Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Toronto Pearson Intl Airport to Key West from $204

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 9/8. 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
1 adult, Economy, 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
10:15 am - 12:36 pm
YYZ
-
EYW
26h 21m
1 stop
Multiple Airlines Logo
10:59 am - 12:10 am
EYW
-
YYZ
13h 11m
1 stop
$402Multiple Airlines
Mon, Oct 26 - Fri, Oct 30
Multiple Airlines Logo
9:50 am - 10:19 am
YYZ
-
EYW
24h 29m
1 stop
Multiple Airlines Logo
10:04 am - 2:05 pm
EYW
-
YYZ
28h 01m
2 stops
$420Multiple Airlines
Wed, Sep 9 - Wed, Sep 16
Multiple Airlines Logo
8:10 am - 12:34 pm
YYZ
-
EYW
28h 24m
1 stop
Multiple Airlines Logo
10:59 am - 8:05 pm
EYW
-
YYZ
9h 06m
1 stop
$428Multiple Airlines
Mon, Sep 7 - Mon, Sep 14
Multiple Airlines Logo
8:10 am - 12:34 pm
YYZ
-
EYW
28h 24m
1 stop
Multiple Airlines Logo
10:59 am - 9:55 pm
EYW
-
YYZ
10h 56m
2 stops
$432Multiple Airlines
Mon, Sep 7 - Mon, Sep 14
Multiple Airlines Logo
11:15 am - 12:36 pm
YYZ
-
EYW
25h 21m
2 stops
Multiple Airlines Logo
10:59 am - 12:10 am
EYW
-
YYZ
13h 11m
1 stop
$471Multiple Airlines
Mon, Oct 26 - Fri, Oct 30
American Airlines Logo
6:15 am - 4:18 pm
YYZ
-
EYW
10h 03m
1 stop
American Airlines Logo
4:58 pm - 1:26 pm
EYW
-
YYZ
20h 28m
1 stop
$493American Airlines
Sat, Aug 15 - Sat, Aug 22
Delta Logo
7:45 am - 5:07 pm
YYZ
-
EYW
9h 22m
1 stop
Delta Logo
2:00 pm - 9:59 pm
EYW
-
YYZ
7h 59m
1 stop
$508Delta
Fri, Nov 13 - Wed, Nov 18
United Airlines Logo
8:35 am - 3:06 pm
YYZ
-
EYW
6h 31m
1 stop
United Airlines Logo
2:30 pm - 9:29 pm
EYW
-
YYZ
6h 59m
1 stop
$509United Airlines
Tue, Jan 12 - Fri, Jan 15
Delta Logo
6:00 am - 8:02 pm
YYZ
-
EYW
14h 02m
2 stops
Delta Logo
11:43 am - 5:05 pm
EYW
-
YYZ
5h 22m
1 stop
$517Delta
Fri, Nov 13 - Wed, Nov 18
American Airlines Logo
6:00 am - 1:17 pm
YYZ
-
EYW
7h 17m
2 stops
American Airlines Logo
1:47 pm - 11:00 pm
EYW
-
YYZ
9h 13m
2 stops
$519American Airlines
Wed, Sep 9 - Wed, Sep 16

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
Aug 15
YYZ6:15 amToronto Pearson Intl
10h 03m
1 stop
EYW4:18 pmKey West
Aug 22
EYW4:58 pmKey West
20h 28m
1 stop
YYZ1:26 pmToronto Pearson Intl
$493
American Airlines
Sep 9
YYZ6:00 amToronto Pearson Intl
7h 17m
2 stops
EYW1:17 pmKey West
Sep 16
EYW1:47 pmKey West
9h 13m
2 stops
YYZ11:00 pmToronto Pearson Intl
$519
American Airlines
Aug 15
YYZ4:16 pmToronto Pearson Intl
17h 28m
2 stops
EYW9:44 amKey West
Aug 22
EYW7:10 pmKey West
21h 35m
2 stops
YYZ4:45 pmToronto Pearson Intl
$523

WestJet flights from Toronto Pearson Intl Airport to Key West

Our best WestJet deals on Toronto Pearson Intl Airport to Key West flight tickets
WestJet
Aug 4
YYZ6:34 pmToronto Pearson Intl
22h 46m
1 stop
EYW5:20 pmKey West
Aug 11
EYW7:40 amKey West
26h 45m
1 stop
YYZ10:25 amToronto Pearson Intl
$624
WestJet
Sep 16
YYZ3:20 pmToronto Pearson Intl
28h 40m
2 stops
EYW8:00 pmKey West
Sep 22
EYW6:19 pmKey West
22h 59m
1 stop
YYZ5:18 pmToronto Pearson Intl
$631
WestJet
Oct 26
YYZ11:05 pmToronto Pearson Intl
20h 56m
2 stops
EYW8:01 pmKey West
Oct 30
EYW6:10 pmKey West
14h 17m
2 stops
YYZ8:27 amToronto Pearson Intl
$728

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 July 28, 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

Mon 10/26

10:15 am-12:36 pm

1 stop26h 21m

Key West

Fri 10/30

10:59 am-12:10 am

1 stop13h 11m

$402

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Wed 9/9

9:50 am-10:19 am

1 stop24h 29m

Key West

Wed 9/16

10:04 am-2:05 pm

2 stops28h 01m

$420

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Mon 9/7

8:10 am-12:34 pm

1 stop28h 24m

Key West

Mon 9/14

10:59 am-8:05 pm

1 stop9h 06m

$428

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Mon 9/7

8:10 am-12:34 pm

1 stop28h 24m

Key West

Mon 9/14

10:59 am-9:55 pm

2 stops10h 56m

$432

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Mon 10/26

11:15 am-12:36 pm

2 stops25h 21m

Key West

Fri 10/30

10:59 am-12:10 am

1 stop13h 11m

$471

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sat 8/15

6:15 am-4:18 pm

1 stop10h 03m

Key West

Sat 8/22

4:58 pm-1:26 pm

1 stop20h 28m

$493

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Fri 11/13

7:45 am-5:07 pm

1 stop9h 22m

Key West

Wed 11/18

2:00 pm-9:59 pm

1 stop7h 59m

$508
Quickest round-trip

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Tue 1/12

8:35 am-3:06 pm

1 stop6h 31m

Key West

Fri 1/15

2:30 pm-9:29 pm

1 stop6h 59m

$509

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Fri 11/13

6:00 am-8:02 pm

2 stops14h 02m

Key West

Wed 11/18

11:43 am-5:05 pm

1 stop5h 22m

$517

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Wed 9/9

6:00 am-1:17 pm

2 stops7h 17m

Key West

Wed 9/16

1:47 pm-11:00 pm

2 stops9h 13m

$519

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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 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 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 26m

Direct flights

None
The fastest flight from Toronto Pearson Intl Airport to Key West takes 6h 26m
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 26m 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.

An easier way to manage your Key West trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 8/27
Thu 9/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States