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$ 821.

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 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 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 June 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$ 340 Cheap Flights from Toronto to Key West in 2026

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. - 11:27 a.m.

YYZ

EYW

25h 37m

1 stop

7:53 p.m. - 2:05 p.m.

EYW

YYZ

42h 12m

2 stops

C$ 655Multiple Airlines

Sun, 19 Jul - Sun, 26 Jul

9:50 a.m. - 11:27 a.m.

YYZ

EYW

25h 37m

1 stop

12:05 p.m. - 4:45 p.m.

EYW

YYZ

28h 40m

1 stop

C$ 692Multiple Airlines

Sun, 19 Jul - Sun, 26 Jul

10:15 a.m. - 12:36 p.m.

YYZ

EYW

26h 21m

1 stop

9:20 a.m. - 12:10 a.m.

EYW

YYZ

14h 50m

1 stop

C$ 731Multiple Airlines

Mon, 2 Nov - Mon, 9 Nov

6:30 a.m. - 7:13 p.m.

YYZ

EYW

12h 43m

2 stops

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

EYW

YYZ

19h 02m

1 stop

C$ 745Multiple Airlines

Thu, 30 Jul - Sun, 2 Aug

9:50 a.m. - 11:25 a.m.

YYZ

EYW

25h 35m

1 stop

5:00 p.m. - 9:55 p.m.

EYW

YYZ

28h 55m

2 stops

C$ 759Multiple Airlines

Wed, 22 Jul - Wed, 29 Jul

6:00 a.m. - 7:23 p.m.

YYZ

EYW

13h 23m

1 stop

11:31 a.m. - 11:22 p.m.

EYW

YYZ

11h 51m

1 stop

C$ 879American Airlines

Sat, 11 Jul - Sat, 18 Jul

6:00 a.m. - 7:23 p.m.

YYZ

EYW

13h 23m

1 stop

11:31 a.m. - 11:22 p.m.

EYW

YYZ

11h 51m

1 stop

C$ 880American Airlines

Sat, 11 Jul - Sat, 18 Jul

7:45 a.m. - 1:08 p.m.

YYZ

EYW

5h 23m

1 stop

6:00 p.m. - 9:31 a.m.

EYW

YYZ

15h 31m

2 stops

C$ 895Delta

Tue, 27 Oct - Fri, 30 Oct

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

YTZ

EYW

26h 54m

2 stops

2:26 p.m. - 11:29 a.m.

EYW

YTZ

21h 03m

2 stops

C$ 1,047United Airlines

Wed, 8 Jul - Fri, 10 Jul

7:20 p.m. - 3:19 p.m.

YTZ

EYW

19h 59m

1 stop

2:26 p.m. - 9:34 p.m.

EYW

YTZ

31h 08m

2 stops

C$ 1,188United Airlines

Wed, 8 Jul - Fri, 10 Jul

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Delta flights from Toronto to Key West

Our best Delta deals on Toronto to Key West flight tickets

Delta

27 Oct

YYZ7:45 a.m.Toronto Pearson Intl

5h 23m

1 stop

EYW1:08 p.m.Key West

30 Oct

EYW6:00 p.m.Key West

15h 31m

2 stops

YYZ9:31 a.m.Toronto Pearson Intl

C$ 895

Delta

22 Jul

YYZ1:38 p.m.Toronto Pearson Intl

6h 13m

1 stop

EYW7:51 p.m.Key West

29 Jul

EYW6:18 p.m.Key West

5h 40m

1 stop

YYZ11:58 p.m.Toronto Pearson Intl

C$ 900

Delta

31 Oct

YYZ7:45 a.m.Toronto Pearson Intl

9h 26m

1 stop

EYW5:11 p.m.Key West

1 Nov

EYW6:00 p.m.Key West

6h 01m

1 stop

YYZ12:01 a.m.Toronto Pearson Intl

C$ 902

United Airlines flights from Toronto to Key West

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

United Airlines

27 Oct

YYZ8:50 a.m.Toronto Pearson Intl

6h 16m

1 stop

EYW3:06 p.m.Key West

30 Oct

EYW4:05 p.m.Key West

8h 14m

1 stop

YYZ12:19 a.m.Toronto Pearson Intl

C$ 901

United Airlines

16 Jul

YYZ7:00 a.m.Toronto Pearson Intl

8h 19m

1 stop

EYW3:19 p.m.Key West

26 Jul

EYW4:00 p.m.Key West

7h 59m

1 stop

YYZ11:59 p.m.Toronto Pearson Intl

C$ 947

United Airlines

11 Jul

YYZ4:35 p.m.Toronto Pearson Intl

22h 44m

2 stops

EYW3:19 p.m.Key West

18 Jul

EYW2:26 p.m.Key West

7h 09m

1 stop

YYZ9:35 p.m.Toronto Pearson Intl

C$ 964

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sun 19/7

9:50 a.m.-11:27 a.m.

1 stop25h 37m

Key West

Sun 26/7

7:53 p.m.-2:05 p.m.

2 stops42h 12m

C$ 655

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sun 19/7

9:50 a.m.-11:27 a.m.

1 stop25h 37m

Key West

Sun 26/7

12:05 p.m.-4:45 p.m.

1 stop28h 40m

C$ 692

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Mon 2/11

10:15 a.m.-12:36 p.m.

1 stop26h 21m

Key West

Mon 9/11

9:20 a.m.-12:10 a.m.

1 stop14h 50m

C$ 731

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Thu 30/7

6:30 a.m.-7:13 p.m.

2 stops12h 43m

Key West

Sun 2/8

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

1 stop19h 02m

C$ 745

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Wed 22/7

9:50 a.m.-11:25 a.m.

1 stop25h 35m

Key West

Wed 29/7

5:00 p.m.-9:55 p.m.

2 stops28h 55m

C$ 759

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sat 11/7

6:00 a.m.-7:23 p.m.

1 stop13h 23m

Key West

Sat 18/7

11:31 a.m.-11:22 p.m.

1 stop11h 51m

C$ 879

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sat 11/7

6:00 a.m.-7:23 p.m.

1 stop13h 23m

Key West

Sat 18/7

11:31 a.m.-11:22 p.m.

1 stop11h 51m

C$ 880

Quickest round-trip

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Tue 27/10

7:45 a.m.-1:08 p.m.

1 stop5h 23m

Key West

Fri 30/10

6:00 p.m.-9:31 a.m.

2 stops15h 31m

C$ 895

TorontoKey West

YTZ - EYW

YTZEYW

Toronto Island

Wed 8/7

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

2 stops26h 54m

Key West

Fri 10/7

2:26 p.m.-11:29 a.m.

2 stops21h 03m

C$ 1,047

TorontoKey West

YTZ - EYW

YTZEYW

Toronto Island

Wed 8/7

7:20 p.m.-3:19 p.m.

1 stop19h 59m

Key West

Fri 10/7

2:26 p.m.-9:34 p.m.

2 stops31h 08m

C$ 1,188

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$ 688.

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 13m
Direct flights	None

The fastest flight from Toronto to Key West takes 6h 13m

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

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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 13m.
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 June 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$ 760	Free Cancellation	Rating 7.2 3,356 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.