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

Flights connecting via Charlotte (CLT) have the shortest average one-way travel time: 5h 43m.

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 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?

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

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

United Airlines is the most popular carrier 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 May 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$ 246 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$ 1,066 to C$ 928. The lowest price recently found on this route was C$ 556.

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.

9:50 a.m. - 10:19 a.m.

YYZ

EYW

24h 29m

1 stop

10:59 a.m. - 8:05 p.m.

EYW

YYZ

9h 06m

1 stop

C$ 556Multiple Airlines

Thu, 10 Sep - Mon, 14 Sep

7:45 a.m. - 11:27 a.m.

YYZ

EYW

27h 42m

1 stop

9:16 p.m. - 4:45 p.m.

EYW

YYZ

19h 29m

1 stop

C$ 649Multiple Airlines

Sun, 21 Jun - Sun, 28 Jun

7:45 a.m. - 10:19 a.m.

YYZ

EYW

26h 34m

1 stop

10:59 a.m. - 11:35 p.m.

EYW

YYZ

12h 36m

1 stop

C$ 686Multiple Airlines

Sun, 27 Sep - Fri, 2 Oct

6:30 a.m. - 12:31 p.m.

YYZ

EYW

30h 01m

2 stops

7:53 p.m. - 2:55 p.m.

EYW

YYZ

19h 02m

1 stop

C$ 715Multiple Airlines

Sun, 12 Jul - Sun, 19 Jul

4:50 p.m. - 10:19 a.m.

YYZ

EYW

17h 29m

1 stop

10:59 a.m. - 11:35 p.m.

EYW

YYZ

12h 36m

1 stop

C$ 738Multiple Airlines

Sun, 27 Sep - Fri, 2 Oct

4:50 p.m. - 11:27 a.m.

YYZ

EYW

18h 37m

1 stop

12:07 p.m. - 11:35 p.m.

EYW

YYZ

11h 28m

1 stop

C$ 759Multiple Airlines

Sun, 28 Jun - Fri, 3 Jul

6:00 a.m. - 1:00 p.m.

YYZ

EYW

7h 00m

1 stop

11:48 a.m. - 10:25 a.m.

EYW

YYZ

22h 37m

1 stop

C$ 892WestJet

Sun, 23 Aug - Sat, 29 Aug

12:25 p.m. - 3:19 p.m.

YTZ

EYW

26h 54m

2 stops

2:26 p.m. - 4:39 p.m.

EYW

YTZ

26h 13m

2 stops

C$ 1,150United Airlines

Tue, 28 Jul - Fri, 31 Jul

12:25 p.m. - 3:19 p.m.

YTZ

EYW

26h 54m

2 stops

4:00 p.m. - 4:41 p.m.

EYW

YTZ

24h 41m

1 stop

C$ 1,166United Airlines

Tue, 28 Jul - Fri, 31 Jul

12:25 p.m. - 1:30 p.m.

YTZ

EYW

25h 05m

2 stops

4:00 p.m. - 10:06 a.m.

EYW

YTZ

18h 06m

1 stop

C$ 1,167United Airlines

Tue, 28 Jul - Fri, 31 Jul

United Airlines flights from Toronto to Key West

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

United Airlines

27 Oct

YYZ7:00 a.m.Toronto Pearson Intl

8h 06m

1 stop

EYW3:06 p.m.Key West

30 Oct

EYW2:30 p.m.Key West

8h 59m

1 stop

YYZ11:29 p.m.Toronto Pearson Intl

C$ 899

United Airlines

5 Aug

YYZ8:45 a.m.Toronto Pearson Intl

6h 34m

1 stop

EYW3:19 p.m.Key West

8 Aug

EYW2:26 p.m.Key West

7h 57m

1 stop

YYZ10:23 p.m.Toronto Pearson Intl

C$ 931

United Airlines

10 Sep

YYZ7:30 a.m.Toronto Pearson Intl

5h 59m

1 stop

EYW1:29 p.m.Key West

14 Sep

EYW2:20 p.m.Key West

16h 05m

2 stops

YYZ6:25 a.m.Toronto Pearson Intl

C$ 1,098

American Airlines flights from Toronto to Key West

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

American Airlines

5 Aug

YYZ7:29 a.m.Toronto Pearson Intl

12h 10m

2 stops

EYW7:39 p.m.Key West

8 Aug

EYW10:15 a.m.Key West

13h 08m

1 stop

YYZ11:23 p.m.Toronto Pearson Intl

C$ 918

American Airlines

23 Aug

YYZ8:00 a.m.Toronto Pearson Intl

10h 44m

2 stops

EYW6:44 p.m.Key West

29 Aug

EYW1:50 p.m.Key West

8h 45m

1 stop

YYZ10:35 p.m.Toronto Pearson Intl

C$ 944

American Airlines

5 Aug

YYZ6:15 a.m.Toronto Pearson Intl

13h 24m

2 stops

EYW7:39 p.m.Key West

8 Aug

EYW1:41 p.m.Key West

10h 05m

2 stops

YYZ11:46 p.m.Toronto Pearson Intl

C$ 951

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Thu 10/9

9:50 a.m.-10:19 a.m.

1 stop24h 29m

Key West

Mon 14/9

10:59 a.m.-8:05 p.m.

1 stop9h 06m

C$ 556

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sun 21/6

7:45 a.m.-11:27 a.m.

1 stop27h 42m

Key West

Sun 28/6

9:16 p.m.-4:45 p.m.

1 stop19h 29m

C$ 649

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sun 27/9

7:45 a.m.-10:19 a.m.

1 stop26h 34m

Key West

Fri 2/10

10:59 a.m.-11:35 p.m.

1 stop12h 36m

C$ 686

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sun 12/7

6:30 a.m.-12:31 p.m.

2 stops30h 01m

Key West

Sun 19/7

7:53 p.m.-2:55 p.m.

1 stop19h 02m

C$ 715

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sun 27/9

4:50 p.m.-10:19 a.m.

1 stop17h 29m

Key West

Fri 2/10

10:59 a.m.-11:35 p.m.

1 stop12h 36m

C$ 738

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sun 28/6

4:50 p.m.-11:27 a.m.

1 stop18h 37m

Key West

Fri 3/7

12:07 p.m.-11:35 p.m.

1 stop11h 28m

C$ 759

Quickest round-trip

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sun 23/8

6:00 a.m.-1:00 p.m.

1 stop7h 00m

Key West

Sat 29/8

11:48 a.m.-10:25 a.m.

1 stop22h 37m

C$ 892

TorontoKey West

YTZ - EYW

YTZEYW

Toronto Island

Tue 28/7

12:25 p.m.-3:19 p.m.

2 stops26h 54m

Key West

Fri 31/7

2:26 p.m.-4:39 p.m.

2 stops26h 13m

C$ 1,150

TorontoKey West

YTZ - EYW

YTZEYW

Toronto Island

Tue 28/7

12:25 p.m.-3:19 p.m.

2 stops26h 54m

Key West

Fri 31/7

4:00 p.m.-4:41 p.m.

1 stop24h 41m

C$ 1,166

TorontoKey West

YTZ - EYW

YTZEYW

Toronto Island

Tue 28/7

12:25 p.m.-1:30 p.m.

2 stops25h 05m

Key West

Fri 31/7

4:00 p.m.-10:06 a.m.

1 stop18h 06m

C$ 1,167

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

Layovers

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

What is the cheapest month to fly to Key West?

In general, September 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$ 0. If you don’t want to visit Key West in September, then you should wait until January to fly from Toronto, when ticket prices are also cheap, with an average price of C$ 682.

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 16m
Direct flights	None

The fastest flight from Toronto to Key West takes 6h 16m

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

Search flight deals

Frequently asked questions about flying 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 6h 16m.
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 May 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.

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$ 754	Free Cancellation	Rating 7.2 3,349 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.