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$ 813.

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

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.

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$ 325 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$ 1,035 to C$ 966. The lowest price recently found on this route was C$ 618.

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. - 2:35 p.m.

YYZ

EYW

28h 45m

1 stop

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

EYW

YYZ

19h 29m

1 stop

C$ 618Multiple Airlines

Thu, 11 Jun - Sun, 14 Jun

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

YYZ

EYW

28h 24m

1 stop

10:31 a.m. - 8:05 p.m.

EYW

YYZ

33h 34m

2 stops

C$ 644Multiple Airlines

Mon, 22 Jun - Mon, 29 Jun

9:50 a.m. - 2:35 p.m.

YYZ

EYW

28h 45m

1 stop

12:05 p.m. - 8:05 p.m.

EYW

YYZ

8h 00m

1 stop

C$ 694Multiple Airlines

Thu, 18 Jun - Sun, 21 Jun

9:50 a.m. - 9:41 a.m.

YYZ

EYW

23h 51m

2 stops

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

EYW

YYZ

11h 30m

1 stop

C$ 804Multiple Airlines

Thu, 18 Jun - Sun, 21 Jun

1:40 p.m. - 7:53 p.m.

YYZ

EYW

6h 13m

1 stop

7:50 a.m. - 11:44 p.m.

EYW

YYZ

15h 54m

2 stops

C$ 897Delta

Mon, 22 Jun - Wed, 15 Jul

6:15 a.m. - 1:08 p.m.

YYZ

EYW

6h 53m

1 stop

7:00 a.m. - 12:17 p.m.

EYW

YYZ

5h 17m

1 stop

C$ 898Delta

Mon, 19 Oct - Fri, 23 Oct

8:45 a.m. - 3:19 p.m.

YYZ

EYW

6h 34m

1 stop

4:00 p.m. - 11:59 p.m.

EYW

YYZ

7h 59m

1 stop

C$ 900United Airlines

Fri, 26 Jun - Thu, 16 Jul

6:00 a.m. - 7:39 p.m.

YYZ

EYW

13h 39m

1 stop

2:25 p.m. - 9:38 p.m.

EYW

YYZ

7h 13m

1 stop

C$ 909American Airlines

Thu, 3 Sep - Tue, 8 Sep

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$ 911United Airlines

Sun, 21 Jun - Tue, 21 Jul

8:00 a.m. - 1:42 p.m.

YYZ

EYW

5h 42m

1 stop

5:32 p.m. - 9:51 a.m.

EYW

YYZ

16h 19m

1 stop

C$ 915American Airlines

Mon, 19 Oct - Mon, 26 Oct

Delta flights from Toronto to Key West

Our best Delta deals on Toronto to Key West flight tickets

Delta

22 Jun

YYZ1:40 p.m.Toronto Pearson Intl

6h 13m

1 stop

EYW7:53 p.m.Key West

15 Jul

EYW7:50 a.m.Key West

15h 54m

2 stops

YYZ11:44 p.m.Toronto Pearson Intl

C$ 897

Delta

19 Oct

YYZ6:15 a.m.Toronto Pearson Intl

6h 53m

1 stop

EYW1:08 p.m.Key West

23 Oct

EYW7:00 a.m.Key West

5h 17m

1 stop

YYZ12:17 p.m.Toronto Pearson Intl

C$ 898

Delta

21 Jun

YYZ7:45 a.m.Toronto Pearson Intl

9h 42m

1 stop

EYW5:27 p.m.Key West

19 Jul

EYW6:18 p.m.Key West

5h 40m

1 stop

YYZ11:58 p.m.Toronto Pearson Intl

C$ 941

United Airlines flights from Toronto to Key West

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

United Airlines

26 Jun

YYZ8:45 a.m.Toronto Pearson Intl

6h 34m

1 stop

EYW3:19 p.m.Key West

16 Jul

EYW4:00 p.m.Key West

7h 59m

1 stop

YYZ11:59 p.m.Toronto Pearson Intl

C$ 900

United Airlines

21 Jun

YYZ8:45 a.m.Toronto Pearson Intl

6h 24m

1 stop

EYW3:09 p.m.Key West

21 Jul

EYW2:26 p.m.Key West

7h 57m

1 stop

YYZ10:23 p.m.Toronto Pearson Intl

C$ 911

United Airlines

24 Jun

YYZ8:45 a.m.Toronto Pearson Intl

6h 24m

1 stop

EYW3:09 p.m.Key West

18 Jul

EYW2:26 p.m.Key West

15h 52m

2 stops

YYZ6:18 a.m.Toronto Pearson Intl

C$ 1,046

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Thu 11/6

9:50 a.m.-2:35 p.m.

1 stop28h 45m

Key West

Sun 14/6

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

1 stop19h 29m

C$ 618

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Mon 22/6

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

1 stop28h 24m

Key West

Mon 29/6

10:31 a.m.-8:05 p.m.

2 stops33h 34m

C$ 644

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Thu 18/6

9:50 a.m.-2:35 p.m.

1 stop28h 45m

Key West

Sun 21/6

12:05 p.m.-8:05 p.m.

1 stop8h 00m

C$ 694

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Thu 18/6

9:50 a.m.-9:41 a.m.

2 stops23h 51m

Key West

Sun 21/6

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

1 stop11h 30m

C$ 804

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Mon 22/6

1:40 p.m.-7:53 p.m.

1 stop6h 13m

Key West

Wed 15/7

7:50 a.m.-11:44 p.m.

2 stops15h 54m

C$ 897

Quickest round-trip

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Mon 19/10

6:15 a.m.-1:08 p.m.

1 stop6h 53m

Key West

Fri 23/10

7:00 a.m.-12:17 p.m.

1 stop5h 17m

C$ 898

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Fri 26/6

8:45 a.m.-3:19 p.m.

1 stop6h 34m

Key West

Thu 16/7

4:00 p.m.-11:59 p.m.

1 stop7h 59m

C$ 900

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Thu 3/9

6:00 a.m.-7:39 p.m.

1 stop13h 39m

Key West

Tue 8/9

2:25 p.m.-9:38 p.m.

1 stop7h 13m

C$ 909

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sun 21/6

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

1 stop6h 24m

Key West

Tue 21/7

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

1 stop7h 57m

C$ 911

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Mon 19/10

8:00 a.m.-1:42 p.m.

1 stop5h 42m

Key West

Mon 26/10

5:32 p.m.-9:51 a.m.

1 stop16h 19m

C$ 915

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$ 681.

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	8h 13m
Direct flights	None

The fastest flight from Toronto to Key West takes 8h 13m

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 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 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 3,345 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.