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.

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.

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

United Airlines and American Airlines are the most popular carriers operating from Toronto to Key West

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 offers the lowest fares from Toronto to Key West?

Flights via Chicago (ORD) offer the lowest average round-trip price of C$ 825.

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$ 328 Cheap Flights from Toronto to Key West in 2026/27

Discover deals from 900+ travel sites with momondo.

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.

9:15 a.m. - 12:36 p.m.YYZ Toronto Pearson Intl-EYW Key West

27h 21m1 stop Tampa

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

7h 19m1 stop Tampa

C$ 402Multiple Airlines

Mon, 2 Nov - Thu, 5 Nov

9:15 a.m. - 12:36 p.m.YYZ Toronto Pearson Intl-EYW Key West

27h 21m1 stop Tampa

10:29 a.m. - 7:20 p.m.EYW Key West-YYZ Toronto Pearson Intl

8h 51m1 stop Tampa St. Petersburg

C$ 411Multiple Airlines

Mon, 16 Nov - Thu, 26 Nov

2:25 p.m. - 9:24 a.m.YYZ Toronto Pearson Intl-EYW Key West

18h 59m1 stop Tampa

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

8h 26m1 stop Tampa

C$ 479Multiple Airlines

Mon, 23 Nov - Mon, 30 Nov

2:25 p.m. - 9:24 a.m.YYZ Toronto Pearson Intl-EYW Key West

18h 59m1 stop Tampa

12:59 p.m. - 8:17 p.m.EYW Key West-YYZ Toronto Pearson Intl

31h 18m2 stops Tampa New York LaGuardia

C$ 513Multiple Airlines

Mon, 23 Nov - Mon, 30 Nov

7:15 a.m. - 10:19 a.m.YYZ Toronto Pearson Intl-EYW Key West

27h 04m1 stop Orlando

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

7h 19m1 stop Tampa

C$ 514Multiple Airlines

Thu, 5 Nov - Thu, 12 Nov

7:15 a.m. - 10:19 a.m.YYZ Toronto Pearson Intl-EYW Key West

27h 04m1 stop Orlando

10:29 a.m. - 7:20 p.m.EYW Key West-YYZ Toronto Pearson Intl

8h 51m1 stop Tampa St. Petersburg

C$ 552Multiple Airlines

Thu, 19 Nov - Thu, 26 Nov

9:15 a.m. - 12:36 p.m.YYZ Toronto Pearson Intl-EYW Key West

27h 21m1 stop Tampa

12:59 p.m. - 7:20 p.m.EYW Key West-YYZ Toronto Pearson Intl

6h 21m1 stop Tampa

C$ 594Multiple Airlines

Mon, 2 Nov - Mon, 9 Nov

7:35 a.m. - 12:36 p.m.YYZ Toronto Pearson Intl-EYW Key West

29h 01m2 stops Fort Lauderdale Tampa

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

7h 19m1 stop Tampa

C$ 673Multiple Airlines

Mon, 2 Nov - Thu, 5 Nov

12:42 p.m. - 6:32 p.m.YYZ Toronto Pearson Intl-EYW Key West

5h 50m1 stop Washington, D.C. Reagan-National

1:04 p.m. - 4:33 p.m.EYW Key West-YYZ Toronto Pearson Intl

27h 29m1 stop Washington, D.C. Reagan-National

C$ 788American Airlines

Thu, 19 Nov - Thu, 26 Nov

7:00 a.m. - 1:55 p.m.YYZ Toronto Pearson Intl-EYW Key West

6h 55m1 stop New York LaGuardia

5:35 p.m. - 11:47 p.m.EYW Key West-YYZ Toronto Pearson Intl

6h 12m1 stop Philadelphia

C$ 792American Airlines

Fri, 13 Nov - Wed, 18 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

11:38 a.m. - 8:00 p.m.YYZ Toronto Pearson Intl-EYW Key West

8h 22m1 stop Atlanta Hartsfield-Jackson

11:42 a.m. - 5:18 p.m.EYW Key West-YYZ Toronto Pearson Intl

5h 36m1 stop Atlanta Hartsfield-Jackson

C$ 942Delta

Mon, 28 Sep - Mon, 5 Oct

8:10 a.m. - 9:24 a.m.YYZ Toronto Pearson Intl-EYW Key West

25h 14m1 stop Tampa

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

26h 54m1 stop Tampa

C$ 959Multiple Airlines

Fri, 25 Sep - Sun, 27 Sep

7:45 a.m. - 12:53 p.m.YYZ Toronto Pearson Intl-EYW Key West

5h 08m1 stop Atlanta Hartsfield-Jackson

12:59 p.m. - 11:30 a.m.EYW Key West-YYZ Toronto Pearson Intl

22h 31m2 stops Tampa New York LaGuardia

C$ 1,009Multiple Airlines

Mon, 28 Sep - Mon, 5 Oct

7:27 a.m. - 5:55 p.m.YYZ Toronto Pearson Intl-EYW Key West

10h 28m2 stops New York LaGuardia Charlotte Douglas

1:43 p.m. - 10:40 p.m.EYW Key West-YYZ Toronto Pearson Intl

8h 57m2 stops Miami Charlotte Douglas

C$ 1,039American Airlines

Mon, 28 Sep - Mon, 5 Oct

6:00 a.m. - 1:17 p.m.YYZ Toronto Pearson Intl-EYW Key West

7h 17m1 stop Miami

1:47 p.m. - 11:46 p.m.EYW Key West-YYZ Toronto Pearson Intl

9h 59m2 stops Miami Philadelphia

C$ 1,231American Airlines

Fri, 25 Sep - Sun, 27 Sep

6:15 a.m. - 5:55 p.m.YYZ Toronto Pearson Intl-EYW Key West

11h 40m2 stops Philadelphia Charlotte Douglas

1:47 p.m. - 11:46 p.m.EYW Key West-YYZ Toronto Pearson Intl

9h 59m2 stops Miami Philadelphia

C$ 1,238American Airlines

Fri, 25 Sep - Sun, 27 Sep

6:30 p.m. - 1:29 p.m.YTZ Toronto Island-EYW Key West

18h 59m2 stops Montreal Pierre Elliott Trudeau Intl Newark

2:15 p.m. - 7:45 a.m.EYW Key West-YTZ Toronto Island

17h 30m2 stops Newark Ottawa

C$ 2,790Multiple Airlines

Mon, 28 Sep - Mon, 5 Oct

12:15 p.m. - 3:24 p.m.YTZ Toronto Island-EYW Key West

27h 09m1 stop Chicago O'Hare Intl

2:15 p.m. - 10:55 a.m.EYW Key West-YTZ Toronto Island

20h 40m2 stops Newark Ottawa

C$ 4,590Multiple Airlines

Fri, 25 Sep - Sun, 27 Sep

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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

19 Nov

YYZ12:42 p.m.Toronto Pearson Intl

5h 50m

1 stop

EYW6:32 p.m.Key West

26 Nov

EYW1:04 p.m.Key West

27h 29m

1 stop

YYZ4:33 p.m.Toronto Pearson Intl

C$ 788

American Airlines

13 Nov

YYZ7:00 a.m.Toronto Pearson Intl

6h 55m

1 stop

EYW1:55 p.m.Key West

18 Nov

EYW5:35 p.m.Key West

6h 12m

1 stop

YYZ11:47 p.m.Toronto Pearson Intl

C$ 792

American Airlines

13 Nov

YYZ7:00 a.m.Toronto Pearson Intl

6h 55m

1 stop

EYW1:55 p.m.Key West

18 Nov

EYW5:35 p.m.Key West

6h 12m

1 stop

YYZ11:47 p.m.Toronto Pearson Intl

C$ 793

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$ 800

United Airlines

26 Oct

YYZ8:20 a.m.Toronto Pearson Intl

7h 09m

1 stop

EYW3:29 p.m.Key West

30 Oct

EYW2:51 p.m.Key West

17h 41m

2 stops

YYZ8:32 a.m.Toronto Pearson Intl

C$ 928

United Airlines

26 Oct

YYZ8:35 a.m.Toronto Pearson Intl

6h 54m

1 stop

EYW3:29 p.m.Key West

30 Oct

EYW2:51 p.m.Key West

25h 56m

2 stops

YYZ4:47 p.m.Toronto Pearson Intl

C$ 961

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Mon 2/11

9:15 a.m.-12:36 p.m.

1 stop27h 21m

Key West

Thu 5/11

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

1 stop7h 19m

C$ 402

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Mon 16/11

9:15 a.m.-12:36 p.m.

1 stop27h 21m

Key West

Thu 26/11

10:29 a.m.-7:20 p.m.

1 stop8h 51m

C$ 411

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Mon 23/11

2:25 p.m.-9:24 a.m.

1 stop18h 59m

Key West

Mon 30/11

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

1 stop8h 26m

C$ 479

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Mon 23/11

2:25 p.m.-9:24 a.m.

1 stop18h 59m

Key West

Mon 30/11

12:59 p.m.-8:17 p.m.

2 stops31h 18m

C$ 513

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Thu 5/11

7:15 a.m.-10:19 a.m.

1 stop27h 04m

Key West

Thu 12/11

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

1 stop7h 19m

C$ 514

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Thu 19/11

7:15 a.m.-10:19 a.m.

1 stop27h 04m

Key West

Thu 26/11

10:29 a.m.-7:20 p.m.

1 stop8h 51m

C$ 552

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Mon 2/11

9:15 a.m.-12:36 p.m.

1 stop27h 21m

Key West

Mon 9/11

12:59 p.m.-7:20 p.m.

1 stop6h 21m

C$ 594

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Mon 2/11

7:35 a.m.-12:36 p.m.

2 stops29h 01m

Key West

Thu 5/11

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

1 stop7h 19m

C$ 673

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Thu 19/11

12:42 p.m.-6:32 p.m.

1 stop5h 50m

Key West

Thu 26/11

1:04 p.m.-4:33 p.m.

1 stop27h 29m

C$ 788

Quickest round-trip

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Fri 13/11

7:00 a.m.-1:55 p.m.

1 stop6h 55m

Key West

Wed 18/11

5:35 p.m.-11:47 p.m.

1 stop6h 12m

C$ 792

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$ 328
Fastest flight time	8h 06m
Direct flights	None

The best one-way flight to Key West from Toronto in the past 72 hours is C$ 328. The best round-trip flight deal from Toronto to Key West found on momondo in the last 72 hours is C$ 402.

The fastest flight from Toronto to Key West takes 8h 06m

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 8h 06m.
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$ 720	Free Cancellation	Rating 7.0 12,081 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.