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$ 829.

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 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?

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

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.

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 July 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$ 415 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.

4:50 p.m. - 11:25 a.m.

YYZ

EYW

18h 35m

1 stop

10:04 a.m. - 2:05 p.m.

EYW

YYZ

28h 01m

2 stops

C$ 604Multiple Airlines

Sat, 5 Sep - Sat, 12 Sep

6:00 a.m. - 6:40 p.m.

YYZ

EYW

12h 40m

2 stops

7:10 p.m. - 4:45 p.m.

EYW

YYZ

21h 35m

2 stops

C$ 687American Airlines

Sat, 15 Aug - Sat, 22 Aug

11:40 a.m. - 7:57 p.m.

YYZ

EYW

8h 17m

1 stop

11:42 a.m. - 5:19 p.m.

EYW

YYZ

5h 37m

1 stop

C$ 694Delta

Sat, 5 Sep - Sat, 12 Sep

8:00 a.m. - 1:45 p.m.

YYZ

EYW

5h 45m

1 stop

4:58 p.m. - 11:59 a.m.

EYW

YYZ

19h 01m

1 stop

C$ 698American Airlines

Sat, 29 Aug - Sat, 5 Sep

7:00 a.m. - 1:08 p.m.

YYZ

EYW

6h 08m

1 stop

5:35 p.m. - 10:16 a.m.

EYW

YYZ

16h 41m

1 stop

C$ 700American Airlines

Sat, 14 Nov - Sat, 21 Nov

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

YYZ

EYW

6h 53m

1 stop

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

EYW

YYZ

15h 31m

2 stops

C$ 704Delta

Tue, 12 Jan - Fri, 15 Jan

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

YYZ

EYW

6h 53m

1 stop

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

EYW

YYZ

15h 31m

2 stops

C$ 705Delta

Tue, 12 Jan - Fri, 15 Jan

6:45 a.m. - 3:16 p.m.

YYZ

EYW

8h 31m

1 stop

2:55 p.m. - 9:24 p.m.

EYW

YYZ

6h 29m

1 stop

C$ 707United Airlines

Fri, 13 Nov - Wed, 18 Nov

8:35 a.m. - 3:06 p.m.

YYZ

EYW

6h 31m

1 stop

2:30 p.m. - 9:29 p.m.

EYW

YYZ

6h 59m

1 stop

C$ 708United Airlines

Tue, 12 Jan - Fri, 15 Jan

7:45 a.m. - 1:00 p.m.

YYZ

EYW

5h 15m

1 stop

1:14 p.m. - 2:05 p.m.

EYW

YYZ

48h 51m

2 stops

C$ 711Multiple Airlines

Tue, 18 Aug - Tue, 25 Aug

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United Airlines flights from Toronto to Key West

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

United Airlines

13 Nov

YYZ6:45 a.m.Toronto Pearson Intl

8h 31m

1 stop

EYW3:16 p.m.Key West

18 Nov

EYW2:55 p.m.Key West

6h 29m

1 stop

YYZ9:24 p.m.Toronto Pearson Intl

C$ 707

United Airlines

12 Jan

YYZ8:35 a.m.Toronto Pearson Intl

6h 31m

1 stop

EYW3:06 p.m.Key West

15 Jan

EYW2:30 p.m.Key West

6h 59m

1 stop

YYZ9:29 p.m.Toronto Pearson Intl

C$ 708

United Airlines

13 Nov

YYZ6:45 a.m.Toronto Pearson Intl

8h 31m

1 stop

EYW3:16 p.m.Key West

18 Nov

EYW2:55 p.m.Key West

6h 29m

1 stop

YYZ9:24 p.m.Toronto Pearson Intl

C$ 715

WestJet flights from Toronto to Key West

Our best WestJet deals on Toronto to Key West flight tickets

WestJet

27 Nov

YYZ7:45 a.m.Toronto Pearson Intl

11h 58m

1 stop

EYW7:43 p.m.Key West

6 Dec

EYW6:00 p.m.Key West

27h 58m

1 stop

YYZ9:58 p.m.Toronto Pearson Intl

C$ 766

WestJet

13 Nov

YYZ6:15 a.m.Toronto Pearson Intl

13h 28m

1 stop

EYW7:43 p.m.Key West

18 Nov

EYW6:00 p.m.Key West

38h 27m

2 stops

YYZ8:27 a.m.Toronto Pearson Intl

C$ 909

WestJet

27 Nov

YYZ7:45 a.m.Toronto Pearson Intl

11h 58m

1 stop

EYW7:43 p.m.Key West

6 Dec

EYW6:00 p.m.Key West

14h 27m

2 stops

YYZ8:27 a.m.Toronto Pearson Intl

C$ 915

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sat 5/9

4:50 p.m.-11:25 a.m.

1 stop18h 35m

Key West

Sat 12/9

10:04 a.m.-2:05 p.m.

2 stops28h 01m

C$ 604

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sat 15/8

6:00 a.m.-6:40 p.m.

2 stops12h 40m

Key West

Sat 22/8

7:10 p.m.-4:45 p.m.

2 stops21h 35m

C$ 687

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sat 5/9

11:40 a.m.-7:57 p.m.

1 stop8h 17m

Key West

Sat 12/9

11:42 a.m.-5:19 p.m.

1 stop5h 37m

C$ 694

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sat 29/8

8:00 a.m.-1:45 p.m.

1 stop5h 45m

Key West

Sat 5/9

4:58 p.m.-11:59 a.m.

1 stop19h 01m

C$ 698

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sat 14/11

7:00 a.m.-1:08 p.m.

1 stop6h 08m

Key West

Sat 21/11

5:35 p.m.-10:16 a.m.

1 stop16h 41m

C$ 700

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Tue 12/1

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

1 stop6h 53m

Key West

Fri 15/1

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

2 stops15h 31m

C$ 704

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Tue 12/1

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

1 stop6h 53m

Key West

Fri 15/1

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

2 stops15h 31m

C$ 705

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Fri 13/11

6:45 a.m.-3:16 p.m.

1 stop8h 31m

Key West

Wed 18/11

2:55 p.m.-9:24 p.m.

1 stop6h 29m

C$ 707

Quickest round-trip

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Tue 12/1

8:35 a.m.-3:06 p.m.

1 stop6h 31m

Key West

Fri 15/1

2:30 p.m.-9:29 p.m.

1 stop6h 59m

C$ 708

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Tue 18/8

7:45 a.m.-1:00 p.m.

1 stop5h 15m

Key West

Tue 25/8

1:14 p.m.-2:05 p.m.

2 stops48h 51m

C$ 711

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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

Fastest flight time	5h 59m
Direct flights	None

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 July 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$ 768	Free Cancellation	Rating 7.2 3,416 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.