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

Delta is the most popular carrier operating from Toronto Pearson Intl to Key West

When did momondo last update prices for flights from Toronto Pearson Intl Airport to Key West Airport?

Prices for flights from Toronto Pearson Intl Airport to Key West Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Toronto Pearson Intl Airport to Key West Airport?

As of September 2026, there is 1 operator available to choose from for flights from Toronto Pearson Intl Airport to Key West Airport.

How old do you have to be to fly from Toronto Pearson Intl Airport to Key West Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Toronto Pearson Intl Airport to Key West Airport.

What documentation or ID do you need to fly to Key West Airport?

The travel and health documents you'll need for your trip to Key West Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Key West Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 220 Cheap Flights from Toronto Pearson Intl Airport to Key West in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Toronto Pearson Intl Airport to Key West

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

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$ 410Multiple 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$ 410Multiple Airlines

Fri, 13 Nov - Mon, 16 Nov

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$ 513Multiple Airlines

Wed, 21 Oct - Wed, 28 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$ 520Multiple Airlines

Wed, 21 Oct - Wed, 28 Oct

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$ 537Multiple 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$ 670Multiple 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$ 680Multiple Airlines

Thu, 22 Oct - Wed, 28 Oct

6:00 a.m. - 1:03 p.m.YYZ Toronto Pearson Intl-EYW Key West

7h 03m1 stop Miami

5:28 p.m. - 11:29 p.m.EYW Key West-YYZ Toronto Pearson Intl

6h 01m1 stop Miami

C$ 746American Airlines

Wed, 21 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$ 752American Airlines

Fri, 13 Nov - Wed, 18 Nov

11:38 a.m. - 8:01 p.m.YYZ Toronto Pearson Intl-EYW Key West

8h 23m1 stop Atlanta Hartsfield-Jackson

11:51 a.m. - 9:59 p.m.EYW Key West-YYZ Toronto Pearson Intl

10h 08m1 stop Atlanta Hartsfield-Jackson

C$ 754Delta

Wed, 21 Oct - Wed, 28 Oct

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American Airlines flights from Toronto Pearson Intl Airport to Key West

Our best American Airlines deals on Toronto Pearson Intl Airport 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$ 754

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$ 763

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$ 764

Delta flights from Toronto Pearson Intl Airport to Key West

Our best Delta deals on Toronto Pearson Intl Airport to Key West flight tickets

Delta

22 Oct

YYZ7:45 a.m.Toronto Pearson Intl

9h 30m

1 stop

EYW5:15 p.m.Key West

28 Oct

EYW6:10 p.m.Key West

5h 49m

1 stop

YYZ11:59 p.m.Toronto Pearson Intl

C$ 756

Delta

26 Oct

YYZ7:45 a.m.Toronto Pearson Intl

5h 08m

1 stop

EYW12:53 p.m.Key West

30 Oct

EYW11:51 a.m.Key West

10h 08m

1 stop

YYZ9:59 p.m.Toronto Pearson Intl

C$ 797

Delta

13 Nov

YYZ7:50 a.m.Toronto Pearson Intl

12h 10m

2 stops

EYW8:00 p.m.Key West

18 Nov

EYW6:05 p.m.Key West

5h 52m

1 stop

YYZ11:57 p.m.Toronto Pearson Intl

C$ 882

momondo Fare Finder

Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

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$ 410

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$ 410

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Wed 21/10

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$ 513

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Wed 21/10

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$ 520

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$ 537

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$ 670

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$ 680

Quickest round-trip

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Wed 21/10

6:00 a.m.-1:03 p.m.

1 stop7h 03m

Key West

Wed 28/10

5:28 p.m.-11:29 p.m.

1 stop6h 01m

C$ 746

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$ 752

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Wed 21/10

11:38 a.m.-8:01 p.m.

1 stop8h 23m

Key West

Wed 28/10

11:51 a.m.-9:59 p.m.

1 stop10h 08m

C$ 754

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 Pearson Intl Airport 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

What is the cheapest month to fly to Key West?

In general, September is the cheapest month to fly from Toronto Pearson Intl Airport 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 Pearson Intl Airport, when ticket prices are also cheap, with an average price of C$ 0.

When to book flights from Toronto Pearson Intl Airport to Key West

Are you open to changing your travel dates? Check out the ideal times to fly from Toronto Pearson Intl Airport to Key West according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Toronto Pearson Intl Airport to Key West (YYZ to EYW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto Pearson Intl Airport 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 Pearson Intl Airport in the past 72 hours is C$ 220. The best round-trip flight deal from Toronto Pearson Intl Airport to Key West found on momondo in the last 72 hours is C$ 410.

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

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

Search flight deals

Frequently asked questions about flying from Toronto Pearson Intl Airport to Key West

How far is Toronto Pearson Intl to Key West by plane?
The straight-line distance from Toronto Pearson Intl to Key West is 2134.6 km. By plane, this route typically takes 5h 59m.
When did momondo last update prices for flights from Toronto Pearson Intl Airport to Key West Airport?
Prices for flights from Toronto Pearson Intl Airport to Key West Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Toronto Pearson Intl Airport to Key West Airport?
As of September 2026, there is 1 operator available to choose from for flights from Toronto Pearson Intl Airport to Key West Airport.
How old do you have to be to fly from Toronto Pearson Intl Airport to Key West Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Toronto Pearson Intl Airport to Key West Airport.
What documentation or ID do you need to fly to Key West Airport?
The travel and health documents you'll need for your trip to Key West Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Key West Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Toronto Pearson Intl Airport to Key West?
momondo data reveals that the most frequently booked airline on the route from Toronto Pearson Intl Airport to Key West is American Airlines, representing 100% of all bookings.

Best airlines flying from Toronto Pearson Intl Airport to Key West

Compare and see reviews for airlines that fly from Toronto Pearson Intl Airport to Key West with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom C$ 710	Free Cancellation	Rating 7.1 12,046 reviews		Search American Airlines flights

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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?

Flights from Toronto to Key West with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Toronto to Key West?

Once you have performed a search for Toronto to Key West flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Toronto to Key West right now. Can momondo alert me if prices change?

Price alerts on flights to Key West from Toronto are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.