EYW7:35 a.m.Key West

7h 44m

2 stops

YYZ3:19 p.m.Toronto Pearson Intl

C$ 816

Delta

4 Feb

YYZ6:06 a.m.Toronto Pearson Intl

13h 34m

2 stops

EYW7:40 p.m.Key West

10 Feb

EYW6:06 p.m.Key West

5h 52m

1 stop

YYZ11:58 p.m.Toronto Pearson Intl

C$ 832

Fly from

Fly to

Route

Depart

Return

Price

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Wed 4/3

7:10 a.m.-9:06 a.m.

1 stop25h 56m

Key West

Wed 11/3

11:51 a.m.-2:20 p.m.

1 stop26h 29m

C$ 387

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Wed 4/3

3:40 p.m.-9:06 a.m.

2 stops17h 26m

Key West

Wed 11/3

11:51 a.m.-2:20 p.m.

1 stop26h 29m

C$ 420

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Thu 19/2

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

1 stop17h 00m

Key West

Thu 26/2

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

1 stop28h 34m

C$ 427

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Mon 6/4

10:15 a.m.-12:21 p.m.

1 stop26h 06m

Key West

Wed 8/4

11:51 a.m.-12:14 a.m.

1 stop12h 23m

C$ 502

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Wed 4/2

3:40 p.m.-10:21 a.m.

2 stops18h 41m

Key West

Mon 9/2

1:06 p.m.-2:16 p.m.

1 stop25h 10m

C$ 503

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Wed 4/2

3:40 p.m.-2:56 p.m.

2 stops23h 16m

Key West

Mon 9/2

1:06 p.m.-2:16 p.m.

1 stop25h 10m

C$ 506

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Wed 4/2

3:40 p.m.-11:56 a.m.

1 stop20h 16m

Key West

Mon 9/2

1:06 p.m.-2:16 p.m.

1 stop25h 10m

C$ 510

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Wed 4/2

3:40 p.m.-11:56 a.m.

1 stop20h 16m

Key West

Mon 9/2

1:06 p.m.-2:16 p.m.

1 stop25h 10m

C$ 513

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Thu 19/2

8:30 p.m.-2:47 p.m.

2 stops18h 17m

Key West

Thu 26/2

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

1 stop8h 55m

C$ 520

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sat 7/2

8:20 p.m.-9:06 a.m.

1 stop12h 46m

Key West

Mon 9/2

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

1 stop11h 08m

C$ 535

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

Airlines

Layovers

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

Delta is the most popular carrier operating from Toronto to 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	6h 14m
Direct flights	None

The fastest flight from Toronto to Key West takes 6h 14m

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 6h 14m.
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 (68% of total bookings). The next most popular airline is United Airlines (32%).

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$ 787	Free Cancellation	Rating 7.2 3,247 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.