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?

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?

Delta is the most popular carrier operating from Toronto to Key West

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$ 809.

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.

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$ 309 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.

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

YYZ

EYW

27h 42m

1 stop

9:16 p.m. - 5:09 p.m.

EYW

YYZ

19h 53m

2 stops

C$ 496Multiple Airlines

Sun, 31 May - Thu, 4 Jun

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

YYZ

EYW

27h 42m

1 stop

11:04 a.m. - 2:55 p.m.

EYW

YYZ

27h 51m

1 stop

C$ 639Multiple Airlines

Sun, 31 May - Thu, 4 Jun

7:45 a.m. - 11:25 a.m.

YYZ

EYW

27h 40m

1 stop

2:48 p.m. - 9:55 p.m.

EYW

YYZ

31h 07m

2 stops

C$ 667Multiple Airlines

Sat, 30 May - Sat, 6 Jun

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

YYZ

EYW

27h 42m

1 stop

2:48 p.m. - 9:55 p.m.

EYW

YYZ

31h 07m

2 stops

C$ 783Multiple Airlines

Sun, 7 Jun - Sat, 13 Jun

8:10 a.m. - 12:34 p.m.

YYZ

EYW

28h 24m

1 stop

12:05 p.m. - 11:35 p.m.

EYW

YYZ

11h 30m

1 stop

C$ 877Multiple Airlines

Mon, 15 Jun - Sun, 21 Jun

8:45 a.m. - 3:09 p.m.

YYZ

EYW

6h 24m

1 stop

2:26 p.m. - 10:23 p.m.

EYW

YYZ

7h 57m

1 stop

C$ 920United Airlines

Sun, 7 Jun - Sat, 13 Jun

7:00 a.m. - 3:09 p.m.

YYZ

EYW

8h 09m

1 stop

2:26 p.m. - 10:23 p.m.

EYW

YYZ

7h 57m

1 stop

C$ 922United Airlines

Mon, 8 Jun - Tue, 9 Jun

7:45 a.m. - 5:11 p.m.

YYZ

EYW

9h 26m

1 stop

2:35 p.m. - 12:01 a.m.

EYW

YYZ

9h 26m

1 stop

C$ 929Delta

Fri, 9 Oct - Mon, 12 Oct

8:45 a.m. - 1:30 p.m.

YYZ

EYW

28h 45m

2 stops

2:26 p.m. - 10:23 p.m.

EYW

YYZ

7h 57m

1 stop

C$ 974United Airlines

Mon, 8 Jun - Sat, 13 Jun

7:45 a.m. - 5:11 p.m.

YYZ

EYW

9h 26m

1 stop

7:00 a.m. - 8:28 p.m.

EYW

YYZ

13h 28m

2 stops

C$ 981Delta

Fri, 9 Oct - Mon, 12 Oct

American Airlines flights from Toronto to Key West

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

American Airlines

30 May

YYZ6:15 a.m.Toronto Pearson Intl

12h 34m

2 stops

EYW6:49 p.m.Key West

6 Jun

EYW1:39 p.m.Key West

10h 19m

2 stops

YYZ11:58 p.m.Toronto Pearson Intl

C$ 1,130

American Airlines

19 Sep

YYZ7:35 a.m.Toronto Pearson Intl

5h 56m

1 stop

EYW1:31 p.m.Key West

26 Sep

EYW3:00 p.m.Key West

7h 29m

1 stop

YYZ10:29 p.m.Toronto Pearson Intl

C$ 1,409

American Airlines

19 Sep

YYZ7:20 a.m.Toronto Pearson Intl

11h 07m

2 stops

EYW6:27 p.m.Key West

26 Sep

EYW3:00 p.m.Key West

7h 29m

1 stop

YYZ10:29 p.m.Toronto Pearson Intl

C$ 1,414

United Airlines flights from Toronto to Key West

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

United Airlines

7 Jun

YYZ8:45 a.m.Toronto Pearson Intl

6h 24m

1 stop

EYW3:09 p.m.Key West

13 Jun

EYW2:26 p.m.Key West

7h 57m

1 stop

YYZ10:23 p.m.Toronto Pearson Intl

C$ 920

United Airlines

8 Jun

YYZ7:00 a.m.Toronto Pearson Intl

8h 09m

1 stop

EYW3:09 p.m.Key West

9 Jun

EYW2:26 p.m.Key West

7h 57m

1 stop

YYZ10:23 p.m.Toronto Pearson Intl

C$ 922

United Airlines

8 Jun

YYZ8:45 a.m.Toronto Pearson Intl

28h 45m

2 stops

EYW1:30 p.m.Key West

13 Jun

EYW2:26 p.m.Key West

7h 57m

1 stop

YYZ10:23 p.m.Toronto Pearson Intl

C$ 974

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sun 31/5

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

1 stop27h 42m

Key West

Thu 4/6

9:16 p.m.-5:09 p.m.

2 stops19h 53m

C$ 496

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sun 31/5

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

1 stop27h 42m

Key West

Thu 4/6

11:04 a.m.-2:55 p.m.

1 stop27h 51m

C$ 639

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sat 30/5

7:45 a.m.-11:25 a.m.

1 stop27h 40m

Key West

Sat 6/6

2:48 p.m.-9:55 p.m.

2 stops31h 07m

C$ 667

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sun 7/6

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

1 stop27h 42m

Key West

Sat 13/6

2:48 p.m.-9:55 p.m.

2 stops31h 07m

C$ 783

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Mon 15/6

8:10 a.m.-12:34 p.m.

1 stop28h 24m

Key West

Sun 21/6

12:05 p.m.-11:35 p.m.

1 stop11h 30m

C$ 877

Quickest round-trip

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sun 7/6

8:45 a.m.-3:09 p.m.

1 stop6h 24m

Key West

Sat 13/6

2:26 p.m.-10:23 p.m.

1 stop7h 57m

C$ 920

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Mon 8/6

7:00 a.m.-3:09 p.m.

1 stop8h 09m

Key West

Tue 9/6

2:26 p.m.-10:23 p.m.

1 stop7h 57m

C$ 922

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Fri 9/10

7:45 a.m.-5:11 p.m.

1 stop9h 26m

Key West

Mon 12/10

2:35 p.m.-12:01 a.m.

1 stop9h 26m

C$ 929

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Mon 8/6

8:45 a.m.-1:30 p.m.

2 stops28h 45m

Key West

Sat 13/6

2:26 p.m.-10:23 p.m.

1 stop7h 57m

C$ 974

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Fri 9/10

7:45 a.m.-5:11 p.m.

1 stop9h 26m

Key West

Mon 12/10

7:00 a.m.-8:28 p.m.

2 stops13h 28m

C$ 981

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 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$ 678.

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	5h 54m
Direct flights	None

The fastest flight from Toronto to Key West takes 5h 54m

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 5h 54m.
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$ 750	Free Cancellation	Rating 7.2 3,339 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.