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.

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$ 816.

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.

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 September 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$ 220 Cheap Flights from Toronto to Key West in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Toronto to Key West

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:20 p.m. - 9:24 a.m.YYZ Toronto Pearson Intl-EYW Key West

21h 04m1 stop Tampa

12:01 p.m. - 7:20 p.m.EYW Key West-YYZ Toronto Pearson Intl

7h 19m1 stop Tampa

C$ 375Multiple Airlines

Tue, 3 Nov - Thu, 5 Nov

9:15 a.m. - 12:19 p.m.YYZ Toronto Pearson Intl-EYW Key West

27h 04m1 stop Tampa

10:59 a.m. - 1:40 p.m.EYW Key West-YYZ Toronto Pearson Intl

26h 41m1 stop Orlando

C$ 411Multiple Airlines

Sun, 25 Oct - Sun, 1 Nov

4:50 p.m. - 9:24 a.m.YYZ Toronto Pearson Intl-EYW Key West

16h 34m1 stop Tampa

12:59 p.m. - 9:25 p.m.EYW Key West-YYZ Toronto Pearson Intl

8h 26m1 stop Tampa

C$ 411Multiple Airlines

Fri, 13 Nov - Mon, 16 Nov

12:20 p.m. - 12:19 p.m.YYZ Toronto Pearson Intl-EYW Key West

23h 59m1 stop Tampa

8:36 p.m. - 6:10 p.m.EYW Key West-YYZ Toronto Pearson Intl

21h 34m2 stops Orlando Sanford Intl Nashville Intl

C$ 539Multiple Airlines

Sun, 25 Oct - Sun, 1 Nov

9:50 a.m. - 10:19 a.m.YYZ Toronto Pearson Intl-EYW Key West

24h 29m1 stop Orlando

12:01 p.m. - 2:55 p.m.EYW Key West-YYZ Toronto Pearson Intl

26h 54m1 stop Tampa

C$ 672Multiple Airlines

Thu, 8 Oct - Thu, 15 Oct

9:50 a.m. - 10:19 a.m.YYZ Toronto Pearson Intl-EYW Key West

24h 29m1 stop Orlando

10:04 a.m. - 11:55 p.m.EYW Key West-YYZ Toronto Pearson Intl

13h 51m2 stops Tampa Fort Lauderdale

C$ 682Multiple Airlines

Thu, 22 Oct - Wed, 28 Oct

12:44 p.m. - 6:25 p.m.YYZ Toronto Pearson Intl-EYW Key West

5h 41m1 stop Washington, D.C. Reagan-National

7:00 p.m. - 11:59 a.m.EYW Key West-YYZ Toronto Pearson Intl

16h 59m1 stop Washington, D.C. Reagan-National

C$ 756American Airlines

Fri, 13 Nov - Wed, 18 Nov

8:40 p.m. - 2:08 p.m.YYZ Toronto Pearson Intl-EYW Key West

17h 28m1 stop Newark

3:04 p.m. - 9:29 p.m.EYW Key West-YYZ Toronto Pearson Intl

6h 25m1 stop Newark

C$ 756United Airlines

Tue, 5 Jan - Tue, 12 Jan

12:44 p.m. - 6:25 p.m.YYZ Toronto Pearson Intl-EYW Key West

5h 41m1 stop Washington, D.C. Reagan-National

7:00 p.m. - 11:59 a.m.EYW Key West-YYZ Toronto Pearson Intl

16h 59m1 stop Washington, D.C. Reagan-National

C$ 758American Airlines

Fri, 13 Nov - Wed, 18 Nov

7:45 a.m. - 5:15 p.m.YYZ Toronto Pearson Intl-EYW Key West

9h 30m1 stop Atlanta Hartsfield-Jackson

6:10 p.m. - 11:59 p.m.EYW Key West-YYZ Toronto Pearson Intl

5h 49m1 stop Atlanta Hartsfield-Jackson

C$ 758Delta

Thu, 22 Oct - Wed, 28 Oct

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American Airlines flights from Toronto to Key West

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

American Airlines

13 Nov

YYZ12:44 p.m.Toronto Pearson Intl

5h 41m

1 stop

EYW6:25 p.m.Key West

18 Nov

EYW7:00 p.m.Key West

16h 59m

1 stop

YYZ11:59 a.m.Toronto Pearson Intl

C$ 756

American Airlines

13 Nov

YYZ12:44 p.m.Toronto Pearson Intl

5h 41m

1 stop

EYW6:25 p.m.Key West

18 Nov

EYW7:00 p.m.Key West

16h 59m

1 stop

YYZ11:59 a.m.Toronto Pearson Intl

C$ 765

American Airlines

13 Nov

YYZ12:44 p.m.Toronto Pearson Intl

5h 41m

1 stop

EYW6:25 p.m.Key West

18 Nov

EYW7:00 p.m.Key West

16h 59m

1 stop

YYZ11:59 a.m.Toronto Pearson Intl

C$ 766

United Airlines flights from Toronto to Key West

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

United Airlines

26 Oct

YYZ6:45 a.m.Toronto Pearson Intl

8h 44m

1 stop

EYW3:29 p.m.Key West

30 Oct

EYW4:10 p.m.Key West

7h 49m

1 stop

YYZ11:59 p.m.Toronto Pearson Intl

C$ 780

United Airlines

20 Sep

YYZ7:30 a.m.Toronto Pearson Intl

5h 59m

1 stop

EYW1:29 p.m.Key West

23 Sep

EYW2:20 p.m.Key West

8h 03m

1 stop

YYZ10:23 p.m.Toronto Pearson Intl

C$ 901

United Airlines

10 Feb

YYZ7:30 a.m.Toronto Pearson Intl

6h 38m

1 stop

EYW2:08 p.m.Key West

14 Feb

EYW6:20 p.m.Key West

5h 08m

1 stop

YYZ11:28 p.m.Toronto Pearson Intl

C$ 914

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Tue 3/11

12:20 p.m.-9:24 a.m.

1 stop21h 04m

Key West

Thu 5/11

12:01 p.m.-7:20 p.m.

1 stop7h 19m

C$ 375

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Sun 25/10

9:15 a.m.-12:19 p.m.

1 stop27h 04m

Key West

Sun 1/11

10:59 a.m.-1:40 p.m.

1 stop26h 41m

C$ 411

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Fri 13/11

4:50 p.m.-9:24 a.m.

1 stop16h 34m

Key West

Mon 16/11

12:59 p.m.-9:25 p.m.

1 stop8h 26m

C$ 411

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Sun 25/10

12:20 p.m.-12:19 p.m.

1 stop23h 59m

Key West

Sun 1/11

8:36 p.m.-6:10 p.m.

2 stops21h 34m

C$ 539

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Thu 8/10

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

1 stop24h 29m

Key West

Thu 15/10

12:01 p.m.-2:55 p.m.

1 stop26h 54m

C$ 672

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Thu 22/10

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

1 stop24h 29m

Key West

Wed 28/10

10:04 a.m.-11:55 p.m.

2 stops13h 51m

C$ 682

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Fri 13/11

12:44 p.m.-6:25 p.m.

1 stop5h 41m

Key West

Wed 18/11

7:00 p.m.-11:59 a.m.

1 stop16h 59m

C$ 756

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Tue 5/1

8:40 p.m.-2:08 p.m.

1 stop17h 28m

Key West

Tue 12/1

3:04 p.m.-9:29 p.m.

1 stop6h 25m

C$ 756

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Fri 13/11

12:44 p.m.-6:25 p.m.

1 stop5h 41m

Key West

Wed 18/11

7:00 p.m.-11:59 a.m.

1 stop16h 59m

C$ 758

Quickest round-trip

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Thu 22/10

7:45 a.m.-5:15 p.m.

1 stop9h 30m

Key West

Wed 28/10

6:10 p.m.-11:59 p.m.

1 stop5h 49m

C$ 758

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$ 0.

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

Best price found	C$ 220
Fastest flight time	5h 59m
Direct flights	None

The best one-way flight to Key West from Toronto in the past 72 hours is C$ 220. The best round-trip flight deal from Toronto to Key West found on momondo in the last 72 hours is C$ 375.

The fastest flight from Toronto to Key West takes 5h 59m

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 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 September 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
American Airlines	PriceFrom C$ 712	Free Cancellation	Rating 7.1 12,050 reviews		Search American Airlines 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.