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Cheap flights from Toronto Pearson Intl Airport to Key West from $165

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Toronto Pearson Intl Airport to Key West departing on 8/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:50 am - 1:24 pm
YYZ
-
EYW
27h 34m
1 stop
Multiple Airlines Logo
11:46 am - 9:55 pm
EYW
-
YYZ
34h 09m
2 stops
$358Multiple Airlines
Wed, May 27 - Wed, Jun 3
Multiple Airlines Logo
8:10 am - 12:34 pm
YYZ
-
EYW
28h 24m
1 stop
Multiple Airlines Logo
1:11 pm - 2:05 pm
EYW
-
YYZ
24h 54m
2 stops
$414Multiple Airlines
Mon, May 25 - Mon, Jun 1
Multiple Airlines Logo
7:45 am - 11:25 am
YYZ
-
EYW
27h 40m
1 stop
Multiple Airlines Logo
11:46 am - 8:55 pm
EYW
-
YYZ
33h 09m
2 stops
$450Multiple Airlines
Wed, Jun 10 - Wed, Jun 17
Multiple Airlines Logo
8:10 am - 12:34 pm
YYZ
-
EYW
28h 24m
1 stop
Multiple Airlines Logo
1:14 pm - 2:05 pm
EYW
-
YYZ
48h 51m
2 stops
$478Multiple Airlines
Mon, May 25 - Tue, Jun 2
Multiple Airlines Logo
8:10 am - 12:34 pm
YYZ
-
EYW
28h 24m
1 stop
Multiple Airlines Logo
12:07 pm - 4:45 pm
EYW
-
YYZ
28h 38m
1 stop
$497Multiple Airlines
Mon, May 25 - Mon, Jun 1
United Airlines Logo
4:15 pm - 1:30 pm
YYZ
-
EYW
21h 15m
2 stops
United Airlines Logo
2:26 pm - 7:03 am
EYW
-
YYZ
16h 37m
2 stops
$608United Airlines
Wed, Jun 3 - Mon, Jun 8
United Airlines Logo
4:15 pm - 1:30 pm
YYZ
-
EYW
21h 15m
2 stops
United Airlines Logo
2:26 pm - 9:34 pm
EYW
-
YYZ
7h 08m
1 stop
$609United Airlines
Wed, Jun 3 - Mon, Jun 8
Delta Logo
11:29 am - 5:23 pm
YYZ
-
EYW
5h 54m
1 stop
Delta Logo
2:24 pm - 9:59 pm
EYW
-
YYZ
7h 35m
1 stop
$610Delta
Wed, Jun 3 - Mon, Jun 8
Delta Logo
7:45 am - 5:27 pm
YYZ
-
EYW
9h 42m
1 stop
Delta Logo
2:28 pm - 11:40 pm
EYW
-
YYZ
9h 12m
2 stops
$611Delta
Sun, Jun 21 - Tue, Jun 23
United Airlines Logo
7:00 am - 3:07 pm
YYZ
-
EYW
8h 07m
1 stop
United Airlines Logo
2:26 pm - 10:23 pm
EYW
-
YYZ
7h 57m
1 stop
$612United Airlines
Sun, May 31 - Thu, Jun 4

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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
Jun 5
YYZ6:00 amToronto Pearson Intl
13h 10m
2 stops
EYW7:10 pmKey West
Jun 8
EYW11:28 amKey West
11h 02m
2 stops
YYZ10:30 pmToronto Pearson Intl
$656
American Airlines
Jun 21
YYZ6:15 amToronto Pearson Intl
9h 52m
2 stops
EYW4:07 pmKey West
Jun 23
EYW1:39 pmKey West
9h 26m
2 stops
YYZ11:05 pmToronto Pearson Intl
$667

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
Jun 3
YYZ11:29 amToronto Pearson Intl
5h 54m
1 stop
EYW5:23 pmKey West
Jun 8
EYW2:24 pmKey West
7h 35m
1 stop
YYZ9:59 pmToronto Pearson Intl
$610
Delta
Jun 21
YYZ7:45 amToronto Pearson Intl
9h 42m
1 stop
EYW5:27 pmKey West
Jun 23
EYW2:28 pmKey West
9h 12m
2 stops
YYZ11:40 pmToronto Pearson Intl
$611
Delta
May 31
YYZ7:55 amToronto Pearson Intl
11h 54m
2 stops
EYW7:49 pmKey West
Jun 4
EYW6:19 pmKey West
5h 39m
1 stop
YYZ11:58 pmToronto Pearson Intl
$619

momondo Fare Finder

 
Customize your flight search to find flights from Toronto Pearson Intl Airport to Key West that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 29, 2026.
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 - EYW

YYZEYW

Toronto Pearson Intl

Wed 5/27

9:50 am-1:24 pm

1 stop27h 34m

Key West

Wed 6/3

11:46 am-9:55 pm

2 stops34h 09m

$358

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Mon 5/25

8:10 am-12:34 pm

1 stop28h 24m

Key West

Mon 6/1

1:11 pm-2:05 pm

2 stops24h 54m

$414

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Wed 6/10

7:45 am-11:25 am

1 stop27h 40m

Key West

Wed 6/17

11:46 am-8:55 pm

2 stops33h 09m

$450

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Mon 5/25

8:10 am-12:34 pm

1 stop28h 24m

Key West

Tue 6/2

1:14 pm-2:05 pm

2 stops48h 51m

$478

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Mon 5/25

8:10 am-12:34 pm

1 stop28h 24m

Key West

Mon 6/1

12:07 pm-4:45 pm

1 stop28h 38m

$497

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Wed 6/3

4:15 pm-1:30 pm

2 stops21h 15m

Key West

Mon 6/8

2:26 pm-7:03 am

2 stops16h 37m

$608

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Wed 6/3

4:15 pm-1:30 pm

2 stops21h 15m

Key West

Mon 6/8

2:26 pm-9:34 pm

1 stop7h 08m

$609
Quickest round-trip

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Wed 6/3

11:29 am-5:23 pm

1 stop5h 54m

Key West

Mon 6/8

2:24 pm-9:59 pm

1 stop7h 35m

$610

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sun 6/21

7:45 am-5:27 pm

1 stop9h 42m

Key West

Tue 6/23

2:28 pm-11:40 pm

2 stops9h 12m

$611

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sun 5/31

7:00 am-3:07 pm

1 stop8h 07m

Key West

Thu 6/4

2:26 pm-10:23 pm

1 stop7h 57m

$612

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Key West from

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

What is the typical price of a round-trip flight between Toronto Pearson Intl Airport and Key West?

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 $0. If you are unable to visit Key West during the month of September, then departing from Toronto Pearson Intl Airport during the month January is also very affordable. Most momondo users find prices during this month for around $493.

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

Fastest flight time

6h 09m

Direct flights

None
The fastest flight from Toronto Pearson Intl Airport to Key West takes 6h 09m
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 distance between Toronto Pearson Intl and Key West is about 1326.4 mi. 6h 09m is a normal flight duration for this route.

  • 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 were last updated today.

  • 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 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.

Traveling to a place near Key West?

Book flights to Key West if you plan to visit one of these locations
Big Pine Key
Little Torch Key

Why use momondo?

Why should I use momondo to find a flight deal from Toronto to Key West?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Key West from Toronto.

Can I find flights from Toronto to Key West with flexible booking policies on momondo?

momondo does allow users to show only those flights to Key West from Toronto which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Toronto to Key West.

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.

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